Roof Washing for Older Homes: Special Care Tips

Posted on 2025-12-30 02:22:21

Every older domicile has a story, and the roof in the main tells it first. Streaks, lichen blooms, and moss-lined edges can say extra approximately age and weather than forget. Still, these growths shorten roof lifestyles and threaten water integrity. If you personal a century-previous craftsman, a Nineteen Fifties brick ranch, or a mid-century current with a low-slope profile, roof washing requires a varied attitude than a one-size-matches-all blast with a power wand. The properly process preserves patina and character at the same time as masking the structure you can't see: sheathing, fasteners, flashing, and the delicate overlap among roof and historical outside information.

This handbook distills what has a tendency to go true and mistaken while washing older roofs, with reasonable steps and professional judgment. If you live within the Triad, the climate in and around Winston-Salem shapes a considerable number of these choices, when you consider that color, humidity, and seasonal pollen create terrific situations for algae, mold, and moss. Whether you intend to lease a reliable or supervise the work from the ground, the function is the identical: trustworthy, thorough cleansing that respects the roof’s age.

What makes older roofs different

A roof built thirty or seventy years in the past was once hooked up with parts and tips that do not continuously fit in these days’s specifications. The ameliorations count when water and chemicals hit the surface.

Asphalt shingles from the Seventies or previously have been typically thicker and used special binders, but age brittleness modifications how they behave beneath pressure. Granule loss has veritably elevated through 12 months 20 or 25, fairly at the solar-dealing with slopes. A harsh spray knocks off more than dust. On timber shakes and shingles, growing old fibers break up along the grain. An competitive nozzle raises these fibers and creates pathways for water intrusion. Clay and concrete tiles tolerate washing in concept, yet older tiles is usually hairline-cracked or less than-bedded with mortar that has loosened. Slate is durable for a century or extra, but brittle at the perimeters. One misstep can spider a corner and begin a leak trail on the nail hole, that is probably invisible from the ground. Metal roofs have come an extended approach. Older panels possibly galvanized in place of galvalume, and paint tactics would possibly have chalked. Strong chemical substances or wrong pH can stain, streak, or undermine shielding coatings.

The roof on an older residence also meets architectural data that current installations infrequently see: copper valleys with soldered seams, lead pipe boots, hand-bent step flashing round thick timber siding, and dormers with shallow, tricky transitions. Washing processes that forget about those transitions push water into places so that it will now not dry quickly. The outcomes is a call to a roof artisan weeks later approximately a “new” leak that all started after cleansing.

Diagnosis formerly detergent

The most efficient roof washing starts offevolved with a stroll-round that takes ten to 20 minutes. You should not simply confirming mildew and algae. You are mapping threat.

Look at the uniformity of staining. Black streaks that run from ridge to eave, especially at the north edge, element to Gloeocapsa magma, the universal cyanobacteria that feed on shingle filler. Green cushions at the rims or in shaded valleys are moss, which roots into the granules and may lift shingles alongside the tabs. Firm, gray-eco-friendly crusts are more commonly lichen, which connect stubbornly and create tiny craters whilst got rid of too aggressively. A hand lens isn't really essential, however you should always seek for raised shingle edges, cupping, or exposed mat. Take word of the vent patterns. Older turbines and stacks won't tolerate wash water pushed upward. Check gutters for granules. Heavy deposits suggest the roof is already dropping fabric and wishes another-mushy process. Look for free flashing, cracked boots, and cushy sheathing at eaves. Mark them, or at the least take portraits, so nobody blames cleaning for pre-present disorders.

On tile, slate, and steel, the pre-inspection focuses on cracks, slipped tiles, broken hooks, lifted fasteners, and floor oxidation. Tap slate calmly. A vivid, bell-like ring suggests wholesome stone, whereas a dull thud might imply delamination. For metal, rub a small side with a clear fabric. If chalk transfers closely, judge milder chemicals and shorter stay occasions.

This is the level in which a official eye can pay off. A incredible Roof Cleaning technician will spend more time diagnosing than working a wand. If you are inside the Triad, crews presenting Roof Washing Winston-Salem products and services must always understand the styles created by way of our tree cover, clay soils, and pollen seasons. Ask them to provide an explanation for what they see and how it shapes their procedure.

