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Top Water Treatment Companies in Holtsville, NY

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Posted by Steve G. on 07/13/2020

"Fantastic work. Provided us with clean, safe drinking water. It is not only helping our health, it is also saving our pipes from chemicals of a normal drinking water."

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Services Offered

Water Treatment & Purification Install

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Call Now: (877) 944-7873 Call Now
  • Elite Service
  • Best of Winner
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Posted by Charlotte K. on 01/05/2021

"Dave is great. So knowledgeable and friendly. No high yearly Maintenence fees and extremely fair price for a full home and drinking water filtration system. "

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Services Offered

Water Treatment & Purification Install

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Call Now: (973) 454-9348 Call Now
  • Elite Service
Posted by Jason L. on 01/20/2021

"I am really happy with the experience. The plumber is professional. He showed up on time and fixed the problem quickly. will definitely use again."

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Services Offered

Water Treatment & Purification Install

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Call Now: (631) 590-0561 Call Now
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Posted by Moe G. on 09/21/2020

"Very nice guy. Did everything in a few minutes. Send up everything after him. Go to peel for the water. Itâ s suggestions for the future.
You should really get six stars.
"

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Services Offered

Water Treatment & Purification Repair

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Call Now: (855) 731-0111 Call Now
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Posted by Pat C. on 11/19/2020

"Anthony is professional at all times and as a senior I always feel safe letting him in my home."

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Services Offered

Water Treatment & Purification Install

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Call Now: (631) 346-3990 Call Now
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Posted by Orlando F. on 04/29/2019

"They came in fixed my sink in 45 minutes. "

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Services Offered

Water Treatment & Purification Repair, Water Treatment & Purification Install

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Call Now: (631) 423-3998 Call Now
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In Business Since 1980

Python Properties LLC, 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.

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Services Offered

Water Treatment & Purification Install

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Call Now: (610) 972-5360 Call Now
  • Elite Service
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Posted by Liz W. on 12/29/2020

"Johnâ s work is great. Very high quality. We are very happy with the finished product."

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Services Offered

Water Treatment & Purification Install, Water Treatment & Purification Repair

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Call Now: (631) 445-1856 Call Now
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Posted by Robert S. on 08/20/2020

"Had troublesome oil burner/boiler and standby water tank installed 3 yrs. ago. On Aug 19, 2020, Carlos Ordonez from Trager did extensive work on all three components. PROBLEMS SOLVED! This is a phenomenal HVAC company. This is the second stellar review I have given this company. Suggestion: If you have a problem with, or do not want one, use Trager for HVAC. They now service my AC and heating system and deliver my home heating oil. I am 77, so they will be doing work for me until I run out time. Robert J. Sabbatino RPh."

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Services Offered

Water Treatment & Purification Install

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Call Now: (516) 221-2559 Call Now
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Posted by Michael C. on 01/08/2021

"We chose Quality Water Group to install our whole house filter, reverse osmosis and instant hot water. Several of our friends have used them and had nothing but positive things to say. Due to the unique setup of the original plumbing in our home, there were some unexpected obstacles along the way, but Bob and the rest of the team were able to find the necessary workarounds. They have returned several times at no additional cost to do testing and make minor adjustments to our system to make sure weâ re 100% satisfied. Bob, Mike, Nigel and everyone else we interacted with at the company were very friendly and professional. They are fairly priced, especially with the value that their team provides. The water tastes great and is free of harmful chemicals. Weâ re happy with our system and the overall experience the company provided. "

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Services Offered

Water Treatment & Purification Repair, Water Treatment & Purification Install, Water Treatment & Purification Repair, Water Treatment & Purification Install

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Call Now: (516) 248-5050 Call Now
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Posted by Sebastian D. on 01/16/2021

""The project was top notch. Not only did they consistently show up on time, but they finished the project early and were willing to reschedule the final walkthrough multiple times to accommodate our schedule. Final project turned out great!"

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Services Offered

Water Treatment & Purification Install

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Call Now: (631) 640-2002 Call Now
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HomeAdvisor Community Rating

Overall Rating:  
Holtsville Water Treatment Companies are rated 4.80 out of 5 based on 313 reviews of 14 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 System Contractors in Holtsville, NY

Project: Install or Replace a Water Treatment & Purification System
Location: Holtsville, NY Date: 02/2020 Equipment Needed: Water purifier (particle filters) Water odor or strange taste?: Yes Request Stage: Planning & Budgeting Desired Completion Date: Timing is flexible What kind of location is this?: Home/Residence Property Owner: Yes Comment: I am looking to install a reverse osmosis water filter under my kitchen sink.
Project: Install or Replace a Water Treatment & Purification System
Location: Holtsville, NY Date: 09/2017 Equipment Needed: Other Water odor or strange taste?: No Request Stage: Ready to Hire Desired Completion Date: Timing is flexible What kind of location is this?: Home/Residence Property Owner: Yes Comment: I have purchased an Aquasana whole house water filtration system and would like to have it installed.
Project: Install or Replace a Water Treatment & Purification System
Location: Holtsville, NY Date: 02/2016 Comment: Looking for estimates in water softeners and purifying systems for our house

Unscreened Water Treatment System Contractors in Holtsville

Centre Interiors Construction Corp.
510 Hempstead Turnpike
West Hempstead, NY 11552
Waterline Filter Corp
159 Halstead Ave.
Harrison, NY 10528
DANESCO Water
P.O. Box 1073
Bethpage, NY 11714
Remington Sheet Metal, Inc.
100 Remington Boulevard
Ronkonkoma, NY 11779
Thermo Impact
390 Locus Drive
Rocky Point, NY 11778
Coastal Inc Plumbing and Heating
Milford
Milford, CT 06460
MICHAEL PONTI PLUMBING & HTG
5 Wilderness Rd
St James, NY 11780
MARTIN THOMAS PLUMBING & HTG
493 Johnson Ave
Bohemia, NY 11716