GAS · ELECTRIC · TANKLESS
Westfield Water Heater Repair
Out of hot water, dealing with a leak, or seeing a tankless error code? We repair gas, electric and tankless water heaters for Westfield homes. Call or text 317-922-9043 or book online, and you’ll get an upfront price before any work begins.
✓ Same-day service
✓ Upfront pricing
✓ Licensed & insured
★★★★★ 5-star rated
WHAT WE FIX
What we fix in Westfield homes
Gas tank heaters
Pilot won’t stay lit
Burner won’t light
Not enough hot water
Power-vent faults
Electric tank heaters
No heat or lukewarm water
A tripped reset button or breaker
Failed elements, thermostats or wiring
Tankless heaters
Error codes or ignition failures
Shutting off mid-use
Low flow or scale buildup
Any type
Leaks
Strange noises or odors
A relief valve that keeps discharging
HOW IT WORKS
From your call to hot water
01
Call or book
Call or text 317-922-9043, or book online and pick a time.
02
We pinpoint the problem
Your technician tests the heater to pinpoint the failed part and explains what’s wrong in plain terms.
03
You approve the price
You get an upfront price, and nothing starts until you approve it. We keep common parts on the truck, so many repairs are wrapped up in one visit.
Tankless water heater repair in Westfield
We service major tankless brands, including Navien and Rinnai: ignition failures, flame-rod and flow-sensor faults, clogged inlet filters, venting and condensate issues, and scaled heat exchangers. Bring us the error code and we can usually narrow it down quickly.
When replacement makes more sense
We’ll recommend a repair whenever it’s a sound one. We’ll suggest replacing instead when water is leaking from the tank body, when an older tank (around 10 years or more) needs a major part, when the same heater keeps failing, or when it’s simply too small for your household. You’ll see both options before you decide.
Qualifying new tank water heaters we install come with a 6-year manufacturer warranty. Learn more about Westfield water heater replacement and replacement pricing.
Westfield’s very hard water and your water heater
Citizens Energy Group’s 2025 water quality data for its Westfield system shows average hardness of about 360 ppm, around 22 grains per gallon, with samples ranging from about 270 to 470 ppm. Water that hard leaves sediment in tank heaters and scale inside tankless heat exchangers. In tankless units, scale is a common cause of error codes, overheating and shutdowns.
For most tankless units here, a yearly descale is a sensible baseline, and our tankless Carefree Plan includes it. Related: How often should a tankless water heater be flushed?
Source: Citizens Energy Group, Westfield 2025 water quality data. Homes on Citizens’ separate Westfield–South Madison system have their own figures in its water quality reports.
Westfield water heater repair FAQs
Are you located in Westfield?
Our shop is in Fishers at 11 Municipal Drive, Suite 200. We come to you, at homes and businesses throughout Westfield. See all our water heater repair service areas.
Is it worth repairing a tankless water heater?
Often, yes. Tankless units are built to be serviced, and many problems come down to a sensor, igniter, filter or scale. Is it worth repairing a tankless water heater?
Why is my water heater popping or rumbling?
Usually sediment on the bottom of the tank, which is common with hard water. Flushing can help if the tank is still sound. Why is my water heater rumbling?
My relief valve is dripping. Is that dangerous?
The temperature-and-pressure relief valve opens when pressure or temperature gets too high, or when the valve wears out. Never cap or plug it. Call us so we can test the pressure and the valve. Water heater relief valve dripping
What should I do if my water heater is leaking?
Close the cold-water valve above the heater and shut off power at the breaker (electric) or turn the gas control to Off (gas), then call or text us. If you smell gas, leave the house and call 911 or your gas utility from outside.
Can I get priority scheduling?
Carefree Plan members get priority scheduling (subject to availability) and 10% off qualifying repairs, up to $100 per visit.
Fast Repairs.
Lasting Solutions.
WHY WESTFIELD HOMEOWNERS
CHOOSE HOT WATER PROS
We proudly provide water heater repair services throughout Westfield, Hamilton County, and surrounding north Indianapolis communities.
Trusted Locally
Trusted by Westfield homeowners and businesses.
Same-Day Repair
Same-day water heater repair available.
Fully Stocked Trucks
Fully stocked trucks for faster repairs.
Honest Recommendations
Honest recommendations you can trust.
Licensed Plumbers
Indiana Plumbing Contractor PC12500023.
CUSTOMER REVIEWS
What Our Customers Say
“They are extremely professional experts who show up same / next day and provide top quality services.”
Jen W.
“Hot Water Pros did exceptional work for me; they will be my go-to for all future plumbing needs.”
Andrew S.
“They came out and replaced my hot water heater today, the same day that I called them to see if they could help me!”
Laura B.
Supporting Westfield Youth Sports Scholarships
Hot Water Pros is proud to support Westfield Youth Sports by helping provide registration assistance for local children who may not otherwise be able to participate. We believe youth sports help build confidence, teamwork, and community, and we’re glad to support families in Westfield.
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Supporting youth sports in Westfield
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Helping local children participate
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Encouraging teamwork and confidence
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Proud to give back to Westfield families
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Local plumbing company supporting the community
Proud Sponsor of Westfield Stuff the Bus
Hot Water Pros is proud to support Westfield’s Stuff the Bus school-supply drive, helping local students begin the school year prepared and confident. As a locally owned plumbing company, we are committed to supporting the schools, families, and organizations that make Westfield a strong community.
SERVICE AREAS