Install a Water Heater Cost in Lexington, KY in 2026
Most Install a Water Heater projects in Lexington, KY cost between $350 and $7,000. The typical price is $1,600.
Tank water heater at the low end, tankless with gas line and venting changes at the high end.
Lexington 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 Lexington, KY
Businesses listed on Google near Lexington, KY. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Dauenhauer Plumbing Heating Air & Electric
4.8(5,461 reviews)
330 Midland Pl, Lexington, KY 40505
Mr Rooter Plumbing of Lexington KY
4.8(1,277 reviews)
1099 S Broadway Ste 120, Lexington, KY 40504
Peterman Brothers Heating Cooling Plumbing
4.9(787 reviews)
250 Simpson Ave, Lexington, KY 40504
Kentucky Plumbing (KYPD)
5.0(538 reviews)
101 Virginia Ln, Nicholasville, KY 40356
PROfetick Plumbing
5.0(399 reviews)
942 National Ave, Lexington, KY 40502
Pipe Surgeon Plumbing
4.8(381 reviews)
909 E Loudon Ave #1, Lexington, KY 40505