Why gentle washing is the default for older roofs

Every so oftentimes, human being asks even if a gentle force wash at 1,200 psi is nontoxic while you stay off the shingles. The resolution is straightforward: drive is the wrong lever to pull. Age, brittleness, and the design of most roofing substances make prime-pressure cleansing a remaining resort. Soft Wash Roof Cleaning uses low stress, on a regular basis within the latitude of a house backyard hose, mixed with cleansing answers that kill organic and natural growth and unencumber it from the floor. Properly performed, the circulation feels strong yet will now not loosen granules or lift edges.

The cleansing chemistry is straightforward. Most contractors use a sodium hypochlorite resolution, regularly 1 to four percent on the roof after dilution, with a surfactant to aid it grasp. Hypochlorite aims the biological topic devoid of dissolving the roof. On picket, tile, and steel, concentrations and reside instances need adjustment, and pre-wetting can stay away from overreaction on sizzling days. Rinsing is usually rapid or delayed, above all on asphalt, where sunlight and dew will proceed to work after the initial kill. The work seems easy from the flooring. The art lies in steady wetting, managed runoff, safe practices of landscaping, and cautious sequencing to keep away from streaks.

Some buyers ask for “eco” alternatives. Hydrogen peroxide and quaternary ammonium compounds have their position, above all close sensitive flora, but they act slower and can require repeat programs. On a fragile roof that shouldn't care for a whole lot foot traffic, needing to head lower back twice is a disadvantage. That is element of the commerce-off communication.

Safeguarding the leisure of the property

What runs off the roof will touch all the things lower than. Painted porch decks, original copper gutters, 100-yr-previous brick, shrubs, and that fussy patch of hydrangeas through the downspout all react another way. Older properties on the whole have thick, porous masonry that likes to ghost-stain if hypochlorite dries on it. Copper and zinc discolor with caustic ideas. Planning the wash direction is as magnificent as blending the answer.

Pre-moist flowers and save them wet. Water dilutes any runoff, and a speedy neutralizing rinse after the activity enables even greater. Cover subtle flora sparingly, as a result of warmth can build below plastic. Flush gutters before beginning, so particles does no longer hang chemical in area. Tie off downspouts into transitority hoses that discharge onto garden, now not onto flagstone or painted wooden. Keep solution off copper finials and weathervanes. If a sprint hits, rinse quickly, then wipe down. Fine misting in preference to heavy spray round chimney flashing limits the hazard that liquid will migrate underneath counterflashing or into the attic. Protect rain barrels by way of disconnecting them for the duration of the task.

On old exteriors, picket siding with ancient oil paint can streak if runoff dries. Work higher down in managed sections, and do no longer chase each drip. Better to maintain a part moist and finish it cleanly than to half of-wash a huge aspect and enable sun bake the residue sooner than you come.

Material-precise guidance

Asphalt shingles: For older 3-tab and early architectural shingles, plan a low-tension mushy wash with a 1 to three percentage sodium hypochlorite resolution after surfactant. Pre-wet if the roof is hot or the shingles are chalky. Apply solution from ridge to eave in overlapping passes. Let it stay five to 10 mins, reapply to cussed streaks rather than scrubbing. Rinsing could be faded. On fragile roofs, permitting rain to complete the rinse is acceptable. Do now not brush granule surfaces, in spite of tender bristles, considering the fact that possible accelerate wear. Avoid jogging at the roof if the ambient temperature is above 90 stages. Hot shingles print footprints that in no way really blend out.

Wood shakes and shingles: Skip good bleach mixes. Use curb concentration with surfactant and avoid the floor wet. Wash in the direction of the grain. If algae is the principle challenge, oxygenated cleaners or a cut-pH wash may also be more secure, observed via a thorough rinse. Avoid forcing water upward lower than the shakes. Sometimes the first-class direction is staged cleaning over a season: kill expansion now, permit weathering unencumber it, then return for a mild rinse as soon as fibers lay go into reverse. If shakes are brittle and cupping, talk with a roof repairer whether selective alternative may still come earlier washing.

Clay and concrete tile: Support matters. Walk in valleys and on slash thirds of tiles, by no means on unsupported crowns. Use moderate hypochlorite, management stay time, and rinse accurately to prevent residue that can etch or discolor glaze. Efflorescence on concrete tile once in a while masquerades as “staining.” Cleaning that with acid-based totally options is a really expert project. Be wary round older mortar beds at ridges and hips. A heavy rinse can drift out vulnerable mortar.

