We are so happy we chose CSM for our new furnace and AC install. Mark was incredibly professional and took care of us from beginning to end, I highly recommend him. The install crew was great too, incredibly polite and respectful of our home. We had received 3 other bids and CSM was the most competitive, honest and reliable. We had an issue with our unit within the first week and they were out there the same day we called to address it. They have a long established history which was important to us to know they will be around should we have any issues, or need anything additional in the future.

I had a heat pump compressor blow up and a furnace fail, had another company come out and service the system and was very disappointed with that service; we got 3 quotes for replacement and CSM was the most affordable and by far the most professional. the work preformed was great and they went over and above on the crawl space work. Very professional and efficient. The new Trane system is awesome, thank you CSM.

We live out by the beach and couldn't get any one to come look at our heater and AC. Jason sold us in the first 20 minutes, we knew that CSM was for us. He was extremely knowledgeable and answered all of our questions The installers did an amazing job and didn't leave until we were happy. AND WE ARE SO HAPPY THANKS AGAIN

Senior citizen review: CSM installed our Mitsubishi mini-split system ductless system two months ago replacing an existing cadet wall heater system. I waited to write a review to test the system in actual cold weather and to see how it affected our power bill. Our Mitsubishi mini-split ductless system works perfectly. The heat distribution is even both upstairs and down. Our home is warmer and better served by this whisper quiet system. CSM provided excellent customer service and follow up. CSM''s knowledgeable experienced HVAC tradesman and electricians made a challenging installation have a perfect outcome. Our highest recommendation to this home grown company. Thank you for a job well done.

CSM Heating and Cooling was amazing! They have the best customer services of any services company I have worked with. Mark Skinner was the main point of sales and he was there from start to finish. He can back after install to make sure our family was happy. I received over 10 bids from other companies and CSM was the most affordable and had a better options. I highly recommend this company!