Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from JAE Building, Inc.. 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
JAE Building will swap a doorknob or take on a full addition — and on Cape Cod, it's the addition and whole-house work that draws the praise. Run by Joshua Eldredge, the company works both directly for homeowners and as a sub for other general contractors. A family room addition is the standout: a homeowner writing in December 2024 said Josh and Victor left them fully satisfied with the finished room, calling the crew knowledgeable, responsive, and professional. Other reviewers from the same December wrote about crews that showed up on time, worked hard, and finished the job as promised, and described Josh himself as honest, an effective problem solver, and a clear communicator running an experienced, dependable crew. That praise sits next to a real complaint. A Better Business Bureau review reports the company measured a customer's windows incorrectly, leaving them too small for their openings, on a job that also covered siding and roofing. It's a costly kind of mistake to fix after the fact, and worth asking directly how a callback would be handled. Two things about the company's paperwork are worth knowing. Its website lists Dennis as its home base, while its Better Business Bureau and BuildZoom listings both show a Brewster street address — same phone number throughout, so this reads as one business, likely just two ways of describing where it operates. And BBB's file on the company was only opened in March 2026, listing it as under six months old, even though the Google reviews praising its work go back to December 2024. Its Massachusetts home improvement contractor registration is active, verified directly against the state registry — the same license number BuildZoom shows for the company. BuildZoom also credits it with three permitted jobs stretching back to 2017 (a shingle repair, a second-floor window replacement, and a siding job), though it hasn't collected any reviews of its own. For an addition or a larger renovation, the reviews point to a crew that communicates well and finishes on schedule. For window work specifically, it's worth confirming measurements up front given the one detailed complaint on file.
I highly recommend JAE Building, Inc. Josh is a very honest, intelligent, and an effective problem solver, and communicates the work that needs to be done to maintain and enhance the home. His crew are extremely hard working, experienced, courteous, and dependable.
Josh (and Victor) did a family room addition for us and we couldn't be happier with the result. They are knowledgeable, responsive and very professional to work with. I have no qualms recommending JAE Building.
This company was on time, came when they said they would, worked hard, and did what i asked. They are a happy crew, and a pleasure to have. So professional, and did a beautiful job. I will have this company for my next project.
JAE Building Inc offers high quality general contractor services for any size job. From swapping out a door knob to additions, whole house renovations and even new construction. Josh and his crew care about quality.
I hired him ( REMOVED) to REMOVEDlace my windows and do siding and roofing on a portion of my home. He and REMOVEDfrom supplier measured all my windows wrong resulting in windows too small for the openings on my home.
Specializes in
Also offers
Languages
Added 5 new comments, added 16 new photos, verified active license, established 2.9 rating
Sustainability focus5.0
Aging-in-place bathrooms4.9
Consistent crew3.5