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Top-Rated Water treatment & purification system repair or service pros in London - Updated Nov 2026

Avatar for Aqua US Water Systems
Aqua US Water Systems
4.9(
66
)
Water Treatment & Purification System - Repair or Service

Serving London, KY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"From the start of purchasing this water purification system until the final installation this process went smoothly. Everyone involved was professional, helpful, and friendly. I highly recommend this company if you are considering a water purification system."
Faucet
Reverse Osmosis
Water Softener
Response time3 hrs
Response rate98%
164 neighbors recently requested a quote
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Avatar for Aquarius Water Systems
Aquarius Water Systems
4.9(
78
)
Water Treatment & Purification System - Repair or Service

Serving London, KY and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Very professional, quick installation of Aquarius water purification system, neat and left no mess behind. Now I have purified water from a separate faucet, no need for bottled water. An excellent investment and money savings as we will save over $1,000 a year in water bottles as we drink a lot of water. This is a healthy investment as I use good water now for coffee, tea, and sweet tea. Love it! I highly recommend them."
Whole House Water Filtration
Tankless Reverse Osmosis with Faucet TDS Indicator
Tankless Reverse Osmosis w/Faucet TDS Indicator
1354 High Flow Softener and Dechlorinator
Beautiful View

+30

Response time11 hrs
Response rate96%
19 neighbors recently requested a quote
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Avatar for Southern Energy Water & Air, LLC
Southern Energy Water & Air, LLC
4.6(
7
)
Water Treatment & Purification System - Repair or Service

Serving London, KY and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"They are an outstanding company. They go above and beyond. They do not pressure you into purchasing their product however the water demonstration was a MUST SEE to believe what's in your water! The product is something I really believe in for the health of my family and I would highly recommend them."
Happy Customer - Cleveland, TN
Happy Customer - Chattanooga, TN
Happy Customer - Knoxville, TN
Happy Customer - Benton, TN
Response time3 days
Recommended by100%of homeowners
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Avatar for Bluegrass Water Treatments
Bluegrass Water Treatments
4.1(
20
)
Water Treatment & Purification System - Repair or Service

Serving London, KY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Thanks so much for the prompt and careful service. The lawn looks fantastic. I'm not sure if we are ready for full-time service, but I will certainly let you know."
Water Softener
Water Softener
Water Softener
Water Softener
Water Softener

+2

Recommended by41%of homeowners
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Home Water Solutions
4.9(
5
)
Water Treatment & Purification System - Repair or Service

Serving London, KY and surrounding areas

In business since 2023

Free estimates

Warranties offered

"⭠︠⭠︠⭠︠⭠︠⭠︠I had an amazing experience with this company!! Extremely professional and the product exceeded my expectations! The installation process was seamless and was on time. I highly recommend them to anyone looking for a quality water softener system! Loving my soft water!!!"
Water Softener
Response time6 hrs
Response rate100%
Recommended by100%of homeowners
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Backroads
New to Angi
Water Treatment & Purification System - Repair or Service

Serving London, KY and surrounding areas

In business since 2015

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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FAQs for water treatment & purification system repair or service projects in London, KY

If your water softener is over 10 years old or if repair costs approach the price of a new unit, it might be time to replace it. Most water softeners last between 10 and 15 years. Replacing an aging unit can improve your water quality and help you avoid frequent repair costs. For a newer system with minor issues, repairing may be the best option. Consider the age and condition of your system to decide what's most cost-effective.

Water treatment systems remain dependable for 10 to 20 years with proper maintenance and care. A well-maintained system secures full performance by following a scheduled upkeep plan and professional inspections. Consistent maintenance guarantees continuous water purification, ensuring that the system operates at its peak efficiency and delivers high‑quality water throughout its lifespan.

Faulty water softeners exhibit clear symptoms that signal the need for immediate attention. Noticeable mineral build-up around faucets, discolored water, dry or itchy skin following a shower, and altered laundry texture indicate that the system is underperforming. Recognizing these issues early and addressing them promptly prevents further damage and maintains optimal water quality. Early intervention ensures that your water system continues to operate reliably and efficiently.

The London, KY homeowners’ guide to water treatment & purification system repair or services

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

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