
Here’s How McCullough Can Save
You Thousands On A New,
Energy Efficient Heating & Cooling System

Need a new HVAC system? Call the experts.
McCullough can help you save thousands of dollars by taking advantage of a wide range of utility, government, and manufacturer sponsored rebates and cash incentives on heating and air conditioning equipment.
You can maximize rebates (and energy savings) by combining an energy efficient HVAC system with insulation, ductwork repair, solar shading, and weatherization.
Austin Energy estimates these improvements can cut cooling bills up to 50%!
Call (512) 280-0011 for rebate details.
Click here and we will email you a heating and air conditioning system price list.
First Step - Free Analysis For Homes 10 Years Old Or Older
McCullough’s experienced consultants can perform a heat load analysis to determine the proper size of equipment and ductwork your home needs. Our calculations take into account everything from window size and direction, walls area and construction, ceiling heights, flooring, appliances, insulation, and more. We'll compare this to your current equipment, and adjust for your lifestyle.
Schedule A Free Home Energy Audit.
Replace your central AC system or heat pump and you get:
- Up to $3900 in manufacturer and utility rebates
- AND 3 year 0% financing (WAC)




