Trusted Columbus Heating and Cooling. Since 1976, Custom Air brings comfort, safety, and peace-of-mind to thousands of Columbus homes & businesses. We handle all your residential and commercial Heating & Cooling needs. Custom Air maintains excellent ratings and reputation for quality work, respected brands & customer service. Let Custom Air earn your business!

We build top-quality, custom-designed and build homes with top-rated service and warranty at an affordable price for families. We believe in providing customers with A Higher Standard for Living. We build top-quality, custom-designed homes with skilled craftsman. Throughout your build and well after you move-in, our customer service and warranty team is second to none. - Your home is built... Read More

Radon Testing and Radon Mitigation Custom Home Source offers radon testing using a Continuous Radon Monitor (CRM) which provides fast turn-around times and hourly readings of the radon levels in the home. If radon levels in your home are high, our licensed radon mitigation specialists can install your radon mitigation system quickly to make your home safe.