The Best Heating Installation in San Marcos

Ready to upgrade your home heating experience? If you’re in the market for a heating installation in San Marcos, CA, you can always depend on Oak Island Heating and Air Conditioning. We have over two decades of experience installing and replacement heating systems of all shapes, sizes, makes and models. We’re also happy to help you make a decision if your current system is simply in need of a repair, or if a replacement is the best path forward. As a Lennox Premier Dealer, we have the expertise, products, and industry knowledge to provide you with the best possible outcome when it comes to heating your home.