Our Home Additions Services
- ✓Room additions & bump-outs
- ✓Second story additions
- ✓Sunroom & four-season room additions
- ✓Garage conversions
- ✓Mudroom additions
- ✓Master suite additions
How It Works
Architectural Review
We assess structural requirements and design a seamless addition.
Permitting
We handle all zoning, planning, and building permits.
Foundation & Framing
Solid structural work that matches your existing home perfectly.
Interior Finish
Electrical, HVAC, insulation, drywall, flooring, and paint.
Final Integration
Seamless connection to your existing home — inside and out.
Home Additions in Lexington — FAQ
How long does a home addition take in MA?+
Small room additions take 2–4 months. Larger projects (second stories, full additions) take 4–8 months depending on permitting.
Do I need planning board approval for an addition in MA?+
It depends on your municipality and the scope. We research all local zoning requirements and handle the full permitting process.
What's the ROI on a home addition?+
Home additions in Massachusetts typically increase home value by 50–80% of the construction cost, plus the immediate quality-of-life benefit.
Ready? Let's Transform Your Lexington Home
Get your free, no-obligation home additions estimate in Lexington today.