Poynette, WI Heating & Cooling. Same-Day Service

Fast, Reliable Heating & Air Conditioning Repair You Can Trust

Three Reasons Homeowners Choose Pharo:

Same-Day Emergency Service Throughout Columbia County
Upfront Pricing With No Hidden Fees
Family-Owned and Operated Since 1983

Factory-Trained Bryant Technicians | Serving Poynette, WI and Surrounding Areas Since 1983

24/7 Emergency Service Available: (608) 250-2145

Your Neighbors Trust Pharo Heating & Cooling

When your furnace quits on a January morning or your AC fails during a July heat wave, you need help fast. Families count on Pharo Heating & Cooling for quick response times and honest work.

We serve homes throughout Columbia County, from the neighborhoods near Pauquette Park to properties along Rowan Creek and Hwy 51. Our technicians know the area, understand local heating and cooling challenges, and treat every home like it’s their own.

Phone: (608) 849-5410
Address: 5341 W. River Rd., Waunakee, WI 53597
Hours: 7:30AM-4:30PM, Monday-Friday
After Hours Emergency: (608) 250-2145

What Local Residents Are Saying

    
 
 
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   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.
  
 
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   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!
  
 
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   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!
  
 
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   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!!
  
 
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   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.
  
 
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   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.
  
 
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   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!

Complete HVAC Services for Poynette Homes

Furnace Repair & Installation

Is your furnace making strange noises, blowing cold air, or refusing to start? Our technicians diagnose and fix furnace problems quickly, getting your heat back on when you need it most. We service all major brands and can recommend replacement options if your system has reached the end of its life. Our factory-trained Bryant technicians specialize in high-efficiency natural gas and LP furnaces that deliver reliable warmth through Columbia County winters.

Furnace Repair & Installation

Air Conditioning Repair & Replacement

Don't suffer through another hot summer with an AC that can't keep up. We repair all makes and models of air conditioners and install energy-efficient cooling systems sized properly for your home. Modern air conditioners can offer energy savings of up to 40%. From simple fixes to full replacements, we handle it all with expert precision.

Air Conditioning Repair & Replacement

HVAC Maintenance & Tune-Ups

Regular maintenance prevents breakdowns and keeps your system running efficiently. Our seasonal tune-ups include thorough inspections, cleaning, and adjustments that extend equipment life and lower your energy bills. Schedule maintenance twice a year to keep your heating and cooling systems ready for Wisconsin's temperature extremes.

HVAC Maintenance & Tune-Ups

Emergency HVAC Service

Heating and cooling emergencies don't wait for business hours. We offer fast emergency service when your system fails and you need immediate help. Available 24/7/365 for urgent repairs throughout the area. Call our emergency line at (608) 250-2145 anytime.

Emergency HVAC Service

Indoor Air Quality Solutions

Improve the air your family breathes with professional air purification and humidity control systems. We install whole-home AprilAire humidifiers, dehumidifiers, air exchangers, and air filters that reduce allergens, odors, and dryness. Complete comfort is about more than just temperature, it's about maintaining good indoor air quality.

Indoor Air Quality Solutions

Smart Thermostats & System Upgrades

Save money and improve comfort with programmable and smart thermostat installation. We also handle ductwork repairs and upgrades that improve airflow and system efficiency throughout your home. Modern thermostats give you better control and can help reduce energy costs.

Smart Thermostats & System Upgrades

Why Choose Pharo for Your HVAC Needs?

Transparent Pricing

We provide clear, upfront estimates before starting any work. No surprises, no hidden charges.

Fast Response Times

We know Columbia County winters and summers don't wait. Our team responds quickly when you call, often offering same-day service.

Trained & Certified Technicians

Every member of our team receives ongoing training and certification. We stay current on the latest HVAC technology and best practices as factory-trained Bryant technicians.

Honest Recommendations

We'll never pressure you into services you don't need. Our focus is solving your problem efficiently and affordably.

Local Knowledge

We live and work in this region. We understand the heating and cooling demands of local homes and the challenges of Columbia County weather.

Four Generations of Experience

The Pharo family has been part of Wisconsin's HVAC industry for four generations, dating back to 1913. We've been serving the Madison area since 1983.

Serving Poynette and Surrounding Communities

From homes near Fireman’s Park to properties along Highway 51 and neighborhoods by the Yahara River, Pharo Heating & Cooling keeps homes comfortable. We also serve DeForest, Poynette, Sun Prairie, and communities throughout Dane County.

Service Areas Include:

DeForest
Poynette
Sun Prairie
Waunakee
Madison
Dane County and surrounding areas

Ready for Reliable HVAC Service?

Don’t let a broken furnace or failing AC disrupt your comfort. Get the fast, professional service you deserve from a team that treats your home like family.

Request your free estimate online