Install a Water Heater Cost in Houston, TX in 2026
Most Install a Water Heater projects in Houston, TX cost between $350 and $7,000. The typical price is $1,700.
Tank water heater at the low end, tankless with gas line and venting changes at the high end.
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
- Accessible fixture swap versus opening walls or slab
- Pipe material — copper, PEX or cast iron replacement
- Emergency versus scheduled work
- Permit and inspection requirements
Usually included
- Licensed plumber labour
- Pipe, fittings and standard fixtures
Usually extra
- Drywall and finish repair
- Fixtures you supply
- Municipal tap or sewer connection fees
Plumbers 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.
Village Plumbing, Air & Electric
4.8(10,697 reviews)
10644 W Little York Rd #200, Houston, TX 77041
Texas Quality Plumbing
4.8(4,332 reviews)
10814 Woodedge Dr, Houston, TX 77070
Nick's Plumbing & Air Conditioning
4.7(4,332 reviews)
3780 Yale St, Houston, TX 77018
bluefrog Plumbing and Drain of West Houston
4.9(873 reviews)
10645 Richmond Ave Ste 140, Houston, TX 77042
Cooper Plumbing | Houston Plumber
4.8(571 reviews)
10825 Barely Ln, Houston, TX 77070
Luke's Plumbing & Air Conditioning
4.8(327 reviews)
3548 E T C Jester Blvd, Houston, TX 77018