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Top-Rated Water treatment pros in Arvada - Updated Nov 2026

Avatar for Watrdude Consulting
Watrdude Consulting
4.9(
47
)
Water Treatment & Purification System - Install or Replace

Serving Arvada, CO and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Previous water treatment service company "disappeared", resulting in a search for a competent and reliable firm. Chris arrived on time and performed the requested work in a prompt and workmanlike manner. In addition, he identified and corrected an issue I was not aware of at a very reasonable cost. Chris just became the "go-to guy" for my scheduled and unexpected water treatment system maintenance."
Commercial
Advanced Series Water Softener
Pro Series Reverse Osmosis - 5 stage
500 GPM Water Softeners
RO/DI system with pretreatment

+3

Response time1 day
6 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4.6(
3,131
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Arvada, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Technician Jacob was truly amazing did the work in a timely fashion and with upmost professionalism removing old water heater and replacing with brand new one also replacing our water tree with new valves and outside Spicket pricing was definitely fair. Will definitely use them again highly recommended."
sewer cleaning
1298 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Franklee Plumbing LLC
Franklee Plumbing LLC
5.0(
12
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Arvada, CO and surrounding areas

Approved

Free estimates

Offers commercial services

"If you’re looking for someone you can actually trust, Isaiah is the person to call. From the moment he arrived, it was obvious he genuinely cared about helping me make the right decision, not just making a sale. He took the time to educate me on my options for a whole home water filtration system and a tankless water heater, explaining the pros and cons of each without ever making me feel pressured. What impressed me most was how kind, honest, and knowledgeable he was throughout the entire process. He was the only contractor who took the time to truly educate me instead of just giving me a quote. I walked away feeling informed, cared for, and confident that I was making the best decision for my home. It’s rare to find someone who combines technical expertise with such genuine care for their customers. Isaiah is truly one of a kind, and I wouldn’t hesitate to recommend him to anyone looking for honest, client first service."
3 neighbors recently requested a quote
Avatar for Pure Water Services
Pure Water Services
4.8(
14
)
Water Treatment & Purification System - Install or Replace

Serving Arvada, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Patrick was the answer to my prayers! My water heater went out and I needed someone who could convert the old tank to a tankless system. My kids and I were without water for over a week because the first company I contacted was a no-call/no-show. But Patrick was able to stop by and provide an estimate the next day. Not only was Pure Water Services able to complete the work quickly but it did not cost an arm and a leg. I can not say enough good things about how Patrick helped out out when we really needed the help. I highly recommend him to anyone looking to do a water heater conversion!"
Bradford White Water Heater
Response time1 day
Response rate95%
36 neighbors recently requested a quote
Avatar for B.C. Plumbing Services
B.C. Plumbing Services
5.0(
10
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Arvada, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I would highly recommend Brady (BC Plumbing) to anyone. I was thoroughly impressed with his prompt and excellent service on the install of my water main. His prices are more than reasonable. I admired his patience and ability to work with me as I accepted his offer in June, but did not get back to him until late September. At which point there was no delay in getting things done! Thanks Brady and your marvelous crew!"
Tankless Water Heater
Tankless Water Heater
Tankless Water Heater
Tankless Water Heater
Tankless Water Heater

+95

Response time6 hrs
Response rate86%
10 neighbors recently requested a quote
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