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

Avatar for Remarkable Water Solutions
Remarkable Water Solutions
4.8(
118
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Middletown, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Remarkable Water Solutions did a great job. We now have a system that provides soft water without the hassle. Mark came to our home, evaluated our current system and did not try to sell us anything we didn’t need to replace. The work was done professionally and efficiently. We would recommend this company and give it 5 stars!!"
Install Picture
Install Picture
Install Picture
Install Pictures
Install Pictures

+9

Response time10 hrs
Response rate88%
47 neighbors recently requested a quote
Avatar for Aquascience of New York, Inc.
Aquascience of New York, Inc.
4.6(
121
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Middletown, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"Although this company tends not to be "warm and fuzzy", they provided an honest assessment of my home's needs, were professional, and offered the best price, by far, compared to other water treatment businesses. I interviewed four companies and, as of right now, I'm glad I selected Aquascience. The installation technicians were professional and efficient. So far, I have only good things to say about the company."
Response time6 hrs
Response rate92%
114 neighbors recently requested a quote
Avatar for Old Faithful Pump Co
Old Faithful Pump Co
4.9(
42
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Middletown, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Joe is very experienced and very professional to replace my well pump, bring up the well cap to above ground level and installed house water filter. He discussed the job in detail and gave a fair quote. He came on time and did the job at high quality. He cleaned up everything before he finish. He took the 5% Angies list coupon as well. Will use him again and highly recommended if you need well pump service!"
Additional Photos
Vernin Proof Well Head
Response time7 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
4.7(
132
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Middletown, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Everyone from the sales team to office staff and especially the actual plumbers that came out to do the work were exceptional. Let me say that I felt completely confident with everyone at Polar Plumbing from the beginning to the end. The installation of my AO Smith water softening system was done with the utmost care and professionalism. I'm very happy with the service received and the neat job done. I would absolutely recommend Polar Plumbing to anyone looking for great work and an excellent team of professionals for their home remodeling or repair work. Warmest regards, Joseph R Rivera (Home Owner)"
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

+13

Response time12 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for H2Okay Water Treatment Corp
H2Okay Water Treatment Corp
5.0(
7
)
Water Treatment & Purification System - Install or Replace

Serving Middletown, NY and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Installers were very detailed in how the water purification system work. Very knowledgeable, punctual and remove all my garbage.(old water softener). I would recommend these installers to anyone who need a water purification system in their home."
H2Okay Water Treatment
Filtramax IGEN
Hydronex C
Hydronex IGEN
Micromax 7000

+4

Response time1 day
Response rate98%
5 neighbors recently requested a quote
Avatar for Parker Plumbing & Electric
Parker Plumbing & Electric
4.9(
38
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Middletown, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Nate called me quickly after my request had been submitted for a replacement 40-gallon natural gas hot water heater. Nate made an excellent first impression; as I spoke to him on the phone, I knew he knew what he was talking about. The heater was installed that day with meticulous attention to detail, and the price was below the initial quote."
Recommended by100%of homeowners
Avatar for Next Level Home Pros
Next Level Home Pros
4.8(
6
)
Water Treatment & Purification System - Install or Replace

Serving Middletown, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

Friendly, professional heating, cooling, plumbing & electrical services — built on values that go beyond the job.\n\nNext Level Home Pros provides residential plumbing and HVAC repair, replacement, and installation services across the Orange County, NY area. Call today for fast scheduling, clear communication, and professional service from start to finish.

180 neighbors recently requested a quote
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