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Top-Rated Water heater pros in Warrensburg - Updated Nov 2026

Gash Plumbing, LLC
4.1(
64
)
Water Heater - Repair or ServiceTankless Water Heater - InstallWater Heater - Install or Replace+5 more

Serving Warrensburg, MO and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"My hot water heater was not repairable. They delivered and installed my new one in about 3 days. They cleaned up after themselves and were efficient and very nice. I would recommend them."
Response time2 days
11 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for H&M Services
H&M Services
2.6(
18
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Warrensburg, MO and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Randy was just awesome! He was very knowledgeable and very kind. I called him around 10 am after having a new refrigerator delivered. I explained that I needed some help with the water line that connects to the ice maker/water dispenser. He explained over the phone what likely needed to happen and then told me that he would get back with me in a couple of hours. I gave him my address and info and sure enough--2 hours later he comes, takes a look at what I need done, went to the hardware store, and bought what was needed. He then came back and installed everything and spent a good deal of time talking to me about installing our gutters. He's very friendly and I would not hesitate to call him again if we need work done on our house or remodeling. The quality of service we received definitely exceeded the price we paid to hire him. Randy, if you see this, thanks again very much for all of your help today!"
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+29

Response time2 days
Recommended by83%of homeowners
Avatar for DTS Family Plumbing Services
DTS Family Plumbing Services
4.5(
43
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Warrensburg, MO and surrounding areas

Emergency services offered

Credit card accepted

"If you want an immediate reply to your inquiry, professionalism, and friendly and quick scheduling of service, Anthony at DTS Plumbing is your guy. Anthony came to my house on a Monday to determine if I needed to replace my sump pump (I had seen slight amount of water following a huge storm) and possibly install a back-up battery unit. He recommended a new sump pump to replace my old system (original to the house), but advised me NOT to spend the extra money on a back-up battery unit. He could have easily have told me to spend that additional cash on a back-up, but instead won a customer for life with his honesty and integrity. My new sump pump was scheduled for install just two days after Anthony visited. It took him less than 10 minutes to complete the job, and I was immediately on my way back to work. I took advantage of the $395 special deal, and the unit has worked perfectly (and is so quiet I can barely hear it). Thank you, Anthony, for a superb job!"
Recommended by91%of homeowners
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Water Heaters FAQs, answered by experts

Any item that can hold on to moisture and encourage mold growth should be discarded and replaced following water damage. Upholstered items, such as armchairs and couches, and soft items, such as mattresses, usually must be thrown away once they've taken on a lot of water. Soft furniture is difficult to dry out, creating an inviting environment for mold.

You may also need to replace hardwood furniture following water damage if you're unable to fully dry it out. If you have appliances and electronics that have been fully submerged in water, particularly sewage, you'll need to replace those, too.

Examples include gas stoves, ovens, and water heaters. Confirm with your provider for specific items.

There are many issues that can cause cold showers, but the most likely is a problem with your water heater, especially if other fixtures also don’t get hot water. If it’s just your shower not getting hot water, you likely have a broken or damaged shower cartridge. You can replace this yourself or hire a plumber to do the work for you if you’re not comfortable working with plumbing.

Electric water heaters typically last 10 to 20 years, though proper maintenance can extend their lifespan. If your unit is over a decade old and showing signs of inefficiency—such as higher energy bills, frequent repairs, or leaks—replacement is a smart investment. Tankless models last over 20 years, which can make them a longer-lasting alternative to traditional tank water heaters.

Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed.

The Warrensburg, MO homeowners’ guide to water heater services

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