HVAC reviews in Columbia, Maryland

We had SG Heating & Cooling do a tune-up through a BGE program, and months later we had them come back out when our heat wasn't working. They were quick to come out and fix the issue, and they answered all of our questions during both visits.
Overall, very professional and efficient, and they have great customer service.

Thank you Ivan and Dan!

I had a fantastic experience with Guadalupe when I called to schedule a repair for my system. She was incredibly helpful and efficient in setting up the appointment with Ivan.
Ivan was able to come out quickly and fix the system right away. Excellent service all around!

We had a fantastic experience with this HVAC company! They were punctual and right on time, which we really appreciated. Everyone we interacted with was friendly, honest, and extremely knowledgeable about what needed to be done. They took the time to explain everything clearly and didn’t try to upsell or push unnecessary services. The price was very reasonable for the quality of work they provided. We’re so happy we found them and will definitely be using their services again in the future. Highly recommend!

Had a fantastic experience with SG heating and Cooling LLC. They were prompt, courteous, and extremely knowledgeable. From the initial inspection to the final installation, everything was handled professionally and efficiently. Ivan took the time to explain the issues with my system and provided clear, affordable options. My home is now much more comfortable, and I’m confident the work was done right. Highly recommend them for any HVAC needs!

Ivan and his team are excellent and awesome for the replacement of our heat pump HVAC. He is very detailed in the workmanship and went beyond expectations.

Great experience. Replaced my furnace and AC: no heat Monday, visit and quote Tuesday, install Thursday. Very professional, great price; courteous, knowledgeable, clean, quiet crew. I will use them again.

Have no respect for others in DC also doing their job. Continue to park illegally everyday at 355 E Street, SE WDC even when told that they could get ticketed & towed and still fail to acknowledge and move their vehicles.

Marcus the man!!!! Thats all i gotta say

Josh Green is professional and very reliable.

Jamie was great and very helpful! Very positive attitude!!

Marcus was so helpful and kind he fixed the problem so fast!

Marcus was super fast and detail oriented.

Marcus was very knowledgeable and efficient. 5 star service.

Marcus was amazing. Will definitely recommend!!

Great service! And amazing work! Jorge gomez is the guy

Marcus S did an amazing fast job that we needed done thank you

Marcus S was a great, professional and knowledgeable plumber. Thanks for the help!

The technician Josh was professional, knowledgeable and fixed my problem in a timely manner. Great young man!

Thomas did a quick amazing job for us. We are very happy with the work that was done!

Marcus was very knowledgeable & reliable! We are very happy we chose this company. Ask for Marcus, you won’t be disappointed!

Marcus was very professional and knowledgeable. Would definitely recommend him for all plumbing needs