Plumbing Services in Massapequa, NY
Water Heaters, Tankless Systems & Hydronic Heating Experts
When you need reliable, high-quality plumbing services in Massapequa, turn to the experts at Absolute Air & Power. We specialize in essential home comfort systems — from hot water heaters and tankless units to radiant heating, snow melt systems, filtration, and expansion tank services. Our licensed plumbing technicians deliver clean, professional installations and repairs designed to keep your home safe, efficient, and comfortable year-round.
Whether you’ve lost hot water, need a new water heater installed, or want to upgrade your home with modern hydronic heating solutions, we’re the Long Island team you can trust.
Our Professional Plumbing Services
We specialize in the plumbing systems that matter most for home comfort, safety, and efficiency. Every service is performed by highly trained, licensed technicians who provide honest recommendations and expert workmanship.
Water Heaters (Gas, Electric, Indirect)
Installation • Repair • Maintenance
Tankless Water Heaters
Installation • Repair • Maintenance
Water Filtration Systems
Whole-home filtration for cleaner, healthier water.
Water Softener Installation
Reduce minerals, protect plumbing, and improve water quality.
Radiant Heating (Hydronic)
Heated floors for unmatched comfort & efficiency.
Snow Melt Systems
Heated driveways, walkways & entries for safer winters.
Water Heater Expansion Tanks
Installation, inspection & replacement to protect your plumbing system.
These are the systems we focus on — ensuring expert-level service every time.
Reliable hot water is essential. Whether your current water heater is leaking, unreliable, or ready to be replaced, we provide safe, fast, professional service.
We service all types of water heaters:
Gas water heaters
We install high-efficiency models sized correctly for your home and your family’s hot-water usage.
Water Heater Repair
No hot water? Leaking tank? Pilot won’t stay lit? We diagnose and repair all water heater issues.
Water Heater Maintenance
Annual maintenance helps prevent tank failure, improves efficiency, and extends equipment life.
If your water heater is over 10 years old or struggling to keep up, we can help.
Get endless hot water, lower energy bills, and compact, on-demand performance with a tankless water heater.
01
We install high-efficiency tankless systems with proper venting, gas sizing, descaling valves, and code compliance.
02
If your tankless system isn’t producing hot water, keeps shutting off, or has fluctuating temperatures, we’ll diagnose and fix the issue.
03
Annual descaling, flushing, burner cleaning & performance checks ensure long-lasting, reliable operation.
Tankless systems require expert installation — and we do it right the first time.
Radiant heating delivers the most comfortable, even, silent heat of any home heating system. Perfect for Massapequa bathrooms, kitchens, basements, and whole-home heating.
We offer:
If you want luxury comfort combined with high efficiency, radiant heating is the ideal solution.
Winters on Long Island can be icy, messy, and dangerous — but a hydronic snow melt system keeps your driveway, walkways, and steps clear automatically.
We install & service:
Heated driveways
Heated walkways
Heated entrances & patios
A snow melt system eliminates shoveling, ice melt, and slip hazards during freezing weather.
Improve taste, protect plumbing, and reduce contaminants with whole-home water filtration.
Benefits include:
We design filtration solutions tailored to your water quality and home needs.
Hard water is common in Long Island homes and can cause scale buildup, poor soap performance, dry skin, and damage to plumbing equipment.
Installing a water softener provides:
We provide professional installation and proper system sizing for your home.
Expansion tanks protect your plumbing system from excess pressure caused by water heating and thermal expansion.
We provide:
A failing expansion tank can cause leaks, damaged water heaters, and premature plumbing failure — we ensure yours is working properly.
Why Massapequa Homeowners Choose Absolute Air & Power
We treat your home with the care and respect it deserves — guaranteed.
What Our Clients Say
Posted on Google![]()
kelly schneidTrustindex verifies that the original source of the review is Google.
Tommy is the best! Life saver. Corrected a messed up system on the hottest weeks of the year!Posted on Google![]()
Debra RohlTrustindex verifies that the original source of the review is Google.
Absolute Air & Power did an outstanding job on the installation of my replacement air conditioning system. We have been using them for over 10 years. Tom and his team were great to work with. The technicians were professional, worked efficiently, and made sure everything was cleaned up before they left. Tom took the time to answer all my questions. Highly recommend Absolute Air & Power for anyone looking for quality workmanship and reliable service.Posted on Google![]()
Terry MoynihanTrustindex verifies that the original source of the review is Google.
A day after we closed on our house at the end of June, our central air unit crashed out. I called Tom that afternoon and he came first thing the next morning. Although not great news having to buy an entirely new central air system, Tom and his team made it happen in less than 5 days - not to mention during a heat wave! Couldn’t recommend them enough, will definitely be using them for future mishaps!Posted on Google![]()
Christine ThearleTrustindex verifies that the original source of the review is Google.
I am beyond happy with the service I received from Tom and his team at Absolute Air & Power! From the first call I made to set up an estimate, to the estimate, to installation today everything was great! Everyone was professional, worked as a well oiled team and installed central air and a split in my basement. They arrived at 8am and by 3pm, everything was cleaned up and my house was nice and cool! My only regret is not calling them sooner!!Posted on Google![]()
Kevin McGaheranTrustindex verifies that the original source of the review is Google.
100% recommend. Team was organized & professional. Clockwork. So worth the investment. Didn't realize how inefficient the system had been. Thanks fellas.Posted on Google![]()
Ricky WongTrustindex verifies that the original source of the review is Google.
I have been using Absolute Air and Power for over 10 years for both my AC and Heating needs. Their yearly service plan is extremely reasonable and worthwhile to keep your system in tip top shape for all the seasons. I've had a new AC system recently installed by Tom and his team -again the work was extremely professional. Working with Tom, his son, team and office managers is a pleasure, and I would highly recommend AAP to anyone with concerns of working with a trustworthy professional HVAC service.Posted on Google![]()
Adam MenkesTrustindex verifies that the original source of the review is Google.
Responsive, reliable and most of all everything was high quality. I needed a new central air unit and furnace and from the initial appt to the installation, my entire experience exceeded expectations. I don’t highly recommend many companies but this one “absolutely” earned it.Posted on Google![]()
Margaret VeroTrustindex verifies that the original source of the review is Google.
I want to thank Absolute Air and Power for servicing my AC unit today. They went above and beyond helping me, especially want to thank Samantha who actually went to pick up the part and Tom who installed it. Thank you so much!
Plumbing Service Areas
We proudly serve:
Schedule Plumbing Service in Massapequa, NY
Whether you need a water heater replaced, a tankless unit installed, radiant heating set up, or a filtration system added to your home, Absolute Air & Power is here to help.
Absolute Air & Power — Long Island’s trusted plumbing & hydronic heating experts.