Decks in Northampton, MA
112 Oak St · Northampton, MA

Decks in Northampton, MA

JMC Construction is the decks crew for Northampton, MA — HQ on Oak Street. Shop at 112 Oak St. Updated August 2026.

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+1 (929) 233-2139
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JMC Construction is the decks contractor for Northampton, MA, Massachusetts. The shop is at 112 Oak St, Northampton 01062. Julio Lucero founded the crew in 2019. One crew on the job — no subcontractors. Call +1 (929) 233-2139 for a free inspection.

What houses do you work on in Northampton, MA?

Northampton is our home market. JMC Construction is based at 112 Oak Street, ZIP 01062, and most of our referrals start here. The housing stock is Colonials, capes, and additions within a few minutes of the yard. Ice dams along eaves, flashing that failed after a Pioneer Valley thaw, and decks that were never sized for snow load are the usual calls. Julio Lucero founded the crew in 2019; the same people who walk the roof write the estimate. We do not hand the job to a subcontracted roofing or painting crew. Downtown Northampton, Leeds, and the Route 9 corridor toward Hadley are a short run from the shop. If you need roofing, framing, a new deck, paint, or siding, call +1 (929) 233-2139. We inspect the house in front of us, not a template from another county. Updated August 2026.

What deck services do you offer in Northampton, MA?

JMC Construction builds new decks, replaces failed ones, repairs structure and railings, and installs Trex composite plus matching rails. Design through last board — our crew, not a weekend sub. We size footings for frost in this climate and build to the span, not to a catalog sketch that ignores your grade. Ledger flashing, post bases, and code-height rails are part of the job, not add-ons after you already signed. If the frame is sound, we can replace boards only. If posts or joists are gone, replacing boards is throwing money on a bad structure. Stairs meet rise and run. Hardware belongs outdoors in New England. We do not leave a ledger that will rot the rim joist. Call +1 (929) 233-2139. Building decks from Oak Street since 2019.

How much does a new deck cost in Northampton, MA?

A small repair is one number. A new 12×16 with composite and rails is another. Height, stairs, and ledger flashing drive cost more than the Pinterest photo. Free on-site look, then a line-item estimate. We will not quote Trex at pine prices. Footings, hardware, and dump are in the bid. Call +1 (929) 233-2139. You get the material you asked for, not a bait-and-switch on the sample rack. Wood and composite are both honest options; the bid says which one you chose and why the number is that number. Permits, if the town requires them, are called out before we dig footings.

Is Trex worth it in Hampshire County winters?

Hadley and the rural lots want outdoor rooms that survive snow load and spring thaw. Florence and Northampton lots are tighter. We build to the yard you have. Composite stays put without annual stain; wood is still right when that is the house. Freeze-thaw wrecks undersized footings and cheap ledger flashing. We size for this valley, including frost depth on the posts. A deck that is pretty in July and spongy in March is not a deck. We have been building decks from the Oak Street shop since 2019. Call +1 (929) 233-2139 for a free look at the structure you actually have, not a catalog sketch from a box store.

Decks questions in Northampton, MA

01

Trex or wood?

Trex if you want low maintenance and a long warranty. Wood if you want the look and will maintain it. We install both; we will not upsell you off a wood deck that fits the house.

02

Does composite get hot?

Yes, in sun — like any decking. Lighter boards stay cooler. We help pick color for comfort, not just the sample rack.

03

Can you replace only the boards?

If the frame is sound. If posts or joists are gone, replacing boards is throwing money on a bad structure. We say which it is after we look.

04

Do you handle railings and stairs?

Yes. Code-height rails, stairs that meet rise/run, and hardware that belongs outdoors in New England.

Updated August 2026

Decks in Northampton, MA
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