Best heating and air conditioning pros near Ashland, IL

We are native to central Illinois and deeply rooted in faith and family. We thrive on helping property owners maintain their investments by providing quality workmanship. With more than 20 years of experience in residential and commercial property maintenance, we are well aware the problems property owners in central Illinois face. We are your go to for nearly everything from the foundation to the roof and anything in between with a specialty in HVAC. We would love an opportunity to help you find a solution for all of your property needs.

"The team from A-1 Interstate Mechanical were great they did a good job were on time and showed respect for my home and me."

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."

"very well, they aloways do a great job and we are very happy with the service"

"Tommy was very respectful an reasonable price an was very fast an clean with the work he preformed I would definitely hire them again"

"use this company for all my plumbing, electrical, HVAC and security, like having a local one stop for it all"

"It went great ? He was polite, on time, and I felt comfortable around him. He wasn't a weirdo."

"I really didn't think that someone could come in and tear out our old bathroom and put an entire new bathtub with all new plumbing fixtures. But they made it happen. Great quality and very nice people to work with."

"He has done work for me and my family."

"WOW --Daniel was truly AMAZING! Our AC went out right before a heatwave. I called a couple of HVAC companies and even got 2 estimates for a few thousands of dollars. We were told that we needed to replace the AC condenser along with other things in order for AC to work again. Found TBD Heating and Cooling via Angi and they sent a technician within hours. Daniel was incredibly professional, explained the issue clearly and had our AC working within minutes!! He was very good at explaining the issue that was actually minor --bad wiring that caused overloading of freon. Daniel confidently reassured that a replacement of the unit ($3 - 4,600!) was not needed! He was literally done in minutes, guys and...did not even charge us for his work! We are incredibly grateful for their service and will definitely be using them in the future. Highly recommend TBD Heating and Cooling, LLC. Thank you, Daniel!! God bless you."