Additions and Remodels Cost in Houston, TX in 2026
Most Additions and Remodels projects in Houston, TX cost between $52,000 and $240,000. The typical price is $115,000.
Houston prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 Houston, TX
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $130 |
| Mid-range | $280 |
| High-end | $605 |
Home addition and remodeling contractors in Houston, TX
Businesses listed on Google near Houston, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Home Remedy
4.9(177 reviews)
9505 Yupondale Dr, Houston, TX 77080
Unique Builders and Remodeling Houston
4.6(191 reviews)
5320 Gulfton St #1, Houston, TX 77081
HTR Houston Texas Remodeling
5.0(116 reviews)
10101 Fondren Rd #345, Houston, TX 77096
Houston Builder Pro
5.0(107 reviews)
2200 N Loop W #105, Houston, TX 77018
IAS Boutique Remodeling
5.0(76 reviews)
1200 Post Oak Blvd #3114, Houston, TX 77056
Houston Construction Pro
4.9(73 reviews)
8100 Washington Ave Ste 162, Houston, TX 77007