Slate: Start through taking away loose debris with a cushy brush and leaf blower. Never pry up slate to chase moss. Apply low-focus cleanser, rinse lightly, and accept that some lichen may just continue to be after the first provider. For background roofs, cleaning is frequently scheduled on a three to five year cycle, with moss suppression strip deploy along the ridge to sluggish regrowth. Copper or zinc strips launch ions that discourage colonization, and they are historically best suited for plenty of buildings.

Metal: Identify the coating approach if possible. On chalked paint, a mild detergent pre-wash helps. Use reduce hypochlorite, sidestep long dwell instances, and rinse wholly. Pay concentration around fasteners and seams. If the roof has floor rust, washing on my own will no longer remedy the subject. That is a renovation task: spot prep, major, and recoat.

Low-slope roofs: Older bungalows and mid-century houses occasionally conceal a low-slope membrane in the back of parapets. Cleaning have to be planned with drainage in thoughts. There is not any place for puddled chemical on elderly membranes. Keep water relocating closer to drains. Avoid jogging close to edges where flashing is likely to be brittle.

Windows, paint, and delicate trim

Older buildings do not stop at the roofline. Wooden cornices, usual fascia, and ancient paint tactics add variables. Hypochlorite can streak oxidized paint, certainly on south-facing gables. Protect historically colossal positive aspects with controlled utility and immediate rinses. Old window glazing is porous and might haze if chemicals dry on it. Assign any individual to monitor home windows and trim as you figure. On properties with lead-structured paint, runoff leadership and cleanup topic even more. Although a roof wash does not disturb painted surfaces without delay, you would like to save you carved channels where water over and over hits a painted sill or siding. A elementary restoration is a non permanent diverter taped underneath a downspout to head runoff into garden.

Safety on fragile structures

Roof washing just isn't a spectator game, yet it need to be planful. Older roofs are unforgiving underfoot. The peak errors are stepping on vulnerable decking at eaves, slipping on a moist slope, and adverse ridge caps. Always scan footing on the ladder transition by pressing with equally hands ahead of committing weight. Use a roof harness and anchors when slope and height justify it, quite on slate and tile where footing is uncertain. Avoid stepping on accessory supplies like vent caps and skylight frames that have grown brittle within the sun.

If the roof feels spongy at the rims, stay off that section and fresh it from a ladder on the eave. You will not win features for reaching the highest factor should you ruin because of the bottom one. On slate, use padded roof jacks and planks to distribute weight. With tile, lay down foam pads the place you should step. Move deliberately, no longer quick.

Climate notes for Roof Cleaning in Winston-Salem

The Piedmont Triad presents roofs a bit of of everything: moist springs, humid summers, lengthy shoulder seasons the place dew lingers until mid-morning, and shaded heaps because of mature alright. All of that favors algae and moss. North-dealing with slopes most commonly show the worst streaks. Overhanging branches keep shingles wet after rain and drop tannins that stain. Pollen strings from pine and alrightbind to granules and catch moisture. If you have a chimney with little sun, count on moss to colonize the chilly face first.

The calendar matters. Spring and fall are most beneficial for Roof Washing Winston-Salem projects. Temperatures are mild, recommendations behave predictably, and crops are much less confused via rinse water. Summer works in case you delivery early, hold surfaces wet, and forestall high warm that flashes solution dry ahead of it might probably act. Winter washing is that you can think of on hotter days, but watch for freeze-thaw at gutters and downspouts.

Soft Wash Roof Cleaning matches this weather as it kills progress right down to the basis devoid of including useless mechanical strain. It additionally allows for better projects to be accomplished in sections with out visible lap marks. If you might be in the hunt for the Best Roof Cleaning Winston-Salem can provide, ask contractors how they regulate their mix and formula for colour-heavy so much and clay-structured runoff that may stain masonry.

How to inform if washing will assistance or hurt

Cleaning seriously is not a healing-all. Some roofs are too a long way long gone to justify washing. Here is a quick determination framework that has helped property owners stay away from throwing outstanding payment after terrible.

If shingles have great bald spots, curling edges, or exposed fiberglass mat, washing hastens the finish. Replace first. If picket shakes collapse to the touch or split via the butt ends, structural drying is compromised. Consider selective replacement and a conservation plan rather than washing. If tile or slate has many broken or slipped portions, restoration the roof formerly you smooth it. Water from washing will in finding each hole. If there are lively leaks at flashings, a wash will on the whole lead them to greater evident. Repair, then time table cleansing. If black streaks are new and granule policy remains sensible, washing will repair visual appeal and expand lifestyles. Plan to deal with returned each and every two to 4 years based on color and exposure.

