Heating, Air Conditioning & Plumbing Services in Glenshaw, PA

Glenshaw HVAC & Plumbing Techs Who Get The Job Done Right

At Calfo, we make one, simple promise to all of our Glenshaw homeowners: we'll do your HVAC and/or plumbing job correctly the first time around. No matter how much time it takes us, no matter how much money it costs us, we are committed to providing you with excellent service that you can depend on.

Need proof? Just check out our Google reviews.

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

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Saving a Glenshaw homeowner from a scammy, expensive repair


Kevin was having issues with his furnace, so he reached out to an HVAC company who told him that he needed to replace his heat exchanger. Wary of the price of the repair, Kevin decided to reach out to us for a second opinion.


We sent one of our pros, Dylan, to Kevin's house to check out his furnace and to see if his heat exchanger really needed to be replaced. After performing a diagnostic, Dylan found that the issue was with the blower motor, not the heat exchanger. Dylan suggested that Kevin have the blower motor updated and Kevin agreed. At the end of the day, we repaired Kevin's furnace AND saved him from an extremely expensive (and in this case unnecessary) repair.

"They put my fears to rest. Was told by another service company the heat exchanger was about to fail. After a full diagnostic check a visual inspection, the basis of the other company's claim was not found. Dylan explained everything he did along the way. He also found the capacitor for the blower motor was way out of spec which the other company never checked. They seem to know their stuff."

Kevin S. | Glenshaw

Would highly recommend.

"Had an issue with my water heater, Calfo scheduled an appointment in 5 minutes and the technician was out in less than 2 hours. Christian diagnosed the issue and fixed the issue for us. Would highly recommend."
Maggie F.
Homeowner in Glenshaw

Very prompt service call, knowledgeable technician

"Very prompt service call, knowledgeable technician. Very honest. Didn't try to talk me into anything unnecessary. Will contact them when the a/c unit needs to be replaced."
Jerry M.
Homeowner in Glenshaw

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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