Compare Quotes from Water Treatment Companies

Water Treatment Companies in Centennial, CO

Find local pros

How It Works

Answer a few questions about your home project.
Within seconds, get matched with top-rated local pros.
Compare quotes and choose the best pro for the job.

Service Pros

4.9(41 Verified Ratings)

Brighton, CO·

Watrdude Consulting

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

Get a Quote

4.2(155 Verified Ratings)

Hudson, OH·

Leaf Home Water Solutions

Water Treatment and Purification, Consultation and On-Site Water Test, White Glove Installation

"They came out right away and gave me an estimate and they were able to install my water softener within the week."

25BC0603CA10B4CAED820D7BBC767B798D3538F9B8A7F77ADA6C8CDBD5C06A61 8. in July 2025

Get a Quote

In business since 2021

Defense Plumbing

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."

Get a Quote

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

Get a Quote

5.0(49 Verified Ratings)

American Plumbing & Sewer LLC

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

Michelle H. in August 2024

Get a Quote

4.9(106 Verified Ratings)

Aurora, CO·

WaterPros

Water Softener, Hot Water Heater Replacement, Water Purification , and 2 more

"The installation was very professionally done and provided a creative solution to the placement and operation of the system. Would recommend them for any installation."

Douglas T. in December 2019

Get a Quote

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 fast response and would have come out same day if I needed. Great work and I was informed the whole way!"

Katherine K. in December 2019

Get a Quote

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

Get a Quote

Showing 1-8 of 8 results

Top Water Treatment System Projects

HomeAdvisor Community Rating

Overall Rating:

Centennial Water Treatment Companies are rated 4.7 out of 5 based on 3211 reviews of 3211 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.

About Ratings
About Our Screening Process

Other Top Projects in Your Area

Other Cities in Colorado

If you're looking for Water Treatment System Contractors that serve a different city in Colorado, here are some popular suggestions:

Find additional Colorado Water Treatment System Contractors

Find Water Treatment System Pros in Centennial, CO

HomeAdvisor: The nation's largest network of screened and rated pros.

Tell us about your project and we'll match you to the perfect pros.

Get Matched With Pros

Find Pros Nearby

Do you provide these professional services?

Find out how HomeAdvisor can help your business

See Local Demand

See Recent Leads

Recent Job Requests for Water Treatment Companies in Centennial, CO

Get a Quote from

Where will your project be located?

Project for , . Edit

We are unable to process your request. Please try again shortly.

Your Project

Required

Project Details

Name

Required

Address

Please enter valid address.

Zip Code

Please enter valid zip.

Phone

Required

By clicking Get a Quote, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.

is not currently accepting service requests from HomeAdvisor in .

See Pros who provide service to

is not currently accepting service requests from HomeAdvisor.

See Pros who provide service to

HomeAdvisor's Screening Process

HomeAdvisor uses an extensive screening process to screen businesses and business owners/principals. We perform this screening when a business applies to join our network and, if the business is accepted, whenever concerns are brought to our attention. If you have concerns that a pro in our network doesn't meet these standards, please contact us to investigate. We're committed to maintaining a network of trusted home service businesses, and those who don't meet our criteria will be rejected or promptly removed from our network.

Criminal Background Check

Who does HomeAdvisor background check?

The owner or principal of each business in HomeAdvisor's network (with the exception of Corporate Accounts) must pass a background check. Unfortunately, we cannot perform a background check on every employee of a business—the background checks are performed only on the owner or principal. As always, we recommend that you conduct your own research on the businesses you hire, including making inquiries directly with the businesses regarding their employee background check policies.

What does the background check cover?

We use a third-party vendor to conduct a criminal records search in the county in which the business owner or principal works. Our third-party vendor uses a national criminal database ("NCD") to screen service professionals. Business owners or principals with felony arrests that carry a pending decision or who are convicted of felonies in the past 7 years ago will not be admitted to the network. Businesses or owners convicted misdemeanors or felonies, or who have dismissed charges or arrests on their records involving rape/incest, sex offenses, or lewd and lascivious behavior at any point in time will not be admitted to our network.

Our background check does not exclude service professionals unless the crime at issue is a felony.

*The comprehensiveness of the NCD varies by state. Please be aware that the reporting in the NCD is particularly limited in the following states: AL, CO, DE, GA, ID, IL, KS, LA, ME, MA, MI, MS, MT, NE, NV, NH, NM, SD, UT, VA, VT, and WY. After initial admission to the HomeAdvisor network, businesses are re-screened if a concern is reported to HomeAdvisor.

Licensing

We require all pros to attest that they carry the appropriate local and state licensing to practice their trade. Please note that HomeAdvisor does not confirm licensing. Do your own research using online ratings, reviews and through phone interviews before hiring a company.

State Business Filings

If a business states that it's registered as a corporation or limited liability company, we confirm that the company is in good standing in the state in which they operate.

Ratings

Businesses receive ratings from homeowners through HomeAdvisor. Once a business is rated, we require it to maintain an overall average of three stars or greater.

Corporate Accounts

Some businesses are employees, franchisees, dealers or independent contractors ("Corporate SP's") of larger national or "Corporate Accounts". When this is the case, we may match you with the Corporate Account or with one of their Corporate businesses. The above screening process does not apply to Corporate Accounts, as HomeAdvisor does not screen Corporate Accounts or Corporate businesses.

We require all users - pros and homeowners - to uphold our core values as outlined in our Code of Conduct.

Please see HomeAdvisor's Terms and Conditions for more detailed information on our pro requirements, screening processes, and disclaimers.

Ready to start a project?

Check out these tips from Matt Zurcher, Sr. VP of Customer Care.

View Project Tips

Water Treatment Companies in Centennial, CO

Find local pros

How It Works

Service Pros

Top Water Treatment System Projects

HomeAdvisor Community Rating

Other Top Projects in Your Area

Other Cities in Colorado

Find Water Treatment System Pros in Centennial, CO

Find Pros Nearby

Do you provide these professional services?

See Recent Leads

Recent Job Requests for Water Treatment Companies in Centennial, CO

Select your appointment type and time:

Final Step - Confirm Your Appointment:

Get a Quote from

is not currently accepting service requests from HomeAdvisor in .

is not currently accepting service requests from HomeAdvisor.

Ratings You Can Trust

HomeAdvisor's Screening Process

Criminal Background Check

Who does HomeAdvisor background check?

What does the background check cover?

Licensing

State Business Filings

Ratings

Corporate Accounts

Ready to start a project?