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

Avatar for Affordable Water Heaters LLC
Affordable Water Heaters LLC
4.9(
48
)
Water Heater - Repair or Service

Serving Royal Oak, MI and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

Affordable Water Heaters is a full-service water heater repair, replacement and installation company offering residential water heaters. We are a licensed and insured plumbing company that specializes in Water Heaters! Local offices in the Detroit, Kalamazoo, Grand Rapids areas. \n \nAffordable Water Heaters has been specializing in all aspects of water heater replacement and repair service since 1996 and is considered an expert in the industry. Absolutely the highest quality work for the lowest price is our guarantee. Our years of experience, along with the use of quality products and pride in our workmanship has kept our valued customers returning for all their hot water needs.

Recommended by33%of homeowners
Avatar for No-Nonsense Heating and Cooling, Inc.
No-Nonsense Heating and Cooling, Inc.
4.6(
193
)
Water Heater - Repair or Service

Serving Royal Oak, MI and surrounding areas

Approved

In business since 2013

Emergency services offered

Small jobs welcome

"Very impressed with our No-Nonsence hot water heater replacement experience. My emergency phone call, water all over my basement floor, was answered immediately and a quick estimate of the repair cost was given. Technician arrived on time and even had a new unit on his truck. Replacement was completed in a timely manner and final bill came in under first over the phone estimated quote. Highly recommend them."
80% furnace installation
93% carrier furnace
noritz tankless water heater
hot water boiler repair
furnace install

+1

Response time6 hrs
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for CGC Home Services
CGC Home Services
4.1(
56
)
Water Heater - Repair or Service

Serving Royal Oak, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1946

Free estimates

Emergency services offered

"Mark came out to our home to test our water and review the water softener systems available. He was very professional and did not pressure us in any way. He was very responsive to a follow up question. Colton installed our system the next week and he also was a very professional and pleasant individual to work with. We've had the system up and running for 5 days now. What a difference! I highly recommend this company."
Water softener and reverse osmosis
Water softener with brine tank showing drain
Water softener
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Service Giant, LLC
Service Giant, LLC
4.6(
17
)
Water Heater - Repair or Service

Serving Royal Oak, MI and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Very efficient well ran company. Employees and owners are very well trained and can fix most any plumbing issue that comes their way. These guys will be my forever plumbers with the way they do things. Exceptional service!"
Response time2 hrs
Response rate94%
23 neighbors recently requested a quote
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Showing 1-10 of 104
FAQs for water heater repair or service projects in Royal Oak, MI

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 Royal Oak, MI homeowners’ guide to water heater repair or services

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