Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Ridgewood, 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.

Top-Rated Tankless water heater installers in Ridgewood - Updated Nov 2026

Avatar for Garden State Water Heaters
Garden State Water Heaters
4.5(
522
)
Tankless Water Heater - Install

Serving Ridgewood, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"They care! They stopped by to address a hot water heater on the blink but the weather was brutally cold and Mikey saw me working on the boiler… After addressing a plan to convert to tankless, he helped me make the decision to switch to a tankless combi solution. Very happy how the team took the time to complete the job timely. I will use them for other projects for sure"
Bradford White Water Heater
Water Heater Install
Water Heater Install
Water Heater Install
Water Heater Install

+7

Response time3 hrs
Response rate86%
198 neighbors recently requested a quote
Garden State Water Heaters
4.5(
521
)
Tankless Water Heater - Install

Serving Ridgewood, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Garden State Water Heaters, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

Water Heater Install
Water Heater Install
Water Heater Install
Water Heater Install
Water Heater Install

+1

Recommended by81%of homeowners
Avatar for Ralph Maresca Plumbing & Mechanical LLC
Ralph Maresca Plumbing & Mechanical LLC
4.9(
151
)
Tankless Water Heater - Install

Serving Ridgewood, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Ralf and Peter provide exceptional plumbing services. They happily and intelligently answered all of my questions and concerns about our sixty year old heating system. Ralf and Peter transformed our heating system and brought all the components up to code. They also did a beautiful job of installing our new water heater. I highly recommend Ralf and Peter of Ralf Maresca Mechanical. Their pricing is reasonable and their work is outstanding."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+47

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
867
)
Tankless Water Heater - Install

Serving Ridgewood, NJ and surrounding areas

Approved (Corporate)

In business since 1977

Free estimates

Emergency services offered

"Everyone at Arctic Air is polite and professional! They take the time to answer all your questions, any time you have one. I highly recommend this company. PS: they also installed a hole house tankless water heater in my house. They did a terrific job on that also."
photos
photos
photos
photos
photos

+6

16 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Red Van Plumbing & Heating
Red Van Plumbing & Heating
4.6(
64
)
Tankless Water Heater - Install

Serving Ridgewood, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Based out of Mahwah, Red Van Plumbing & Heating delivers comprehensive commercial and residential mechanical solutions. We specialize in precision gas piping and advanced water treatment and purification system installations. Our certified technicians expertly manage water and sewer main installations, replacements, and repairs for both homes and businesses. We keep your property comfortable with complete sales, installation, and repair services for gas and oil boiler or radiator heating systems. Additionally, we are experts in modern, energy-efficient tankless water heater installations and repairs. Trust our commercial and residential teams for prompt, dependable plumbing and heating craftsmanship.

4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
939
)
Tankless Water Heater - Install

Serving Ridgewood, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Excellent customer service. My Hot water heater busted on Christmas night and i called advanced professional 26th early morning, tech at my home in no time to provide estimate and work was done within next 4-6 hours. Technician name Abe who came to my house for service is one of the best. Very polite, professional and make sure work is done neat and clean. Only one thing i am not happy is i think it was little pricey but since it was urgent service i can't complain."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for AJ Perri, LLC Plumbing
AJ Perri, LLC Plumbing
3.8(
477
)
Tankless Water Heater - Install

Serving Ridgewood, NJ and surrounding areas

Approved (Corporate)

In business since 1971

Credit card accepted

Customers say: True professional

"We had several different technicians working on installing a new water heater in a crawl space. There were several different unexpected occurrences that arose, but the guys were great. They were respectful, curious, helpful, understanding, knowledgeable and extremely patient explaining our oppositions. They were responsive and prompt to some unexpected situations. Highly recommend them, I'm giving the technicians ten stars for their professional and respectful work ethics."
New System Installation
Drain Repair
Response time8 hrs
Recommended by74%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Tankless Water Heater - Install

Serving Ridgewood, NJ and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Drip Home Services
Drip Home Services
5.0(
6
)
Tankless Water Heater - Install

Serving Ridgewood, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Family-owned plumbing, heating, and cooling company proudly serving Northern New Jersey and Rockland County, NY. Our licensed and experienced team specializes in plumbing repairs and installation, water heater services, HVAC heating and cooling systems, water softening and filtration, drain cleaning, sewer camera inspections, and a full range of home services. Whether you need an emergency plumber, a furnace repair, or a water filtration system installed, we're here when you need us most. We treat every home like our own — delivering honest work, upfront pricing, and guaranteed satisfaction. Call us today for fast, reliable service from a local team your neighbors trust. NJMP#36BI01371200 Rockland License #P-24-281

Full bathroom remodel
Full bathroom remodel
Sewer repair
Shower valve replacement
14 neighbors recently requested a quote
...
Showing 1-10 of 164

The Ridgewood, NJ homeowners’ guide to tankless water heater installations

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