
Roofing, Siding & Remodeling in Harwich, MA
Best Deal Home Group builds decks and outdoor showers and does roofing, siding and remodeling for homes in all seven villages of Harwich, from Harwich Port and West Harwich on Nantucket Sound to Pleasant Lake and East Harwich. Harwich is not in the Old King's Highway district, but Harwich Center has its own historic district, and we handle that review when it applies.
Villages
Harwich Center, Harwich Port, West Harwich, East Harwich, Pleasant Lake
On the water
Nantucket Sound, Allen Harbor, Wychmere Harbor, Saquatucket Harbor, Herring River, Long Pond
Building permits
Harwich Building DepartmentZIP codes
02645, 02646, 02656, 02661, 02671
Working in Harwich
What Harwich homes need from a contractor
Harwich's south shore faces Nantucket Sound, with Allen, Wychmere and Saquatucket harbors and the Herring River cutting inland. Homes near the water are built for summer living, so decks, porches and outdoor showers take as much weather as the roof does.
Close to half of Harwich homes have been seasonal or occasional residences. On a summer house the goal is a deck and exterior that can sit closed up all winter and look right in June: composite or PVC decking, stainless hardware, and trim that will not cup or rot.
Harwich Center has a local historic district along Main and Parallel Streets, and the town reviews demolition of any building 100 years or older. Both are worth knowing about before an addition or a major exterior change on an older house.
Services in Harwich
The work we do most in Harwich

Decks in Harwich
Decks, porches and stairs in TimberTech, Trex, PVC or hardwood, with railings and hardware chosen for salt air and a structure that is permitted and built to code.
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Outdoor Shower in Harwich
Enclosed outdoor showers with hot and cold water, cedar or PVC walls and proper drainage, built to winterize easily on a seasonal house.
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Siding & Trim in Harwich
Cedar shingle repairs and full re-siding, with AZEK trim at corners, rakes and windows where wood rots fastest near the water.
See the serviceAlso in Harwich:
Our Work
Recent projects on Cape Cod
FAQ
Questions from Harwich homeowners
Is Harwich in the Old King's Highway Historic District?
No. The Old King's Highway district stops at the Dennis and Brewster town lines. Harwich has its own local historic district in Harwich Center, along Main and Parallel Streets, reviewed by the Harwich Historic District and Historical Commission.
Do I need a permit to build a deck in Harwich?
Yes. A new deck needs a building permit, filed online with the Harwich Building Department. If the house is near wetlands, a harbor or the shore, the Conservation Commission may need to review it as well. We prepare both.
What decking lasts longest on a Harwich Port summer house?
Capped composite and PVC boards hold up best on a house that sits empty part of the year, because they do not need sealing and resist mold. Hardwoods like IPE are a beautiful option for owners who like the look of real wood and plan for occasional oiling.
Does Harwich review demolition of older homes?
Yes. Full or partial demolition of a building 100 years or older needs a filing with the Historical Commission, which can impose a delay. We check the age of the house before planning an addition.
Local Guides
Read before you start
Free Estimates
Get a Free Quote in Harwich
Tell us about your Harwich project in three quick steps. Djonatan will get back to you to set up a visit and walk the house with you.
- Free on-site estimate, no obligation
- A detailed written quote before any work starts
- We reply within one business day


