Replacement Windows & Doors in Chatham, MA
Best Deal Home Group is a window and door contractor for homes in Chatham, MA, including Chatham Village, North Chatham, South Chatham and West Chatham. We do replacement windows from Andersen and Marvin and new front and exterior doors, and homeowners rate us 5.0 stars from 46 Google reviews. We serve Chatham and the rest of the Lower Cape from our office in Centerville.
5.0 stars from 46 Google reviews · Licensed and fully insured · Office in Centerville, MA · Free written estimates · A dedicated crew for each trade
Replacement Windows & Doors for Chatham homes
Replacement windows and doors with the performance a waterfront house needs, flashed and sealed so wind-driven rain stays out.
Chatham sits at the elbow of the Cape and takes the brunt of nor'easters coming off the Atlantic. Wind-rated roofing, well-flashed windows and durable trim make a real difference here, and the town has its own historic business district review.
Few Cape towns take weather like Chatham. Nor'easters come straight off the Atlantic, and homes on Pleasant Bay, Stage Harbor and Oyster Pond get salt spray most of the year. On these houses the roof system underneath the shingles, the flashing and the fasteners decide how a roof holds up.
More than half of Chatham's homes are seasonal, and most were built between 1950 and 1999, according to the town's 2025 housing profile. Many are now at the age where roofs, windows and decks come due at the same time, which makes a single, well-planned exterior project worth considering.
Chatham's conservation rules are among the strictest on the Cape. The Chatham Wetland Protection Bylaw covers land within 100 feet of wetlands, banks, beaches, dunes and flats, and the Conservation Commission's floodplain rules restrict new structures and footprint expansions in V and Coastal A flood zones. We check the flood zone and resource areas before design starts.
Approvals that can apply in Chatham
Historic Business District Commission
Reviews exterior changes in Chatham's commercially zoned districts, mostly along Main Street and Route 28. Re-roofing, siding replacement, gutters and shutters can be approved administratively; additions, new construction and demolition get full review. Chatham is not in the Old King's Highway district.
Chatham Historical Commission
Runs an eighteen month demolition delay for older buildings it finds historically significant.
Conservation Commission
Applies the state Wetlands Protection Act and Chatham's Wetland Protection Bylaw, with resource areas extending 100 feet from wetlands, banks, beaches, dunes and flats and 200 feet from perennial streams.
How we handle windows & doors
Old windows and drafty doors are one of the biggest sources of energy loss in a Cape Cod home. Replacing them with quality Andersen or Marvin units can noticeably reduce your heating bills, eliminate drafts, and improve the comfort and noise level inside your home.
What's Included
- Andersen & Marvin windows
- Entry, storm & sliding doors
- Full removal & installation
- Proper flashing & sealing
- Interior & exterior trim
- Impact-rated options available
- Energy Star certified products
- Free estimates, no obligation
Chatham Building Division
261 George Ryder Road, Chatham, MA 02633
508-945-5168
Atlantic Ocean, Nantucket Sound, Pleasant Bay, Stage Harbor, Oyster Pond
ZIP codes 02633, 02650, 02659, 02669
FAQ
Replacement Windows & Doors in Chatham, MA: common questions
Do I need a permit for replacement windows & doors in Chatham?
Replacing windows and exterior doors needs a building permit in Massachusetts, and the new units have to meet the state energy code. In Chatham, permits go through the Chatham Building Division at 261 George Ryder Road, Chatham, MA 02633, 508-945-5168. Exterior changes in Chatham can also need review by the Historic Business District Commission, the Chatham Historical Commission and the Conservation Commission, depending on where the house sits, so it is worth checking before work is scheduled.
Should I choose insert or full-frame window replacement?
Insert windows fit inside the existing frame and cost less, which works when the old frame is square and free of rot. Full-frame replacement removes everything down to the rough opening, so rotted sills can be fixed and new flashing installed. On older Cape Cod homes we often recommend full-frame for that reason.
Which window brands do you install?
We install Andersen and Marvin windows and doors. Both offer products suited to coastal New England, including models with divided lite patterns that keep the look of an older Cape house.
Service Area
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Free Estimates
Get a Free Quote for Replacement Windows & Doors in Chatham, MA
We visit the house, walk the project with you and follow up with a detailed written estimate, free of charge.