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

Decks in Amherst, MA

JMC Construction is the decks crew for Amherst, MA — college-town stock. 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 Amherst, 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.

How do you work on Amherst, MA Victorians and faculty houses?

Amherst is about eight miles northeast of the shop, up Route 9 from Hadley. Victorians and faculty Colonials need careful roofing, chimney work, and interior paint that respects the house instead of fighting it. Cut-ins matter. Flashing on old chimneys matters. We do not spray-and-go a dining room or hang vinyl over a wet wall because the bid was cheap. UMass-area rentals and owner-occupied streets both show up on the calendar; the standard is the same. Ice dams on steep roofs and peeling south elevations are the usual spring calls. Julio Lucero’s crew frames additions, replaces roofs, and paints interiors from the Northampton yard. No subcontracted painting crews. Call +1 (929) 233-2139. We have been on Amherst houses since 2019. Updated August 2026.

What deck services do you offer in Amherst, 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 Amherst, 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 Amherst, 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 Amherst, MA
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