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Water Treatment Companies in Lakewood, CO

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5.0(29 Verified Ratings)

Westminster, CO·

Compass Plumbing

General Service Plumbing, Water Filtration, Hydro Heat/Boiler , and 2 more

"I had a leaking Moen shower valve. Jay came to my house in less than an hour and replaced the valve. I highly recommend him."

24104F670E434988311FAE020C814A316B02A9610E759E0568F78898E5E15583 6. in December 2025

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In business since 2021

About us: "We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction."

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4.9(88 Verified Ratings)

Windsor, CO·

American Plumbing & Sewer LLC

Plumbing

"Very professional, honest, Reasonable and communicative company. Did a great job installing my new tankless water heater. I have also hired them in the past to install water softener, also got the same great service. And they also maintain these systems."

Michelle H. in August 2024

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5.0(49 Verified Ratings)

American Plumbing & Sewer LLC

Water Softeners, faucets/fixtures, Tankless , and 2 more

Michelle H. in August 2024

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4.7(2711 Verified Ratings)

Denver, CO·

Rooter Guy, LLC

Faucets, Fixtures and Pipes - Repair or Replace, Drain Clog or Blockage, Sump Pump - Repair or Replace , and 2 more

"Very Professional and timely. Easy to work with."

David G. in December 2021

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4.6(55 Verified Ratings)

Denver, CO·

Benjamin Franklin Plumbing - Denver

Tankless Water Heater Installation, Discounts for Seniors & Military, No overtime rates, ever! , and 2 more

"Great job; very professional; very thorough. I do have to say it was much more than I expected to pay, but I know anything plumbing is expensive now and since I am unable to do this myself any longer, I had to go this path."

Judith H. in November 2018

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Lakewood Water Treatment Companies are rated 4.8 out of 5 based on 2941 reviews of 2941 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.

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Water Treatment Companies in Lakewood, CO

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Service Pros

Compass Plumbing

Defense Plumbing

American Plumbing & Sewer LLC

American Plumbing & Sewer LLC

Rooter Guy, LLC

Benjamin Franklin Plumbing - Denver

Top Water Treatment System Projects

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Other Cities in Colorado

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