Coastal Maine housing — and a new mold law landlords should know
Mold, Water Damage & Painting in Kittery, ME
Kittery sits across the river from Portsmouth, with coastal housing that takes weather from every direction and a rental market tied to the shipyard. It is also in Maine, which changed its mold rules for landlords in January 2026.
What we see in Kittery buildings
Coastal exposure is the defining factor here. Salt air and wind-driven rain work on siding, trim, and flashing constantly, and the older housing around Kittery Point and the Foreside has the crawlspaces, knee walls, and low cellars where moisture collects out of sight. Exterior paint fails faster on this side of the river than a few miles inland, which is why prep — washing, scraping, priming — matters more here than almost anywhere else we work.
What we do in Kittery
Mold Remediation
Crawlspaces, knee walls, and low cellars where coastal humidity collects. Source found first, then contained and remediated.
More about mold remediationExterior Painting
Salt air and wind-driven rain destroy a bad paint job fast. Thorough prep and weather-grade coatings are the only thing that lasts on the coast.
More about exterior paintingAir Quality Treatment
Documented before-and-after readings — useful for Maine landlords who need to show a prompt, effective response to a tenant report.
More about air quality treatmentWater Damage Recovery
Storm-driven water intrusion and plumbing failures, extracted and dried to measured moisture content.
More about water damage recoveryKittery homeowners and property managers ask us
What changed for Maine landlords in 2026?
As of January 11, 2026, Maine law (Public Law 2025, chapter 515) added mold to the implied warranty of habitability under 14 M.R.S. section 6021. Leaks or chronic moisture that result in mold growth can now put a rental in breach, and tenants have remedies including withholding rent. This is general information, not legal advice — but the practical takeaway is that documenting a prompt, effective response matters more than it used to.
Why does exterior paint fail so fast near the water?
Salt deposits, constant moisture, and wind-driven rain break down coatings much faster than inland exposure. Most premature failure we see traces back to prep rather than product — painting over salt residue, chalking, or damp substrate guarantees early peeling no matter how good the paint is.
Do you serve southern Maine?
Yes. Kittery is roughly 25 minutes from our Epping shop, and southern coastal Maine is part of our regular service area.
Got a moisture, mold, or painting question in Kittery?
We do free phone consultations. Tell us what you are seeing and we will tell you straight whether it needs a professional or not.