From Business: For more than 60 years, Ferguson has earned a strong reputation among contractors, builders and plumbers across the country. We are the largest distributor of residential and…

From Business: Since 1991, JJT Mechanical has been offering Heating and air conditioning installation and repair service serving both Suffolk and Nassau Counties. We are certified LIPA,…

"Dependable, reliable, trustworthy, fair pricing and very clean. I would definitely recommend this company to my friends. I would also call them again if I need to."

From Business: Heating & AIR conditioning.

From Business: Nice Air Conditioning and Heating provides air conditioning, gas heating, ductwork and air quality services to Nassau and Suffolk Counties.

From Business: Founded Feb 1, 1976 and celebrating 31 years in business, Control Supply Corp has made its fourth move into a new state of the art facility on Long Island. Encompassing nearly…

From Business: When you need residential plumbing or heating services, call the local, family-owned company you can trust. Retro Hot Water & Heating provides customers in Suffolk and Nassau…

"The work by this company was compleat on time,neat and clean!!!! The workers who installed my boiler were in there 50s and extreamly knowledgeable ........Thay were recommend…"

From Business: Residential & Commercial Sales, Installation, Service and Maintenance of Heating & Air Conditioning

"Excellent Team of people. Very knowledgeable and helpful in customizing an innovative and practical HVAC solution."

"We ordered a part online, after hours on a Friday. We paid an extra 30.00 to get next day air shipping. We assumed the part would ship on Saturday and be delivered on Monday.…"

"I have used DMLS for my previous home including a hot water heater install. And my most recent purchase of a home to have a heating unit and central air condition unit…"