Pittsburgh Heating and Air Conditioning Services

We Get the Job Done Right

From our flexible scheduling to our highly trained and qualified technicians, we offer every customer a positive experience—every time.

Need proof? Just check out our Google reviews.

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

Select a service

  • Heating Services

    Pittsburgh Area Heating Services

    Is your furnace or boiler struggling to heat your home properly?? Ah jeez, that's no good—not in a 'Burgh blizzard! If you’re having an issue with your heating system, call us up. Before making any recommendations, we always take the time to accurately assess and diagnose the issue, so you’re not forced to make unnecessary repairs or replacements. We have 10+ years of experience serving Pittsburgh homeowners and we can help you too—no matter your heating problem.

  • AC/ Cooling Services

    Pittsburgh Area Air Conditioning Services

    Don't let the muggy summer weather keep ya down. We know how bad it is to be stuck without cool air in the middle of a Pittsburgh summer. If you’re having issues with your AC, we can help. No matter the issue, our air conditioning pros can fix or replace your AC quickly to restore your cool air and comfort. We also provide AC maintenance, so you don't have to worry about expensive breakdowns and can rest assured your system will provide cool air all summer long.

  • Plumbing Services

    Pittsburgh Water Heater Services

    Is your tank or tankless water heater acting up on ya? Let our Pittsburgh pros help. And don’t worry, we know what you’re thinking, “I’m not interested in a plumber who will rip me off!” The sad truth is this happens quite often...but it won’t happen with us. We know how much of an investment your plumbing systems are, and we’ll never upsell you on a service you don’t need.

If you're looking for an HVAC company, trust these guys!
"I love CALFO! I've used them for both AC repair and routine HVAC maintenance. Professional, friendly, take the time to explain things, quality service and good pricing. I can't say enough good things! If you're looking for an HVAC company, trust these guys! CALFO met an exceeded my expectations of what a company should be!"
Kelly L.
Homeowner in Pittsburgh, PA
They are my go to company...
"Just relocated to Pittsburgh from California and during this cold weather snap our furnace stopped working. Called CALFO and Jason, the field service tech arrived and diagnosed the problem immediately. We had to replace blower motor and got the furnace up and running perfectly. Prompt, diligent and very professional service. They are my go to company now."
Alberta B.
Homeowner in Pittsburgh, PA
About Us

Trained hard to treat you well

At Calfo Home Services, we’re committed to providing you with quality services and equipment...regardless of what it costs us. What does that mean for you? It means:

  • A job done right the first time. Every Calfo tech has 10,000+ hours of experience.
  • No wasted time or money. We never install inferior systems or cut corners.
  • 100% satisfaction. We treat every customer like a partner, not a number.

Regardless of the service that you need, you can trust us to provide you with honest answers and a job well done. 

Not convinced yet?

Learn about us
Service Area

Serving the 'Burgh and surrounding cities

Live outside of downtown Pittsburgh but need quality HVAC or plumbing services? We can help. We have an extensive service area, so homeowners all over the greater Pittsburgh area have access to our high-quality HVAC services. Unlike other techs in the area, all of our HVAC pros are trained with 10,000 hours of on-the-job experience. The areas we serve include: 

  • Baldwin
  • Bethel Park
  • Canonsburg
  • Cranberry
  • McMurray
  • Monroeville
  • Mt. Lebanon
  • Murrysville
  • South Hills
  • York

Don’t see your area listed? No problem. Reach out to us and we’ll see what we can do! 

See entire service area