HVAC Financing – Quick and Convenient!
BUY NOW, PAY OVER TIME
With promotional financing from ClassicABC ABC, major purchases don’t have to wait. Whether you’re upgrading your HVAC system or handling a sudden repair, you can get the comfort you need now, and pay over time with convenient monthly payments.
Simple. Flexible. Stress-free.
Reviews
What Our Customers are Saying
Garrett was great-he discovered the issue was not the control board but a bad thermostat. Since we were adding Nests thermostats every thing worked perfectly! Garrett was so personable, knowledgeable, professional and friendly! He performed out semi-annual service as well. I am extremely satisfied with his service. The folks who contacted on the phone were also very helpful!
Doug Hull
Charles Moshier checked out our heat pump unit to determine if the air conditioning was working properly. It appears refrigerant is required and he will be returning to take care of that. I liked Charles and the way he went about his business. Knows what he is doing and communicates clearly what is needed and the cost involved. This makes it easy to recommend Charles and Classic ABC
WILLIAM BALDWIN
Taylor and Cory were great! Super quick approx 2 hours for our inside and outside unit replacements. Everything is working great and the company is honest and doesn't try to push you into anything. Very happy!
Liz Peahl
We've been using Classic for years and have been consistently satisfied. We highly recommend Garrett Rains in particular -- he's knowledgeable, professional, punctual, an all-around great guy and ALWAYS comes through. Highest marks!
Steve Stafford
SERVICE AREAS
We service Plano, Texas and surrounding areas
Our Blog

What Is Radiant Heat in a House? A Simple Guide
Radiant heat is a system of heating a home by transferring heat energy directly from some source to people or objects,

Heat Pump vs Furnace Cost: Full Comparison for 2026
Choosing an appropriate heating system involves understanding both upfront and long-term costs associated with such decisions. Comparing heat pump vs furnace

Heater Keeps Turning Off? Common Causes & Fixes
A heating system that constantly shuts down can be quite stressful, especially in cold months. When the heater keeps turning off
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