Get Your Free Instant Water Report

Meet David Brewster

99% Client Satisfaction
Industry Leading Warranty
Family Owned and Operated
Emergency Services
Financing Available

About David: A Journey in Water Filtration and Client-Centered Service

For nearly three decades, David Brewster has been a driving force in the water filtration industry, providing expert solutions to both residential and commercial clients. His journey began unexpectedly when a friend from church introduced him to the industry, leading him to join Culligan in Birmingham, Alabama, in 1996. Instantly captivated by the success stories of clients whose lives were transformed through better water quality, he found a deep sense of purpose in the field.

In 2005, with a passion for entrepreneurship and a vision to deliver exceptional service, David Brewster relocated to Tennessee and founded Aqua Clear Water Systems. The company’s mission was clear: to provide not just high-quality water filtration systems, but also unmatched service and long-term client care. From massive installations at nuclear facilities and paper mills to creating custom filtration solutions for local homes, he has built a reputation for excellence.

A Legacy of Expertise and Innovation

Over the years, David Brewster has honed his expertise in both residential and commercial water filtration, tackling everything from harmful water contaminants to the complex needs of industrial clients. His dedication to finding custom solutions, rather than relying on one-size-fits-all systems, sets Aqua Clear apart from others in the industry. Whether working with chemical manufacturers or distilleries, he ensures that each system is designed to last 10+ years, providing clients with sustainable, long-term solutions.

His commitment to five-star service extends well beyond installation, ensuring that clients continue to receive support long after their systems are in place. With over 3,000 five-star reviews, David Brewster and Aqua Clear Water Systems have become synonymous with excellence in customer care.

Here’s How You’ll Benefit From An
Aqua Clear Water Filtration System…

Your Water Using Appliances Will Last up to 40% longer

You’ll use 70% Less Soaps, Detergents and Cleaning Products

You can save THOUSANDS by never buying bottled water again

What Makes Aqua Clear The #1 Choice For Water Systems?

Aqua Clear Water Systems have grown from a small operation out of the Brewster family basement, to more than 50 staff and 10000+ residential and commercial clients in that time – and it was no accident.

You can see our sustained success is due to our obsessive attention to detail, our commitment to premium service and support, and the award-winning products we use for our clients. Once you experience the Aqua Clear difference, you’ll know why 96% of our clients say they’d buy from us again if they ever moved!

  1. 1

    Unbeatable Price Beat Guarantee

    Have complete confidence that you are getting the best price on the market for your brand-new water system. If you find a lower price for the same system, we’ll match it or beat it.

  2. 2

    Unbeatable Water Quality Guarantee

    We are so confident that our systems will filter 99% of harmful contaminants and give you the best tasting water you have ever had that we will come back in 1-3 months to check your water quality and if it hasn’t removed the contaminants we designed it to then we work for free until we achieve this result.

  3. 3

    Unbeatable 10 Year System Warranty

    If for any reason the installed filtration systems are not correctly working, the team at Aqua Clear will fix or replace your entire system absolutely free of charge within 1 year, and the Kinetico® systems carry an industry leading 10-year warranty on all valves, tanks, and media.

A Passion for Health and Purpose

David Brewster believes that water quality is integral to overall health, given that the human body is made up of approximately 60% water. He takes pride in offering solutions that improve water for everyday uses—whether for drinking, cooking, or bathing—ensuring it is as pure and healthy as possible. His passion for this work is evident in Aqua Clear’s slogan: “We will change your water, it will change your life.”

Looking to the future, he is excited about the innovations in water filtration, including the potential for true salt-free water softeners. Staying at the forefront of industry advancements through trade shows and industry newsletters, he continually brings the latest technologies to his clients.

Client Stories and Lasting Impact

One of the most rewarding aspects of David Brewster’s work is witnessing how improved water quality transforms lives. Clients who have suffered from skin conditions, bad-smelling water, or gastrointestinal issues often see those problems disappear after installing a custom filtration system. It’s these success stories that drive his passion and reinforce his commitment to helping clients live healthier, more comfortable lives.

Advice for the Future
For those considering investing in water filtration, David Brewster emphasizes the importance of testing water before selecting a system. Much like a doctor’s diagnosis before prescribing treatment, a custom-designed solution ensures you get exactly what you need—no more, no less. He also advises clients to choose a company with a proven track record of delivering both quality systems and ongoing support.

