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TRUSTED BY CORNELIUS, NC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon184
    Verified water heater services reviews

Find Water heater pros in Cornelius

Avatar for Water Heater Express
Water Heater Express
5.0(
15
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceTankless Water Heater - Install - For Business+1 more

Serving Cornelius, NC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I would absolutely recommend water heater express to anybody that needs a water heater replacement. As luck would have it they were able to replace my tankless the same day I called which was great because that way whenever my wife got home from her work trip she had hot water for her much needed R&R in the tub when she got home."
Tankless Done
Tank WH Removed
Tankless almost done
Tankless Mounted
Before 1

+4

2 neighbors recently requested a quote
Avatar for Medlin's Plumbing
Medlin's Plumbing
4.8(
57
)
Solar Water Heater System - InstallWater Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Cornelius, NC and surrounding areas

Approved

In business since 1999

Warranties offered

Credit card accepted

"Dave picked up the new water heater at Home Depot and arrived on site with time to spare. The installation went smoothly. Once completed, Dave discussed the operation of my pressure reducer valve (PRV) which may need replacement in the future. We also took the opportunity to "chew the fat" and swap "war stories". I would definitely ask for Dave's assistance in the future. RHx"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time6 hrs
Response rate100%
Recommended by75%of homeowners
Avatar for Wilson Plumbing and Pool, LLC
Wilson Plumbing and Pool, LLC
5.0(
29
)
Water Heater - Install or Replace

Serving Cornelius, NC and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Awesome work. Repaired water heater instead of replacing. Other quotes wanted a full replacement. Smaller company equalled better service based on previous repair work. Trust me , call this guy first."
Water treatment
Drain line replacement
Bathroom remodel
Response time7 hrs
Response rate85%
Recommended by100%of homeowners
Avatar for Drip Doctors Plumbing and Excavation LLC
Drip Doctors Plumbing and Excavation LLC
4.9(
20
)
Water Heater - Repair or ServiceWater Heater - Repair or Service - For Business

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"The job went great! They were able to remove a very large drainpipe that was 5 feet below the road. Additionally they installed a larger pipe for us, and did an excellent job getting it seated in place and covering it up. The road going into our farm doesn't flood anymore and the water is able to drain nicely on the sides where they helped dig the angle much better than any piece of farm equipment we had on hand. Mr. Lozy was kind enough to help us dig a really small pond for the deer as well. With his excavator it took 3 minutes, what would have taken me 18 hours and a broken back to do with a shovel."
Drain Pipe Installation - Exterior Project
Plumbing Project
Plumbing Project
Additional Photos
Additional Photos

+23

4 neighbors recently requested a quote
Recommended by35%of homeowners
Avatar for FlowGeek Pluming LLC
FlowGeek Pluming LLC
5.0(
6
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Cornelius, NC and surrounding areas

Approved

Warranties offered

Credit card accepted

FlowGeeks Plumbing LLC is a family-run, veteran-owned plumbing company serving Charlotte and surrounding areas. We provide plumbing repairs, drain clearing, water heater installation and maintenance, fixture replacements, leak repairs, and water filtration solutions. We focus on finding the root cause of plumbing problems and delivering dependable repairs with honest pricing, clear communication, and clean workmanship. We treat your home with respect and back our labor with a two-year warranty.

Water Heater Install
7 neighbors recently requested a quote
Avatar for WyattWorks
WyattWorks
4.5(
179
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Cornelius, NC and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"I had a complete water line replaced I interviewed several plumbing companies and chose Wyatt Plumbing they were very professional, very prompt gave me an estimate no hidden costs happy with work done and when they were done and cleaned up could not tell they were even here, a big thanks to Seth, Mike and all at Wyatt Plumbing that helped this job go well including customer service. Everyone worked very hard. Would definitely recommend them for a complete water line and will definitely use them for all my plumbing home needs thanks again LG"
Let's get to work
Happy Customer
Top quality products
Response time5 hrs
Response rate90%
12 neighbors recently requested a quote
Robinette Plumbing Repair, LLC
4.7(
51
)
Tankless Water Heater - RepairWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Cornelius, NC and surrounding areas

Approved

In business since 2002

Free estimates

Small jobs welcome

"Very professional. Matt was great! Explained exactly what he recommended and listened to me as well. He was very prompt to get the situation resolved. He cleaned up after he was done. I would most definitely reach back to him for any future plumbing projects."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Superior Plumbing and Drains
Superior Plumbing and Drains
4.8(
11
)
Water Heater - Repair or ServiceSolar Water Heater System - InstallTankless Water Heater - Install+6 more

Serving Cornelius, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I hired Superior Plumbing and Drains to install a gas water heater in my home. They provided a 10 year full warranty and cleaned up after they finished the job. Austin and Zach had great customer service and were extremely professional. I will hire them for all my future plumbing needs and I would recommend them to anyone who needs plumbing work done in their home!"
Response time9 hrs
Response rate100%
13 neighbors recently requested a quote
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Water Heaters questions, answered by experts

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 right way to vent a gas water heater is to have a pipe directly upward or slopes upward out of the house. Because hot air naturally rises, this type of venting will efficiently ensure that all gas moves out of the house. Your system may rely on fans or blowers as well.

Electric water heaters do not need an attached vent, but the location of the water heater should allow for roughly 12 inches of clearance around it. This allows cool air to flow around the appliance and allows repair technicians to work on its components safely. The exact amount of clearance space required depends on your local building codes.

Signs your electric water heater is failing include inconsistent water temperature, reduced hot water supply, longer heating times, or discolored water (rusty or cloudy). Unusual noises like popping or rumbling suggest sediment buildup, while leaks or corrosion around the tank signal structural damage. If your unit is over 10 to 15 years old and experiencing frequent issues, it may be time to replace it.

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.

The Cornelius, NC homeowners’ guide to water heater services

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