We had Ambient Heating & Air Conditioning out to do our residential air conditioning installation last summer after our decade old air conditioner quit for good. The ac replacement went smooth and we kept Ambient on for the a/c maintenance too. A few weeks ago we switched from our heating to cooling because the weather hit that weird in between season time but we had some problems starting it up. We called Ambient out for a spring air conditioning tune up and the ac contractor spent a lot of time looking at our system and even adjusted the airflow to our bedroom and bath. It made a significant improvement to an issue we had been putting up with for a while as it didn’t occur to us that it could be fixed. We are so relieved that preventative maintenance through Ambient has saves us a lot in hvac repair costs. I would highly recommend Ambient for any furnace or ac problem you might be having. They are heating and air conditioning specialists!