
Serving Copiague, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
"Great Service. My central ac is ice cold now on 71"





+173


Serving Copiague, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
"Great Service. My central ac is ice cold now on 71"





+173

Serving Copiague, NY and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"They responded to my home quickly and professionally. The technician was very knowledgeable and candid and saved me unnecessary expenses. They fixed the issue and has our ac back up and running within an hour and made sure everything was clean before they left. Will definitely recommend them."





+1

Serving Copiague, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Jason completed the repair of 7 Oil heaters, full blower wheel replacements, nozzle head replacements, tune up and more. For the first time in 15 years all heaters run SILENT and they are 18 feet in the air in a mechanic shop of a dealership. He then served all 5 A/C units on the roof of the dealership. Ever since we hired him it has been seamless and very fairly priced. I would highly recommend him and his company. He's always available for any emergency we've had regarding the units."

Serving Copiague, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"The installation of a new split unit Air conditioner unit was done by Joe. He installed the unit, ran the electrical work to my panel, installed all the lines needed. Joe completed the project with the expertise needed and was sure to address all the indoor and outdoor cosmetic piping and ductwork with a great appearance to meet my expectations. Joe was on time, very attentive to all my questions, emails and text messages and the price was very reasonable. I highly recommend using Joe for your AC unit installation and I will be calling him again for any future projects that I may have! 😊"





+11

Serving Copiague, NY and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"I had the equipment replaced, a brand new, super high efficiency, fancy, lovely stuff. It's a central air system, and it's Lennox equipment. It's high efficiency. You can get it for less than that, but you're not gonna get the high efficiency quiet and all that kind of stuff. I had received other quotes which were like more money for the same system. I have been using them since 1986. No complaints. They do their thing, and I can't fault them. I have a service contract with them for this."





+13

Serving Copiague, NY and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Ralph was very knowledgeable about gas conversions and I felt very confident hiring him. He was great at emailing or calling me back when I had questions before and after the installation. He is very neat and careful about doing things properly."





+14

Serving Copiague, NY and surrounding areas
Approved
In business since 1952
Free estimates
Warranties offered
"As a Full-Service Contractor and Residential Builder in Nassau County, we at HOMEREDI have relied on the Expert Team of Technicians and Installers from ELM Air Conditioning in Freeport Long Island for all of our discerning Clients HVAC requirements. The entire staff from the Operating Owners to every individual member are always willing to push the envelope forward when it comes to meeting our deadlines and delivering a superb product in a timely fashion. Not only we team up with ELM but we also capitalize on their vast reach and knowledge for our own residential air conditioning Service installation and continued maintenance Service. We highly recommend ELM Air conditioning not only to our Clients but to our Neighbors across the Island."


Serving Copiague, NY and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"The work was completed today. I give 5 stars for the level of work and communication. Each team did what was needed and as of now, I can't complain."

Serving Copiague, NY and surrounding areas
Approved
In business since 2012
Free estimates
Customers say: Quick response
"He was professional & reasonably priced. I would definitley call on him again or refer him to somebody else."



Serving Copiague, NY and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
With over 20 years of hands-on experience in the plumbing industry, and 14 years in HVAC I bring a strong foundation of technical expertise, problem-solving, and customer-focused service to every project. Over time, I expanded my skill set into HVAC, working extensively in both commercial and residential environments.\nI specialize in heat pump applications, including installation, maintenance, and system optimization for energy efficiency and long-term performance. My background allows me to approach each job with a comprehensive understanding of how plumbing and HVAC systems work together, ensuring reliable, high-quality results.\nI take pride in delivering dependable service, clear communication, and workmanship that stands the test of time.
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