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Best water heater pros near Marshall, MO

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

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

Serving Marshall, MO and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Was very good at his job and explaining what was wrong and installed new water that was bigger in which we wanted.I would give these guys five stars. If I ever need a lumber I will be sure to call Gash Plumbing"
Response time2 days
11 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Tap Heating & Cooling
Tap Heating & Cooling
4.5(
19
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Marshall, MO and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"Tap Heating and Cooling came while I was at work and my wife was home taking care of our newborn.  The technician, Jeff, was very polite and very quiet as well (as we had a newborn sleeping) which I found to be amazingly courteous.  He performed the cleaning and inspection of our furnace very quickly and efficiently.  When Jeff was finished, he let my wife know the the circuit board was mounted improperly, but that he went ahead and took care of it as it was a very simple fix.  As well, a filter was included in this service.  I had recently replaced our filter (not realizing I was going to take advantage of this awesome Angie's List deal) and he let my wife know that the filter was still good and that he left a new one next to the furnace for next time.  We recently moved here, but Tap Heating and Cooling is for sure my go-to in the area from now on as they showed nothing but professionalism, honesty, and courteousness while in my home.  Thanks Jeff and Tap Heating and Cooling, I'll see you in summer for my A/C tune up!
"
install
Cage
Installers Van
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+5

Recommended by94%of homeowners
Jamison Plumbing & Home Services LLC
4.8(
13
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Marshall, MO and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"We bought a house recently. The inspection report called for installation of an expansion tank and lengthened drip leg on the HW heater. Jamison Plumbing had installed the new HW tank several months before for the original home owner. Jason called the City of Liberty to determine the exact code requirements. He called back and agreed to the additional work at no charge. He was able to make the changes in a timely manner. His crew called to say they would be later than planned because of an unexpected delay at the preceding job site. We appreciated his willingness to finish the installation according to code and to cover the additional materials and time. It was a great way to be welcomed into a new community.
"
Recommended by92%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Marshall, MO and surrounding areas

In business since 1971

Credit card accepted

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet.  I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."
Additional Photos
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+2

Recommended by65%of homeowners
Avatar for Evergreen Plumbing
Evergreen Plumbing
5.0(
2
)
Water Heater - Install or Replace

Serving Marshall, MO and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"We were having issues with our hot water heater and had several companies out to diagnose the issue. Evergreen Plumbing has been a blessing. They it only found a fix to keep our old electric water heater going but they gave us the option of installing a new tankless water heater. Jamie really took care of the whole process and gave me confidence in my investment. 10/10 would hire them for all my plumbing needs!!"
Photos
Response time8 hrs
Response rate100%
Avatar for Hawke's ReConstruction
Hawke's ReConstruction
4.4(
9
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Marshall, MO and surrounding areas

In business since 2021

Free estimates

Warranties offered

Here at Hawke's ReConstruction, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

Before
After
Response time1 hour
Recommended by87%of homeowners
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Water Heaters FAQs, answered by experts

When replacing an old unit, you might want to switch from a gas water heater to an electric water heater or vice versa. To do this, you will likely need to add infrastructure to the area. For example, you likely don’t have a gas line that served your old electric water heater. You’d have to call a plumber to put in a new gas line. If you’re replacing a gas unit with an electric one, the plumber will need to safely cap the old gas line. You will then need an electrician to add wiring for the new electric unit.

Traditional gas or electric water heaters last an average of six to 11 years. However, with excellent maintenance, they can last up to 15 years. Heat pump water heaters, on the other hand, last an average of between 12 and 15 years and potentially longer with proper maintenance. In both cases, your home's water quality can be a determining factor regarding the lifespan of your water heater.

Going from a tank to a tankless water heater is one of the most effective ways to lower your utility bills. The switch also frees up more space and ensures a consistent hot water supply, as the water is heated on an as-needed basis. It costs between $5,400 and $7,400 to install a new tankless water heater. Most installation companies will also help dispose of your old water tank.

The size needed for your expansion tank is determined by the size of your home's water heater. Expansion tanks are available in 2-gallon and 4.5-gallon sizes. A 2-gallon tank will be appropriate for water heaters up to 50 gallons. An adequately sized tank should have a volume that equals 2% to 5% of the water volume within the system. A plumber can evaluate your home's water pressure, water heater size, and other factors to provide suggestions for picking out the best expansion tank.

Unless you have previous plumbing experience or extensive experience with water heaters, you should avoid replacing your electric water heater yourself. This process involves disconnecting wiring and parts from the old water heater and reinstalling them onto the new one, among other difficult tasks. This job is best left to the pros to make sure that everything is connected correctly to avoid serious leaks or malfunctions.

The Marshall, MO homeowners’ guide to water heater services

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