Maine's Trusted Moss Removal & Roof Cleaning Specialists

Maine's Trusted Moss Removal & Roof Cleaning Specialists

Quality-first exterior cleaning that protects your home and extends the life of your roof.

About - A Plus Exterior Cleaning

Exterior Cleaning Services for Residential & Commercial Properties Across Southern Maine and New Hampshire

Aaron started A Plus Exterior Cleaning five years ago with a straightforward goal: provide genuine value to homeowners by doing work they either can't do safely or simply don't have the time to take on themselves. Growing up as an outdoorsman in Maine, Aaron developed the kind of comfort with heights and physical work that most people reasonably avoid — climbing ladders and navigating rooftops is second nature to him in a way it isn't for most. Before launching the business, Aaron worked as an electrician, where he developed a strong work ethic and an equally strong frustration with crews that didn't share it. When he came across exterior cleaning and began doing work for neighbors and family, he noticed something that would define the direction of his business: almost every home in Maine had visible moss or black algae on the roof, and most homeowners had no idea what it was costing them. That observation became a calling. Aaron put his focus almost entirely on moss removal and roof cleaning — not because it was the easiest work, but because it was the most consequential. A clean roof isn't just an aesthetic improvement; it's the difference between a roof that lasts its full lifespan and one that needs replacing a decade early. Today, A Plus Exterior Cleaning maintains an unbroken record of 5-star reviews across Google and Facebook. Aaron personally handles every estimate in person, walks clients through the full process before and during the job, and treats every property with the same standard of care he'd apply to his own home. If you're looking for an exterior cleaning company that shows up, communicates clearly, and delivers results — reach out and experience the difference.

Why Choose Us?

Hands-On Moss Removal First — Unlike companies that simply spray and walk away, physical moss removal is performed before any treatment is applied, so you see faster, more thorough results from day one.

Quality Over Volume — A deliberate choice to keep the business smaller means every property receives focused, detail-oriented care. Your home is treated with the same attention it would receive if it were Aaron's own.

Free In-Person Estimates, Every Time — Every new client receives a no-cost, on-site consultation so the exact scope of work is understood before a single dollar is committed. No guesswork, no surprises.

Our Customers Love Us

Why Choose Us?

Hands-On Moss Removal First — Unlike companies that simply spray and walk away, physical moss removal is performed before any treatment is applied, so you see faster, more thorough results from day one.

Quality Over Volume — A deliberate choice to keep the business smaller means every property receives focused, detail-oriented care. Your home is treated with the same attention it would receive if it were Aaron's own.

Free In-Person Estimates, Every Time — Every new client receives a no-cost, on-site consultation so the exact scope of work is understood before a single dollar is committed. No guesswork, no surprises.

The Power Of Clean Starts With A Free In-Person Estimate

Our Work

Beige house exterior with blue double doors and white-trimmed windows
Yellow house with blue garage doors and a bike parked outside on a wet driveway
White farmhouse with attached garage and trees on a grassy field under a cloudy sky, with a tractor in front.
White apartment buildings with gray roofs beside a grassy field under cloudy sky, backed by pine trees

Over five years and hundreds of completed roofs across Maine and Southern New Hampshire, A Plus Exterior Cleaning has helped homeowners avoid tens of thousands of dollars in premature roof replacements — one careful, thorough cleaning at a time.

Moss and black algae don't just stain your roof — they shorten its life by trapping moisture, lifting shingles, and breaking down materials from the inside out. A Plus Exterior Cleaning physically removes moss by hand before applying a professional-grade soft wash treatment, a hands-on process most companies skip entirely. Serving homeowners across Maine and Southern New Hampshire with free in-person estimates and a five-year track record across hundreds of roofs.

Stop pulling out tangled holiday lights every December. A Plus Exterior Cleaning installs professional-grade, weather-resistant LED lighting systems that stay up year-round and let you change colors, patterns, and themes for any holiday or season — all from your phone. One installation, every occasion, no more ladders.

Algae, mildew, and organic growth don't just dull your home's appearance — they actively break down siding and surfaces over time. A Plus Exterior Cleaning uses a safe, low-pressure soft washing system that eliminates growth at the source without the risk of cracked trim, lifted caulk, or water intrusion that high-pressure washing can cause. Free in-person estimates available across Maine and Southern New Hampshire.

Clogged gutters are one of the most common — and most preventable — causes of water damage to a home, leading to fascia rot, foundation issues, ice dams, and basement flooding. A Plus Exterior Cleaning thoroughly removes leaves, debris, and downspout blockages by hand, then verifies proper flow before leaving. Serving Maine and Southern New Hampshire with free in-person estimates.

Over five years and hundreds of completed roofs across Maine and Southern New Hampshire, A Plus Exterior Cleaning has helped homeowners avoid tens of thousands of dollars in premature roof replacements — one careful, thorough cleaning at a time.

Moss and black algae don't just stain your roof — they shorten its life by trapping moisture, lifting shingles, and breaking down materials from the inside out. A Plus Exterior Cleaning physically removes moss by hand before applying a professional-grade soft wash treatment, a hands-on process most companies skip entirely. Serving homeowners across Maine and Southern New Hampshire with free in-person estimates and a five-year track record across hundreds of roofs.

Stop pulling out tangled holiday lights every December. A Plus Exterior Cleaning installs professional-grade, weather-resistant LED lighting systems that stay up year-round and let you change colors, patterns, and themes for any holiday or season — all from your phone. One installation, every occasion, no more ladders.

Algae, mildew, and organic growth don't just dull your home's appearance — they actively break down siding and surfaces over time. A Plus Exterior Cleaning uses a safe, low-pressure soft washing system that eliminates growth at the source without the risk of cracked trim, lifted caulk, or water intrusion that high-pressure washing can cause. Free in-person estimates available across Maine and Southern New Hampshire.

Clogged gutters are one of the most common — and most preventable — causes of water damage to a home, leading to fascia rot, foundation issues, ice dams, and basement flooding. A Plus Exterior Cleaning thoroughly removes leaves, debris, and downspout blockages by hand, then verifies proper flow before leaving. Serving Maine and Southern New Hampshire with free in-person estimates.

White house with a curved roof and trees behind; a person stands at the front door on a wet day.

Why Moss Removal and Roof Cleaning Protects Your Home's Value

By A Plus Exterior Cleaning • April 29, 2026
Moss and algae are silently damaging roofs across Maine and New Hampshire. Learn how professional moss removal and roof cleaning protects your home's value and saves you from costly replacements.
Luxury single-story house at dusk with warm lights reflecting in a backyard pool

Why Permanent Lighting Installations Transform Your Home's Curb Appeal

By A Plus Exterior Cleaning • April 29, 2026
Discover how permanent lighting installations from A Plus Exterior Cleaning in Maine and New Hampshire protect your home's value, eliminate seasonal hassle, and deliver lasting results year-round.

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