Davenport Building
Decks & Porches in Yarmouth, MA · ★ 5.0 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 20 N Main St, South Yarmouth, MA 02664
- Phone
- (800) 822-3422
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About Davenport Building
Davenport Building is a Decks & Porches contractor based in Yarmouth, Barnstable County, Massachusetts, at 20 N Main St, South Yarmouth, MA 02664. It has a Google rating of 5.0 out of 5. Its website is linked above. A listing here is not a license or insurance check, so verify both directly before hiring.
Service area
Based in Yarmouth, Davenport Building is within a short drive of Dennis (3 mi), Harwich (6 mi), Brewster (8 mi), Barnstable (9 mi), Chatham (11 mi) and Orleans (13 mi). Most Massachusetts decks & porches contractors work a 25-mile radius, so homeowners in those towns can reasonably ask for a quote.
Hiring a Decks & Porches contractor in Yarmouth
Deck permits in Yarmouth are filed with the Town of Yarmouth Building Department under 780 CMR. Coastal and wetland-adjacent lots, which represent a large share of Yarmouth properties, require a Conservation Commission Order of Conditions before the building department accepts an application. Inspectors check frost-depth footings (Barnstable County's frost line is 48 inches), ledger attachment and flashing, and guardrail compliance. Salt-air exposure also means inspectors may note non-stainless hardware as a future maintenance issue.
Deck construction in Yarmouth runs at Cape Cod rates, which are higher than inland MA due to contractor availability and material transport. Pressure-treated pine decks for a 300-400 sq ft build run $20,000-$34,000; composite or PVC decking (Trex, TimberTech, Azek) is $32,000-$52,000. Salt-air-rated stainless-steel hardware adds $800-$2,000. Three-season porches, common on Cape properties, start at $35,000. Conservation Commission consultant and filing costs add $700-$2,500 for wetland filings.
Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential decks & porches work; ask for the registration number and check it before paying a deposit.
More on permits, costs, rebates and common questions, plus every other decks & porches contractor serving the town, on the Decks & Porches in Yarmouth page.
Services listed
Davenport Building is listed for 2 trades in Yarmouth: Decks & Porches and Flooring.
Other Decks & Porches contractors in Yarmouth
See all Decks & Porches in Yarmouth.