Top-rated water treatment pros.

Get matched with top water treatment pros in Montclair, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Water treatment pros in Montclair

Avatar for Purfect Water Solutions, Inc.
Purfect Water Solutions, Inc.
4.8(
483
)

Serving Montclair, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Enjoying our new water treatment system. Our old one was leaking. Now we have a new stainless steel system in our basement. Our salesman, Scott, was very friendly and helpful. I would recommend this company to anyone who us interested in a water treatment system."
1
Reverse Osmosis
Our work
Install 2
Our work

+1

Response time10 hrs
Response rate99%
1232 neighbors recently requested a quote
Avatar for N.M.P. Water Systems, L.L.C.
N.M.P. Water Systems, L.L.C.
4.7(
34
)

Serving Montclair, NJ and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"The 2 gentlemen that came to install my water softner Rob and Nate were very professional with the install and answering any question's that I had .They also did a very neat job and cleaned up after they were done .I will definitely recommend NMP to anyone in need of any water treatment systems"
Reverse Osmosis
Water Quality
Water softener
Reverse osmosis
Response time10 mins
35 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.1(
193
)

Serving Montclair, NJ 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

1467 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Pipe Works Services, Inc.
Pipe Works Services, Inc.
4.0(
93
)

Serving Montclair, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"My old central air system died after 21 years. I got several quotes. My quote from Pipe Works was not the cheapest, nor the most expensive either. But the quality of the service was impeccable! Perry Mandarakas is one of their engineers/sales people. He measured everything about my old system and then explained in detail how he was designing the new system why he did it that way. He went over what would stay, what would be replaced and why. It all made sense. And in designing my system, he made a couple of tweaks to the design which got me a higher efficiency rating and qualified me not only for a rebate from the electric company, but a $600 credit on my taxes next spring! Installation was fast and perfect. Very responsive customer service and quality technicians. I highly recommend them."
Lennox AC Replacement
NTI Boiler Upgrade/Replacement and Repipe
Lennox Furnace, pure air and steam humidifier
Repipe for NTI Boiler
Lennox AC Replacement

+22

2 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for AEO Plumbing & Heating, LLC
AEO Plumbing & Heating, LLC
4.8(
18
)

Serving Montclair, NJ and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"Vince was extremely professional, personable and cost conscious to me as a customer. He arrived when scheduled and took the time to explain the problem and how to solve it. I would highly recommend AEO Plumbing. Vince will definitely be the plumber to handle any plumbing or heating issues in my home."
Response time30 mins
Recommended by100%of homeowners
Avatar for 1 Tom Plumber (Morristown)
1 Tom Plumber (Morristown)
5.0(
5
)

Serving Montclair, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

1-Tom-Plumber provides fast, reliable plumbing services for homes and businesses. From leaks and clogged drains to water heater repairs and installations, our licensed plumbers deliver quality work with quick response times, and honest recommendations.

Main Line Hydrojet
Main Line Hydrojet
Main Line Hydrojet
Main Line Hydrojet
Main Line Hydrojet

+10

Avatar for NJ PLUMBING AND HEATING GUYS LLC
NJ PLUMBING AND HEATING GUYS LLC
4.8(
6
)

Serving Montclair, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Travis and Elvis were very professional on the phone. Travis provided detailed information and answered all of my questions to better help me understand between options when I was choosing a new water heater for my home. Travis provided me with a free estimate and stayed within the price range we agreed to when completing the job. The water heater was installed in a timely manner. I also received a follow up phone call to check how the water heater was working and if I had any questions which I appreciated. I would definitely recommend hiring this company and plan to use them again in the future."
28 neighbors recently requested a quote
Avatar for Service Professionals
Service Professionals
4.5(
12
)

Serving Montclair, NJ and surrounding areas

Approved (Corporate)

In business since 1980

Emergency services offered

Warranties offered

Service Professionals was built on a simple idea: homeowners deserve dependable, professional service they can trust.\n\n\nOur founder learned the trade hands-on, working alongside his father and later becoming a licensed plumber. That experience shaped how we operate today—show up prepared, communicate clearly, and do the job right the first time.\n\nProfessionalism is non-negotiable. Our technicians arrive in uniform, drive clean and fully stocked trucks, and treat every home with care and respect. If something isn’t right, we fix it. No shortcuts. No runaround.\n\n\nWith over 30 years of experience, Service Professionals provides Plumbing, Heating & Cooling, and Electrical services across New Jersey. Our thumbs-up logo stands for honest work, clear expectations, and solutions that last.\n\nFrom urgent repairs to long-term system care, homeowners choose us because we show up, follow through, and stand behind our work—every visit, every time.

Team Meeting
Evin in Warehouse
Department Meeting
HVAC Talk
Group Project

+10

Response time2 days
Response rate100%
22 neighbors recently requested a quote
...
Showing 1-10 of 61

The Montclair, NJ homeowners’ guide to water treatment services

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