Fully insured · Fully licensed in Massachusetts · 6-person craft crew
Fully insured · Licensed MA contractor
Service Area
Concord renovations balance historic character with how families actually live today.
17 miles from our base in Holliston · same-day site visits available
Concord sits about seventeen miles from our Holliston base, an easy run up Route 2, and we work across the whole town. Renovating here means respecting a place with real history. The homes near Concord Center and along Monument Street were built with proportions and trim that deserve to be kept, while newer families still need kitchens and baths that work the way they live now. Our job is to bridge those two things without cutting corners on either. We know how older New England framing behaves, how the freeze-thaw seasons stress a house, and how to update systems inside walls that were built long before modern wiring or plumbing. From Walden Pond to the west side neighborhoods, we treat every Concord project as its own house, not a template.
From a cabinet refresh to a tear-down-to-studs full reno, one licensed crew, start to finish.
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Tub-to-shower conversions, frameless glass, freestanding tubs, heated floors — and the waterproofing you don't see.
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Family rooms, in-law suites, home gyms, basement baths, designed for how Massachusetts homes actually live.
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Trim, built-ins, framing, decks, siding, doors and stairs, done by hands that have been doing this for years.
See details →Building in Concord
Concord's housing is a study in New England history: antique Colonials and Federals near the town center, mid-century homes off Lowell Rd, and newer custom builds. We respect the trim, the floorboards, and the proportions, then update the systems behind them. A common Concord project for us is reworking a closed-off kitchen so it lives with the family room, rebuilding a tired primary bath, or turning a dry basement into real space. In the older homes we scribe new work to walls and floors that are rarely plumb, so the result reads as original. In the newer homes we bring the finish level up to match what the neighborhood expects.
Concord runs through the full freeze-thaw cycle every winter, and that shows up in the details. Basements need real moisture control before anyone frames a wall. Exterior trim and carpentry have to shed water or they rot at the joints. Tile has to sit on a properly waterproofed substrate, or it fails within a few seasons. We over-spec the parts you never see: waterproofing membranes in wet areas, closed-cell foam on rim joists, and flashing that actually keeps water out. In older homes near the town center, that care matters even more, because the original structure has already weathered generations of Concord winters.
When your contractor knows the area, the small things get handled. We pull Concord permits in your town's name and schedule the inspections, so you never deal with the building department yourself. In a town with strict historic character in its older areas, that local judgment keeps a project moving without surprises. One licensed, insured crew handles your renovation from the first measurement to the final walkthrough, so nobody vanishes halfway through. As a family-owned business, our name is on every job, and we protect the rest of your home before demo ever starts.
Neighborhoods and areas we serve
Frequently asked
Yes. Many homes near Concord Center and Monument Street have original trim and floors worth keeping. We scribe and match new work to the real walls, which are rarely plumb in an antique house, so the finished result reads as original.
We are based in Holliston, about seventeen miles south, a straight run up Route 2. Concord is well within our regular service area, and we schedule free in-home estimates here just as readily as jobs closer to home.
Yes. For any project with electrical, plumbing, gas, or structural work, we pull the permit in Concord's name and schedule the inspections. In a town with historic character in older areas, that local handling keeps things moving smoothly.
We solve moisture before we frame. That means checking the sump, adding vapor barriers and dimple mat where needed, and insulating the rim joists. We will not finish a basement that is actively wet without fixing the source first.
Reach out and we will set up a free in-home visit, often within a business day or two. After we see the space, you get a written line-item quote so you know exactly what the Concord project includes before any work begins.
Real homeowners. Real reviews on Google. No edits, no filters.
Satyadarshi Mohanty
Siding, trim, window replacement + basement finishing
“I have done multiple projects with Gustavo and WSF Construction. A significant exterior siding, trim and window replacement project, and a second project to finish my basement. He is very responsive, knowledgeable, and does an excellent job overall. His crew is hardworking and competent. He is my go-to for all small and large home projects and never disappoints.”
Ana Barros
Living room addition
“After much research, we decided to go with WSF Construction Services for our living room addition, and it's one of the best home improvement decisions we've ever made. They listened to our needs, offered valuable suggestions, and executed the plan with precision. The project was completed on schedule and the craftsmanship was exceptional.”
Daniel Ribeiro
Bathroom renovation
“WSF Construction Services transformed our outdated bathroom into a stunning, modern space. Gustavo was incredibly attentive, listening to our ideas and offering solutions that maximized both style and function. The team was always punctual and kept the workspace tidy. The final result was beyond our expectations.”
Pam W
Basement remodel
“Fabulous and beautiful remodel of our garden level basement. Excellent, highly skilled work. Prompt, knowledgeable, full communication at all times, pleasant and fair pricing. The whole team was great. We will use them again when any projects come up. Very highly recommended.”
Alexandre Fernandes Machado
Bathroom renovation
“WSF Construction Services turned our outdated bathroom into a modern, spa-like retreat. The quality of work is evident in every tile and fixture installed. The project was completed on time and the workspace was kept clean, minimizing disruption to our daily life. We are absolutely in love with our new bathroom.”
Kara Berger
Deck extension
“Project was to extend our deck. No issues at all. Great communication throughout the process. Fair pricing. Wonderful work! Would hire again and recommend to others.”
Patricia Nery
Home renovation
“Gustavo took care of my renovation needs. He looked for the best options in terms of quality and price of material and gave great suggestions from his experience. Best company by far that I have worked with. Honest and trustworthy. Thank you Gustavo and his team. Highly recommend!”
Scott Gannon
Renovation
“Outstanding work, high quality and timely. Already looking forward to using their services again.”
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