Big Bear AC and Heating of Frisco, TX, is now part of the Walker Air Plumbing Electric family!

Big Bear AC of Frisco TX and Walker merge to bring an even higher level of expertise and experience in HVAC, Electric, Plumbing and more!

Big Bear AC and Heating,  a family-owned company founded in 2006 that provides honest and affordable services to our customers in Frisco, TX, and surrounding areas. From new air conditioning system installation, and repair to maintenance, our installers, and service technicians handle it all.

Our licensed, expertly trained, and knowledgeable staff can go the extra mile to make you feel completely satisfied. We treat your facilities as if they were our own when doing HVAC installation, repairs, and/or maintenance. We understand that heating and cooling systems should work at the highest level for the least cost possible.

When looking for customer-friendly service and reasonable pricing for your HVAC needs, look no further than Walker Air Plumbing Electric formerly known as Big Bear AC and Heating in Frisco, TX. Call today for all your heating and air conditioning needs.

We have a fleet of more than forty service vans and installation trucks, which allows us to respond to your A/C emergency situations swiftly.

With Walker, as with Big Bear AC and Heating of Frisco, TX,  our repair technicians don’t work on commission, so they’ll never try to sell you services or repairs you don’t really need.

They’ll arrive at your home on time, ready to work, and will take the time to answer any and all of your questions.

Big Bear AC and Heating, now Walker Air Plumbing Electric, stand behind our air conditioning repair services with a written 1 year parts and labor warranty, so you know the work will be done right the first time.


122 Rose Ln, Unit H3
Frisco, TX 75036

Phone: 972-544-9933
Map & Directions


Why wait? If your HVAC system needs attention, turn to the highly trained and fully qualified Frisco, TX heating and air pros at Walker Air • Plumbing • Electric, formerly Big Bear AC and Heating. With the most advanced HVAC technology, we are prepared to handle any repair, replacement, installation, or maintenance service you may need.

And, if you are experiencing an HVAC emergency, don’t worry. We are on call and prepared to deliver fast and effective service 7 days a week.

HVAC License Number: TACLA00069123C|Electrical License Number: TECL36792|Plumbing License Number: M41793© 2022 All Rights Reserved.