ADUs
A backyard cottage, a garage conversion or an in-law suite. Room for family, or a second income.
ADUs · New homes · Renovations · Additions
Get your quote in minutes.
Fill out the form and a project specialist calls you back shortly. We build across Massachusetts.
- Free evaluation
- Permits in about 3 weeks*
- Financing through our lending partner
Free evaluation
Tell us about the project. A project specialist calls you back shortly.
What we build
One team for the whole project.
New homes
Single-family and multi-family construction on your lot, from plans to keys.
Renovations
Kitchens, baths and full gut renovations that add real value at resale.
Additions
More bedrooms, a bigger kitchen or a second floor, without moving.
Massachusetts ADU law
Your lot may already allow an ADU.
Since February 2, 2025, most single-family lots in Massachusetts can add one accessory dwelling unit without a special permit.
- Up to 900 sq ft, or half the main home's floor area, whichever is smaller
- No special permit in single-family zoning districts
- No owner-occupancy requirement
Setbacks, design and site plan rules still apply locally. We check your lot during the free evaluation.
How it works
We handle it all.
- 01
Free evaluation
We visit, measure and check zoning, then give you a clear scope and a written quote.
- 02
Financing
Our lending partner walks you through the options, including renovation and construction loans.
- 03
Permits and construction
We file the permits, typically in about 3 weeks, and build with one team from start to finish.
Recent work
Projects
All in one place. We make it easy.
One team, plans to keys
Evaluation, financing, permits and the build, coordinated for you.
Backed by Liriano Realty
We know what buyers pay for, so we build what adds value at resale.
We speak your language
English, Spanish and Portuguese, from the first call to the walkthrough.
Questions
How much does an ADU cost?
It depends on the size, the site work and the finishes. The free evaluation gives you a written quote for your lot, not a generic range.
Do you help with financing?
Yes. We work with a lending partner who reviews options such as renovation and construction loans with you. Financing is subject to the lender's approval.
How long do permits take?
Typically about 3 weeks once the plans are final. It depends on the town and the project.
Where do you work?
Across Massachusetts. Recent projects include Methuen, Lawrence, Brockton and Ayer.
Can I rent out an ADU?
In Massachusetts, yes. Towns may still limit short-term rentals, so we check your town's rules during the evaluation.