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Top-Rated Water heater repair or service pros in Reno - Updated Nov 2026

Avatar for Aquious, Inc.
Aquious, Inc.
4.8(
87
)
Water Heater - Repair or Service

Serving Reno, NV and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"So blessed with right on time and very efficient men to install new hot water heater. Began Friday night I called for help as water flowing into garage. Received message back in seconds asking for photo of old tank for size etc. Appt for 8:00 am today and two men were here at exact time. Within one hour old tank gone and new one installed. They were friendly and worked together beautifully. And price was within exact quote. Thank you and blessings!"
After Installation
Before I got there
Tankless system
Old water heater
Tankless Water Heater

+5

Response time11 hrs
9 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Legacy Air Heating Cooling Plumbing & Electric, LLC
Legacy Air Heating Cooling Plumbing & Electric, LLC
5.0(
8
)
Water Heater - Repair or Service

Serving Reno, NV and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Emergency services offered

Since 1999, Legacy has kept water moving the right direction in Reno homes — and kept it from freezing when the temperature drops. Drain cleaning, leak detection, water heater repair and replacement, repiping, and fixture installation across Northern Nevada — including Sparks, Spanish Springs, Carson City, and the Carson Valley.\n\nOur licensed and insured technicians show up on time, explain the problem in plain language, and give you the price before the work starts. No surprises, no pressure, no upsell — just transparent pricing backed by a 100% satisfaction guarantee.\n\nLed by Leo the Big Cat. When your home turns into a cat-astrophe, the Big Cat pounces. We do more, so you worry less.\n\nLegacy also handles HVAC and electrical for Reno homeowners.\n

My jobs
My jobs
10 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for All Hours Air, LLC
All Hours Air, LLC
4.3(
39
)
Water Heater - Repair or Service

Serving Reno, NV and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Just got another great service from All Hours Air. Love that they take care of me and my family in so many ways that I can rest easy every night knowing that my home is safe. From heating to air conditioning, plumbing to even replacing my old unsafe hot water heater. Honest and reliable service. They will make you feel like your part of their family from the care they take on the work they do."
Plumbing
Tech Servicing AC
Technician and owner
Employee & van
HVAC Technician

+2

Response time2 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Hawthorne Plumbing, Heating, & Cooling
Hawthorne Plumbing, Heating, & Cooling
3.8(
86
)
Water Heater - Repair or Service

Serving Reno, NV and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"The job was scheduled and completed quickly. We needed a faucet replaced, might have done it ourselves but the space to work in was tight and did not want to risk it. The repair rep was thorough, tested everything twice to assure no leaks or compromises to the system. Worked with the faucet to modify position to assure best end use. Cleaned everything before leaving. Would not hesitate to use this company again. It is so nice to feel confident that the job was done correctly. While price seemed a bit high, it assured quality!"
Water Filtration
Drain Inspection
Hawthorne Team
Pressure Tests
Roof Top Unit

+1

Recommended by95%of homeowners
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FAQs for water heater repair or service projects in Reno, NV

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Reno, NV homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.