Roof Cleaning in Staunton, VA
Non-pressure roof cleaning for Staunton asphalt shingle, slate, and standing-seam metal, designed to kill black streaks and lichen without voiding warranty.
Roof Cleaning in Staunton, the Lambert way
Roof cleaning in Staunton is warranty-driven first and cosmetic second. Every major asphalt shingle manufacturer requires non-pressure cleaning (ARMA approved) on their product, and pressure-washing a shingle roof will void the warranty, shorten the shingle life, and sometimes lift granules off the surface in visible stripes. We use the method the manufacturers specify.
The black streaks on north-facing roofs here are Gloeocapsa magma, a cyanobacteria that eats limestone filler in asphalt shingles, which is why it tends to hit Valley homes hard. Lichen (the green-crusty patches) goes deeper into the shingle and needs longer dwell time to kill at the root rather than just bleach the top. Our solution is sized for each, applied from a low-pressure pump, dwelled, and rinsed. We do not walk the roof during the dwell because the chemistry is slick when wet.
Historic Staunton has other roofs too
Original slate and standing-seam metal show up across the historic district and require different handling. Slate will crack under the wrong foot placement and under the wrong cleaner. Standing-seam metal handles a wash fine but the coating on older panels can be abraded by an aggressive brush. We recommend slate cleaning only when necessary and only with a roofer-trained slate technician on the crew, and we scope metal jobs to avoid panel edges and seams where coating fails first.
The crew on a Staunton roof job is on Lambert's payroll, tied off with fall-arrest gear on any pitched work, trained on the roofing type they are cleaning, and insured for roof work. This is not a subcontracted job. Every chemical and piece of rigging is ours. A lead reviews the roof with you from the ground before and after.
Open a roof cleaning quote via our Staunton service area page. Read about our roof cleaning approach and what it includes.
Staunton · Central Shenandoah Valley
Lambert Cleaning serves Staunton, VA as part of our regular Central Shenandoah Valley route. Same direct employees, same checklist, same standards whether we're cleaning a historic home downtown or a newer build on the outskirts.
What Lambert roof cleaning actually covers
Our roof cleaning service in Staunton is the same scope we run across the entire central Shenandoah Valley. The work is consistent because the team is consistent - same Lambert employees, same equipment, same standards regardless of which Valley town you're in.
For a full breakdown of what roof cleaning includes, check our main service page:
Why Lambert in Staunton
Three reasons Staunton customers consistently choose us over the alternatives:
Real local presence in Staunton
We're not a national franchise. We're not a hand-off to a sub-contractor. We're Lambert crews trained to the same standard, serving Staunton every week, headquartered thirty minutes or less from your front door.
Seven-year Valley's Favorite
Voted the Valley's Favorite Cleaning Company seven years running by readers of The News Virginian - including first place in 2025. Real neighbor-to-neighbor recognition, not paid advertising.
direct employees, never contractors
Every Lambert technician is a real employee - background-checked, uniformed, trained by us, paid by us. That matters when someone is in your Staunton home or business alone.
Bundled services, one team
Most Staunton customers add at least one other service on the same visit - carpet, windows, soft washing, gutters. Bundling saves on the trip charge and gets your whole home done at once.
Common questions about roof cleaning in Staunton
Will roof cleaning void my Staunton home's shingle warranty?
No, provided the work follows manufacturer specification, which is what we follow. Every major asphalt-shingle maker approves non-pressure chemical cleaning (the ARMA method) and specifically excludes pressure washing. Our process applies a buffered solution at low pressure, dwells for the manufacturer-recommended time, and rinses. If your warranty paperwork has a specific note about cleaning methods, we are happy to review it before quoting so the work matches what the warranty allows.
Can you clean original slate roofs on historic downtown Staunton homes?
We do not clean slate as a routine service because walking a slate roof without breaking tiles takes specialty training and equipment that most cleaning crews do not carry. On the rare Staunton job where slate cleaning is truly needed (lichen growth that is eating at the seams), we bring in a slate-trained roofer to lead the work and our crew handles the perimeter, ground prep, and chemistry. We will not offer a price on slate cleaning without a roof inspection first.
What does the 5-Year Streak Free Warranty cover?
If the black streaks or algae return within five years of our roof cleaning, we come back and re-treat at no charge. The warranty is also transferable - if you sell the home, the warranty transfers to the new owner. This is a genuine differentiator that no other Valley roof cleaning company offers.
Will soft washing damage my shingles?
No - soft washing is specifically the method shingle manufacturers recommend. It's a chemical clean applied at low pressure, not a high-pressure blast. High-pressure washing shingles is what damages roofs; our approach is the safe alternative.
Are those black streaks really algae?
Yes. Gloeocapsa magma is a species of algae that eats the limestone filler in modern asphalt shingles. It's alive, it's growing, and it's literally consuming your roof. The streaks are most visible on north-facing and shaded slopes where the algae thrives.
How long does roof cleaning last?
Soft-wash roof cleanings typically last 3 to 5 years before meaningful regrowth is visible. Some Valley homes get longer; homes under heavy tree cover with lots of shade may see earlier regrowth. Either way, it's dramatically longer-lasting than high-pressure cleaning.
Do you serve Staunton regularly, or is this a one-off?
We serve Staunton as part of our regular service area. Staunton is home. Our office sits at 2434 W. Beverley Street, and we've been cleaning Staunton homes and businesses since 2012 - from the historic Wharf and Newtown neighborhoods to the newer develo... You can read more on our Staunton service area page.
Other Lambert services available in Staunton
Bundle and save - most Staunton customers book multiple services on the same trip. Some of our most-requested combinations:
Maintenance Cleaning in Staunton
Recurring, reliable, weekly or whenever works. Your home, back to itself - without you lifting a finger.
Learn more →Deep Cleaning in Staunton
For when the regular isn't enough. Baseboards, fan blades, grout lines, and every corner you've been meaning to get to.
Learn more →Move-In / Move-Out Cleaning in Staunton
Start fresh. Leave spotless. We know exactly what landlords check - and we check it twice.
Learn more →Post-Construction Cleaning in Staunton
Drywall dust, adhesive haze, and every grain of sawdust - gone. Your renovation actually feels finished.
Learn more →Carpet Cleaning in Staunton
Bonnet agitation that lifts what regular vacuuming leaves behind. Dry in hours, not days.
Learn more →Upholstery Cleaning in Staunton
Sofas, sectionals, and dining chairs refreshed without soaking through the cushions or the frame.
Learn more →Area & Oriental Rug Cleaning in Staunton
In-home care for the rugs that anchor your rooms. Gentle, effective, and never off your floor for long.
Learn more →Tile & Grout Cleaning in Staunton
Grout lines returned to the color you forgot they were. Kitchens, bathrooms, entryways.
Learn more →Window Cleaning in Staunton
Streak-free inside and out. Valley pollen and mountain weather don't stand a chance.
Learn more →Soft Washing in Staunton
Solution-based exterior cleaning that lasts four to six times longer than pressure washing. Siding, stucco, screen porches, concrete, pavers, walkways, retaining walls - all of it.
Learn more →Ready to schedule roof cleaning in Staunton?
A free quote takes sixty seconds. Tell us what you need at your Staunton home or business and we'll get back to you the same business day.