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    DPG Home Improvement

    5.0 (20 reviews)
    Closed 7:00 am - 7:00 pm

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    Response time

    6 hours

    Response rate

    100%

    Services - DPG Home Improvement

    Door installation

    Window installation

    Window or door screen installation

    6 More Services

    Window or door screen repair

    Window replacement

    Window or door screen replacement

    Siding installation

    Siding repair

    Siding replacement

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    Recommended Reviews - DPG Home Improvement

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    3 years ago

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    8 years ago

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    7 years ago

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    4 years ago

    Responsible and easy to work with. Dennis did a wonderful job with two outside doors and I'd recommend his services.

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    Dennis G.

    Thank You very much

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    7 years ago

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    4 years ago

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    Dennis G.

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    6 years ago

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    7 years ago

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    5 years ago

    Dennis was easy to work with and did a great job repairing my bay window. Would definitely recommend.

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    9 years ago

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    Review Highlights - DPG Home Improvement

    Dennis replaced very old decrepit storm windows on my 1840's home with beautiful new ones, and was a pleasure to work with.

    Mentioned in 19 reviews

    Read more highlights

    Zen Windows Boston

    Zen Windows Boston

    4.5
    (23 reviews)

    We signed with Zen Windows at the end of July after being told--in writing--that installation would…read morehappen within 4-6 weeks. It's now mid-November, and not only are the windows still not installed, but the installation date was just pushed again to mid-December--almost five months after signing. We specifically reviewed the timeline because we wanted this done before it gets cold. We have booked dog daycare which has to be rescheduled, it affects our schedules, plans, and will massively impact our work, which is WFH. The measuring process was chaotic. The person sent to measure always gave last-minute notice and had to come out multiple times because they kept miscounting the number of windows--always short by one. Communication throughout this process has been terrible. You have to constantly follow up for updates; Zen never reaches out proactively or takes ownership of delays. Every update comes only after you chase them. When we brought up these issues, the company's response was to blame the original sales rep, who is "no longer with them." Convenient excuse, but the timeline and promises were in writing. Zen has taken no accountability for the misinformation or poor service. Yes, they may be cheaper than competitors, but you truly get what you pay for--unreliable timelines, lack of professionalism, and customer service that's downright egregious. Buyer beware!

    Cheap horrible windows. All rooms and styles. Total waste of money. I am extremely disappointed. We…read morecould not even get the design we were quoted that set the whole project in motion. Thousands of dollars out the window. Pun intended. I'm so aggravated.

    Rite Window

    Rite Window

    3.2
    (102 reviews)

    WARNING: I believe Rite Window in Woburn, MA operates a calculated bait-and-switch scam. Prior to…read moreJanuary 7, 2026, they called me relentlessly to schedule a consultation. Salesperson Trevor DiTullio came to my home with a polished presentation about being a family business with outstanding reviews, specifically mentioning that Mass Save refers clients to them to establish credibility. During the consultation, I asked Trevor a direct question about basement windows below grade level that require excavation. I explicitly asked if Rite Window handles this work. This was the determining factor in whether I would sign a contract. Trevor looked me in the eye and stated: "we'll dig out the dirt and add in window wells." Based solely on that promise, I signed the contract and authorized a hard credit inquiry on January 7th. The contract had a 3-day rescission period ending January 10th. Immediately after it expired, Rite Window called to schedule measurements for January 13th. The timing is not coincidental. Today, the measurement technicians arrived and flatly stated Rite Window does not remove dirt or perform excavation work. The technicians were shaking their heads, clearly aware the salesperson had lied. After admitting they could not do the work that was the entire basis for my contract, they insisted on measuring other basement windows because they didn't want to waste their time. I had to explicitly refuse. The whole point was the two below-grade windows. I immediately made multiple attempts to reach management. The company that called relentlessly before my signature has become completely unreachable. Trevor eventually called back and admitted he told me they would dig out the dirt. He stated he would cancel the order. When I demanded to speak with a manager, he said he would "see what he could do" about having someone call back. Hours later, no call. They also refuse to provide email addresses for management, deliberately preventing written documentation. The pattern is calculated: Use Mass Save's name for credibility. Call relentlessly to get the consultation. Tell customers whatever they need to hear to sign. Wait for the rescission period to expire. Schedule the next appointment and reveal the lies. Make management unreachable. This is, in my opinion, organized fraud designed to trap customers after the legal cancellation window closes. I authorized a credit inquiry based on promises Trevor admitted he made. The technicians confirmed the services do not exist. I am filing complaints with the Better Business Bureau, Massachusetts Attorney General, and disputing the fraudulent credit inquiry. The Mass Save claim is a sales tactic. The family business story is a script. The promises are lies. The timing is intentional. Do not give this company your business, signature, or trust. Find an honest contractor.

    I have called to service a window that keeps sliding down and doesn't hold open. Window is only two…read moreyears old. No communication from the service department, called and left online request and nothing. So much for a lifetime warranty. They should just leave a phone message recording saying ...Ha Ha Ha..... you gave us your money.....and we gave you lousy in house fabricated garbage windows... thanks for calling.

    DPG Home Improvement - windowsinstallation - Updated June 2026

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