Whenever you are in need of a great HVAC contractor around Bay Point, CA, make sure to call Little J Heating and HVAC. When you call me, here at Little J Heating and HVAC, you can be sure that I can provide timely and reliable service that will make your home cozy again. From furnace installation, AC repair to furnace repair – I do it all. Put your heating and cooling systems in the hands of a HVAC contractor that you can trust by calling me, here at Little J Heating and HVAC.