Deck Builder in Randolph, MA
A deck in Crawford Square or North Randolph usually has less room to work with than one near the highway interchanges. The older houses there can hold a few surprises in how they were built, so we check the framing and the foundation before planning what attaches to them. Closer to Route 24 and I-93, the houses are mostly mid-century and the job tends to be simpler. Randolph is just up the road from our Braintree shop, and Sustainable Decks does the estimate at your house, free, so it's based on what's actually there.
Get Your Free Estimate
Prefer to talk it through? Call (617) 913-4042.
Local conditions that shape the job
Site conditions
Crawford Square and North Randolph's older housing sits on denser, tighter lots than the newer construction near the Route 24 and I-93 interchanges, with more foundation variation than a single-era neighborhood would have.
Access
The Route 24 and I-93 interchanges shape the return trip as much as the delivery, so we plan the whole round trip rather than just the drop.
Permits
For a deck or porch attached to the house or built more than 30 inches off grade in Randolph, 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: Randolph Building Department
What a denser Randolph lot changes
A permit application won't tell us what foundation a specific Randolph lot actually has. Sill condition, footing type, whatever is genuinely there gets confirmed in person before the ledger attachment plan is finalized, because Crawford Square and the newer interchange-side construction are different eras of building.
Our work in Randolph covers
Composite, PVC and wood decks, from single-level platforms to multi-level builds, framed t…
Covered, screened-in, farmers and wraparound porches, framed and roofed to match the pitch…
Paver, natural stone and poured concrete patios, walkways and driveways, built on a compac…
Vinyl, fiber cement and cedar siding, from a full re-side to one damaged wall, with the wr…
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
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 Randolph
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