
Heating, Cooling, & Indoor Air Quality Solutions for Plano and Surrounding Areas. Your Comfort is Our Priority!

We Put Your Indoor Comfort First
Find the Service Your Home Needs
Get your air conditioning checked today with our HVAC specials! Whether you need a preseason check or a check in the heat of summer, we can help.
Service call changes to $79.80 on Sundays
Don't Take Our Word For It
Read Reviews From Real Customers
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Amazing Company
“As a matter of fact, the charges were significantly cheaper than 2 other quotes.”
- Kim K. -
Robert T.
“Each time we call and come out, they have been super nice and fair.”
- Robert T. -
Extremely Efficient
“Overall this was a great experience and appreciate the directness, honesty, and not trying to sell me something I knew we did not need.”
- Jeremy Y. -
Above & Beyond Service
“My service person John D was prompt, courteous, thorough, and above all, honest.”
- Renee G. -
Superior customer service!
“He is great and we will always call and ask for him!”
- Daniel P.

Hear From Our Valued Customers
We're Committed to Working TogetherHear what our valued customers are saying about 1st Class and learn more about what we can do for you!

Tips & Tricks
Check Out Our Blog for Helpful Hints to Keep Your HVAC Systems Running Smoothly All Year
Why Choose 1st Class?
Learn More About Our Commitment to Your Home Comfort in Every Season-
Experience that Matters
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Locally Owned & Operated
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Quality Service & Products
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Same-Day Service
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Passionate About Customer Service
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Tailored Solutions For You

Summer is heating up and we're here to keep you comfortable. Call our team to get your systems in order. We're proudly serving the Dallas Metro Area!