Protecting Falmouth Homes from Moss & Mildew

Quality-first roof cleaning, moss removal, and home exterior services Falmouth homeowners trust.

Falmouth's Choice for Roof Cleaning & Exterior Care

Falmouth, Maine is a beautiful coastal community where well-maintained homes are a point of pride — but Maine's humid climate, heavy seasonal rainfall, and abundance of mature trees create the perfect conditions for moss, algae, and organic growth to take hold on roofs and home exteriors. If you've noticed dark streaking on your shingles or green patches creeping across your siding, you're not alone. These aren't just cosmetic issues — left untreated, moss and algae actively break down roofing materials, shortening the lifespan of your roof and potentially costing you tens of thousands of dollars in premature replacements. A Plus Exterior Cleaning brings a detail-oriented, quality-first approach to Falmouth homeowners who want to protect their property investment. Every estimate starts with an in-person visit so you understand exactly what's needed and why — no guesswork, no surprises.

A Plus Exterior Cleaning offers a full range of residential and commercial exterior cleaning services to Falmouth properties. From moss removal and soft wash roof cleaning to gutter cleaning , house washing , window cleaning, and permanent lighting installations , every service is delivered with the same commitment to quality craftsmanship and honest communication that has earned nothing less than 5-star reviews across Google and Facebook.

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Moss and algae growth on Falmouth rooftops is one of the most common and most damaging problems Maine homeowners face. The region's moist climate and frequent precipitation create ideal conditions for organic growth to take root between shingles, lifting edges, trapping moisture, and accelerating the deterioration of roofing materials underneath. What many homeowners don't realize is that ignoring even moderate moss coverage can cut years — sometimes decades — off a roof's functional lifespan, turning a manageable maintenance task into a costly replacement project. What sets A Plus Exterior Cleaning apart from other services in the area is a critical step most providers skip entirely: physical moss removal before treatment. Rather than simply spraying a chemical solution and walking away, the process begins with carefully removing as much existing moss as possible by hand. This direct removal gives your roof a significant head start on recovery and delivers faster, more visible results than treatment alone. Following removal, a professional soft wash solution is applied to kill remaining organic growth at the root level. Soft washing uses low-pressure application specifically calibrated to protect your shingles — high-pressure washing can dislodge granules, crack tiles, and void manufacturer warranties, which is why it's never used on roofing surfaces. The treatment continues working after the service visit, and residual growth clears from the roof over time as the solution does its job. For Falmouth homeowners, this service is one of the highest-return investments you can make in your property. Clients have saved tens of thousands of dollars in roof replacement costs by staying ahead of organic growth with regular cleaning and treatment. If your roof hasn't been cleaned in several years, or if you can see visible moss or dark algae streaking, scheduling an assessment now is the proactive decision that pays off long-term.

Maine's climate is hard on home exteriors. Falmouth properties deal with everything from salt air drifting off Casco Bay to heavy spring rains and long damp winters — all of which create ideal conditions for algae, mildew, and organic buildup to develop on siding, trim, and foundation surfaces. Over time, this growth doesn't just look neglected; it can penetrate surface materials, cause staining that resists ordinary cleaning, and contribute to premature deterioration of paint and siding. A Plus Exterior Cleaning's house washing service uses a professional soft wash system designed to safely and thoroughly remove all organic growth from your home's exterior without the risk of damage that high-pressure washing can cause. Soft washing combines low-pressure water delivery with professional-grade cleaning solutions that break down algae, mildew, and surface grime at the source rather than just blasting it away temporarily. The result is a clean that goes deeper than pressure washing alone — and lasts longer, too. Clients consistently describe their homes as looking brand new after service, with siding, trim, and decking restored to a condition they didn't think was achievable without repainting. For Falmouth homeowners preparing for a sale, completing a repaint, or simply wanting to restore their home's curb appeal, house washing is one of the most impactful exterior maintenance services available. Every visit includes careful attention to surrounding landscaping and plantings to ensure cleaning solutions don't cause any unintended damage.

