01
Full-home renovations
Complete transformations that bring layouts, systems, structure, and finishes together under one experienced team.
Boston's North Shore
Built on trust.
Proven through experience.
Full-home renovations, additions, new construction, and development projects managed with clear communication and experienced oversight.
01BBB accredited
A+ rating
A+ rating
02Licensed
& insured
& insured
03Owner-led
project management
project management
Experienced general contracting
One accountable team.
Every detail covered.
JAB Contracting manages substantial residential work from early planning through the final walkthrough. We coordinate structure, trades, finishes, budget, and schedule—so responsibility never gets passed around.
See our work →02
Additions
Well-planned living space that connects naturally to the existing home.
03
New construction
Owner-led oversight from early scope decisions through final completion.
04
Development projects
Experienced coordination for investors, adaptive reuse, and multi-unit residential work.
05
Exterior remodeling
Roofing, siding, windows, doors, decks, and coordinated envelope upgrades.
Featured transformation · Newton, Massachusetts
From an abandoned garage to a private home spa.
JAB transformed an unused secondary garage into a highly customized residential wellness space with a wood-lined lounge, illuminated salt wall, aquarium, sauna, steam shower, and bathroom.
Explore the project ↗
The JAB standard
Clear answers.
Experienced oversight.
Work done right.
Trust is built by showing up, communicating clearly, respecting the property, and taking responsibility for the finished result. That is how JAB approaches every project—from the first walkthrough to the final completion list.
Jesse BrennanOwner, JAB Contracting LLC
Our process
A clear path from first conversation to final walkthrough.
- 01
Project review
We learn the property, goals, timing, and investment range to determine whether the project is a good fit.
- 02
Planning & budget
We define the scope, sequence, trades, expectations, and preliminary budget before construction.
- 03
Construction & delivery
JAB coordinates the work, communicates progress, and stays accountable through final delivery.
Client feedback
Trust earned on the job.
JAB Contracting is BBB Accredited with an A+ rating.
“Their work was meticulous and our house came out beautiful.”
JAB stepped into a complex, mid-six-figure renovation, organized the remaining trades, and brought clarity back to the project.
A property owner describes JAB as the dependable team they return to for both repairs and major renovations.
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Large-scale residential workBoston's North Shore & surrounding areasProjects commonly begin at $100,000+
General contracting inquiry