No mess, no drama - just a professional job. I would recommend them without hesitation.
Dawn Ayers
J"Great Work"
They got right to work, having the correct water heater and parts.
James Jones
A"The service I received was wonderful."
Dave explained everything in detail and was extremely helpful. He is definitely an asset to this company.
Amelia
R"They were professional, clean, and thorough."
They were professional, clean, and thorough. It truly was a good experience.
Rose G
E"A Quality Job!"
Mike was professional and knew the unit!
Eve Surillo
R"An Absolute Gentleman"
He was very informative and patiently explained everything involved in a new water heater.
Rich Starkey
No mess, no drama, just a professional job
Sal Manzo Plumbing was awesome to respond to our gas water heater issue. I love they have great digital tools to chat and get scheduled. This was our first experience and I chose them off of other good reviews and seeing their truck often in our neighborhood. There were two options: either repair pressure release tank and valve (cheaper) or replace the 17-year-old heater. We opted to replace considering the age. The full cost seemed on the higher end when I Googled what it should run. That being said, Jason and his helper did the replacement the next day. You get digital notification when they are on the way. No mess, no drama - just a professional job. I would recommend them without hesitation.
Dawn Ayers
Great Work
The plumbers were able to get there even earlier than expected. They got right to work, having the correct water heater and parts. They were done in under two hours, cleaned up, and we had a new, more efficient water heater. Great work!!
James Jones
The service I received was wonderful.
The service I received was wonderful. I called for an estimate for a new water heater on Monday morning. Dave, who was extremely knowledgeable and friendly, was at my house that afternoon and my water heater was installed and completed by 11:30 the next morning. I have a very busy work schedule and they rearranged their schedule to accommodate my schedule. Debbie was also very kind and knowledgeable. Dave explained everything in detail and was extremely helpful. He is definitely an asset to this company. I will request him again if I need anything else. I would highly recommend their service.
Amelia
They were professional, clean, and thorough.
Dave and his apprentice, Aiden, were wonderful. I was provided with details of the work to be done, estimates, and options for service on my direct vent heating/hot water system. They were professional, clean, and thorough. It truly was a good experience.
Rose G
A Quality Job!
We are so happy with the work Mike I. from Sal Manzo Plumbing & Heating did for us! Honestly, we had other plumbing/heating companies come to our house and could not figure out the problem with our Combi unit. Mike was professional and knew the unit! It was such a relief to find someone who was knowledgeable with this type of heating system. This is what I call a quality job! Please don’t hesitate to call this company! We’re happy we did and now we have hot water…yay!
Eve Surillo
An Absolute Gentleman
Excellent meeting with Dave. An absolute gentleman and a pleasure to talk to. He was very informative and patiently explained everything involved in a new water heater.
$100 OFF
Hot Water Heater Installation
Not to be combined with other coupons or discounts.
Valid
Jan 1, 2026
- Dec 31, 2026
Download
5.0
Over 1000 5-Star Reviews
Serving Nassau County, Hempstead, Bellmore, Wantagh and beyond
Water Heater Installer Nassau County
If your water heater has broken down or you are interested in upgrading to a newer system, Sal Manzo Plumbing, Heating & Cooling Inc. can help. We offer water heater installation services by licensed and insured professionals who get the job done right. If your water heater is more than a decade old, is constantly breaking down, or requires costly repairs, you may want to consider a replacement or upgrade. Sal Manzo Plumbing, Heating & Cooling Inc. can talk to you about your options based on your budget and your needs, such as the size of your property and household, energy concerns, and more. With water heater installation by our trained pros, you can rest assured that you’ll have hot water when you need it.
Call (516) 347-7696 now to schedule an appointment with Sal Manzo Plumbing, Heating & Cooling Inc.. We look forward to hearing from you!
Why Choose Sal Manzo Plumbing, Heating & Cooling Inc.
At Sal Manzo Plumbing, Heating & Cooling Inc., we have proudly served the Long Island community for over 30 years. As a family-owned business, we are dedicated to providing exceptional HVAC and plumbing services with a personalized touch. Our focus on transparency and customer satisfaction ensures you receive the best solutions for your home.
Why Choose Us:
Transparent, no-surprise billing policy
Same-day service for most calls
Flexible scheduling, including nights and weekends
$100 OFF Hot Water Heater Installation Not to be combined with other coupons or discounts. Valid Jan 1, 2026 - Dec 31, 2026 Download
