Additions - To Existing Structure Cost in Galena Park, TX in 2026
Most Additions - To Existing Structure projects in Galena Park, TX cost between $50,000 and $230,000. The typical price is $105,000.
Labour and materials in Galena Park run about 7% below 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 Galena Park, TX
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $125 |
| Mid-range | $265 |
| High-end | $570 |
Home addition and remodeling contractors in Galena Park, TX
Businesses listed on Google near Galena Park, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
J&J Roofing-Remodeling
5.0(67 reviews)
10422 S Oswego St, Houston, TX 77029
DN Expert Remodeling LLC
4.9(68 reviews)
15315 Marden Ct, Sugar Land, TX 77478
Texan Home Additions
4.8(61 reviews)
21620 Hwy 6, Manvel, TX 77578
Innovation Homes Construction
5.0(38 reviews)
1537 Richey St, Pasadena, TX 77502
Olivo Remodeling, LLC
5.0(23 reviews)
3530 Pinemont Dr Suite G, Houston, TX 77018
H&H Construction and Remodeling
5.0(20 reviews)
14122 Forest Acres Dr, Houston, TX 77050