Closed today
1116 Galaxy Dr, LebanonClosed today
8478 US-50, Lebanon“The guys were very efficient. Didn't even take as long as predicted. Great job.“
8AM - 5PM
97 Betty Ln, O'Fallon“Jim’s attention to detail during the periodic maintenance check was exemplary. He discovered a failed damper we had not noticed. It resolved 2 rooms which had seemed hot in the summertime, but we thought were due to the windows getting a lot of sun. We consistently get great service from Heritage Heating & Cooling!“
Open 24 today
301 Mine Rd Lot33, Mascoutah“Brian was really great. I called him because my AC stopped blowing cool air and he was at my house in 15 min. He changed out my thermostat and showed me how to ensure that my system is maintained and how to save money on my bill.
He checked in with me throughout the day to see if the air was cooling down. Unfortunately it wasn't, but he did come back the very next morning and found the part that was the issue and immediately fixed it. After that he also checked the freon levels.
Brian was was knowledge, friendly, and helpful. Not only is my AC fixed and it's cool now, but I'm back to being cold all the time!
Thanks Brian!“
Closed today
7877 Lebanon Rd, Troy“Zac Pittman has done a great job taking care of our heating and cooling needs. He always goes above and beyond and is detail oriented. A trusted resource. Thank you!“
12AM - 11:59PM
20 Schiber Ct building c, Maryville“We have a 1.5 story with knee wall attics and it is much more comfortable now after having it air sealed and insulated. The upper floor is not hot anymore and we've needed to set the thermostat at a warmer temp or it gets too cool. That's a nice problem to have when you couldn't get it cool enough before. The basement isn't really cold anymore and there aren't the hot/cold spots in different rooms that we used to have.The team was great. Jim inspected the house and came up with the plan and Chris put the plan in place. The guys were there every day for some long hot days and always checked in morning and evening to let me know where things were at. Their attention to detail was impressive and they also cleaned up inside and out (no messes). Reliable and nice guys (that's hard when you've been in a 150 degree attic for days). We are very happy with Guaranteed Comfort. Thank you!“
Closed today
11966 Old U.S. Hwy 50, Trenton“Woke up at 5:30 to get ready for work to a 78° home. Forecast was for 100°. Called them at bout 9 and the young lady said she would make some calls to her techs and lmk. She called me back and said that they could be there in the afternoon. I could have called someone else to see if they could be earlier, but I knew better than to bother. I know Kyle would take care of me better than anyone else. He showed up with Tanner. They had the problem diagnosed within minutes, went to their facility in town to get the capacitor, and had me buttoned up within the hour. It's great to have such a trustworthy, honest, professional HVAC business in Trenton. Go with them, you won't be sorry. Thanks from Don, happy customer!“
9AM - 5PM
531 Troy Plz, Troy“Jeff was great to work with when my folks were having issues with their A/C unit. Gave me three possible solutions for my parents a/c problem. Since I now live on out west, and wanted to minimize potential for future repairs, I opted for a new unit. Jeff worked around my visit back to the area to complete the install. He went above and beyond by helping with the registration and ensuring I had a copy of the warranty and receipts mailed to me. Great family owned and opperated business. 10 out of 10, would recommend“
Open 24 today
800 E Hanover St, New Baden“Pederson HVAC is by far the best around!! They replaced our A/C unit & always provide wonderful service!! They are trustworthy, efficient, and just overall really great! I will ALWAYS recommend them to family & friends!!“
Closed today
1817 Spruce St, Highland“The service we recently received was excellent. Called them late in an afternoon, Zach came out assessed the problem and ordered part was back in two days to repair. Would highly recommend.“
Open 24 today
111 Premier Dr, Belleville“I wish there were 10 stars ⭐️ to give!!! Bob and Nick are absolutely wonderful!! We were dealing with lots of problems in our bathroom. Bob and Nick made the old problems go away and now we have an updated drain and plumbing. Ehret is my “go to” for all my plumbing issues.“
Closed today
217 W Clay St, Troy“On a very hot night our air conditioner stopped working. I called he was there that morning and fixed it. The price was more than reasonable, and he was so nice. Best experience ever.Service: A/C system repair“
Closed today
21 W Broadway, Trenton“When our hot water heater stopped working, they went out of their way to get us up and running right away.Very nice people to deal with.“
“Came out to do annual boiler maintenance. Excellent as usual and a good value. Will even be getting a rebate this time. Great people and I would recommend them.“
Open 24 today
1402 Frontage Rd, O'Fallon“EVERYONE that we dealt with was friendly and professional. They showed up when they said they would and got the job done! Cliff and Dan did an outstanding job assessing and replacing our hot water heater. I would HIGHLY RECOMMEND Spengler!Service: Water heater installation“
“Referral to neighbors during the heat of things was considered and acted upon by owners!“