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Avatar for All About Plumbing SC LLC
All About Plumbing SC LLC
4.6(
16
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Walhalla, SC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I called and they came out the same day.  They arrived a little later than expected, but they did call to let me know they were running late.  Steve and his helper were clean and very friendly.  I would use them again and give their number to my friends."
Modern kitchen island
Modern kitchen island
Water heater maintenance
Drain work
Drain work

+3

16 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Preferred Home Services, LLC
Preferred Home Services, LLC
4.5(
50
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Repair+1 more

Serving Walhalla, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Jesse was great to work with and very knowledgeable. Pleasure to have work done. He ensured that I had no other problems with plumbing by going into the crawl space. New toilet put on and leak fixed! Affordable and will work well with you."
Preferred Home Services Truck
Response time1 day
Response rate100%
426 neighbors recently requested a quote
Avatar for Carolina Heating Service
Carolina Heating Service
5.0(
2
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace - For Business+1 more

Serving Walhalla, SC and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

Since 1981, Carolina Heating Service in Greenville, South Carolina, has been the leading provider of climate control solutions for residential and commercial properties. Whether it's heating, plumbing, electrical, or air conditioning services, their expert team of technicians is committed to providing tailored solutions that meet your unique comfort needs, ensuring you enjoy a comfortable and energy-efficient indoor environment all year round.

41 neighbors recently requested a quote
Avatar for Corley Plumbing Air Electric Inc
Corley Plumbing Air Electric Inc
4.1(
5
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Walhalla, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Emergency services offered

At Corley, we focus on skills and relational training for our technicians to give them all the "tools" that they need to be successful. We use a combination of trade organization training programs, in house trainers, and other outside technical classes. Corley provides quality, state of the art equipment such as electronic leak detection, video pipeline inspection systems, and rolling warehouses. Vehicles stocked with most parts needed for the plumbing and electrical service and repair business. All of this is to offer you the services of the best plumbing, air and electric company in Greenville, SC. Also serving Mauldin, Simpsonville, Travelers Rest, Easley, Piedmont & Marietta, SC. \n

My jobs
My jobs
My jobs
My jobs
My jobs

+10

Recommended by50%of homeowners
Avatar for Superior Plumbing Services, LLC
Superior Plumbing Services, LLC
4.8(
38
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Install or Replace - For Business+1 more

Serving Walhalla, SC and surrounding areas

In business since 2015

Credit card accepted

"The response time was excellent and that fact was only exceeded by the quality of work performed. Jeff did not leave until every last little detail was handled professionally. Very tidy, personable and qualified. Would recommend Superior Plumbing Services without any reservation. They will be my "go to" for any future plumbing needs."
Proper Bedding Under Road
Sewer Tap Up Close
Underground Boring
Repair of Break
Leak Detection for PVC

+8

Response time1 day
Recommended by96%of homeowners
Avatar for Duckett Plumbing
Duckett Plumbing
4.1(
165
)
Water Heater - Install or Replace

Serving Walhalla, SC and surrounding areas

In business since 1970

Free estimates

Emergency services offered

"Turned out it was a water leak but water heater will need replacing soon. Andrew went above and beyond to ensure I have hot water today. I would recommend Andrew with Duckett Plumbing to everyone. He did a great job!"
Work
Work
Work
Work
Work

+22

Response time4 hrs
Recommended by89%of homeowners
Showing 1-10 of 37
Water Heaters questions, answered by experts

Excessive pressure (above 80 psi) puts too much stress on plumbing pipes, joints, and fixtures. This can lead to leaks and burst pipes. Plus, it shortens the lifespan of appliances, can waste water, and can raise your utility bills. High water pressure might feel like a gift, but it’s actually a silent threat to plumbing.

If your system is not vented properly, you could experience what’s called backdrafting. Backdrafting is when your ventilation system isn’t working as it should, and instead of releasing gases outside, they get trapped inside your home. 

Gas and propane water heaters create a few types of combustion gases, but the most dangerous is carbon monoxide. If there’s too much build-up of these gases inside your home, it can lead to carbon monoxide poisoning.

Several signs indicate your water heater may be failing or in need of replacement. Key indicators include:

  • Age: A water heater older than ten years is approaching the end of its typical lifespan.

  • Water Quality: If you notice rusty or discolored water from your hot water faucets, or a foul odor similar to rotten eggs or sulfur, it can signal internal corrosion.

  • Unusual Noises: Banging, rumbling, or popping sounds from the tank often mean sediment has built up, causing the unit to overheat.

  • Leaks: Any water pooling around the base of the tank or visible leaks are clear signs of failure.

  • Performance Issues: A decline in performance, such as water not getting hot enough, taking longer to heat up, low water pressure, or decreased efficiency, suggests the unit is struggling.

  • Visible Damage: Obvious rust and corrosion on the exterior of the tank can indicate a more serious internal problem.

While these signs often point to replacement, some issues may be fixable. It's best to consult a professional plumber to diagnose the problem before investing in a new unit.

An average-sized empty water heater weighs around 150 pounds. Tankless water heaters are much lighter, weighing between 10 and 50 pounds. The smaller size and added convenience come at a price, though—tankless water heaters average about twice the price of their traditional counterparts.

Not all types of water heaters require a venting system. Electric tankless water heaters don’t use natural or propane gas, so no venting is required. Instead, they use electric burners to heat water quickly and efficiently. However, any system that does use gas or propane will require ventilation.

The Walhalla, SC homeowners’ guide to water heater services

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