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Heating and air conditioning pros in Prairie Du Sac

Avatar for WireOne
WireOne
2810 Crossroads Dr Suite 4000
4.43(
191
)
Approved Pro
WireOne
2810 Crossroads Dr Suite 4000
4.43(
191
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
81 local quotes requested

WIREONE is working to become the leading electrical contractor in the region through a customer-centric approach that provides our clients with the absolute best electrical services available. Our journeyman electricians are some of the most positively reviewed electricians in the industry. They consistently receive five-star reviews on sites such as Facebook and Google. We begin each residential service call with a client conference during which we’ll sit down with you to discuss your project and any related electrical needs. After gaining a complete understanding of your goals, we’ll perform our complimentary 57-point “Keep it Safe Inspection” to ensure that the electrical system in your home is performing safely and in conformance with local building codes. Then, before any work begins, we’ll provide you with Our Best Price. Our Best Price will be the most cost-effective way to complete your project quickly and safely. We also include a 5 year warranty on all work performed!

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Rex B on December 2024

WIREONE is working to become the leading electrical contractor in the region through a customer-centric approach that provides our clients with the absolute best electrical services available. Our journeyman electricians are some of the most positively reviewed electricians in the industry. They consistently receive five-star reviews on sites such as Facebook and Google. We begin each residential service call with a client conference during which we’ll sit down with you to discuss your project and any related electrical needs. After gaining a complete understanding of your goals, we’ll perform our complimentary 57-point “Keep it Safe Inspection” to ensure that the electrical system in your home is performing safely and in conformance with local building codes. Then, before any work begins, we’ll provide you with Our Best Price. Our Best Price will be the most cost-effective way to complete your project quickly and safely. We also include a 5 year warranty on all work performed!

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Rex B on December 2024


Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
3361 BROOKS DR
4.89(
121
)
Approved Pro
Cardinal Heating & Air Conditioning
3361 BROOKS DR
4.89(
121
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
440 local quotes requested

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!

"Garrett was very knowledgeable and friendly. We got all our questions answered and our heating and cooling systems are working perfectly well."

Luis M S on January 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!

"Garrett was very knowledgeable and friendly. We got all our questions answered and our heating and cooling systems are working perfectly well."

Luis M S on January 2025


Avatar for Lifetime Home Services
Lifetime Home Services
805 Wells St
4.88(
104
)
Approved Pro
Lifetime Home Services
805 Wells St
4.88(
104
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2333 local quotes requested

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025


Mad City Small Engines
2310 Brewery Rd
5.00(
8
)
Mad City Small Engines
2310 Brewery Rd
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mad city small engines specializes in repairing and tuning up all items ranging from snow blowers and lawn mowers to pressure washers and chainsaws. Locally operated and owned with fast service and affordable rates we come to you to start your engines.

"Owen gave instructions through phone and came in few hours later to take a look at the furnace. He accurately diagnosed it, got a new part, installed it and fixed my furnace! Works like a charm again."

Maarit S on April 2022

Mad city small engines specializes in repairing and tuning up all items ranging from snow blowers and lawn mowers to pressure washers and chainsaws. Locally operated and owned with fast service and affordable rates we come to you to start your engines.

"Owen gave instructions through phone and came in few hours later to take a look at the furnace. He accurately diagnosed it, got a new part, installed it and fixed my furnace! Works like a charm again."

Maarit S on April 2022



SERVICES WISCONSIN OR OUTLYING AREAS BY SPECIAL REQUEST.


Synergy Heating & Cooling
1272 Turret Dr.
4.23(
13
)
Synergy Heating & Cooling
1272 Turret Dr.
4.23(
13
)
Customers say: Terrific value
22 years of experience

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


Home Security of America Inc
1861 Ludden Dr
2.73(
115
)
Home Security of America Inc
1861 Ludden Dr
2.73(
115
)
41 years of experience

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 Inc
PO Box 1
2.83(
12
)
Home Warranty Inc
PO Box 1
2.83(
12
)
26 years of experience

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


Webster Bath Remodeling
W2888 Conway Trl
4.94(
34
)
Webster Bath Remodeling
W2888 Conway Trl
4.94(
34
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

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

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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.  

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