Gutters are one of those home maintenance items that are easy to forget about — right up until they cause a serious problem. For Falmouth homeowners, fall leaf accumulation from mature trees combined with Maine's heavy rainfall seasons means gutters can clog quickly, leading to overflow, water intrusion along fascia boards, foundation saturation, and even interior water damage if left unaddressed. A Plus Exterior Cleaning's gutter cleaning service removes all accumulated leaves, dirt, debris, and sediment from your gutters and ensures downspouts are cleared and flowing freely. Clogged downspouts are a particularly common issue — even when the gutter channel appears clear, compacted debris in the downspout can cause water to back up and overflow in concentrated areas around your foundation. This service is an essential part of routine home maintenance for Falmouth properties, particularly heading into fall and following heavy storms. Keeping gutters clean and functional protects your roofline, your siding, and your foundation from water-related damage that can be far more expensive to repair than a routine cleaning. When combined with other services like roof cleaning or house washing , gutter cleaning can be bundled for added savings through A Plus Exterior Cleaning's package pricing options.

If you've been tired of spending money every year on temporary holiday light installations — paying to have them put up, taken down, and stored — permanent lighting is a smart, long-term upgrade for your Falmouth home. A Plus Exterior Cleaning installs professional-grade permanent lighting systems that are built to last for years and designed to handle Maine's demanding weather conditions through every season. Unlike seasonal lighting, permanent systems are fully controllable from your smartphone, allowing you to change colors, patterns, and brightness to match any holiday, season, or personal occasion. Want warm white for everyday curb appeal? Done. Deep red and green for Christmas? A tap of your phone handles it. Blue and white for the Fourth of July or any Patriots game? You have full control year-round without ever climbing a ladder or unwrapping tangled strands of lights again. The installation process is handled professionally from start to finish — including an in-person consultation to walk through your home's roofline and discuss exactly how the system will look before any work begins. Falmouth homeowners who have made the switch consistently report that the convenience, the quality of the finished appearance, and the long-term cost savings over annual temporary installations make permanent lighting one of the best exterior upgrades they've made. This service is available for both residential and commercial properties.

Exterior Cleaning Services Available in Falmouth, Maine

A Plus Exterior Cleaning was founded five years ago with a clear purpose: to help Maine homeowners protect their most valuable investment through professional, detail-oriented exterior maintenance. 


What started with a simple commitment to doing quality work has grown into a trusted service provider for residential and commercial clients across Falmouth and the broader Maine region.  


The business was built by someone who saw a real need while traveling through Maine and southern Maine communities — the majority of homes were showing visible moss and black algae on their roofs, and most homeowners either didn't know the damage being done or didn't have a reliable, trustworthy service to call. That gap became the foundation for everything A Plus Exterior Cleaning stands for today.  


The company deliberately remains smaller than it could be, because that size is what allows every client to receive genuine, hands-on attention from start to finish. You won't get a rushed crew working through a high-volume schedule. You'll get a professional who shows up on time, communicates clearly, takes your property seriously, and delivers results. 


That integrity — doing the job right every single time — is the standard that has driven every 5-star review and every repeat client relationship.

  When you invite a service provider onto your property in Falmouth, you deserve more than a crew that shows up, rushes through the job, and moves on. A Plus Exterior Cleaning was built around a fundamentally different philosophy: quality over quantity. Rather than taking on as many jobs as possible, the focus is on giving every Falmouth property the thorough, careful attention it deserves — because when a company scales too fast, quality is always the first thing to suffer. Every new client relationship starts with a free in-person estimate. That means before any work begins, you'll have a clear understanding of what needs to be done, why it matters for your specific property, and what the process will look like. You're educated, not just invoiced. That transparency carries through the entire job. With over five years of focused experience in moss removal and roof cleaning across Maine, hundreds of roofs serviced without a single complaint, and a consistent record of nothing less than 5-star reviews on both Google and Facebook, A Plus Exterior Cleaning has built its reputation one property at a time. The approach is simple: treat every home like it's your own, deliver results you can be proud of, and make sure every client wants to call back. Bundle packages are also available for Falmouth homeowners who want multiple services — combining roof cleaning, gutter cleaning , house washing , or other services for meaningful savings.

