Vermont Roof Cleaning That Protects Your Roof
Safe soft-wash roof cleaning for homes and businesses across Chittenden, Lamoille & Franklin Counties — treating moss, algae, black streaks and lichen with no pressure damage.
Soft-wash roof cleaning that lifts moss and streaks
Mansfield Services is a family-owned company based in Underhill, serving Chittenden County and parts of Lamoille and Franklin Counties. Those black streaks, green moss and crusty lichen on a roof are living growth that holds moisture against your shingles and shortens the life of the roof. Our roof cleaning — also called roof washing — treats it with a low-pressure soft wash, never high pressure, so the growth is killed at the source without stripping the granules that protect your shingles.
- Safe soft wash — no pressure damage
- Treats moss, algae, black streaks & lichen
- Asphalt shingle and metal roofs
How it works
Reach out for a free estimate
Give us a call or send the form, and we'll share a typical price range for roof cleaning based on what we've been seeing lately. That's a real estimate to work from — no pressure, no obligation.
We soft wash the affected areas
We apply a low-pressure detergent that kills the algae, moss and lichen at the root, right on the areas that need it — which on most roofs isn't the whole roof, just the sections where the growth has taken hold. No high pressure ever touches your shingles or their granules.
Your roof comes back clean
Black streaks typically rinse away that day, and the moss and lichen die off and wash away over time. Your roof comes back to a clean surface — the way it looked before the growth took hold — and it can reach its full lifespan.
The right soft-wash method for your roof
Roof cleaning isn't pressure washing. We use a low-pressure soft wash with a detergent that kills the growth, so your shingles and granules stay put. Tap your roof type to see how we handle it.
Shingle Roofs
Asphalt Shingle Roof Soft Washing
Low-pressure, granule-safe treatment for the most common roof in Vermont.
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Asphalt Shingle Roof Soft Washing
Low-pressure, granule-safe treatment for the most common roof in Vermont.
The Treatment
- Low-pressure soft wash — never high pressure
- Detergent that kills algae, moss & lichen
- Applied to the affected areas of the roof
- Safe for asphalt shingles and their granules
What It Does
- Stops growth from holding moisture on the roof
- Helps the roof reach its full lifespan
- Clears black streaks, spotting & staining
- Plants nearby are watered and cared for
Shingle roofs are prone to the black streaks you see running down so many Vermont roofs — that's algae, and soft washing is the method that actually treats it.
Metal Roofs
Metal Roof Cleaning
Metal roofs get organic growth too — we treat it without harming the finish.
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Metal Roof Cleaning
Metal roofs get organic growth too — we treat it without harming the finish.
The Treatment
- Same low-pressure soft-wash method
- Detergent that kills moss, algae & lichen
- Safe for metal roofing of any style or finish
- Applied to the affected areas only
Why It Matters
- Metal roofs get moss, streaks & spotting too
- Left alone, that growth can eat away at the metal
- Treating it keeps the finish looking its best
- Protects your investment for the long run
Whether your roof is asphalt shingle or metal, the goal is the same — kill the growth at the source and let it wash away, with no pressure damage.
Moss, algae, black streaks and lichen — treated at the source
The dark streaks and spots on a roof are living growth: algae (the black streaks and staining), moss and lichen. High pressure only blasts the surface and can tear up your shingle granules, so it grows right back. Our soft wash uses a detergent that kills the growth at the root on the areas that are affected — so it stops spreading and stops feeding on your roof. If you've been searching for roof moss removal in Vermont, this soft-wash treatment is what does it.
- Black streaks & spotting (algae)
- Moss
- Lichen
- General staining & discoloration
Cleaning the roof? Let's clear the gutters, too.
We're already up at the roofline, so it's the natural time to look after your gutters. Clogged gutters trap water against the roof edge and fascia — clearing them protects the same roof we just cleaned, along with your foundation below.
See gutter cleaning →
Those black streaks are algae — and they're feeding on your roof.
Left alone, algae, moss and lichen hold moisture against the shingles and wear the roof down early. A soft wash kills the growth at the source and lifts the stains — no pressure, no granule loss.
Book my service →Other services we offer
House Cleaning
Recurring, deep, and move-in/move-out cleaning for a fresh home.
Learn more →Pressure & Soft Washing
Safely lift dirt, mold, and grime from siding, decks, and walkways.
Learn more →Gutter Guard Installation
Cut down on clogs and spend less time on the ladder.
Learn more →Dryer Vent Cleaning
Clear the lint that slows drying and raises fire risk.
Learn more →Window Cleaning
Spotless, streak-free exterior glass.
Learn more →Gutter Cleaning
Clear, free-flowing gutters that protect your roof and foundation.
Learn more →Air Duct Cleaning
Fresher air and a cleaner-running HVAC system.
Learn more →Mini Split Cleaning
Deep-clean heat pump heads for cleaner, efficient air.
Learn more →Ready to protect your roof?
Book your soft-wash roof cleaning in a couple of minutes — or call or text and talk to a real person. Fully insured, family-owned, and rated ★ across 339 Google reviews.