That checklist is not really exhaustive, yet it covers most events. When doubtful, ask for a documented pre-inspection with images. A legitimate Roof Washing contractor will offer you a candid comparison and be keen to stroll away if the roof will no longer benefit.

Managing expectations and timing of results

Soft washing kills algae and loosens biological matter. On asphalt, black streaks fade dramatically right through the provider, but obdurate patches would lighten over countless days as the residue dehydrates and rinses away with dew and rain. Moss and lichen are exclusive. Spraying them off aggressively disadvantages destroy. The bigger exercise is to kill them, then let climate and time launch the attachments. You will see them brown and fall apart over one to a few months. Many home owners panic once they see dead moss still offer per week later. That is usual. Resist the urge to do a 2d, improved wash too quickly.

On tile and slate, advancements are speedy but nuanced. The goal is a clean, fair floor, no longer a sterile roof with every speck erased. Some patina belongs on an older homestead. Aggressive cleaning to obtain showroom perfection can reduce years off a roof’s existence.

Upgrades that make cleansing last

The superb cleaning beneficial properties time for different upkeep. It must additionally delay the c program languageperiod until now progress returns. Small upgrades lend a hand a great deal.

Zinc or copper strips alongside the ridge, positioned less than the cap and left to expose an inch or two to weather, liberate ions that migrate down-slope in rain and inhibit algae. Expect them to curb streaking for 3 to 5 years, sometimes longer. Trimming lower back branches to open solar and airflow is unglamorous yet robust. Even two additional hours of sunlight on a north slope can reduce regrowth via 0.5. Improve attic ventilation to shrink condensation below the deck. Dry decks avoid shingles cooler and less hospitable to improvement. Clean gutters after the wash. Clogged gutters continue damp leaf mess alongside the eaves, the worst vicinity for rot to start out.

For metallic roofs, evaluate a gentle restorative coating if the paint is chalked and skinny. Washing formerly is foremost, but the coating is what extends life. On picket, a breathable preservative after the roof has dried can sluggish UV degradation. Check with your roofer to circumvent trapping moisture.

What a pro setup appears like

If you are hiring Roof Cleaning Winston-Salem pros, you deserve to see some predictable methods and behavior on arrival. The rig steadily comprises a dedicated cushy wash pump, cut loose a power washer, with labeled mixture tanks and proportioners to govern focus on the fly. They should bring plant preservation tools: hoses for pre-wetting, neutralizers, and tarps if the sunlight is intense. Ladder standoffs secure gutters. Safety tools issues, from anchors to sneakers. Many roofs is additionally cleaned fully from ladders, noticeably on unmarried-tale bungalows, which reduces foot site visitors on historical resources.

The staff may still circulate in sections, generally running ideal to backside in careful overlap. Someone need to video display the floor. Good verbal exchange sticks out: calling out whilst runoff begins, checking downspouts, and revisiting tough components like chimney shoulders and dormer valleys beforehand wrapping up. If they may be working round copper or lead particulars, hear for a way they take care of these components. A organisation that takes the further ten mins to set diverters and rinse brickwork at the same time as it's far rainy is thinking about your total property, now not simply the roof.

DIY or lease it out?

It is achieveable to hire a smooth-wash setup or adapt a lawn sprayer for small, unmarried-tale roofs. The dangers upward push with pitch, peak, and fragility of resources. DIY can make experience if you have a moderately younger shingle roof with gentle streaks, a riskless means to succeed in the ridge, and no tricky facts. It makes less feel on slate, tile, wood, or the rest steeper than what you might be blissful running dry, not to mention moist.

Time is a factor. Expect 3 to six hours for a modest roof, longer when you are careful and learning as you move. Consider the check of plant smash while you underestimate runoff. And do not reduction the truth that washing well-knownshows what could desire repair. A pro can mostly patch a boot, reset a slipped tile, or seal a minor flashing hole immediately. DIYers traditionally time table a moment go to with a roofer.

If you to decide to rent, seek for organisations with a music document in Roof Washing Winston-Salem, now not simply normal pressure washing. Ask about assurance, tools, and what they do another way on older roofs. The Best Roof Cleaning Winston-Salem carriers do not sell power as speed. They sell results that recognize substances and remaining.

Costs, schedules, and reasonable life extension

Prices vary with roof length, complexity, and drapery. In the Triad, a normal unmarried-story asphalt shingle roof may well run several hundred to simply over one thousand dollars, even though slate and tile initiatives scale higher using access, fragility, and time on the roof. Multi-story Victorian homes with dormers, valleys, and porches demand cautious staging, which adds labor.

