Additions and Remodels Cost in Bethlehem, PA in 2026
Most Additions and Remodels projects in Bethlehem, PA cost between $55,000 and $255,000. The typical price is $120,000.
Labour and materials in Bethlehem run about 8% 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 Bethlehem, PA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $135 |
| Mid-range | $295 |
| High-end | $635 |
Home addition and remodeling contractors in Bethlehem, PA
Businesses listed on Google near Bethlehem, PA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Powerhouse General Contracting
5.0(81 reviews)
1010 N Quebec St, Allentown, PA 18109
The Canvos Group, LLC
5.0(35 reviews)
2666 Madison Ave, Bethlehem, PA 18017
JMS Home Improvement Pros LLC
5.0(30 reviews)
2138 W Union Blvd #1069, Bethlehem, PA 18018
Shafer Construction
4.8(21 reviews)
111 E Washington Ave, Bethlehem, PA 18018
Ilya Remodeling
5.0(17 reviews)
1345 Martin Ct, Bethlehem, PA 18018
Jim Dewire and Sons Inc.
4.7(14 reviews)
2718 Winston Rd, Bethlehem, PA 18017