With nearly three decades of experience, David Brewster remains steadfast in his commitment to improving water quality for homes and businesses alike. His journey in the water filtration industry is more than a career—it’s a calling to provide health, longevity, and peace of mind to every client he serves.

10,000+ East & Middle Tennessee Clients Love Our
Whole House Water Filtration Systems… And
96% Would Buy Again If They Ever Move!

From start to finish, Aqua Clear Water Systems has been a first class outfit to deal with. It’s obvious that the owners care enough to hire people who work with integrity, communicating with class and taking care to perform each step of the installation correctly. The warranty offered for these systems is the best I’ve found. Worth the investment. I can’t stand sales pitches… so when I told Cory I didn’t want to feel like he was “selling me something,” he got the picture immediately and simply educated me on the options and what he would recommend. We highly recommend this company!

Marcie Curtis

Everyone at Aqua Clear is amazing. Every sales person and technician has been so professional. They did an amazing job installing our whole house system. When we have questions about how things work, they patiently explain them to us. The whole house system has made a huge difference. Our water tastes amazing! You will be so happy you chose this company. Thank you Aqua Clear Lenoir City!

Deborah Phillips

Aqua Clear was fantastic from the moment they came to our home to explain the system all the way through instalation. We had extremely hard water and being near the lake higher nitrates. As a family of 3 we were already seeing stains and build up around our new fixtures in our new home. Got a full system installed in a very tight space with no problems and looks great. Just had my first glass of R/O and was absolutely amazing. Thank you so much. Really great service!

Jonathon

Very professional staff, everyone at aqua clear makes is very helpful and seem to care. My water looked brown, I was worried but they sent someone out to my house in 20 mins. to fix it and he did a perfect job!!! His name was Joshua and he was very professional and fixed my water! My water is clear now!!! Thank you Aqua clear and Joshua needs a raise!! Lol!!! I highly recommend kinetics water, if you have a well!!! These people are the BEST!!

Becky J

This is our second time purchasing a whole house water filtration system from Aqua Clear. We left the first system with our old home for new owners. Purchased another home and we immediately called Aqua Clear. Dustin and Avery came out and installed our new system plus a new water heater. They were polite, punctual, and answered all questions.

Lydia Keeler

This company is awesome! We started with them in 2007 for whole house filtering system, water softener, and a reverse osmosis water tap with alkaline water. Have noticed a huge difference in the drinking water, laundry, showers etc that comes with not having a filtering system. Give them a try you will not be disappointed in their service and their product.

Janet Kukla

We have had our water treatment system and been with Aqua Clear for past 10 years this year. They have always done a great job! The people that handle our appointments to the technicians that do our annual filter change and all in between are very professional and do a great job?

Terra Heidle

This system has been in my log cabin since 2006. Good maintenance on this unit has kept it going all these years. I love the way each service person has came into my home and gave me exactly what it needed. Thank you so much!! 1 very satisfied person!!!

Theresa Langlois

We found out our spring water was contaminated by agricultural run-off with a high level of nitrate. Our water was also very hard. We hired Aqua Clear to put in a system, and they have been fabulous. Our technician, Cory, took care of everything we needed today. Super kind and professional. Our water feels so much better when showering and tastes great. It feels great to know we have gotten rid of the nitrates! We recomend Aqua Clear to all our friends and family.

Hannah Ford

Explore Home Water Filtration Systems

  • Drinking Water Filtration Systems
  • Whole House Water Softener Systems
  • Sulfur Water Treatment Systems
  • Well Water Systems
View All

Explore Business Water Filtration Systems

  • Commercial Reverse Osmosis Systems
  • Commercial Water Softeners
  • Deionization Systems
  • Treated Water Storage
View All

READY TO GET STARTED?

Claim Your FREE At Home Water Test And Our
Qualified Water Technicians Will Show You
How You Can Save Thousands And Improve
Your Health With Soft, Pure Water!

Don’t risk your family’s health! Book a free water test with our qualified technicians to find out what harmful impurities are causing the most damage in your home. Plus, get a customized recommendation for the perfect system to solve your water concerns!

We Service All of East & Middle Tennessee

Aqua Clear Water Systems has been serving the communities in East & Middle Tennessee for almost 2 decades