How much does water heater installation cost?
If you are asking about the labor and install side specifically, here are typical Midwest ranges; they are market figures, not Hanna quotes. The install portion depends far more on your home's existing setup than on the heater itself, which is why a real look beats a phone estimate.
- Family-operated in Marion, Iowa since 2003
- Techs paid by the hour — no quotas
- 24/7 emergency & same-day service
- Free estimates on work over $500
Typical range · labor and install materials, standard replacement
$900-$1,600
Seen as low as $600 · as high as $2,500
Market ranges, not a quote — your home decides the real number. Estimates are free over $500.
What moves the number
Like-for-like vs. changing type
Swapping a tank for the same size tank in the same spot is the simplest job. Converting to tankless means new venting, gas line sizing, and condensate handling, which can add $1,000 or more to the install side alone.
Location and access
A heater in an open basement near a floor drain installs quickly. One wedged in a closet, an attic, or behind a finished wall takes more time, and hourly labor reflects the actual time, nothing more.
Condition of existing connections
Old shut-off valves, corroded flex connectors, and undersized gas lines often need replacing during the swap. In older Corridor homes with original galvanized pipe, the connections are frequently the biggest surprise.
Venting and combustion air
If the old flue is rusted, improperly sloped, or shared incorrectly with another gas appliance, it has to be corrected. This is a safety item, not an add-on, since bad venting risks carbon monoxide in the home.
Code-required extras
Expansion tanks, drain pans in finished areas, and proper relief valve piping are commonly required on replacement installs. They are inexpensive individually but add up if the old install had none of them.
Good to know
- Because Hanna techs are hourly with no quotas, a fast, simple install costs you less; there is no flat-rate padding for jobs that go smoothly.
- Free estimates apply on work over $500, so you can get a firm number before committing.
- Permits and inspection are part of a proper install in most local jurisdictions; a bid that skips them is not really cheaper.
- Haul-away of the old heater is normally included in a professional install; confirm it whenever you compare bids.
Why a Hanna number is a real number
Our techs are paid by the hour — no quotas — so the estimate you get reflects the work your home actually needs, not a sales target. You'll understand the pricing structure before anyone arrives.
Quick answers
Why do installation quotes vary so much between companies?
Mostly pricing models. Commission and flat-rate shops build margin into every job. We charge for the hours actually worked and explain that structure before anyone comes out.
Can I buy my own heater and have you install it?
Ask us first. We install what we can stand behind, and box-store units sometimes differ from the professional lines like Ruud that we carry and warranty.
How long does the install take?
A straightforward tank swap is usually 2 to 4 hours. Tankless conversions typically take most of a day.
Cold pipe or cold house — we fix both.
One call gets a licensed Hanna tech to your door — hourly pricing you understand before we arrive, free estimates on work over $500, and 24/7 emergency service.
The Hanna crew — 22 local pros, hourly paid, no quotas.
Lic. #C145148 · #50273-CL — licensed & insured