Reviews of local pros in Gardner, Illinois

Ross is a great tech who helped fix my family members ac when it went out

Gino came right out. Diagnosed the problem. Got the part the next morning & fixed the furnace

Could not have asked for better customer service. Our furnace stopped working on one of the coldest days of the year. Called A1 and they came out in less than an hour and had us up and running in 30 minutes! Have used them several times over the years and they are great!

Great service and very professional. I would recommend to anyone in need of hvac services.

Thank you to A1 heating! We called right before Christmas due to the furnace going out Geno an his crew were able to get us fixed up an going through Christmas! Then was able to put a furnace in after Christmas! They did an awesome job on such a short notice and it being the holidays! Thank you so much . If your in need for furnace or air they are your best options

Geno is a gem. I have full confidence in his skill. He is kind and respectful. He responds quickly.

Gino and Ross did a great job getting my furnace up and running again!

They guys were friendly, professional, and super fast.
Affordable and prompt attention to my AC unit. And a total champ showing no fear with my overprotective dog!
Will recommend and will definitely use again.

Very polite and knowledgeable. Fast and efficient. I well definitely be suggesting your company to everyone i know

Great pricing along with expert workmanship. Had a new furnace and AC installed. After installation, we realized there was no ductwork running to the upper level of the house. A1 promptly came back out and figured out how to get the ductwork upstairs when other bigger companies said it could not be done. Very satisfied with the work.

Gino was fast & friendly, came out the same day to fix furnace. Price was fair. Thank you!

Service for a mini split that was only 3 yers old. I had another company out that quoted me $10,000 for a new system. Gino fixed it for under $500.00.

Gino was prompt and professional. He was able to get the part for my boiler the same day and installed it quickly.

Ross helped us quickly and efficiently! I’ll definitely be recommending this company to anyone who needs help with heating and cooling!

Fabulous customer service. I called at 10:30 in the morning and met with Gino at 1:30 that same day. Within 2 days we had a new furnace installed!!!

Technician was very friendly, extremely efficient and well prepared for the job at hand. I will be using services again as needed and recommend to friends and family.

Excellent service…Gino is quick to respond at all hours! Problem with furnace was fixed right away. Have been using them for years and highly recommend A-1!

Gino knows his stuff! I manage multiple properties, so I have called Gino for a number of service calls, he is Great to work with and very professional. A-1 is my go-to for any HVAC related services.

This company was fantastic. They showed up on time, fixed the problem quickly, and were very professional. My system works better than ever. I highly recommend them.

The technician Gino Faletti came earlier than expected and fixed our heater in no time at all..He was very courteous and thanks to his services me and my family had heat in a very cold house..I definitely recommend his company if ever you should need an ac/ heating company

Our furnace hasn't worked properly since it was installed. It wasn't installed by A-1 heating. A-1 heating came in and fixed it within minutes. They set some switches to their proper positions and now it works perfectly. Thank you for your service and not overcharging us, great work!!!