Heating, Ventilation, and Cooling



Save Money, Save Energy

HVAC Services from Cosmic Renovation & Roofing

Your home’s heating, ventilation and air conditioning system is key to your family’s comfort. When your heating and cooling system is working properly, you probably take no notice of this important home component. But if it fails on a hot summer afternoon or a chilly winter night, everybody’s mood goes south. With regular maintenance, you can keep your HVAC unit running efficiently. Cosmic Renovation & Roofing inspects and services a variety of brands and models of heating and cooling units. We perform the preventive maintenance that helps you to avoid unexpected breakdowns and to protect your system’s warranty. When you need a new heating and cooling system, our trained technicians generate accurate load calculations so that you get the right unit for your home’s size, climate zone and cooling needs.

The Benefits of a Well-Maintained HVAC System

Unmatched comfort

For your family, for guests, for yourself; home should feel homey.


Do your part for Mother Earth.

Lower Energy Bills

Watch your monthly expenses decrease as your comfort increases.

Improved Air Quality & Health

Clean living is the California way!

/contact-us/The Cosmic Way

Cosmic Renovation & Roofing delivers durable, innovative home improvement solutions that help to improve the quality of life of our Northern California neighbors. We believe that beauty and comfort can live in harmony with function and efficiency. Our featured products and services reflect those attributes.

Start a Conversation With Northern California’s HVAC Experts

The team at Cosmic Renovation & Roofing is standing by, ready to answer your HVAC questions! Call us today at (877) 653-9899 or contact us online to learn more about how our HVAC installation and maintenance services can save energy and money. We serve homeowners in and around San Jose.

Contact Cosmic for an HVAC evaluation today.

Want cleaner, more comfortable indoor air that costs less to produce? Schedule an appointment for a heating and cooling tune-up.