Top Water Treatment Companies in Denver, CO
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Featured Service Pros
![Rocky Mountain Water Conditioning Logo](http://webcf.waybackmachine.org/web/20230327061608im_/https://cdn.homeadvisor.com//files/eid/66530000/66533387/9955672_original.jpg)
Areas Of Expertise: Drinking Water Purification, Well and City Water Treatment and Purification, Free Water Test with WQA Master Water Specialist , and 2 more
"We called Rocky Mountain Water Conditioning because our Hague Water Softener was not working. After Tom inspected the unit he came to the conclusion that it was just off and deprogrammed. Apparently if has been off for years since we previously had renters in the home. So instead of Tom attempting to sell us a new unit he told us that our unit is old but since we have preserved it by having it off it is in great shape, so he reprogrammed it and turned it back on. Within days, we could notice the difference in our water. Thanks, Rocky Mountain Water Conditioning and Tom."
James R. in April 2019
![GreenTap Plumbing Services Logo](http://webcf.waybackmachine.org/web/20230327061608im_/https://cdn.homeadvisor.com//files/eid/118330000/118338702/11489723_original.jpg)
Areas Of Expertise: Plumbing, Sewer, Repair , and 2 more
"Justin & Frank did an excellent job on installing my hot water heater. Justin pointed out what was out of code but didn't push me to add those charges, but I did as I wanted to be safe. I also hired Hardline to fix a slow drain and a leaking toilet. All three jobs were completed in a professional manner and no messes. I highly recommend them!"
Sandy M. in September 2018
Areas Of Expertise: plumbing
"Very professional and on point! He is well mannered and he provided great customer service!"
brandon Z. in May 2021
Service Pros
![Watrdude Consulting Logo](http://webcf.waybackmachine.org/web/20230327061608im_/https://cdn.homeadvisor.com//files/eid/70990000/70999859/6074228_original.jpg)
Areas Of Expertise: Water Treatment Systems, Residential, Commercial & Industrial Systems, Water Analysis
"Chris and Jacob did a great job. I highly recommend them. I never had a softener system before, and they took the time to explain it to me and they beat the price against all others out there. Thank you guys."
Bryan R. in November 2020
![Certified Plumbing, Inc Logo](http://webcf.waybackmachine.org/web/20230327061608im_/https://cdn.homeadvisor.com//files/eid/30920000/30929399/11458506_original.jpg)
In business since 2017
Areas Of Expertise: Residential and Commercial plumbing specialist
About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!"
![King Rooter & Plumbing, LLC Logo](http://webcf.waybackmachine.org/web/20230327061608im_/https://cdn.homeadvisor.com//files/eid/124710000/124717219/12201763_original.jpg)
Areas Of Expertise: Plumbing
"On time and thorough! We needed help with our main line on a Sunday and they were there at a reasonable cost. We will use them again!"
carrie S. in December 2010
"Chris was amazing. Called before arriving to make sure it was ok that he was going to be EARLY ( crazy to even say lol). Was extremely friendly and communicated very well through the entire time he was here. 10/10 recommend. Will be contacting him for all future plumbing needs!"
Chelsea J. in November 2022
![WaterPros Logo](http://webcf.waybackmachine.org/web/20230327061608im_/https://cdn.homeadvisor.com//files/eid/53730000/53731823/9794341_original.jpg)
Areas Of Expertise: Water Softener, Hot Water Heater Replacement, Water Purification , and 2 more
"Water pros were quick to respond to my inquiry, less than five minutes. They are knowledgeable and friendly. After I explained the hard water issues I was having in Commerce City and the time frame I was given for instillation from other companies they were eager to earn my business and came out and installed the entire system that day. I opted to get a water conditioning and softener unit because of the reunion area water hardness. I looked up the brand online and after a few weeks of having the system I am very happy with the results. This is a brand new home and only after two weeks were had build up happing in the new sinks and showers, both the dish washer and clothes washer. I recommend that every new home buyer get this system as soon as you get your home because it is not an option with the builder and no one tells you how bad the water is in commerce city only that a water softening plant is being built. This is a smaller company but they sell better quality products, are eager to earn your business and Bob was very good. He arrived when he said he would, brought the entire system in my home, explained the benefits of how he would install and went to work. Within two hours had everything complete and it was all quality work. During the entire process water pros team was friendly, truthful and completed as promised. I would recommend using them above the two other options that came up in my search of this area."
