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Verified Reviews for Water Softener Service pros in Frederick, CO

*The Angi rating for Water Softener Service companies in Frederick, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

*The HomeAdvisor rating for Water Softener Service companies in Frederick, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

Last update on June 07, 2025

Find Water softener pros in Frederick

Avatar for Watrdude Consulting
Watrdude Consulting
4.9(
46
)
Water Treatment & Purification System - Install or Replace

Serving Frederick, CO and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Chris was one of several quotes we got. His was the most relatable and understandable. He was here installing within a week and the results were just what we needed. We love our new soft water and drinking water. Very affordable too."
Commercial
Advanced Series Water Softener
Pro Series Reverse Osmosis - 5 stage
500 GPM Water Softeners
RO/DI system with pretreatment

+3

Response time1 day
2 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Flatirons Plumbing, Inc.
Flatirons Plumbing, Inc.
4.7(
265
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Immediate action taken day of service tankless water heater install"
Our Flatirons Plumbing Team!
We promise to listen to our customers
The Flatirons Plumbing Team
Response time5 hrs
10 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
4.9(
131
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"We were so fortunate to find American Plumbing and Sewer, LLC! We had a quote from someone selling water softeners for $12,000, and we thought, â there has to be another much less expensive option out there!â With Lannyâ s company we got a system of much higher quality that cost 1/4 of the other personâ s quote. Personable, reliable, honest and wonderful customer service are words that describe American Plumbing and Sewer."
Response time6 hrs
Response rate96%
18 neighbors recently requested a quote
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Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.1(
195
)
Water Treatment & Purification System - Install or Replace

Serving Frederick, CO and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"The installer Dustin was great! He was on time and professional. The installation was completed in about four hours as stated the job would be. I am happy with my water softener system and so is my skin!"
Leaf Home Water Solutions
Leaf Home Water Solutions
Will filtered water help me save money?
What does filtered water taste like?
How do I know what contaminants are in my water?

+44

1385 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
5.0(
50
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"We had a tankless water heater installed. Customer service was fantastic. Lanney and his wife, who own this small business, were so enjoyable to work with. Their price was reasonable. Iâ d highly recommend them. Donâ t look any further you want this family owned business to take care of you. Lillian Gahring"
Water softener
Response time11 hrs
Response rate90%
12 neighbors recently requested a quote
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Avatar for Pure Water Services
Pure Water Services
4.8(
14
)
Water Treatment & Purification System - Install or Replace

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Pure Water beat the other contractors on price and what we received as a product. We couldn't be happier with the installation. We now have hot water on demand on the opposite side of the house where it could take 5 min of water running for the water to be hot. Pure Water also installed a water softener and now our hard water is soft! Patrick who did the install was professional, personable, picked up what little mess there was, explained everything once the install was complete. We are so pleased we have them on the hook for a fireplace gas line and will have several bathroom projects going forward. We could not recommend Pure Water Services more. Thank you"
Bradford White Water Heater
Response time1 day
Response rate90%
31 neighbors recently requested a quote
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Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4.6(
3,107
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Prompt and professional. They were able to help to quickly replace a leaking water heater."
sewer cleaning
1317 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Compass Plumbing
Compass Plumbing
5.0(
33
)
Water Treatment & Purification System - Install or Replace

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Honest and good work can be hard to come by. Jay will get the job done right for a very reasonable cost, and he is incredibly kind on top of all that. So far Compass plumbing has: split pipes in my en suite bathroom from a single to a double sink, moved water lines from the floor to the wall to accommodate a floating vanity, moved a toilet location in my basement, replaced a water pressure regulator that was causing water hammer, and fixed a leak coming from the line going to our fridge. Definitely my go-to plumber!"
Water Heating Systems
Navien Boiler
Response time2 hrs
Response rate96%
7 neighbors recently requested a quote
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Avatar for Heart Heating, Cooling, Plumbing & Electric
Heart Heating, Cooling, Plumbing & Electric
4.7(
90
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"furnace, water heater, humidifier installation"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

5 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Peak Plumbing & Drain Repair, LLC
Peak Plumbing & Drain Repair, LLC
4.8(
62
)
Water Treatment & Purification System - Install or Replace

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"Jacob and his company are professional, efficient and very customer service minded. We will use his company for all our plumbing situations"
Before
Sewer Repair
Response time6 hrs
97 neighbors recently requested a quote
Recommended by85%of homeowners
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Showing 1-10 of 68
Water Softeners questions, answered by experts

A tankless water heater should be at least 10 feet away from a water softener, although the pros you hire for water softener installation can help you determine the correct distance. These two units need to have some distance between them to prevent hot water from the tankless water heater from flowing backward into the water softener when it runs a regeneration cycle.

Whether you need a license or permit for water softener installation depends on your location. Some municipalities require the installer to hold a plumbing license, while others may only require a permit and an inspection. In some cases, both a permit and a licensed installer are necessary, and some areas have no requirements at all. Often, only certified plumbers and electricians are allowed to pull the necessary permits. To find out the specific regulations in your area, you can contact your local building department. Alternatively, a local water softener installer or plumber will be familiar with the requirements and can typically pull the permits for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use tools like Angi’s state licensing tool to verify an installer's license status.

If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks. 

That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.

Because it’s been through the water cycle, evaporating and becoming slightly acidic thanks to dissolved carbon dioxide in the atmosphere, rainwater tends to be naturally soft compared to groundwater, which has just been in contact with limestone. However, the natural hardness level of water always depends on where you are and other factors.

Yes, a water softener can remove scale deposits. According to the U.S. Department of Energy, after you add a water softener to your home, “gradually the softer water will dissolve limescale scale deposits and remove the problem entirely.” Installing a water softener—or water descaler—will also help prevent new scale deposits from forming.

The Frederick, CO homeowners’ guide to water softener services

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

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