Water Heater Repair & Installation in Des Moines
Tank, tankless, gas, and electric — repaired or replaced the same day across Central Iowa.
How much does it cost?
Water heater replacement in Des Moines typically runs $1,200–$3,500 for tank units and $2,800–$5,500 for tankless, including labor and permits. We provide upfront, written quotes — no surprise fees.
What's the process?
We diagnose first (often free with repair), present options, and complete most installs in 4–6 hours. Tankless takes a full day.
How fast can you come?
Same-day repair or replacement is the rule, not the exception. 24/7 emergency available when you have no hot water.
Typical water heater repair & installation prices in Des Moines
| Job | Typical range |
|---|---|
| Gas tank water heater (40–50 gal), installed | $1,200–$2,000 |
| Tankless water heater, installed | $2,800–$5,500 |
Planning ranges for the Des Moines metro in 2026. Your written quote depends on the equipment, access and what we find on site — you see the price before any work starts.
Hot water out? We can be there today.
Whether your water heater is making noises, the pilot keeps going out, or you woke up to a cold shower, we handle every brand and every type — tank, tankless, gas, electric, and propane — across the Des Moines metro.
We’re a small, locally owned crew. No call centers, no upselling. Nate or someone trained by him shows up, tells you exactly what’s wrong, and gives you the price before any work starts.
Why Des Moines homeowners call us first
Hard water and Iowa’s swing between cold winters and humid summers are rough on water heaters. The average Des Moines tank lasts 8–12 years — less if the anode rod hasn’t been changed. We flush, inspect, and pull anode rods on every maintenance visit so your tank lives its full life.
For families adding a finished basement or a second bathroom, this is also where we point you toward tankless. The right tankless install can pay back in 4–6 years on energy alone, and you never run out of hot water mid-shower.
What's included
- Free diagnostic with any repair
- Tank and tankless water heater installation (gas, electric, propane)
- Anode rod replacement and flushing
- Thermostat and heating element repair
- Pressure relief valve service
- Expansion tank installation
- Recirculation pump install for instant hot water
- Permits pulled, installation up to Iowa code
Signs you need water heater repair & installation
- No hot water or water turns cold fast
- Rumbling, popping, or banging from the tank
- Rusty, brown, or smelly hot water
- Water pooling at the base of the tank
- Hot water heater is 10+ years old
- Rising energy bills with no usage change
Our process
-
Call
We answer 24/7 and dispatch a tech with parts in stock for the most common Des Moines water heaters.
-
Diagnose
On-site inspection, repair-vs-replace recommendation, and a written quote before any work begins.
-
Fix
Most repairs done same visit. Full replacement typically 4–6 hours, tankless install 8–10 hours.
-
Done
Tech walks you through the new system, registers the warranty, and we clean up like we were never there.
Water Heater Repair & Installation: frequently asked questions
How much does a water heater cost in Des Moines?
A standard 40–50 gallon gas tank water heater installed in Des Moines runs $1,200–$2,000. Electric is slightly less. Tankless units run $2,800–$5,500 installed depending on whole-home vs point-of-use. Every quote we give is upfront and written.
How long does a water heater installation take?
A like-for-like tank swap is typically 4–6 hours. A first-time tankless install or fuel conversion (electric to gas) can take a full day because of venting, gas line, and permit inspection.
Should I repair or replace my water heater?
If your unit is under 8 years old and the repair is under $400, repair it. If it's over 10 years old, leaking from the tank, or rusty water is coming through, replace it. We give a straight answer at the diagnostic.
Do you install tankless water heaters?
Yes — Rinnai, Navien, and Rheem tankless installs are a big part of what we do, including the gas line upsizing and venting most Des Moines homes need.
Water Heater Repair & Installation across Central Iowa
Same crew, same upfront pricing in every city we serve:
Guides about water heater repair & installation
Emergency · 7 min ·
Water Heater Leaking? What to Do in the Next 10 Minutes
Water heater leaking? Shut off the cold supply, kill the gas or power, find the source and protect the floor. The 10-minute plan, plus repair costs.
Read the guide →Iowa Homeowner Tips · 7 min ·
Daylight Saving Ends: The Fall-Back Home Safety Checklist for Iowa
Clocks fall back Nov. 1, 2026. Use the extra hour for this November home maintenance checklist: alarms, furnace filter, sump pump, water heater and more.
Read the guide →Plumbing · 7 min ·
Spooky Plumbing Noises Explained: Gurgling Drains, Water Hammer and the Toilet That Runs by Itself
A toilet running by itself is usually a leaky flapper. What gurgling drains, banging pipes and a popping water heater mean, and which ones need a plumber.
Read the guide →Related services
24/7 Emergency Plumber & HVAC
Burst pipes, sewer backups, no heat in winter, no AC in heat waves — dispatched in 60–90 minutes across the metro.
Learn more →Leak Detection & Repair
Hidden, slab, and pinhole leaks found fast with electronic detection — repaired before they ruin floors and drywall.
Learn more →Got a leak? A weird noise? No AC?
We answer 24/7. Same-day service across Central Iowa.