Core Heating & Air Conditioning

If I could give John Salas of Core Heating & Air Conditioning more than 5 stars, I definitely would. Calling on John Salas was the best decision I could ever have made. John installed a new a/c system in my home, and my experience with him and his skill was way above and beyond. He is very responsive and on time, and he is very fastidious in everything he does. He is very clean in his work, and he is attentive to the cleanliness of your home. He will install the very best equipment, and his skill in installation is stellar. He tests the system to make sure that it is working perfectly. He stands behind his work 100%. His HVAC tools are to the highest and most modern standards. He knows HVAC systems backwards and forwards. He works for large companies, such as car dealerships. and other large companies, and though he doesn't advertise, he has thousands of customers, just by word of mouth, because he is that good. He will repair and/or install your HVAC system as though he we

Best service ever received on diagnosing and repairing a persistent furnace noise. John diagnosed and quickly fixed a buzzing noise coming from our furnace that could not be fixed by other local HVAC service companies. He also identified and fixed several other issues from the original installation that were problematic. Great service! Services: Heating system repair, Heating system maintenance

This may be the second review on Google that we have written about Core Heating & Air, and the third time that John has been out to help with heating issues here in Penngrove. I do not have enough superlatives to describe John's outstanding service-- he truly cares about ensuring that your HVAC issue is handled in the most professional and workmanlike way possible. The first time he was out, John serviced our furnace which another contractor had said needed to be replaced. That was bunk and John's service restored the furnace to perfect working order. John's second visit was much needed and he responded ASAP to diagnose a circuit board that needed to be replaced. He also addressed a noise issue on the air intake with a clever solution that I had not considered although I am handy with home projects and repairs that don't need a high level of expertise. John did a great job and the furnace's life has been extended for several more years-- when we need to replace it, we will call Cor