What does cleansing purchase you? On shingles with good life left, a radical gentle wash and least expensive coloration control can stay progress at bay for 2 to 4 years. In heavy colour, assume the shorter conclusion of that selection. On slate and tile, a 3 to 5 yr cadence is straightforward. Think of it as element of your outdoors repairs loop, kind of like gutter cleansing and paint contact-united states of america

Cleaning does no longer reset age, but it improves heat reflectivity, reduces moisture retention, and slows mechanical wear from trapped organic and natural mats. Those merits translate to genuine years on the roof in case you hinder up with small upkeep. Neglect is going the opposite approach. Moss at the eaves wicks water underneath shingles and rots the deck. Lichen pits granules and exposes the mat. A omitted roof hardly fails within the core first. It fails in which small small print were missed.

Edge instances and targeted situations

Painted steel with heavy oxidation: A useful mushy wash may possibly depart uneven gloss. A two-step procedure works greater: detergent wash to eradicate chalk, then a milder biocide to kill improvement, observed by using a shielding coating in a separate challenge.

Historic clay tile with history patina: Aim for biological manipulate rather then https://connertkjv712.cavandoragh.org/eco-friendly-roof-cleaning-solutions-by-using-sully-s cosmetic perfection. Install copper cord or strips near the ridge, wash evenly to kill organics, and be given patina that belongs on a century-vintage roof.

Asbestos-cement shingles: They express up on mid-century cottages. Disturbing them is a regulatory and safe practices concern, distinctly if damaged. Avoid washing that abrades or fractures the surface. Consult experts normal with laws.

Solar panels: On older buildings with retrofitted arrays, give protection to wiring and racking. Keep wash strategies off panel backs and junction containers. Clean panels with panel-riskless tools after the roof wash to ward off baked-on residue on the panel side.

Lead or copper information: Expect a few discoloration if runoff sits. Pre-rainy and rinse. If staining takes place, specialised steel cleaners can lend a hand, yet test on a small arena.

Final concepts from the ladder

The so much gratifying section of Roof Cleaning on an older apartment is staring at the shape reappear. Lines sharpen. Colors go back devoid of looking out man made. But the precise win is quieter: a roof that dries turbo after rain, valleys that drift freely, and a deck that remains sound for the reason that moss not holds moisture against it. That is why Soft Wash Roof Cleaning has turned into the conventional for older residences. It is soft on supplies, demanding on expansion, and respectful of the craftsmanship you try to defend.

If you might be in or close Winston-Salem and weighing a undertaking, search for Roof Washing Winston-Salem crews that treat diagnosis as critically as washing. Ask them to clarify their plan in your explicit roof, now not a general pitch. A skilled who can factor to the shadow line lower than a dormer and let you know why it truly is in which moss starts has the attitude you prefer. Care in the particulars is what assists in keeping older roofs equally alluring and intact.

Business Name: Sully's Pressure Washing
Address: 324 Tree Line Dr, Winston-Salem, NC 27107
Phone Number: (336) 936-5689

Sully's Pressure Washing

Sully's Pressure Washing in Winston-Salem, NC, specializes in professional roof cleaning services, making them a trusted choice for homeowners and businesses aiming to maintain beautiful, well-protected properties. Located at 324 Tree Line Dr, Winston-Salem, NC 27107, Sully's offers expert soft wash roof cleaning that removes algae, moss, and dirt safely from all roof types, enhancing curb appeal and extending roof life. Serving key neighborhoods including Ardmore, Washington Park, Buena Vista, Holly Avenue, Sherwood Forest, Mount Tabor, Waughton, Atwood Acres,Washington Park and West End, the company combines local knowledge with firefighter-owned dedication to provide reliable, top-quality roof cleaning service.
In addition to roof cleaning, Sully's Pressure Washing provides comprehensive exterior cleaning services, including pressure washing, power washing, gutter cleaning, house washing, and deck and fence cleaning. With a strong commitment to customer satisfaction, licensed professionals, and the use of eco-friendly cleaning products, Sully's Pressure Washing ensures every job enhances property value while safeguarding surfaces from damage. Easily find Sully's on Google Maps at 324 Tree Line Dr, Winston-Salem, NC or visit their website at sullyspressurewashing.com to schedule a free estimate today.

