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Typical Greater Boston range for this kind of work, from regional averages — not a quote from DLM Remodeling. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
Twenty-two aging windows swapped for new Harvey construction windows: that is the job one recent Google customer hired DLM Remodeling for, and the customer says the crew showed up on time and cleaned up as if they had never been there. The company's website describes it as a Waltham home remodeling contractor focused on window replacement, siding, kitchen remodeling and decks and porches, and says David Merrifield went into business for himself in 1988 and runs it with Steve Ventola. Its BBB page shows an A+ grade, and the business is not BBB accredited. A recent customer says a big job of new construction windows and storm doors was completed on time and on budget, with Steve and Brian setting a schedule and the crew showing up every day. A recent customer who had their Woburn home re-sided says the new siding was finished much quicker than expected. On r/massachusetts, a recent commenter says DLM installed Marvin windows, calling the job expensive but cheaper than most other quotes. A 2026 customer said that when one replaced window in the living room was drafty, Brian and Steve came back, took out window panels, added insulation and resealed the areas that needed it. A 2025 customer said Brian, Dave and the team finished an entire basement as three rooms, adding HVAC and windows and refinishing rough stairs. A 2025 customer said a sunroom remodel was completed in three days, as anticipated. A 2024 customer said Dave and his team rebuilt a deck and added a screened-in porch, with Brian taking the lead. A 2024 customer said DLM replaced twenty-eight windows and their storm doors in a 100-plus-year-old house in two days.
“We had Marvin windows installed by DLM remodeling. Expensive but cheaper than most other quotes we got and they did a great job.”
“Got quotes for the woodwrights from both Fisher Windows and DLM remodeling. We’re going with DLM. Total came out to 55k.”
We are very happy with the windows and doors that DLM installed in our home and we give them our highest recommendation. Brian and his crew were consummate professionals. Their work for us was fast, efficient,, and detailed. We look forward to working with them again.
Brian and his crew were great!! Great quality windows. Super efficient. Windows look great. They work great!! Kept the drafts out. Highly recommend.
Choosing a remodeling company is a significant decision for a homeowner. It was a big job, installing many new construction windows and storm doors. Steve & Brian made our decision easy. From our initial meeting, they gave us the confidence we would be working with the right people. They set a schedule, they showed up everyday and they completed the work on time and on budget. In addition to Steve & Brian, the crew, Steven, Mike and Kenny were a pleasure to work with. We would hire DLM again without hesitation; as well as recommend them highly. Peg & Matthew
We hired DLM Remodeling for residing our home in Woburn, and had the best experience! Brian, Steve and Steve were so pleasant to work with. They explained every part of the process, checked in frequently, and answered every question (even the small ones) with zero hesitation. Best of all, our new siding was completed much quicker than we expected, and the crew did an immaculate job cleaning up. Our family would recommend DLM Remodeling again and again for any home project. We can’t wait to work with them on another home renovation in the future!
I hired “DLM Remodeling” Dave, Brian, Steve and crew to replace 22 aging windows with new Harvey classic construction windows. As a longtime homeowner I’ve worked with many contractors and not all were good experiences. However this team I believe is the very best in the business. It’s very rare to find a contractor you can trust. From getting the quote to arranging the installation date was smooth. On the installation day the crew showed up on time and prepared to showcase their skills. I couldn’t believe how quick things happened. They were happy to answer any questions or concerns and you could see the pride/passion through their attention to details, safe work area and cleaned up like they were never there. If you need windows or any other services they provide then make the call and get on their schedule 😊
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1 change recorded — last scanned Aug 17, 2026.
Renovates century-old structures5.0
Verified HIC license3.5
Repeat customer praise3.7