What Does It Cost to Replace a Furnace in Pittsburgh in 2026?- Climatech

What Does It Cost to Replace a Furnace in Pittsburgh in 2026?

The answer depends on more than just the furnace you choose.

For most Pittsburgh area homeowners, a furnace replacement will typically fall between $3,000 and $6,000 installed. The final cost depends on the equipment your home needs and what is involved in the installation.

What Affects the Cost?

Some of the biggest factors include:

Furnace size
Efficiency
Single stage, two stage or variable speed equipment
Venting requirements
Existing ductwork
Installation requirements
Additional comfort options such as air cleaners or humidifiers

So, What Will It Cost for My Home?

Every home is different. If you'd like a better idea of what replacement would cost for your home, you can start online or schedule a free in home estimate.

Start Online

Use our Online Replacement Bid to tell us a little about your existing system and receive initial replacement pricing without an initial in home sales appointment.

Prefer to Have Someone Come to Your Home?

Schedule a free in home estimate and one of our comfort specialists will look at your existing system, talk through your options and provide replacement pricing.

Do I Need the Most Expensive Furnace?

Not necessarily. Higher efficiency and variable speed furnaces can offer additional comfort and energy savings, but they aren't automatically the best choice for every home. The right furnace depends on your home, the comfort you're looking for and your budget.

Ready to Find Out What Your Home Will Cost?

Start online for initial replacement pricing or schedule a free in home estimate. Choose whichever option works better for you.

Get My Online Replacement Bid

Schedule My Free Estimate

A comfort specialist will look at your existing system, talk through your options and provide replacement pricing.

Name

This field is for validation purposes and should be left unchanged.

Name(Required)

First Last

Phone(Required)

Email(Required)

Comments(Required)

Service Interested In(Required)

What Our Clients Say

Our clients consistently praise our HVAC services for being reliable, efficient, and delivering exceptional comfort all year round.

    
 
 
      Trustindex verifies that the original source of the review is Google. My air conditioning has been out for years. Clima Tech one again came and assessed the problem and quickly advised of a new unit that would fit my needs. During this hot summer they came out in two days and installed the a/c.    Quick and clean!  Professional and reliable.  Would recommend them over and over.
  
  Posted on Google  
 
    
   Donna Haywood 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Urgent service on July 4 th weekend. I was called back promptly- explained the rate and they were there within 2 hours on a holiday weekend Saturday late afternoon- I was blown away! Knowledgeable and respectful diagnosed and got my older Central Air working while we didn’t know for how long. Still working on Monday they priced a total replacement. I decided to do it, and by 5 days later I had a new warrantied HVAC system that is amazing. Respectful, courteous and amazing finish work through cement basement walls. Incredible company with incredible talented staff! I can’t thank them enough!
  
  Posted on Google  
 
    
   Christopher Pajak 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. We know that we’ll get an honest assessment, fair price, friendly and professional technicians.
Every. Time.
I can’t tell you how many times I’ve recommended Climatech.

Tom was here today fixing our AC, and was amazing. The guy knew his stuff! Thanks Tom!
  
  Posted on Google  
 
    
   Peg Keady 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. We had Climatech install a ductless mini-split system to cool our 1930 boiler-heated Pittsburgh home. Mike, who gave us the estimate, was knowledgeable and inspired a lot of confidence in their process and workmanship. Al and Mitch showed up early each day to execute the installation and did a great job. Climatech was not the least-expensive quote that we got, but when you put such significant investment into your home, it's important to have it done right.
  
  Posted on Google  
 
    
   Nick Myers 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Great interactions with the whole team for the work down in the time stated. The crew was great and took the time to explain everything before they left
  
  Posted on Google  
 
    
   Brian George 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Climatech installed my original central air conditioning system in 2011, and then this year installed a new condenser. My old AC condenser broke in the middle of a heat wave. They responded quickly and found installed a new condenser for me within one day. And the price was fair. Can’t ask for more than that.
  
  Posted on Google  
 
    
   Meryl Butters 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Al and Mitch were excellent and professional while installing our new furnace and AC units. Arrived on time (early actually) and wasted no time in getting us set up. The entire process with Climatech was fantastic from start to finish. I'd recommend them to anyone.
  
  Posted on Google  
 
    
   E J 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Will came out and gave us a great overview of what was going on with our AC unit -- very professional, honest, and thorough. Greatly appreciated.
  
  Posted on Google  
 
    
   Mark Kohan