Top-rated water heater pros.

Get matched with top water heater pros in Mesa, AZ

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Mesa, AZ?

Select your specific project to find the pro for you.

TRUSTED BY MESA, AZ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon213
    Verified water heater services reviews

Find Water heater pros in Mesa

Avatar for Streamline Plumbing AZ
Streamline Plumbing AZ
4.9(
331
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Mesa, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Streamline Plumbing came out to replace my hot water heater. From the start, Rich offered solutions and pricing over the phone just from photos of my existing water heater which saved me time. He finished everything as he said over the phone. No surprises. Highly recommended, professional, and fair pricing!"
New Tankless water heater install
Existing tank style water heater that was leaking
Response time2 hrs
53 neighbors recently requested a quote
Recommended by97%of homeowners
Conservative Energy Systems, Inc.
4.5(
152
)
Solar Water Heater System - Install

Serving Mesa, AZ and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"Fast response took care of replacing my 20+ year old 120 gallon solar water heater. They ordered the water heater on a Monday afternoon had it installed by Thursday morning. It was not easy finding someone just to swap out a water heater that's for solar. Most plumbers shake in their boots when I mention solar, especially only a water heater swap-out."
Response time11 hrs
13 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Reddi Services
Reddi Services
4.7(
1,041
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Mesa, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"We needed a new water heater. Bryant from Reddi Services came out quickly and completed the job in a timely manner. He was respectful, kind, and professional throughout the entire job. I'll definitely reach out to Reddi Services again for my home repair needs."
Additional Photos
Additional Photos
Additional Photos
Residential Advantage
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Total Plumbing & Drain LLC
Total Plumbing & Drain LLC
5.0(
12
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Mesa, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Total Plumbing & Drain LLC is a trusted local plumbing company providing reliable, high-quality service for residential and commercial customers. We specialize in water heater installation (including tankless systems), drain cleaning, water filtration, leak detection, and full plumbing repairs.\n\nOur team is committed to honest pricing, clear communication, and expert workmanship. We take the time to educate our customers and provide in-person estimates to ensure the job is done right the first time.\n\nServing the Arizona Valley, we’re here when you need dependable plumbing you can trust.

Tankless WH
Kitchen Upgrade
Kitchen Upgrade
Shower Valve Install
Water Softner

+9

4 neighbors recently requested a quote
Avatar for Tucker Hill Air, Plumbing & Electric
Tucker Hill Air, Plumbing & Electric
4.3(
74
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+2 more

Serving Mesa, AZ and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"High quality work, professional, trust worthy, took the time to explain everything to me; also educated me on my current hot water heater, pricing for a waterless hot water heater, & the issues related to my current gas hot water heater because of my water softener. I would highly recommend Jonathan Maynard from Tucker Hill Plumbing."
dual tankless
dual tankless
Jobsite
Toilet Install
Jobsite

+3

Response time1 day
76 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Eastmark HVAC and Plumbing LLC
Eastmark HVAC and Plumbing LLC
5.0(
17
)
Water Heater - Repair or Service

Serving Mesa, AZ and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Robert was hear with in a few hours on a Sunday. Went to home Depot bought a water in heater and installed it. He is very professional and knows wati he is doing. He also. ls very reasonable in his pricing. So glad I found Robert. Very nice gentleman and so professional."
Water Heater Install
Tankless
Veteran Owned
Response time3 hrs
Response rate93%
1 neighbors recently requested a quote
...
Showing 1-10 of 324
Water Heaters questions, answered by experts

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

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.

A tankless water heater with a flow rate of 10 GPM should replace a conventional 50-gallon water heater. To avoid a surprise cold shower or two and to keep your energy costs in check, it's important to replace a conventional tanked water heater with the equivalent tankless water heater. Your household size and the number of hot-water-using devices you use at once can help you determine the best-size tankless water heater.

Heat pump water heaters, also known as hybrid water heaters, are the most efficient types of water heaters—both in terms of carbon emission and energy efficiency. This type of water heater utilizes as little as half of the energy of a traditional water heater while releasing no direct emissions. Tankless water heaters are also extremely efficient, although slightly less so than hybrid heaters.

A thermocouple is a pretty simple device. It simply tells the control valve if heat is present. Most water heaters can use a universal thermocouple, provided it's the correct length. Getting one that's long enough for your appliance is crucial for success. However, some water heater models require model-specific thermocouples, which is why it's essential to take your existing one to the store to find the right match.

The Mesa, AZ homeowners’ guide to water heater services

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