4.3 
234 *The Angi rating for Heating And Air Conditioning Service companies in Harlem, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Harlem, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on November 23, 2025
Serving Harlem, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"I was looking for permanent HVAC company for my home in Long Island, I usually do a yearly maintenance for my units and I wasn’t happy with my previous contractors"
+38
Serving Harlem, NY and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"The service I received was far beyond my expectations. They arrived on time and ready to help figure out what is wrong with the boiler. Eleazar told me every step of the way what he was doing and what it would cost. There were no surprises and it was a reasonable price for a everything. I would highly recommend them for any work because I felt so confident in the work they did and the cleanliness of how the work was created."
Serving Harlem, NY and surrounding areas
Approved
In business since 2017
Emergency services offered
Small jobs welcome
"Angel is a great hvac tech. He got my heat up and working properly. I would recommend him to anyone. Great guy."
Serving Harlem, NY and surrounding areas
Approved
In business since 2015
Free estimates
Small jobs welcome
"This is the only HVAC company I would use in NYC. They were responsive, timely, courteous, knowledgable and professional."
+19
Serving Harlem, NY and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
"The Appliance Guy (Justin) was exactly what we needed. Straight shooting, to the point, knowledgeable and professional. Repaired our 1930s antique Magic Chef that others quoted us insane amounts to get up and running. Justin came in, did a thorough cleaning, located the issue, repaired the pilot light system and got her up and running at a fair price. So pleased with the outcome of his work. Will 100% use again for future appliance needs."
+3
Serving Harlem, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Warranties offered
"We hired them to clean our HVAC ducts as we had just bought this house. We are glad we did as before pics showed a horrible situation. They were reasonably priced and they were quick to respond to our needs. Work was completed within 48 hours as requested to meet our schedule. Highly recommend them"
+369
Serving Harlem, NY and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Chris was great. He gave an estimated arrival time and kept me posted about when he would arrive. Once he arrived, he was very professional and respectful of my home; he didn't even mind my nosy cat. He gave me an assessment of possible repairs needed on my portable AC, gave me an estimate for possible costs and provided an invoice on the spot. He made the whole process very easy, and I appreciate the time he took to explain everything. I would definitely hire DG HVAC & Home Services again for my appliance repair."
Serving Harlem, NY and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Great service from start to finish! The technician was professional, arrived on time, and quickly diagnosed and repaired my AC. They explained everything clearly and made sure everything was working perfectly before leaving. Highly recommend for anyone needing reliable HVAC service!"
+17
Serving Harlem, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Emergency services offered
Warranties offered
"Andri arrived promptly and provided exceptional service. He was highly knowledgeable about my vent system and ensured that the area remained clean. I highly recommend Andri for future maintenance needs. Thank you Leontyne Brown"
+17
Serving Harlem, NY and surrounding areas
Approved
In business since 2020
Emergency services offered
Warranties offered
"If you need efficient, quality, and flexible HVAC service are perfect for the job. Our furnace had new parts install but would not function no matter what was tried, so I called Cooper Cooling and Heating, who was very accommodating and worked around our schedule to do an amazing job at rewiring the furnace, installing a new harness, and getting the furnace functioning again. He is both affordable and skilled at his craft, and we truly appreciate his excellent service and professional plumbing!"
From average costs to expert advice, get all the answers you need to get your job done.
The average heat pump cost in New York, New York, depends on the heat pump’s type, efficiency rating, and other factors. Here’s how to budget.
If your air conditioning unit isn’t functioning properly, you might need an AC recharge. Our guide will detail what a typical AC recharge cost in New York, NY looks like.
Heating and cooling system on the fritz? Discover the factors that go into HVAC repair costs in New York, NY, and how you can save money on this project.
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
