Water Heater Replacement in Lenexa, KS
Water heater replacement in Lenexa. Tank and tankless, installed to code by a licensed Master Plumber. Standard tank swap $1,600 flat, old unit hauled away.
Duct Daddy handles water heater replacement for Lenexa homeowners the honest way: one price up front, our own licensed crew, and no upsell games at the door. We cover Lenexa and the rest of Johnson County, and we treat your house like it is on our own street.
Because we also run jobs in neighboring Shawnee, Olathe and Overland Park, we know Johnson County homes and how they are built, so nothing about your water job catches us off guard.
Water Heater Replacement Prices in Lenexa
| Service | Price |
|---|---|
| 40 or 50 gallon gas, standard vent | $1,600 |
| 40 or 50 gallon electric | $1,300 |
| 50 gallon power vent | $3,000 |
| 75 gallon gas | $3,200 |
| Hybrid / heat pump, 50 gallon | $3,800 |
| Tankless, like-for-like replacement | $4,500 |
| Tank to tankless conversion | $5,500 quoted after a walk-through — gas line capacity decides it |
| Water heater flush & inspection | $150 $100 added to another visit |
| Tankless descale | $250 |
| Expansion tank | $175 |
One Company, Licensed for the Whole Job
A water heater swap touches gas, water, and venting. We hold a Master Plumber license and do the whole job in house, to code, with a new expansion tank where code requires it and a pressure-tested gas connection before anything gets lit. You get photos of the work and one flat price you approved up front. No subs.
Signs It Is Time to Replace
- The unit is more than 10 to 12 years old
- Rusty, cloudy, or metallic-smelling hot water
- Popping or rumbling from the tank
- Water pooling around the base
- You run out of hot water faster than you used to
How a Replacement Goes
Free in-home quote
We look at your setup, talk tank vs tankless, and give you one flat written price. No pressure.
We handle the swap
Old unit drained, disconnected, and hauled away. New unit set, connected, and brought up to code.
Tested and walked through
We fire it up, check for leaks, confirm your hot water is back, and show you how it works.
Why Lenexa Homeowners Call Duct Daddy
We are a licensed mechanical and plumbing contractor working both sides of the Kansas City metro, so Lenexa gets the same flat pricing, photo proof, and clean, respectful crews as everywhere else we serve. No franchise call center, no coupon traps, just the price we quote and the work we photograph.
Everything We Do in Lenexa
"They were very professional and courteous. It was hard to find a trustworthy company in the duct…" read the rest on Google
Need hot water back in Lenexa?
Flat price, photo proof, and a crew that cleans up behind itself. Book online or call.
Lenexa FAQs
How much is a new water heater in Lenexa?
A standard 40 to 50 gallon tank replacement is $1,600 flat, parts and labor in, old unit hauled away. Electric is $1,300. Power vent is $3,000, 75 gallon is $3,200, heat pump hybrid $3,800, and tankless starts at $4,500.
Do you install tankless?
Yes, both tank and tankless. Tankless costs more up front but does not run out the way a tank does and frees up space. We help you pick during the free quote.
Who does the install?
Our own crew. Duct Daddy is a licensed mechanical and plumbing contractor, so water heaters are handled in house and to code, never subbed out.