Licensed Deck Builder in Medfield, MA
Porches, patios and decks in Medfield
Medfield's older homes sit close together near the center, and the newer ones spread out toward the edges of town. Sustainable Decks builds decks, porches and patios for both, and we measure on site rather than quoting off a satellite photo. Decking in Trex, Azek, Fiberon or cedar. The estimate's free, and there's 1000+ completed jobs behind it.
(617) 913-4042
Get Your Free Estimate
Prefer to talk it through? Call (617) 913-4042.
Local conditions that shape the job
Site conditions
Medfield's proximity to the Charles River means some lots deal with higher water tables. We check drainage and grading as part of the site visit rather than assuming standard conditions.
Access
The town center can have limited on-street parking during business hours. We schedule deliveries around it.
Permits
For a deck or porch attached to the house or built more than 30 inches off grade in Medfield, a building permit and inspection generally apply. A standard at-grade patio is usually exempt. We confirm the current requirement for your address before finalizing a quote.
Permitting authority: Medfield Building Department
What the river changes here too
A water table that sits higher than expected can float a footing out of level before the concrete even cures, so on Medfield lots near the Charles we confirm actual water table depth before we pour, not after.
Our work in Medfield covers
Composite, PVC, and wood decks built to hold up through a New England winter, not just loo…
Farmers porches, entryways, screened-in and wraparound porches, framed and roofed to match…
Paver, stone, and concrete patios built on a properly compacted base, so they don't heave …
Vinyl, fiber cement, and cedar siding installation and repair, including fascia, gutters, …
From first visit to final walkthrough
Walk the site
We measure the actual grade, drainage, and sun path, not just the square footage, before anything gets drawn up.
Design and pick materials
You choose the layout, board, and railing. We tell you plainly which option will hold up and which one is mostly for the photos.
Permit and build
We file the permit under our name, line up inspections, and keep one crew on the job from start to finish.
Walkthrough
We go over the finished work together before we call it done.
Credentials
Massachusetts Home Improvement Contractor Registration
Registered under M.G.L. c. 142A as MA HIC #220779, which is what gives you access to the state Guaranty Fund on residential work over $1,000. Construction Supervisor License CS-115640 is a separate credential covering the structural work itself.
Written contract on every job
Required by law over $1,000, and it's how scope, materials, and schedule become something you can hold us to.
Liability insurance
Carried on every job, documentation available on request.
What the finished work looks like
Real Sustainable Decks jobsite photography from across the South Shore and Connecticut. Photos confirmed to this specific address get added as we tag them.
What people ask before we start
A standard single-level deck usually runs one to two weeks once material arrives, weather and permit timing aside. Porches, patios, and multi-level decks run longer. You get a real schedule in the proposal, not a range.
Pressure-treated wood costs less up front and needs restaining every two to three years. Composite costs more up front and needs only occasional washing. Which one makes sense depends on how long you plan to stay in the house and how much upkeep you actually want to do.
Get a free estimate in Medfield
Call now or scroll back up to send the details. Either way, we'll follow up to schedule a free on-site estimate.
(617) 913-4042