Get matched with top heating and air conditioning pros in Portage, WI
There are 5 highly-rated local heating and air conditioning pros.
Matching on Angi
Verified Reviews for Heating And Air Conditioning Service pros in Portage, WI
*The Angi rating for Heating And Air Conditioning Service companies in Portage, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Portage, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on March 06, 2025
Heating and air conditioning pros in Portage
Since 1984, Cardinal Heating & Air Conditioning has provided the Sun Prairie, WI and the surrounding area with exceptional Heating, Air Conditioning, Electrical and Plumbing services. We offer professional technicians, same-day installations and 24-hour emergency service. We believe we are the right choice for any of your HVAC, Plumbing, or Electrical needs. Call today to schedule your next appointment!
"The service man was extremely friendly and conscientious. He did meticulous work"
Gail W on March 2025
Since 1984, Cardinal Heating & Air Conditioning has provided the Sun Prairie, WI and the surrounding area with exceptional Heating, Air Conditioning, Electrical and Plumbing services. We offer professional technicians, same-day installations and 24-hour emergency service. We believe we are the right choice for any of your HVAC, Plumbing, or Electrical needs. Call today to schedule your next appointment!
"The service man was extremely friendly and conscientious. He did meticulous work"
Gail W on March 2025
Furnace replacements
Home Improvement and Landscape
Home Improvement and Landscape
Authorized Trane Dealer with a broad knowledge of home heating cooling and environmental soultions to best satifsy our customers personal home comfort requirements. Authorized Hydron and Bosch geothermal heat pump installer and service provider. We are GAOI accredited and licensed with the State of Illinois for Directional boring of loop fields. Authorized boiler installed for NTI and Viessman boilers. Radiant in floor heating installation and service.
"Solution proposed was to redo the ducting because it was the wrong style for a high efficiency furnace. He also stated that the furnace was wired incorrectly... Not the most efficient settings... He seemed quite forward thinking. I just didn't want to spend the money estimated to fix this problem."
Paul H on April 2018
Authorized Trane Dealer with a broad knowledge of home heating cooling and environmental soultions to best satifsy our customers personal home comfort requirements. Authorized Hydron and Bosch geothermal heat pump installer and service provider. We are GAOI accredited and licensed with the State of Illinois for Directional boring of loop fields. Authorized boiler installed for NTI and Viessman boilers. Radiant in floor heating installation and service.
"Solution proposed was to redo the ducting because it was the wrong style for a high efficiency furnace. He also stated that the furnace was wired incorrectly... Not the most efficient settings... He seemed quite forward thinking. I just didn't want to spend the money estimated to fix this problem."
Paul H on April 2018
Additional DBAs - HSA Home Warranty, Home Security of America Insurance Services Inc. Additional phone - (608) 231-0010.
Additional DBAs - HSA Home Warranty, Home Security of America Insurance Services Inc. Additional phone - (608) 231-0010.
Home Warranty prides itself on providing the best value in the home warranty industry, making our Home Protection Plan the home warranty of choice wherever we do business.
"PSA: DO NOT PURCHASE ANY HOME WARRANTYS! If you are purchasing a home and the seller is offering a covered home warranty, DO NOT TAKE IT! Instead, request for the seller to pay you the cash value of the home warranty(the seller is already going to purchase it as apart of the sale). Home Warranty's do not cover the parts/systems that commonly fail in appliances, so you're paying someone to diagnose an issue to find out that it is not covered. Take the cash for the price of any Home Warranty that is offered during the purchase of a home, and in general, don't purchase home warranty's, you do not benefit from them, only the company does."
Amanda R on July 2024
Home Warranty prides itself on providing the best value in the home warranty industry, making our Home Protection Plan the home warranty of choice wherever we do business.
"PSA: DO NOT PURCHASE ANY HOME WARRANTYS! If you are purchasing a home and the seller is offering a covered home warranty, DO NOT TAKE IT! Instead, request for the seller to pay you the cash value of the home warranty(the seller is already going to purchase it as apart of the sale). Home Warranty's do not cover the parts/systems that commonly fail in appliances, so you're paying someone to diagnose an issue to find out that it is not covered. Take the cash for the price of any Home Warranty that is offered during the purchase of a home, and in general, don't purchase home warranty's, you do not benefit from them, only the company does."
Amanda R on July 2024
3 Employees. Uses subs for plumbing, electrical, heating & air conditioning. Charges a flat rate. No travel charges. Ask about angie's list discount. License # 827784. Additional email address: mike@websterbath.com.
"Awesome work. Great communications. They did some extra work for me including a ceiling fan, bathroom fan and bathroom lighting painting the bathroom and still came in very reasonably priced. I would definitely have them back"
Dave G on June 2020
3 Employees. Uses subs for plumbing, electrical, heating & air conditioning. Charges a flat rate. No travel charges. Ask about angie's list discount. License # 827784. Additional email address: mike@websterbath.com.
"Awesome work. Great communications. They did some extra work for me including a ceiling fan, bathroom fan and bathroom lighting painting the bathroom and still came in very reasonably priced. I would definitely have them back"
Dave G on June 2020
Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.
Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Our extensive experience allows us to select the best products in the industry for you. Each of our products represents industry-leading innovation, dependability and beauty.
Our extensive experience allows us to select the best products in the industry for you. Each of our products represents industry-leading innovation, dependability and beauty.
Heating and air conditioning services FAQs
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.
As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