A Plus Exterior Cleaning proudly serves Falmouth and the surrounding communities throughout greater Maine, including Portland, South Portland, Cape Elizabeth, Westbrook, Scarborough, Yarmouth, Naples, Raymond, Fryeburg, Biddeford, Saco, Kennebunk, Wells, Kittery, and Sebago Lake. Service is also available in select areas of New Hampshire including North Conway, Conway, Wolfeboro, Ossipee, and surrounding communities. Whether you're a Falmouth homeowner looking for moss removal and roof cleaning or a commercial property manager in need of building washing or permanent lighting installation, A Plus Exterior Cleaning is ready to help. Call (207) 837-7065 or email apluscleaningme@gmail.com to schedule your free estimate. Hours are Monday through Saturday, 9am to 7pm.

Ready to Give Your Falmouth Home the Care It Deserves?

Don't wait until moss, algae, or clogged gutters turn into costly repairs. A Plus Exterior Cleaning offers free in-person estimates for Falmouth homeowners and commercial properties — so you know exactly what to expect before any work begins. Call (207) 837-7065, email apluscleaningme@gmail.com, or reach out online to schedule your appointment today. Monday through Saturday, 9am to 7pm. The Power Of Clean starts here.

A Plus Exterior Cleaning proudly serves Falmouth and the surrounding communities throughout greater Maine, including Portland, South Portland, Cape Elizabeth, Westbrook, Scarborough, Yarmouth, Naples, Raymond, Fryeburg, Biddeford, Saco, Kennebunk, Wells, Kittery, and Sebago Lake. Service is also available in select areas of New Hampshire including North Conway, Conway, Wolfeboro, Ossipee, and surrounding communities. Whether you're a Falmouth homeowner looking for moss removal and roof cleaning or a commercial property manager in need of building washing or permanent lighting installation, A Plus Exterior Cleaning is ready to help. Call (207) 837-7065 or email apluscleaningme@gmail.com to schedule your free estimate. Hours are Monday through Saturday, 9am to 7pm.

FAQs

Why is physical moss removal important before applying a roof treatment?
Most exterior cleaning companies apply a chemical treatment directly to a moss-covered roof without removing the existing growth first. While the solution will eventually kill the moss, heavy existing growth slows the process significantly and delays visible results. A Plus Exterior Cleaning physically removes as much moss as possible before treatment, giving your roof a major head start and delivering faster, more noticeable results for Falmouth homeowners. This extra step is what separates a thorough service from a basic one.
Is soft washing safe for my roof shingles?
Yes — and it's actually far safer than high-pressure washing. High-pressure washing can dislodge the protective granules from asphalt shingles, crack tiles, and in some cases void manufacturer warranties. Soft washing uses low-pressure water delivery combined with professional cleaning solutions that break down and kill organic growth without any physical damage to roofing materials. For Falmouth homes with standard asphalt, wood, or composite shingles, soft washing is the correct and recommended method for roof cleaning.
How often should Falmouth homeowners schedule roof cleaning and moss removal?
Given Maine's climate — with its consistent moisture, humid summers, and heavy seasonal precipitation — most Falmouth homes benefit from roof cleaning and moss treatment every one to three years depending on tree coverage, roof pitch, and shading. Roofs with significant shade from overhanging trees tend to accumulate moss and algae more quickly. After an initial cleaning and treatment, keeping up with regular maintenance is far less costly than allowing growth to build up to damaging levels again. An in-person estimate will give you a specific recommendation for your property.
Do you offer bundled pricing if I need multiple services?
Yes. A Plus Exterior Cleaning offers bundle packages for Falmouth clients who want to combine services such as roof cleaning, gutter cleaning, house washing, window cleaning, or any other available service. When you schedule multiple services together, you'll receive a discounted rate that makes it more affordable to give your property comprehensive care in a single visit. Ask about bundle options when you schedule your free in-person estimate.