Your home services, all in one simple place
We're building a customer portal so booking, paying, and staying in the loop takes seconds — no phone tag, no paperwork. Here's a peek at what's on the way.
Simple tools that put your service in your pocket — all on the way.
Book & reschedule online
Pick from real open times and lock in your visit in seconds — no back-and-forth calls.
Pay in a tap
Scan a code or tap a link straight from your invoice email — no logins, no hassle.
Know when we're coming
Arrival windows and an on-the-way text so you're never left guessing.
Approve estimates & e-sign
Review your options and sign right from your phone — no printing, no scanning.
Your photos & documents
Before-and-afters, signed estimates, and receipts — all saved in one tidy place.
Your full service history
Every visit, invoice, and note in one timeline so nothing gets lost.
Our Quality Promise
We take real pride in every job. If something isn't quite right, tell us within 24 hours and we'll make it right. Fully insured, family-owned, and Vermont based.
Careful, insured, and easy to work with
We treat your property like it's our own. Plants and landscaping in the work area are cared for — we water them before, during, and after the treatment — and we tidy up when we're done. Our crew is insured and experienced, and we stand behind the work we do, so booking us is stress-free.
- Insured, trusted local crew
- Plants watered and cared for, start to finish
- We stand behind the work we do
Reviews from Vermont homeowners
Rated out of 5 across 339 Google reviews — and counting.
Roof cleaning across Chittenden, Lamoille & Franklin Counties
From day one, our goal has been to make booking and receiving home services as easy as possible for Vermont families and businesses. We clean roofs for homes and businesses throughout the region, including:
Proudly serving Chittenden, Lamoille & Franklin Counties. Rated ★ across 339 Google reviews — find us on Google →
Roof cleaning FAQs
Is roof cleaning safe for my shingles?
Yes. We use a low-pressure soft wash, never high pressure. High pressure can strip the protective granules off asphalt shingles and shorten the life of the roof. Soft washing uses a detergent that kills the algae, moss and lichen at the source, so your shingles stay intact.
Can you pressure wash a roof?
You can, but you shouldn't. High pressure strips the protective granules off asphalt shingles, can void the manufacturer's warranty, and takes years off the roof. That's why roofs should be soft washed — low pressure lets the detergent do the work and removes the growth without the damage.
What are the black streaks on my roof?
Those dark streaks are a type of algae called Gloeocapsa magma. It feeds on the material in asphalt shingles and holds moisture against the roof, which is why it's worth treating. Our soft wash treats it at the source rather than just rinsing the surface.
Do you clean metal roofs too?
Yes. Metal roofs get moss, algae and lichen just like shingle roofs — and left alone it can start to eat away at the metal. We use the same low-pressure soft-wash method, which is safe for metal roofing of any style or finish.
How long does roof moss removal take?
Black streaks and staining typically rinse away the day of the appointment. Moss and lichen are killed that same day, then release and wash off gradually over the following weeks to months as rain and sun work on them. Heavy tree cover can slow it down. Occasionally a small, long-established spot stays put — but it's dead and no longer damaging the roof.
Will the moss and black streaks come back?
Because our soft wash kills the growth at the root instead of just rinsing the surface, it's slow to return — most roofs only need cleaning about one to three times over their whole lifespan. How quickly anything comes back depends on shade, tree cover, and how much moisture your roof holds.
How often does a roof need to be cleaned?
Most roofs only need cleaning a small number of times over their lifespan — often once, twice or three times — depending on shade, tree cover and how much moisture the roof holds. We'll give you an honest recommendation for your roof.
How much does roof cleaning cost?
It's priced to your roof — the size, the pitch, the roof type, and how much growth is up there. When you reach out, we'll give you a typical price range based on the roofs we've been cleaning lately, then confirm from there.
Is roof cleaning worth it?
Yes. Left alone, algae and moss feed on your shingles and trap moisture against the roof, which shortens its life — a lot of homeowners end up replacing a roof years earlier than they needed to. A soft wash removes the growth, protects the roof you already have, and brings the curb appeal right back.
Will the treatment harm my plants or landscaping?
We take care to protect your landscaping, rinse plants, and clean up when we're done. Looking after your property is part of the job.
Are roof cleaning, roof washing, and soft washing the same thing?
Roof cleaning and roof washing are two names for the same service. Soft washing is the method we use to do it — a low-pressure application of detergent that kills the growth at the root. So a soft wash is how we clean your roof, and it's the only method we'll use on shingles.
Book your roof cleaning
Tell us a little about your roof and we'll get right back to you with a typical price range and to set up your visit.
Prefer to talk? Call or text (802) 777-3210
A family-owned Vermont company you can trust
Mansfield Services is a family-owned home services company based in Underhill, Vermont. What started as a small local operation has grown into Vermont's highest-rated home services company, trusted by homeowners and businesses across Chittenden, Lamoille and Franklin Counties. We built this company on doing careful, honest work and treating every property like it's our own — and we back it up with our Quality Promise on every visit.
When you call Mansfield Services, you're working with a real local team that shows up, does what we say, and stands behind it. That's how we've earned a -star rating across 339 Google reviews, and it's how we plan to keep it.