Levi L. in November 2019
![Sears Plumbing LLC Logo](http://webcf.waybackmachine.org/web/20230327061608im_/https://cdn.homeadvisor.com//files/eid/63320000/63325617/5397807_original.jpg)
Areas Of Expertise: Gas Boilers, Tankless Water Heaters
"I would highly recommend Keith from Sears Plumbing. I had him install a new Water Pressure Reducing Valve (PVR) in a rental property we have. Keith promptly scheduled with our tenant and our tenant reported that he showed up on time, and was super courteous, prompt and kind. I checked out the job completion and I'm very happy with the result. I feel that a lot of plumbers really take advantage of customers on this particular repair, but Keith charged a fair and reasonable amount for this repair. There was one other minor issue that we had him look at with a slow shower faucet leaking, and he took care of this as well! I don't think you'll go wrong hiring Sears Plumbing for your plumbing needs!"
Glenn H. in October 2017
![1-800 Plumber + Air of Aurora Logo](http://webcf.waybackmachine.org/web/20230327061608im_/https://cdn.homeadvisor.com//files/eid/95690000/95693433/12810469_original.jpg)
Areas Of Expertise: Plumbing, Water Treatment, Pipes, leakes , and 1 more
"Fernando was amazing! Very detailed, very informative, honest, efficient, and executed great quality work! Thank you!"
Lancy H. in March 2023
![USA Plumbing & Heating, Inc. Logo](http://webcf.waybackmachine.org/web/20230327061608im_/https://cdn.homeadvisor.com//files/eid/122130000/122134808/12779801_original.png)
In business since 2016
Areas Of Expertise: Bathtub Installs, Water Heaters, Plumbing Repairs , and 5 more
About us: "USA Plumbing & Heating, Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business."
Out of Network Water Treatment Companies in Denver, CO
- J.J. Lay Company, Inc
4320 S. Broadway
Englewood, CO 80113
Top Water Treatment System Projects
HomeAdvisor Community Rating
Denver Water Treatment Companies are rated 4.8 out of 5 based on 1,568 reviews of 11 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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Recent Job Requests for Water Treatment Companies in Denver, CO
Project: Water Treatment & Purification Install Location: Denver, CODate: 03/07/23Desired Completion Date: Timing is flexibleLocation: BusinessEquipment Needed: Distilled water dispenser (bottled water delivery)Comment: water treatment purification system install or replaceProject: Water Treatment & Purification Install Location: Denver, CODate: 03/05/23Water odor or strange taste?: NoLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireWhat best describes the type of water treatment equipment to be installed or replaced?: Water softenerWhat best describes the type of water treatment equipment to be installed or replaced?: Water PurifierComment: Looking for while home filtration and softening (not conditioning)Project: Water Treatment & Purification Install Location: Denver, CODate: 03/01/23Water odor or strange taste?: YesLocation: Home/ResidenceDesired Completion Date: More than 2 weeksRequest Stage: Planning & BudgetingWhat best describes the type of water treatment equipment to be installed or replaced?: Water PurifierComment: I live in an apartment building that over looks both the Platte River and the Railroad. I'm certain this must affect the water as it tastes horribley. Please call need week if possible as I'm sickly this weekProject: Water Treatment & Purification Repair Location: Denver, CODate: 02/27/23Repair Needed: OtherLocation: Home/ResidenceDesired Completion Date: 1 - 2 weeksRequest Stage: Planning & Budgeting