Get matched with top window a/c unit service or relocation pros in Thornton, IL

"Excellent! Serviced furnace and changed humidifier pad . Also cleaned hot water unit ."

Sunset Heating & Air-Conditioning is a veteran-owned HVAC and electrical contracting company serving Cook County, Will County, and Northwest Indiana. Founded by a U.S. Army veteran, we bring discipline, honesty, and precision to every job.\nWe specialize in heating and cooling installations, repairs, tune-ups, boiler service, electrical work, and hot water systems for residential and commercial customers. We show up, fix it right, and don't leave until the job is done.\nWhy customers choose Sunset:\nBBB A+ Accredited\nIL Licensed HVAC Contractor #376602AH1150\n5-Star rated\nFinancing available\nEmergency services available\nFree estimates\n55% discount for veterans, seniors & disabled customers\nCall 708-397-6644 to schedule your estimate today. www.sunsetheatingandairconditioning.com \n

At LSI repair we offer only the best and fair prices. We also specialize in heat treating furnaces but we cover a large array of services from residential to commercial from small to big.

Smh hvac offer residential and commercial installation, repair and maintenance.

"The technician was very professional and respectful of my home by removing and/or covering his shoes as needed. He kept me informed about his progress and issues he found as he continued his work. The furnace is very old, so he conducted research, determined the problem, got the needed parts and completed the job for a reasonable cost. I would definitely use his services again. 5 stars!"

"The installation was done when promised and completed on time at an excellent price. I needed to call the installers out to take care of 3 issues that I found when checking the installation. This was done in a timely manner. Overall I am pleased with the new system although I have not had an opportunity to really test the A/C yet as the weather turn cool and it has not been needed."

"What I thought was going to be a relatively routine repair, turned out to require a total replacement of the furnace and a/c. Tom made a point to call my spouse who was at work to properly update him on the situation. He even offered to come by "after hours" in case my spouse wanted to talk to him in person. Offered honest and fair suggestions after thoroughly questioning our heat usages. Very flexible with their service hours, they were able to accommodate us on a Saturday. The men who installed the furnace and a/c were professional and personable, and always keep us informed. They also cleaned up after themselves. Very satisfied with their service."

"I used Climate Master Mechanical last year to repair my main floor A/C unit. I was so impressed by their service and professionalism that when my upstairs A/C unit went out this year, I immediately knew who to call. The most recent visit went just as well. The technician was professional, he was candid about the nature of the repair and the repair was made quickly. My interaction with Kimie in the main office was great also."

"I got 5 quotes for a new furnace and AC in Uptown Chicago and TDH was the lowest and most responsive. Tim responded to my questions and got back to me over the weekend. I hired them and they installed the new units that week. His team was professional and did a great job and I would definitely hire them again."

"This is my third time using VACS, they do a great job. Called on Thursday afternoon, was able to get an appointment early Friday. Cleaned out vent from dryer to wall and from wall out to outside vent, as well as interior of lint trap in dryer. Very thorough and professional and reasonable price. Would highly recommend."