Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Alliance Home Improvement, Inc.. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,000 – $11,000
Typical exterior project around $7,500
A recent Google customer said they first ordered 3 windows and some sliding doors from Alliance Home Improvement, then ordered more windows for the rest of the house. A recent reviewer said the company sided their entire house and replaced the gutters, and that after three years, when a piece of siding was damaged, Sergie ordered a new piece and sent a crew to replace it at no cost. A recent customer said Alliance replaced six upstairs windows in one day, with installers who arrived on time and cleaned up after themselves. Its Massachusetts home improvement contractor registration, number 154218, held by Alliance Home Improvement, Inc, is active on the state registry. The Better Business Bureau grades the company A+, and on Google it holds 4.9 stars from 102 ratings. An osha.gov page lists inspection 1399504.015 for Alliance Home Improvement, Inc. A 2026 customer said Keith gave the estimate quickly, and that the crew completed siding, windows and gutters on the entire house in less than a week while working through a large amount of snow. A 2025 reviewer said Keith walked around the house, took measurements and gave a quote for re-siding it in 15 minutes. A 2025 customer said the company told them they did not need a new door, only new weather stripping. A 2024 r/massachusetts commenter said Alliance installed triple pane windows, the job was done well and the price was fair by their research. A 2024 reviewer said a previous contractor had torn the house apart and left it that way for over six months, and that the Alliance crew repaired that damage and finished the job in 7 days. A 2022 customer said that when a leak turned out to come from a roof put in four years earlier rather than the company's gutter work, the owner came over the next morning and the company corrected the problem at no extra charge.
“We recently had triple pane windows installed by Alliance Home Improvement. No complaints. Job was done well and price was fair by our research.”
“Inspection: 1399504.015 - Alliance Home Improvement, Inc.”
I don't write reviews often but I wanted to say that my experience with Alliance was fantastic. Dave was easy and knowledgeable and the whole team was great. I initially ordered 3 windows and some sliding doors. The installers were superb. They clearly have been doing this for many years and the craftsmanship was impressive and efficient. I was so pleased I ordered more windows for the rest of the house and had the same experience. The quality of the work was top notch as was my whole experience. I heartily recommend them.
We were extremely impressed by the quality of the product, the price we paid, and the work ethic of everyone we encountered on the Alliance Home Improvement team. They did an outstanding job of both siding our entire house and replacing the gutters. It has been three years and siding looks as good as when they first installed it. Recently, when a piece of siding was damaged, we contacted Sergie. He immediately ordered a new piece of siding and sent a crew out to replace the damaged piece at no cost. We absolutely give them our highest recommendation.
Alliance home improvement’s team replaced windows in our very old New England farmhouse and they did an outstanding job. They were fast, efficient and left our house and driveway impeccably clean. They were also very patient with our dog and my lack of preparedness upon their arrival as I had written the date down wrong. The windows look amazing and work perfectly. Great customer service on the phone and in person as well. 10/10 would recommend /work with them again.
Alliance was very professional, reasonably priced and did awesome work for us. We will definitely be hiring them to do more work on our house.
Alliance replaced six upstairs windows and did a great job. The work was done in one day and the installers were professional, arrived on time and cleaned up after themselves. I would recommend Alliance Home Improvements for window installations and replacements.
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Certified attributes are verified against the public registry. Others are the business's own statement.
3 changes recorded — last scanned Sep 25, 2026.
Steep-pitch gutter covers4.8
Copper gutters hung from hooks to downspouts4.4
Cleaning that sticks4.4
Cedar siding and steps4.2
Doors and trim4.2