Verified record
Smalley Property Cleaning Services is a Sidney exterior-cleaning business: house washing, roof cleaning, gutter maintenance and holiday light installation, by its own description. It says it has been in business three years and lists a service area that runs from Sidney and Augusta to Lewiston, Auburn, Brunswick, Waterville, Skowhegan and Fairfield. On Google it holds 5 stars from 147 ratings. A recent customer with a house over 100 years old said Matthias did the job: they reached the second-storey gutters, gave the white siding a thorough wash and were careful to avoid the very old single-pane windows. A two-story homeowner who needed a tall ladder for gutter cleaning said Matthias Smalley's team also patched a couple of leaks in the gutters and power-washed the granite steps where gunk had built up. A condominium customer said Smalley power washed three buildings and, out of four quotes, was considerably less expensive than all the others. The work goes past siding. A customer who hired them to wash a garage and the home's roof said they also removed a large pile of junk. A recent job covered a double wide trailer, its porch and a concrete pad, and a business owner said they washed the building and its windows. In a 2025 review, a customer said the company juggled its work schedule and came on the Saturday of Thanksgiving weekend to clean the roofs and gutters of a home and guest house before the snow hit. A 2024 customer said the house, attached and detached garages, gutters and part of the roof were cleaned and treated for moss, and that Matthias took it upon himself to clean the rest of the roof of pine needles and branches. A 2026 customer gave one star, telling others to contact other exterior home cleaners for more reasonable rates, complaining about the quality of work and offering photos of the roof and the contract.
Matthias did an absolutely amazing job on our house, which is over 100 years old and had decades of deferred maintenance when we bought it. Not only were they able to access our second storey gutters for a much-needed cleaning, but they gave our white siding a thorough wash—the house absolutely gleams now! They were also careful to avoid our very old single-pane windows that aren’t air or water tight. This is the best thing we’ve done for our house’s appearance. The team is responsive, polite, and hard working—can’t say enough good things about them.
⭐️⭐️⭐️⭐️⭐️ I cannot say enough wonderful things about this company! They washed my building and windows today, and I am beyond impressed with the results. The building looks absolutely beautiful, the windows are sparkling, and everything smells so fresh and clean! The team was professional, courteous, and clearly took pride in their work. As a business owner, it means so much to have people care for your property with that level of attention. They exceeded my expectations, and I couldn’t be happier! I highly recommend them to anyone looking for building and window washing. Thank you for such a fantastic job!
I was very pleased with the exterior house wash provided by Smalley Property Cleaning Services! They did a thorough job, and my home looks so clean and refreshed. When I contacted them, they promptly returned my email, provided an estimate within the week, and came to do the work a week later. I also thought their price was reasonable. I really appreciated their responsiveness and attention to detail and would highly recommend them!
They did an amazing job in a short period of time. They even cleaned our propane tanks. We highly recommend them for the job!
These folks did a fabulous job. Great crew.
Specializes in
Also offers
Service area
2 changes recorded — last scanned Oct 30, 2026.
Languages
Languages