Additions and Remodels Cost in Concord, NH in 2026
Most Additions and Remodels projects in Concord, NH cost between $53,000 and $245,000. The typical price is $115,000.
Labour and materials in Concord run about 3% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Whether the addition needs its own foundation and roof tie-in
- Adding a bathroom or kitchen (plumbing and electrical runs)
- Structural work to the existing wall being opened up
- Local permit and inspection requirements
Usually included
- Framing, roofing and siding to match
- Electrical rough-in and finish
- Insulation, drywall and paint
- Flooring and trim
Usually extra
- Permits and architectural drawings
- Site work or tree removal
- High-end fixtures and appliances
Unit prices in Concord, NH
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $135 |
| Mid-range | $285 |
| High-end | $610 |
Home addition and remodeling contractors in Concord, NH
Businesses listed on Google near Concord, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Tarkka Homes Inc
5.0(90 reviews)
331 Main St, Hopkinton, NH 03229
Exteriors Plus Inc
4.7(63 reviews)
305 Village St, Concord, NH 03303
MRP Construction & Restoration, LLC
4.7(46 reviews)
134D Hall St, Concord, NH 03301
Zak Construction, LLC
4.9(31 reviews)
188 King St, Boscawen, NH 03303
A&E Home improvement, LLC
5.0(19 reviews)
486 W Main St, Tilton, NH 03276
New Hampshire Niche
5.0(15 reviews)
72 N Spring St, Concord, NH 03301