Additions and Remodels Cost in Castroville, TX in 2026
Most Additions and Remodels projects in Castroville, TX cost between $50,000 and $230,000. The typical price is $105,000.
Labour and materials in Castroville 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 Castroville, TX
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $125 |
| Mid-range | $265 |
| High-end | $570 |
Home addition and remodeling contractors in Castroville, TX
Businesses listed on Google near Castroville, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Western Home Renovations LLC
5.0(23 reviews)
325 County Rd 3830, San Antonio, TX 78253
Zaxx Construction LLC
5.0(5 reviews)
1184 Co Rd 7611, Devine, TX 78016