Heating, AC & Plumbing Services in Canonsburg, PA

Canonsburg Pros Who Get The Job Done Right

When you need an HVAC or plumbing service, we make the process as stress-free and simple as possible. With us, you don't have to wonder if our recommendations are accurate or if we'll do the job right the first time around. All of our techs are trained with over 10,000 hours, so you can be confident that you'll be in good hands, every step of the way.

Available 24/7
Same-day service
Upfront pricing
100% satisfaction guaranteed

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Providing Peace of Mind After a Carbon Monoxide Scare


John, a Canonsburg resident, started noticing some signs that he may have a carbon monoxide leak in his home. Just to be safe, he decided to reach out to our team of pros.


We sent one of our experts, Dylan, to check out John's furnace and gas water heater to see if he may have a carbon monoxide leak. After measuring the air and checking both the furnace and water heater, Dylan determined that there was not a carbon monoxide leak and that John's home was safe to return to.

"CALFO, especially Dylan, have been so reliable when issues arise. Such a piece of mind knowing I have someone to rely on for my heating/AC needs."

John Q. | Canonsburg

I highly recommend this company!! A+

"I highly recommend this company!! A+ The technician was knowledgeable and professional."
Jacqueline D.
Homeowner in Canonsburg

Very professional and informative...

"Very professional and informative about the issue I was facing with my water heater. Was honest about the cost and fees and Provided options based on my affordability."
John E.
Homeowner in Canonsburg

Solid Steel Guarantee

After your repair or installation, we'll call you to make sure you're happy with the work. If you aren't, let us know. We'll use all our might to make it right.

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