Testimonials

Stephen came out tonight and got my AC going. Great job! Thanks!

Used a competitor last year to service our AC for the year. They barely sprayed it off. Used Hillenburg This year and the tech spent an hour cleaning it from stem to stern. We will be using them in the future for all our needs.

We are in a new build and called to have them walk around and check out out their work with us since we weren’t apart of the building process and recommend a new thermostat .. Steven was amazing at explaining our new system to me and helped me pick a new thermostat he could guarantee would work.. he came back at a later date to install and stayed to make sure my app was working and went above and beyond to recheck the system before he left! 10/10 would recommend!!

Called at 1 in the afternoon, showed up an hour later, 30 minutes before the time they told me. Very quick and professional service

Highly recommend! Chad is the best! He fixed our AC in no time. He showed up earlier than expected, was professional, and remembered our family from the times we’ve had our tune ups! The company was very accommodating to get us in ASAP!

They did an excellent job of installing our HVAC that works both upstairs and downstairs. In addition they installed a mini-split unit in the shop. This was in 2020. So professional! Then today, 2024, they helped me troubleshoot an issue over the phone! Very helpful for us, with the snow and frigid temperatures outside. It was the thermostat! Thank you so very much.

I can see why this company has a 5 star. They replaced my entire system same day with no problems at all! The cost was excellent in comparison!! A very professional team with excellent attitudes and very knowledgeable about there jobs and there roles each one played meaning they had excellent team building skills and working like a well oiled machine!!! This is Timothy Schneider Sr. Whomever reads this I hope you consider potential promotions and or some nice incentives for these fine gentlemen. Thank You Hillenburg family!

Excellent work! Our air went out, and they had someone there within a few hours of my call. They diagnosed, fixed the problem quickly, and were so nice! Highly recommend this company!

Just had Chris come out a few minutes ago. He called me before his scheduled time to be here and said that he could come early. You very seldom see that these days. My AC was blowing out warmer air then normal. He checked the system and said it was low on freon and said I probably have a leak due to the amount he had to put into the system. He asked if I wanted a leak check done and quoted me the price. I told him yes I would. He found a leak in the condensor coil and got me a quote within minutes and then gave me a few other options I could go with.. He arrived on time was very nice and explained everything to me and all my options. If I could give him 10 stars I would. Great Company!!!!

My air went out this weekend and it got up to 95 in the house. I made the call and Daniel had it fixed in no time…so thankful!!!!