Water Treatment & Energy Services in Limestone County
Water so clean and refreshing you notice the difference, backed by a free in-home water test and an A+ BBB rating.

Your Local Water Treatment Team in Limestone County
From spotty dishes and dry skin to an aging water heater, Limestone County homes face a familiar set of water and comfort issues. As an authorized RainSoft dealer with full-time, factory-trained crews, Pure Energy Water & Air tailors a solution to your home or business, and it always begins with a complimentary water test rather than a one-size-fits-all pitch.
Our Services

Combat hard water and contaminants with RainSoft water conditioners, drinking water systems, and whole-house filters for cleaner water at every tap in your Limestone County home or business.

From gas and electric to tankless and hybrid, we install energy-efficient water heaters from industry leaders like Rheem for dependable hot water.

Heat your water and pool with the power of the sun and cut energy costs. Solar water heaters and pool heaters are available with no money down.

Breathe cleaner, fresher air with whole-home air purification that reduces contaminants and odors.
How It Works
Book a Water Test
Click here to schedule a time for your complimentary water test in just minutes.
Find a Solution
Our expert technicians will test your water and find out exactly what you need to perfect it. We promise it'll be both educational and entertaining for the whole family.
Install Now
We can get your new system installed as soon as the next day.

Everyday Benefits of Better Water in Limestone County
Better water shows up everywhere in daily life, from your skin and hair to your appliances and your monthly bills. In your Limestone County home, that means:
- Less Effort to Clean: No more scrubbing scale and spots off fixtures, glass, and tile. Treated water keeps surfaces cleaner with far less work.
- Protection for Your Home & Plumbing: Preventing mineral buildup guards your pipes, fixtures, and appliances from costly damage over time.
- Better Taste & Smell: Removing chlorine, sulfur, and contaminants means water and food that taste and smell the way they should.
- Comfort for the Whole Family: Cleaner water and cleaner air make your whole Limestone County home healthier and more comfortable, every single day.
- Eco-Friendly & Fewer Chemicals: Softer water means less soap, detergent, and harsh chemical cleaners, better for your home and the planet.
A Closer Look at Limestone County Water
One of Alabama's fastest-growing counties, Limestone County borders Huntsville and the Tennessee River. Like much of Alabama, Limestone County sees its share of hard water, the calcium and magnesium that leave spots on dishes, build scale in pipes and water heaters, and leave skin and hair feeling dry after a shower.
Homes on city water contend with the chlorine used to keep it safe, while those on private wells often deal with iron, a sulfur odor, and sediment as well. A free in-home water test from Pure Energy Water & Air pinpoints exactly what is in your water. From there, our water softeners remove the hardness at its source, while whole-home water treatment adds filtration and drinking-water options for cleaner, better-tasting water at every tap.
Water Treatment Solutions for Homes and Businesses
As an authorized RainSoft dealer, Pure Energy Water & Air starts every Limestone County project with a complimentary water test, then recommends the products that fit your needs:
Water Softener Systems
Remove the calcium and magnesium that scale plumbing and appliances and dry out skin and hair.
Drinking Water and Reverse Osmosis
Strip out chlorine, sediment, and up to 99% of contaminants for clean, great-tasting water.
Whole-House Filtration
Treat water at the source, from sediment and chlorine to iron, sulfur, and other contaminants.
Water Heaters
Energy-efficient gas, electric, tankless, and hybrid options sized to your home.
Service That Lasts Long After Installation
Installation is only the beginning. Our technicians handle ongoing maintenance, repairs, filter changes, and salt delivery, so your system keeps running smoothly and you avoid surprise breakdowns, even on equipment another company installed.
Why Choose Us
Family Owned Since 1989
We've spent more than 30 years earning the trust of homeowners across the region.
Factory-Trained Crews
Every installer works for Pure Energy Water & Air full-time and is trained and certified on the systems we sell.
Whole-Home Solutions
One team for your water, water heating, solar, and air quality.
24/7 Emergency Service
When something breaks, we're here, even for products we didn't install.
Easy-Term Financing With Zero Down & Low Monthly Payments
Homeowners with approved credit can qualify for same-as-cash financing for up to 24 months with no out-of-pocket costs.
FAQ
Many Limestone County homes deal with hardness and with chlorine taste or odor depending on the water source. The only way to know your home's exact levels is a test, which is why we start with a free in-home water test.
Yes. Our maintenance and repair team services water softeners and filtration systems in Limestone County even if another company installed them.
After your free water test, approved systems can often be installed as soon as the next day.
Customer Reviews
“From what I saw in the beginning and the end, there was a huge difference. It was a job well done. It worth my time and money. And everyone should give it a try.”
Kholber P.
“Excellent company, thorough, responsive, and all around amazing!! I'm so happy with my new A/C unit, attic turbine, and solar hot water heater. It has already saved me money on my electric bill.”
Marie K.
“The experience with all aspects from the presentation to installation and inspection was great. Glenn who presented was kind, informative and extremely helpful in finding the right system for us. The installer Robinson was extremely professional with the installation did a great job and John was also great in explaining the finance and perks!! Overall 10/10”
Damarys C.
“This company worked very hard to remove my very old water heater. They did an excellent job installing my new one. Very professional, and kind. Willing to answer my questions also. Thank you.”
Janice C.
“Tony, the technician/plumber from Florida Energy Water & Air, was most pleasant, knowledgeable, professional. He arrived on completed the replacement of very old water heater including nearly 100% disappearance of the "knocking noise" in less than an hour, and cleaned up the work area very nicely at the end. I highly recommend his and FEWA to anyone needing these kind of services. Thanks Tony!”
Jackie A.
“Great customer service. Jean Amaro was especially helpful and took care of my issues and concerns personally. Technicians were friendly and knowledgeable. I would definitely recommend their services.”
Abe G.




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