Gas Furnace Installation in Madison, WI

High-efficiency heating, professionally sized and installed for your home.

When it is time to replace an aging furnace or add heating to your home, the right system and a professional installation make all the difference. Pharo Heating & Cooling installs high-efficiency gas furnaces for homeowners across Madison and Dane County. As a Bryant dealer, we size your system correctly, handle every detail of the installation, and back our work with manufacturer warranties and ongoing support.

Family Owned Since 1983

Certified Technicians

Trusted Local Service

Schedule Furnace Installation Call (608) 849-5410

Pharo Heating & Cooling

EXPERT FURNACE INSTALLATION FOR LASTING COMFORT

Installing the right furnace is about more than replacing equipment. Proper sizing, professional setup, and careful testing all play a major role in comfort and efficiency.

What's Included

In-home assessment and proper system sizing
High-efficiency furnace options and recommendations
Removal and disposal of your old furnace
Professional installation by certified technicians
Gas, venting, and electrical connections
Thermostat setup and configuration
Full start-up, testing, and performance verification

Key Benefits

Reliable, consistent home comfort
Lower energy bills with a high-efficiency system
Quieter and more even heating
Manufacturer warranty protection
Fewer repairs and breakdowns
Peace of mind from a professional install

Schedule Furnace Installation Call (608) 849-5410

WHEN IT MAY BE TIME FOR A NEW FURNACE

If your current system is struggling to keep up, a new furnace may be the smarter investment.

Furnace is 15 years old or older

Frequent repair calls

Rising utility bills

Uneven heating in your home

Loud or unusual operation

Furnace runs constantly

Expensive repair recommended

Home comfort never feels consistent

You want better energy efficiency and modern features

A new system can provide dependable comfort while reducing the stress of ongoing repairs.

Schedule Furnace Installation Call (608) 849-5410

WHY HOMEOWNERS CHOOSE PHARO HEATING & COOLING

Since 1983, families across Dane County have trusted Pharo Heating & Cooling for honest service and dependable results. We focus on doing the job right and treating customers with respect from the first call to the final inspection.

Family owned local company

Decades of experience with Wisconsin winters

Certified and highly trained technicians

Friendly communication and honest recommendations

Quality work using trusted parts and methods

Clean, courteous service in your home

Long standing reputation for customer satisfaction

Schedule Furnace Installation Call (608) 849-5410

What Our Customers Say

TRUSTED BY THOUSANDS OF MADISON HOMEOWNERS

    
 
 
       Posted on Google  
   
   Ron Kellen 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very good experience. Tech explained what he was looking at and why. Very friendly. Would recommend.
  
 
      Posted on Google  
   
   Rosie Kubal 
 
 
 
 Trustindex verifies that the original source of the review is Google. We reached out to Pharo when we decided to finish our unfinished basement. Pharo had done the HVAC work for the rest of our home so we reached out to them to add the additional duct work required. They came out quickly, gave us a quote that was really reasonable and were extremely thorough in their installation. The quality of their work really speaks for itself. Would recommend to anyone looking for HVAC work!
  
 
      Posted on Google  
   
   Kjirsten Granowski 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience with Pharo Heating & Cooling! We had a whole house humidifier installed, the technician explained everything clearly and was very professional!
  
 
      Posted on Google  
   
   Kevin Klug 
 
 
 
 Trustindex verifies that the original source of the review is Google. Same day service!!!  Wasn't expecting that!  Glad I called Pharro!  Communication was great and my service tech was even better.   Thanks for your help.   Will be calling again!!
  
 
      Posted on Google  
   
   Heidi Fink 
 
 
 
 Trustindex verifies that the original source of the review is Google. Super quick response on a Friday evening and everything got fixed by dinner time. Great communication by the office staff and technician.
  
 
      Posted on Google  
   
   Doug B 
 
 
 
 Trustindex verifies that the original source of the review is Google. We came home yesterday about noon to find our furnace not working. We called Pharo and a service technician was at our door within a hour. The tech replaced a faulty part and we're up and running. I highly recommend Pharo Heating & Cooling.
  
 
      Posted on Google  
   
   Kayla J 
 
 
 
 Trustindex verifies that the original source of the review is Google. Furnace went out overnight a few times. Called when Pharo opened at 7:30 and someone was at our house by 8:30. Serviceman was knowledgeable, friendly, and efficient. He was able to solve the problem quickly. Very happy with the service we received!

FREQUENTLY ASKED QUESTIONS

How do I know what size furnace I need?

Proper sizing depends on your home’s square footage, insulation, layout, and heating demands. Our team evaluates these factors before recommending equipment.

How long does furnace installation take?

Many installations are completed in one day, but timing depends on the project scope and system requirements.

Will a new furnace lower my energy bills?

A high efficiency furnace can reduce wasted energy and may lower monthly heating costs compared with an older unit.

Should I repair or replace my old furnace?

If your furnace is older, needs frequent repairs, or has declining performance, replacement may offer better long term value.

Do you remove the old furnace?

Yes. We can remove existing equipment and complete the full replacement process.

Do you install smart thermostats too?

Yes. We can discuss thermostat options that improve control and convenience.

GET A FREE FURNACE INSTALL QUOTE TODAY

Upgrade Your Home Comfort with a New Furnace

If your current furnace is unreliable or inefficient, Pharo Heating & Cooling is ready to help you choose and install the right system for lasting comfort.

Call us: (608) 849-5410
Office hours: Mon–Fri, 7:30 am–4:30 pm

Schedule Your Service Today