Customer-Centered Service

Experienced Professionals

Upfront & Honest Pricing

Big Bear Air Conditioning & Heating

Residential and Commercial HVAC Contractors

The #1 Heating & Cooling Company in Frisco, TX

Big Bear A/C & Heating is a family-owned, state-licensed residential and light commercial air conditioning and heating company serving the greater Frisco, Texas area, including McKinney, Prosper, Little Elm, and surrounding areas.

Since 2006, we’ve rapidly grown our business by word of mouth, earning a reputation for knowledgeable, affordable service, and treating people right. Ask our customers, and you’ll learn why they call us again and again, and recommend us to others for our honesty and expertise.

In addition to general air conditioning and heating system repair and installation, we offer a range of services to make your home or small business more comfortable and energy-efficient. Specializing in Lennox systems, we skillfully service all other manufacturers’ equipment.

We love giving second opinions, so if you’re not convinced that you’re getting good advice or the best deal from another HVAC company, contact us.

HVAC Repair

We can help you stay warm in the winter and cool in the summer. Click this link if your HVAC unit is in need of repair

Indoor Air Quality

Indoor Air Quality is far more important than people realize. We have many solutions to keep your air breathable


Many people upgrade their home heating and cooling system, but too often, the ducts feeding air are left untouched

Ongoiong Maintenance

Our Gold Star Family Plan will keep your unit running in top shape. Speak with a representative today to get started.