Verified record
Allegiance Construction & Development is a general contractor and remodeler. On Houzz it describes itself as a full service general contractor specializing in design-build and self-performing all carpentry, finishes and project management. In a 2019 review, a customer described turning a 1945 ranch of 1200 sq. ft. into a 2400 sq. ft. home: an in-law suite on the first floor, a re-laid-out first floor, a second floor with 3 bedrooms and a third floor bonus room, all on the original foundation, which was fixed along the way. That customer wrote that each unforeseen problem was explained and the cost was itemized. In a 2020 review, a customer described Allegiance building an addition, an ADU for a mother in law, as a year long project that ended at near $400K. In another 2020 review, a customer wrote that Emerson and his team did a full kitchen remodel of a 1900 Victorian in 2018 and installed reclaimed heart pine throughout the first floor, weaving it in with the original. A separate 2020 review describes work on a 40 unit condo renovation that included hanging doors, frames and hardware, installing 40 custom kitchens' cabinets, baseboard detail and rebuilding 2 main stairwells. In a 2019 review, a customer wrote that the company completed 2 bathroom renovations, a kitchen upgrade and opened a wall in the living room, and that everything was cleaned up and put away each day. In another 2019 review, a customer whose kitchen was renovated wrote that the crew came back eight months after completion to take care of a few minor issues. In a 2017 review, a customer described the company remodeling a kitchen and 3 bathrooms and installing new flooring and crown molding throughout the home, ahead of schedule. The Better Business Bureau gives the company an A+ grade.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from ALLEGIANCE CONSTRUCTION & DEVELOPMENT, LLC. 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
After careful research, I landed on Allegiance to build my addition. It is an ADU for my mother in law. I chose Emerson because after meeting him, I liked that he is very detail oriented, he knows his stuff, and is a bit of a code wonk. . The project ended at near $400K. It's not often you can contract and complete a year long project with very few minor problems. We are very happy with everything.
We used Emerson and team for a full kitchen remodel of our 1900 Victorian in 2018. He was detailed, professional, and the end result is beautiful! He was patient and knowledgeable as well, as this was our first remodel of such magnitude and we had a lot of questions. He and team also installed reclaimed heart pine throughout our first floor and did a wonderful job weaving it in to the original we wanted to save. He also respects the history of your home and will work with you to keep important aspects of charm and character. We will definitely be using him for projects in the future!
Allegiance Construction worked on my $13 million dollar 40 unit condo renovation. Their scope was to hanging (A) all doors & frames & hardware, (B) installing kitchen cabinets, which we had 40 custom kitchens. and (3) all baseboard detail though-out units and common areas. They also rebuilt 2 main stairwells in common area, plus built custom stairwells within units Allegiance was very professional, guys in the field worked great with other trades and quality of carpentry scope was excellent. Due to complexity of project, knowing that project punch list would be extensive, Allegiance worked extremely well with our staff to complete their punch list in quick timely manner that satisfied both myself and my cleint. I would highly recommend Allegiance Construction for future work.
After interviewing several contractors for our home renovation (rebuild really) we met with Emerson and Emerson from Allegiance. We knew right away we wanted to go with them. They were reasonably priced (not too high, not low-balling) and gave us the sense that they truly cared about us, our needs, and the quality and timeliness of the build. We had a 1200 sq. ft. ranch built in 1945 that we needed to add an in-law sweet on the first floor, re-layout the rest of the first floor, and add a second floor with 3 bedrooms to take us to 2400. Oh, not to mention a third floor bonus room. So, one floor to three floors, one bathroom to 4 bathrooms, and 3 bedrooms to four bedrooms. All on the original small footprint of a foundation. Quite the project! Working with our architect, they quickly got to work, dealing with the complicated process of permits and setting up a schedule. They had to stay on the original foundation, which was not fully structurally sound but they quickly and cost effectively got it fixed. The home also had two rooms not on the original foundation that were renovated and blended to the main house seamlessly. The roof lines in particular were a source of concern but they end up looking flawless. As with any renovation the size of this size, you're going to run into an unforeseen problem. And our project was no exception. Whenever a problem came up, it was explained precisely, transparently, and the cost was itemized so we understood what cost what. We would without hesitation recommend Allegiance. We couldn't be happier with our completely transformed and awesome home! You'll be happy you hired them!
After interviewing several contractors for our home renovation (rebuild really) we met with Emerson and Emerson from Allegiance. We knew right away we wanted to go with them. They were reasonably priced (not too high, not low-balling) and gave us the sense that they truly cared about us, our needs, and the quality and timeliness of the build. We had a 1200 sq. ft. ranch built in 1945 that we needed to add an in-law sweet on the first floor, re-layout the rest of the first floor, and add a second floor with 3 bedrooms to take us to 2400. Oh, not to mention a third floor bonus room. So, one floor to three floors, one bathroom to 4 bathrooms, and 3 bedrooms to four bedrooms. All on the original small footprint of a foundation. Quite the project! Working with our architect, they quickly got to work, dealing with the complicated process of permits and setting up a schedule. They had to stay on the original foundation, which was not fully structurally sound but they quickly and cost effectively got it fixed. The home also had two rooms not on the original foundation that were renovated and blended to the main house seamlessly. The roof lines in particular were a source of concern but they end up looking flawless. As with any renovation the size of this size, you're going to run into an unforseen problem. And our project was no exception. Whenever a problem came up, it was explained precisely, transparently, and the cost was itemized so we understood what cost what. We would without hesitation recommend Allegiance. We couldn't be happier with our completely transformed and awesome home! You'll be happy you hired them!
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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 28, 2026.
Decks and porches5.0
Clients returning for 10 and 20 years5.0
Detailed craftsmanship5.0
Renovates century-old structures5.0
Fair, competitive pricing4.4