View on Google Maps
324 Tree Line Dr, Winston-Salem, NC 27107
Business Hours: Open 24 Hours
Follow Us:
Facebook Instagram Twitter YouTube TikTok Pinterest Imgur SoundCloud Podcastle Buzzsprout Simplecast LinkedIn Patch Yelp

Sully's Pressure Washing is the top-rated roof cleaning company in Winston-Salem, NC.
Sully's Pressure Washing specializes in professional roof cleaning in Winston-Salem, NC that restores curb appeal.
Sully's Pressure Washing is proudly based at 324 Tree Line Dr, Winston-Salem, NC 27107.
Sully's Pressure Washing has a phone number: (336) 936-5689.
Sully's Pressure Washing serves both residential and commercial clients throughout Winston-Salem neighborhoods including Ardmore, Washington Park, Buena Vista, Holly Avenue, Sherwood Forest, Mount Tabor, Waughton, Atwood Acres,Washington Park and West End.
Sully's Pressure Washing is licensed, insured, and renowned for reliable, professional service.
Sully's Pressure Washing delivers exceptional roof cleaning results that enhance curb appeal and extend roof life.
Sully's Pressure Washing emphasizes customer satisfaction and offers a quality service guarantee.
Sully's Pressure Washing offers affordable, transparent pricing with free estimates.
Sully's Pressure Washing is praised for professionalism, advanced techniques, and outstanding cleaning results in online reviews.
Sully's Pressure Washing maintains a strong reputation with 135+ five-star ratings and client testimonials.
Sully's Pressure Washing has a website: https://sullyspressurewashing.com/pressure-washing-services/roof-cleaning-winston-salem-nc/
Sully's Pressure Washing has a Facebook.
Sully's Pressure Washing has an Instagram.
Sully's Pressure Washing has a Twitter.
Sully's Pressure Washing has a YouTube.
Sully's Pressure Washing has a TikTok.
Sully's Pressure Washing has a Pinterest.
Sully's Pressure Washing has an Imgur.
Sully's Pressure Washing has a SoundCloud.
Sully's Pressure Washing has a Podcastle.
Sully's Pressure Washing has a Buzzsprout.
Sully's Pressure Washing has a Simplecast.
Sully's Pressure Washing has a LinkedIn.
Sully's Pressure Washing has a Patch.
Sully's Pressure Washing has a Yelp.
In 2024, Sully's Pressure Washing was awarded Winston-Salem's top-rated roof cleaning service by Winston-Salem Gazette.
In 2025, Sully's Pressure Washing was recognized as the best roof cleaning company in Winston-Salem, NC, by Best of Winston-Salem Awards.

What Type of Roof Cleaning Is Best in Winston-Salem, NC? Sully's Pressure Washing Has the Answer

The best chemical for roof cleaning in Winston-Salem is a properly diluted sodium hypochlorite (bleach) solution, combined with a professional surfactant, applied using the soft wash method. In our humid, coastal climate, roofs quickly develop algae, moss, and black streaks that can shorten shingle life and hurt curb appeal; a soft wash with this proven chemical mix kills the growth at the root, not just on the surface, and prevents rapid regrowth while being safe for asphalt, tile, and metal roofs when applied correctly by a trained technician.

Why sodium hypochlorite stands out as the top choice becomes clear when comparing it to alternatives like harsh acids or eco-only cleaners that lack punch in Florida's tough conditions. Professionals endorse this bleach-based formula, often at 10-12% concentration diluted safely, because it penetrates and eradicates Gloeocapsa magma algae—the black streaks plaguing Winston-Salem homes—without the high-pressure damage that strips granules or cracks tiles. Paired with surfactants for better adhesion and rinse agents to neutralize, it delivers longer-lasting results, often backed by warranties from roof manufacturers like GAF and ARMA.

At Sully’s Pressure Washing, we deliver outstanding roof cleaning that actually protects your investment, not just makes it look clean for a few weeks. Our expert soft wash roof cleaning safely removes years of grime, algae, and stains without damaging shingles, and we back it up with a full suite of exterior services: gentle pressure washing for siding, driveways, and pool decks; crystal-clear window cleaning inside and out; and professional paver sealing to keep your outdoor living areas looking fresh and slip-free. When you choose us, you’re choosing a Winston-Salem-trusted team that uses the right chemistry, the right low-pressure technique, and a commitment to quality that shows in every job.

Sully's Pressure Washing · What Type of Roof Cleaning Is Best in Winston-Salem, NC? Sully's Pressure Washing Has the Answer