Above-Garage ADUs in Massachusetts
Add living space without expanding your footprint. We handle feasibility, permits, structure, utilities, and finishes—so your above-garage in-law, guest suite, or rental (where allowed) is legal, safe, and comfortable.
Works on tight lots
Build up, not out—keep yard space and setbacks intact.
- Above existing footprint
- Fits narrow side yards
- Preserves outdoor living
Great for guests or rental
Private entry options, efficient layouts, and compact utilities.
- Studio to 2-bed plans
- Sound-control upgrades
- Separate stair/egress choices
Seamless exterior
We match rooflines, siding, windows, and trim to your home.
- Structural tie-ins engineered
- Weatherproof details
- Curb-appeal preserved
Above-Garage ADUs: what to expect
Building over an existing garage lets you add real living space without expanding your footprint. We confirm feasibility, design a plan that fits your home, and handle permits, structure, utilities, and finishes—so the suite is legal, safe, and comfortable.
Why it’s a good fit
- Works on tight lots—build up, not out
- Ideal as an in-law, guest suite, office, or (where allowed) rental
- Exterior can be matched to your home for a seamless look
What we include
- Feasibility check: zoning/bylaws, setbacks, parking, egress
- Design & engineering: floor plan, elevations, structural calcs for over-garage loads
- Permits & inspections: building + trades, fire-separation details
- Construction: framing reinforcement, new floor system, windows/roof tie-ins, insulation
- MEP & finishes: electrical/plumbing/HVAC, drywall, trim, kitchen/bath, paint
Ready to see if your garage qualifies?
Send your address and goals. We’ll confirm what’s possible and outline next steps.
Let’s plan your ADU
Quick feasibility check. Clear next steps.
