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Find Water heater repair or service pros in Cottage Grove

Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.9(
145
)

Serving Cottage Grove, WI and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"Excellent, Excellent experience with Cardinal! Replaced hot water heater, water softener, two toilets and outdoor spigots. The two-person crew was highly professional, and provided top notch service and expertise. Highly recommend Cardinal for plumbing and electrical and HVAC needs."
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+55

9 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.9(
143
)

Serving Cottage Grove, WI and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"Excellent, Excellent experience with Cardinal! Replaced hot water heater, water softener, two toilets and outdoor spigots. The two-person crew was highly professional, and provided top notch service and expertise. Highly recommend Cardinal for plumbing and electrical and HVAC needs."
89 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for KJM Plumbing
KJM Plumbing
5.0(
23
)

Serving Cottage Grove, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I urgently needed my water softener replaced. He came the same day, made an adjustment to the tank so that the overflow faced the drain and stopped spilling brine onto the water heater. Then he returned the next day and replaced the water softener for a very reasonable price. Kurt responded quickly to texts and my needs."
Response time1 day
5 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Kegonsa Plumbing
Kegonsa Plumbing
4.9(
13
)

Serving Cottage Grove, WI and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Lucas was amazing to work with. Got us a deal on a new kitchen sink and offered a match on the faucet when we found it cheaper elsewhere. Very prompt and excellent service. Will definitely hire again in the future."
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+9

1 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for water heater repair or service projects in Cottage Grove, WI

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 Cottage Grove, WI 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.

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