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

Avatar for Reed's Plumbing, Excavating, Septic, Heating & Air
Reed's Plumbing, Excavating, Septic, Heating & Air
4.6(
70
)
Water Heater - Repair or Service

Serving Republic, MO and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Reed's was very prompt with their service and I am very pleased with the results. The trench at the deepest point was nearly 10 feet deep. When they filled the trench the result was very rocky and not smooth at all. The backhoe driver said to give it a couple of weeks to settle and then request they come back out to compact and smooth the area plus reinstall my clothesline pole that had to be removed to install the line. I requested yesterday afternoon for them to come out and finalize the job. They were here at 8:30 this morning. The site looks great, my clothesline pole is installed. In addition, Reed's hauled off a brush pile from my yard without my asking."
New Air Conditioner
New Air Conditioner
New Furnace Install
Mini Split Install
Mini Split Indoor

+11

19 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Air Services
Air Services
5.0(
5
)
Water Heater - Repair or Service

Serving Republic, MO and surrounding areas

Approved (Corporate)

In business since 1964

Free estimates

Emergency services offered

Air Services Plumbing has proudly served homeowners across the Ozarks for more than 60 years. Our experienced, professional plumbers are committed to making home service simple and comfortable from the moment we arrive.\n\nWe take the time to listen, diagnose the problem, explain your options, and help you make the right decision for your home. Our clean-cut, trusted technicians treat your home with respect and stand behind the work we perform.\n\nFrom everyday plumbing repairs and drain issues to water heaters and larger plumbing projects, you can count on Air Services for knowledgeable service and quality workmanship.\n\nFor dependable plumbing service from a local team that has been setting the standard in the Ozarks for generations, call Air Services.

15 neighbors recently requested a quote
Avatar for Cardinal Plumbing
Cardinal Plumbing
4.6(
10
)
Water Heater - Repair or Service

Serving Republic, MO and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"We had Cardinal plumbing do several things in our home, to say that the work is good is an understatement. Dyllan took his time and made sure everything was perfect and explained everything and was very reasonable with pricing. I would definitely recommend Cardinal plumbing and when I need there help or experience again thatâ s who I am going to call"
Sewer line repair
water softener
Response time40 mins
Response rate92%
Recommended by88%of homeowners
Avatar for Martins Plumbing
Martins Plumbing
5.0(
4
)
Water Heater - Repair or Service

Serving Republic, MO and surrounding areas

Approved

In business since 2022

Free estimates

"The job was done very well and on time. They also had helpful suggestions along the way. Matins not only replaced the septic system, they also did concrete work and replaced the house. All of their work was done very well. They are also very friendly, professional, and easy to work with. I highly recommend them!"
Sink Install
Storm Shelter
Storm Shelter
Storm Shelter
Storm Shelter

+6

10 neighbors recently requested a quote
Showing 1-10 of 42
FAQs for water heater repair or service projects in Republic, MO

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 Republic, MO 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.