Contact Us Today!

Please fill out the form below or for immediate service. Call Us Today at 516-377-3200.

Mr. SlimMitsubishi ElectricLuxaire - Make A Wish


"Hanan and I want to commend you and your company for an outstanding job. From the beginning, you showed your professionalism which carried through to completion. You were always available to answer our calls and e-mails. You made us comfortable from the start knowing that we had made the right decision to use your company. Your mechanic/installer was prompt, courteous, and informative. He was professional as well. It’s always nice to give complements when deserved. I will certainly pass on the name of your company to do business with when needing the product and services you provide to all my friends and family. Please feel free to pass on our name as reference."
Mr. & Mrs. Hanan Goldstein, Long Beach - April 2011

"Excellent work! Installers were efficient, neat and courteous. Will definitely recommend you!"
Mr. & Mrs. Curzio, Southampton - July 2011

"Despite the cold, rainy, raw conditions of the day, Eric, Mike & J.R. performed a well organized and excellent job on the a/c installation. Everything was done to satisfaction. No complaints."
Ms. Rosalie Marinacci, Franklin Square - October 2011

"One of the best crews ever to do work for me. Knowledgeable, polite, prompt, and left my house inside & outside spotless. They all deserve raises!"
Mr. & Mrs. Ron Cliszis, Merrick - April 2011

"Everyone who has come to our home connected with Elm have always been helpful, knowledgeable, and courteous!"
Mr. Jay Sokol, Wantagh - July 2011

"You continue to serve us well since Elm first installed central air conditioning in our home over thirty years ago. We hope the relationship continues as it has these many years."
Mr. Joseph Albanese, Munsey Park-July 2011

"I strongly recommend your company to others! Everyone was very courteous-both on the phone & in person.  Thanks!"
Ms. Dawn Dennis, Garden City-July 2011

"Eric, Mike & the crew were excellent! They were all very courteous. Their work was clean and professional and I would recommend Elm in the future. Thank you for a job well done."
Mr. & Mrs. Scott Bauer, Massapequa - October 2011

"It was a pleasure doing business with your company. Scott was very professional as were also the three mend that did the installation. They worked in a neat and professional manner. I would highly recommend Elm Air Conditioning Corp. Thank You."
Mr. John Baptista, North Bellmore - June 2011

"Very Satisfied with our unit. The two installers make a perfect team. They work excellent together. It is great to have work done when everyone know exactly what to do. Very knowledgeable and hard workers. Thank you."
Mr. & Mrs. John Lawrence, Baldwin - June 2011

"The worker Rafael was an excellent worker. We were very pleased with his work and would use him again."
Ms. Rena Horowitz, Great Neck - October 2011

"It was a pleasure to deal with all of the workers. They were the neatest & most courteous workers I have encountered thus far."
Ms. Jennifer Clark, Merrick February 2011

"I was very happy with the crew that came to my house. Ed, Ralph and Bill they were very professional and completed the job in one day."
Ms. Mina Bednar, Manorville - May 2011

"Scott presented product well and worked with us on installation date. Installation crew worked well together and did a fine job."
Mr. & Mrs. Henry Meyer, East Meadow-March 2011

"A good experience. The sales people and the installation team were exceptional."
Mr. Arthur Filete, Massapequa October 2011

"The technicians were on time and professional. They did an excellent job. The unit is great and I would recommend your company and Mr. Slim to everyone. Thanks so much."
Mr. & Mrs. Dale Derosa, Oceanside - May 2011

"Working with Elm was a great experience a very professional, reliable organization."
Mr. & Mrs. Matt Casselli, Stony Brook - May 2011

"Scott was most helpful in suggesting a remedy to the problem. Your crew was efficient & neat with the installation."
Mr. Charles Dimston, Kings Point - August 2011

"A pleasure to deal with a professional company and crew. The men were very neat and courteous. I would certainly recommend Elm to anyone interested in quality workmanship for putting in central air conditioning."
Mr. Richard Gruber, Levittown - May 2011

Why Choose Us?

  • Quality Workmanship
  • Locally Owned & Operated
  • Prompt Service
  • Free Estimates On New Installations
  • Financing Available
  • No Subcontracting