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Sexton Plumbing Services LLC
5.0(
17
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+3 more

Serving Millbrook, AL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I would highly recommend Sexton Plumbing Service for any of your plumbing needs. Installed a new Hot Water Heater on Sunday, September 28, 2025. Very professional and prompt. They had to come back and correct a problem with the hot water and corrected the problem in just a few minutes. In my opinion, Sexton Plumbing is a great business and will use them again if I need any more plumbing problems. Satisfied Customer!! Jimmy Sanders"
Response time6 hrs
Response rate95%
9 neighbors recently requested a quote
Avatar for R&M Clearwater and Air, Inc.
R&M Clearwater and Air, Inc.
4.5(
12
)
Water Heater - Install or Replace

Serving Millbrook, AL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Great company to work with if you have ANY water issues at all in your home. We purchased the biggest bundle and could not be happier. Our water is softer, meaning I have to scrub the showers less (YAY!) and our drinking water is safer. 10/10 would recommend."
Response time2 days
Response rate90%
88 neighbors recently requested a quote
Avatar for JLS PLUMBING SERVICES
JLS PLUMBING SERVICES
5.0(
8
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+1 more

Serving Millbrook, AL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"JLS Plumbing Service has handled multiple plumbing services for me. Each time they have walked me through the process of what is needed and how best to fix the problem. Jackie has come with a smile on his face and professionalism ready to handle the situation at hand. Nic is also very respectful and helpful through the process. From toilet issues to replacing a water heater. Each need has been meet with the most cost effective and budget friendly solutions. After the job is complete they have cleaned up any material they used in the area and always respected my property. JLS Plumbing Services has had quick turn around and very proficient in getting things back up and running. I highly recommend JLS Plumbing Services."
Tankless w/h
Eastside stoppage
Eastside stoppage
Eastside stoppage
Eastside stoppage

+12

1 neighbors recently requested a quote
Avatar for Coolray Heating, Cooling, Plumbing and Electrical
Coolray Heating, Cooling, Plumbing and Electrical
4.2(
23
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Millbrook, AL and surrounding areas

In business since 1966

Free estimates

Emergency services offered

"Our serviceman, JaQuan, was very professional, competent and polite! He answered all of our questions, fixed our AC and recommended products that would help save us money in the future. Being a 100% disabled veteran, it makes me feel confident that I have my AC and heating needs exceeded by having Coolray Heating & Air servicing my home."
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Recommended by45%of homeowners
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Water Heaters questions, answered by experts

Depending on the brand of water heater, you may need to install an expansion tank in order to meet the conditions for warranty coverage. It’s important for consumers to read the fine print of the warranty to see if an expansion tank is necessary. Even if an expansion tank isn’t required for the warranty, it’s usually mandated by building codes—although not for tankless water heaters.

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.

Typically, only a high-efficiency water heater with an inducer fan can be vented outside the house. Otherwise, your water heater needs to be installed on the inside and vented through the roof. However, certain areas may allow a standard-efficiency water heater to be vented outside. Check your local building codes to be sure.

Most hot water heater manufacturers recommend replacing the anode rod about once every three to five years. Anode rods sacrifice themselves by collecting iron, limestone, and other minerals that would otherwise corrode your hot water heater tank. This abuse wears them out long before your water heater does. Check the rod when you remove it and replace it if more than 50% of the metal has been consumed. Check the rod more frequently if you have hard water or use a water softener. 

If you have a tank-type electric water heater, it runs regularly to keep the water at the desired temperature. If you live in a home where you don’t use much hot water, it could seem wasteful to run power to heat water that you’re using infrequently. You could save some power by using a smaller tank, insulating the tank, or lowering the temperature of the water heater.

The Millbrook, AL homeowners’ guide to water heater services

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