Top-rated water heater pros.

Get matched with top water heater pros in Cayce, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Cayce, SC?

Select your specific project to find the pro for you.

TRUSTED BY CAYCE, SC HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon43
    Verified water heater services reviews

Find Water heater pros in Cayce

Avatar for Servant Plumbing of Mt.Pleasant
Servant Plumbing of Mt.Pleasant
4.8(
561
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Cayce, SC and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"My water heater died on Saturday, Jan. 2 and I reached out to three firms for quotes. Servant Plumbing was one of two to respond, and the only one to come out and help me. They were fast, courteous, and got my wife and I hot water by noon on Sunday. Thanks Servant Plumbing!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time9 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for The Purple Plumber, LLC
The Purple Plumber, LLC
4.5(
115
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+2 more

Serving Cayce, SC and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"The outside spigot froze and the line busted Christmas Eve. Jason was down the street taking care of a neighborâ s problem. I saw the van and walked down to ask if he would stop at my house on his way out just to see what could be done to enable having water until a repair could be made. He was kind enough to stop at my house, cap off the line and turn my water back on. He also diagnosed a problem with the water pressure valve that has been ongoing for several years (that others didnâ t figure out). He scheduled a day to repair that and did a fabulous job! He returned a few days later and replaced all the water shut off valves inside my home. He left the areas clean. I feel he treated my home like he would want his treated. I will definitely recommend him to anyone that asks."
Response time3 hrs
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Reds Plumbing
Reds Plumbing
4.7(
38
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Cayce, SC and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Warranties offered

Credit card accepted

"It was a lot of work my house is 61 years old and they change all the drainage all the new pipes for water and water from To be able to drink that water without this much worried put keys for my future dishwasher and put a house shut off next to my house for me easier to shut it off."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by62%of homeowners
Avatar for AJ Plumbing
AJ Plumbing
5.0(
38
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Cayce, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"My hot water heater, located in the attic of my patio home, went out. Water through the ceiling. I jumped on to look for a plumber. He has 5 stars, is local, not commercialized. AJ's Plumbing LLC responded quickly. Within 24 hours, I have a new hot water heater, the old one removed. An honest man and keeping business local. Communication 5 stars. Workmanship 5 stars."
Tankless water heater
Indoor tankless Propane
Water Leak In Slab
Response time6 hrs
Response rate100%
Avatar for Wilde West Plumbing LLC
Wilde West Plumbing LLC
4.9(
9
)
Water Heater - Install or Replace

Serving Cayce, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"Technician was fast, had all the equipment to perform the job rapidly and cleaned up everything after the project. This was actually the second or third project they did for us before I figured out how to give them a good review. Also gave product consult in picking out the equipment and advice on where to keep the thermostat on the heater for max comfort/safety and energy efficiency."
Response time2 days
1 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Preferred Home Services, LLC
Preferred Home Services, LLC
4.5(
50
)
Water Heater - Install or ReplaceTankless Water Heater - RepairWater Heater - Repair or Service+1 more

Serving Cayce, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"We had another plumbing company come out due to a leak. Rather than do any diagnostics, they just replaced the pressure valve. It still leaked. I called the next Monday and was told oh, you need a new water heater. Johnny Gavilan from Preferred Home Services checked a couple things and found our expansion tank was bad. He did warn us there still could be a problem with the water heater but at least he checked first. If we need the water heater replaced, our expansion tank will be new!"
Preferred Home Services Truck
Air Ducts
Toilet
HVAC System
HVAC

+7

Response time1 day
Response rate100%
418 neighbors recently requested a quote
...
Showing 1-10 of 67
Water Heaters questions, answered by experts

The time it takes to install or replace a water heater depends on the type of heater and the complexity of the job. A professional can typically replace a standard tank-style water heater in one to three hours. However, if the work area is tight, such as a small closet or crawl space, the job could take four to five hours. Replacing an existing tankless unit takes about two to three hours, while upgrading from a tank-style to a tankless water heater is more complex and can take four to six hours. The project will take longer if you are switching fuel sources, such as installing a gas heater which can add about an hour to the timeline, or if the unit needs to be relocated.

Yes, a heat pump water heater can work in colder climates but it’s much more effective where it’s warm. The reason is that the heat pump needs ambient warmth in the air to compress. The less warmth, the more compression required, thus using more electricity and offsetting the energy-efficient benefits.

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.

Due to the high temperature, using stainless steel vent pipes for your tankless water heater’s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.

The chemicals in a water softener can wear down the anode rod in the heater and shorten its life span. However, for most people, the benefits of the softener outweigh this potential drawback.

Have a plumber inspect the anode rod annually for damage, as replacing the anode rod is far less expensive than replacing the entire water heater.

The Cayce, SC homeowners’ guide to water heater services

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