Credentials
Certified, licensed & authorized
Repair, service and authorized installation for Navien boilers, combi-boilers and tankless water heaters — available 24 hours a day, 7 days a week.
One authorized team for every Navien system in your home or building — diagnosed, serviced and installed to protect your manufacturer warranty.
Fast, certified diagnosis and repair for Navien NHB-series boilers — emergency service day or night.
Learn moreAuthorized installation and preventive service that keeps your manufacturer warranty intact.
Learn moreOne compact unit for whole-home heat and endless hot water — serviced, repaired and installed.
Learn moreHigh-efficiency condensing tankless water heaters — endless hot water, lower bills.
Learn moreThe comfort, efficiency and reliability Long Island homeowners are really after.
Navien's condensing boilers and tankless water heaters are engineered for high performance while saving energy.
Stainless steel heat exchangers and tanks for a long, reliable service life.
NaviLink Wi-Fi connectivity and intelligent controls keep your system at your fingertips.
Endless hot water and steady, even heat — plus an authorized team that answers 24/7.
When your heat goes out, you need a team that answers — and gets it right the first time.
Fast, licensed Navien repair and installation in 53+ Nassau & Queens-border towns.
I have nothing but good things to say about this company and their employees! I needed emergency service at 4am and they responded within a half hour! And even at that early morning hour they were pleasant and efficient! I have since signed up for a service contract with them and am confident that the excellent service will continue.
Used them for over 6 years. Very neat professional installation and when I did have a problem they have been very responsive. Brian and his crew are professional and easy to deal with. Highly recommend!
I have been using this company for years and have recommended them to all my friends and family that needed this type of service. Have not had one person complain I gave them a bad recommendation. Great company - Great Service - Great Workers!
Upgrade to a high-efficiency Navien system now and pay over time — with no interest. Ask us about flexible financing on qualifying repairs and installations.
Tell us what you need — repair, service, or a new install — and we'll get right back to you. No heat? Check the emergency box and call us now.