HVAC System Installation and Replacement

When homeowners in the Los Angeles Metro Area need heating or air conditioning service, they turn to the trusted expertise of the HVAC contractors at CAT Exteriors. Since 2015, we’ve provided superior service at competitive prices and helped thousands of homeowners maintain a more comfortable home. Whether you need a quick repair of an AC unit or the design and installation of a brand new system, our heat and air conditioner professionals will get the job done right.

Premium Service and Flexible Payments

Simple Financing

Options include 0% for 12 months and payments as low as $100/month!

Top Brands

We expertly install HVAC products from trusted brands like American Standard and Daikin.

Impressive Warranties

You’ll be covered by both a manufacturer’s and our own workmanship warranty.