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Top-Rated Water treatment & purification system installers and replacers in Rosendale - Updated Nov 2026

Avatar for Hague Water Systems
Hague Water Systems
4.9(
120
)
Water Treatment & Purification System - Install or Replace

Serving Rosendale, NY and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Super punctual

"Mike was great. Our existing tenant house water softener was leaking badly and needed to be replaced. He assessed the household requirements and recommended the appropriately sized new softener system (the existing system was far too large and unneeded). He quoted an exact price over the phone, and that was the price we paid, no hassle. Installation was quick (less than an hour), professional, and clean. Mike and his crew were a joy to work with, and we will be using them again for any future needs."
Additional photos
Additional photos
Response time5 hrs
13 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
473
)
Water Treatment & Purification System - Install or Replace

Serving Rosendale, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This contractor is outstanding. From the start, they were quick to provide me all information and options available to me to replace my old electric heat at competitive rates. The workers were very efficient, professional, and performed high-quality work; and I am very satisfied with the result."
Mitsubishi Hyper heat (Low Temp) Multi Head Heat Pump
Additional Photos
Mitsubishi Mini Split
Mitsubishi Mini Split
Additional Photos

+22

Response time11 hrs
Response rate100%
43 neighbors recently requested a quote
Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
4.7(
132
)
Water Treatment & Purification System - Install or Replace

Serving Rosendale, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Polar sets the standards for excellence. I could not be happier with my decision in hiring Polar to complete my new central air install. Everyone I spoke to was knowledgeable, professional, customer service oriented, and thoroughly answered all of my questions related to the different options that would best efficiently suit the needs of my home best. They did not try to push unnecessary equipment or sell me something that I did not need. The installers were professional, polite, punctual, respectful of my property, and cleaned up after themselves. After the install was complete, they thoroughly went over the system, all the paperwork, and answered all of my additional questions. I would definitely hire them again for any other heating/cooling/plumbing needs."
Jared and Our New Polar Partner
John and Mike After Picture
BEFORE - Leaking Under the Sink
AFTER - Fixed by your Polar Professionals
Indoor Face Unit 2

+8

Response time12 hrs
Response rate97%
5 neighbors recently requested a quote
AAA American Pump and Water Conditioning
5.0(
8
)
Water Treatment & Purification System - Install or Replace

Serving Rosendale, NY and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"This was an emergency situation. Jim was responsive, made time on a busy schedule, did a first-class pump replacement, and the bill was very fair and reasonable. This is an honest outfit that does outstanding work. When your Pump is out, one does not have a choice and it needs a repair. AAA did not take advantage of the situation. These are honest, reputable people who know what they are doing. We recommend AAA without reservation."
Cistern System
Cistern 2
Water Park Filtration
Comm Conditioning Alternating Valves
Campground Cistern Tanks

+8

Response time2 hrs
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for JSP Home Services
JSP Home Services
4.0(
147
)
Water Treatment & Purification System - Install or Replace

Serving Rosendale, NY and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"JSP installed a central air conditioning system (actually replaced current system). They were fast, thorough, competent and professional. They answered all of our questions and were extremely neat and clean when working inside the house. I would definitely recommend them."
Wall Mount Shower
Custom Outdoor Shower
Finished Shower in Bathroom Renovation
Rough plumbing in a Renovation
High Efficiency Heating system with Indirect

+7

Response time6 days
198 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for JSP Home Services
JSP Home Services
3.9(
140
)
Water Treatment & Purification System - Install or Replace

Serving Rosendale, NY and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"The service was extraordinary we have this system 8 yrs and the previous installer was horrible Gary showed us how to use this system that we never knew I cannot thank Gary and JSP enough"
JPS
23 neighbors recently requested a quote
Recommended by86%of homeowners
Showing 1-10 of 41

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