Thorough and informative...
"We had Jake Fischetti over to fix our boiler. He was extremely thorough and informative. He really knew what he was doing, and also taught me a lot about the system. Highly recommend him."
Michael R.
Homeowner in Pittsburgh, PA
Extremely polite and knowledgeable!
"Our technician Jake was extremely polite and knowledgeable! He handled the problem in less than 15 minutes. He took the time to explain the issue we were having with our AC/Boiler and offer to return if the issue persisted. Couldn’t be happier with CALFO, will use them for all service calls!"
Matthew P.
Homeowner in Pittsburgh, PA

Boiler Installation Pros in Pittsburgh Without the Bad Habits

Tired of scammy techs ripping you off? Call our boiler installation pros instead. We train our techs for 10,000 hours so they'll install your boiler right the first time.

100% satisfaction guaranteed
Free price quotes
Free touchscreen thermostat included
Financing Available
Tap to Call (412) 651-3941
Schedule free estimate
How it works

Your boiler installation in 3 simple steps:

1) Schedule an appointment

Schedule online or call (412) 651-3941 to get the ball rollin'. We're here for you 24/7.

2) Get an in-home consultation

Your comfort expert will help you find the perfect boiler for your heating needs. You'll see prices upfront before any works begins, so there are no surprises when you get the bill.

3) Relax while we install your boiler system

Ready to sign off? Great. Our boiler installation crew can get the boiler installed that same day or the next day at the latest.

Average time to install a boiler: 1 day


Cost to install a boiler in Pittsburgh

  • Low: $5,000
  • Average: $7,500
  • High: $10,000+

Price factors:

  1. Unit size (BTUs): The bigger the boiler system (measured in BTUs), the more expensive it will be. You don't get to choose the size you want—it depends on several factors like your home's size, construction and layout. One of our techs will help you find the right size boiler for your home.
  2. Energy efficiency (AFUE rating): The more efficient the boiler, the more expensive it will be. However, a highly efficient boiler will cut down your monthly energy bills.
  3. Extra comfort/convenience features: Boilers that come with modulating burners, electronic ignition control and smart thermostats (WiFi-enabled) will be more expensive, but you'll have increased comfort and lower heating bills.

Want an accurate price?


Financing options

  • Service Finance
  • Synchrony

Learn more about your options when talking to your service technician or one of our phone operators or by visiting our HVAC financing page.

Payment options

  • All major credit cards, including: Visa, MasterCard, American Express and Discover.
  • Personal checks and cash

Solid Steel Guarantee

We off a 100% guarantee on all of our boiler installations. If you're not happy with the work, let us know and we'll use all our might to make it right.

Signs you need this

It's time to replace your boiler if it...

  1. Is 20+ years old. Most boilers are only built to last 20 years maximum, so if yours is over that age, it's only a matter of time before it will kick the bucket.
  2. Can't keep you comfy on colder days.
  3. Needs frequent repairs. If your boiler is breaking down a lot, consider spending money on a new one instead of shelling out dough for expensive repairs.
Polite, professional, and the work was incredibly neat...
"Adam and Dylan installed my boiler this winter they were very polite, professional, and the work was incredibly neat. I couldn't be happier with my new boiler."
Hockey H.
Homeowner in Pittsburgh, PA
We never felt pressured to be sold on anything...
"Calfo Mechanical has provided us with excellent service every time we needed them. Jason our technician has come out to our house several times because our old boiler parts kept breaking down on us. Jason had worked with us giving us options, we never felt pressured to be sold on anything ever. We had our new boiler put in and had other workers Dylan and Jake come to help with our system. All the guys have been great, very friendly, respectful of our home, they always cleaned up any area of work"
Becky S.
Homeowner in Pittsburgh, PA