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    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Winnebago

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2023 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.68(
497
)

AppliancePartsPros.com

4.68(
497
)
Customers say: Super punctual
1999 years of experience

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025


Avatar for Christensen & Wisnet Heating & Cooling

Christensen & Wisnet Heating & Cooling

4.84(
96
)

Christensen & Wisnet Heating & Cooling

4.84(
96
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We have been serving the valley for over 50 years with our family history in the trades since the 1920's. We are a service oriented business that performs over 6,000 calls per year. While we are a large company, there is a small business feel about everything we do. We want to be worthy of your choice, and we won't let you down, I Promise.

"They are very good. I can say that they are very conscientious, they have excellent expertise. Moreover, I trust them completely and I highly recommend them."

Ellen K on January 2022

We have been serving the valley for over 50 years with our family history in the trades since the 1920's. We are a service oriented business that performs over 6,000 calls per year. While we are a large company, there is a small business feel about everything we do. We want to be worthy of your choice, and we won't let you down, I Promise.

"They are very good. I can say that they are very conscientious, they have excellent expertise. Moreover, I trust them completely and I highly recommend them."

Ellen K on January 2022


"From working with Mike to the having the install, the process was beyond my expectations. Met the salesperson Mike at the GB home and lifestyle show. Bay Area services was the only vendor that had and would talk price at the show. Within 3 weeks of the initial meeting we had our new AC at the best price. And we shopped around a lot. Mike never tried to sell us something we didn't need and was great to work with. The tech that installed the unit did a great job and didn't leave a mess. Haven't had a chance to really use the unit yet since it's still heating season but was assured once the cooling season starts if there is any issues that they would take care of it. Will probably switch to them for all of our hearing and cooling needs."

Mike M on April 2021

Financing available, 24 hour emergency service available, Trane Comfort Specialist, Wisconsin Focus on Energy Partner

"From working with Mike to the having the install, the process was beyond my expectations. Met the salesperson Mike at the GB home and lifestyle show. Bay Area services was the only vendor that had and would talk price at the show. Within 3 weeks of the initial meeting we had our new AC at the best price. And we shopped around a lot. Mike never tried to sell us something we didn't need and was great to work with. The tech that installed the unit did a great job and didn't leave a mess. Haven't had a chance to really use the unit yet since it's still heating season but was assured once the cooling season starts if there is any issues that they would take care of it. Will probably switch to them for all of our hearing and cooling needs."

Mike M on April 2021


Heritage Heating and Cooling provides sales, installations, repairs, maintenance, parts, and service on heating and cooling units, HVAC work, and installs fireplaces within Northeast Wisconsin.


Avatar for Appliance Zone

Appliance Zone

4.41(
41
)

Appliance Zone

4.41(
41
)
Customers say: Terrific value
2008 years of experience

Appliancezone.com is a leading on-line retailer of appliance parts and accessories for do-it-yourself homeowners. Incorporated in 2008, it was started by CEO, Jim Allen and his wife Paula, who operated an appliance repair business for nearly fourteen years prior to starting the internet company Appliance Zone.

"This is the first online review I've ever written -- my experience with this company was that bad. Three aspects that deserve attention: 1) I placed an order and tried to cancel six minutes later. Turns out they don't accept cancellations. 2) I couldn't find a phone number, so I had to work the return/refund by email. The exchange was painful -- so unhelpful I felt like I was interacting with a bad chatbot. 3) I ended up eating shipping costs (expected) and got hit for a 50% restocking fee (unexpected) because I refused the package instead of paying to ship it back. Didn't matter that it went to the correct address, was clearly labeled, and had prior return authorization. So I ended up with a $21 refund on a $60 order, and a lesson learned about where not to buy appliance parts."

Tyson A on April 2020

Appliancezone.com is a leading on-line retailer of appliance parts and accessories for do-it-yourself homeowners. Incorporated in 2008, it was started by CEO, Jim Allen and his wife Paula, who operated an appliance repair business for nearly fourteen years prior to starting the internet company Appliance Zone.

"This is the first online review I've ever written -- my experience with this company was that bad. Three aspects that deserve attention: 1) I placed an order and tried to cancel six minutes later. Turns out they don't accept cancellations. 2) I couldn't find a phone number, so I had to work the return/refund by email. The exchange was painful -- so unhelpful I felt like I was interacting with a bad chatbot. 3) I ended up eating shipping costs (expected) and got hit for a 50% restocking fee (unexpected) because I refused the package instead of paying to ship it back. Didn't matter that it went to the correct address, was clearly labeled, and had prior return authorization. So I ended up with a $21 refund on a $60 order, and a lesson learned about where not to buy appliance parts."

Tyson A on April 2020


Avatar for Drucks Sudden Service

Drucks Sudden Service

4.65(
133
)

Drucks Sudden Service

4.65(
133
)
Customers say: Super punctual
1947 years of experience

Drucks is a full-service residential plumbing, heating, cooling, duct cleaning, and replacement contractor. Please check out our special Angie's List coupon for special member savings.

"? great."

Machell L on January 2022

Drucks is a full-service residential plumbing, heating, cooling, duct cleaning, and replacement contractor. Please check out our special Angie's List coupon for special member savings.

"? great."

Machell L on January 2022


"Owner, Julie, helped us choose the best products for our needs. She even steered me away from a more expensive a/c. I appreciated working with her."

Erna L on May 2018

Hurckman Heating & Cooling

"Owner, Julie, helped us choose the best products for our needs. She even steered me away from a more expensive a/c. I appreciated working with her."

Erna L on May 2018


"Requested help with my air flow to the upstairs. It used to work well, but in the last year something had changed. I was told that it cannot be fixed and they then changed my filter, that was changed 2 months ago, and left a device, hanging by a wire and taken apart. This would not be a location I would call on again. I have had to pay someone to fix their work. I have sent a letter with my concern, but have not heard from them. Considering the quality of the work, I don’t expect to hear from them."

Denis J on June 2020

Award winning. Additional phone - (920) 731-6744. Additional emails - [email protected], Additional DBA - Bob's Quality Heating & Cooling.

"Requested help with my air flow to the upstairs. It used to work well, but in the last year something had changed. I was told that it cannot be fixed and they then changed my filter, that was changed 2 months ago, and left a device, hanging by a wire and taken apart. This would not be a location I would call on again. I have had to pay someone to fix their work. I have sent a letter with my concern, but have not heard from them. Considering the quality of the work, I don’t expect to hear from them."

Denis J on June 2020


Modern Sheet Metal Inc

5.00(
11
)

Modern Sheet Metal Inc

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Modern Sheet Metal has been servicing the Fox Valley area since 1963. We specialize in heating, cooling, air quality, and customer service. As a family owned and operated business, we offer premier, personalized service. At Modern Sheet Metal we will work with you to understand and solve your heating and cooling needs. We specialize in forced air furnaces and air conditioners using Carrier products.

Modern Sheet Metal has been servicing the Fox Valley area since 1963. We specialize in heating, cooling, air quality, and customer service. As a family owned and operated business, we offer premier, personalized service. At Modern Sheet Metal we will work with you to understand and solve your heating and cooling needs. We specialize in forced air furnaces and air conditioners using Carrier products.

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Heating and Air Conditioning questions, answered by experts

Most AC units last between 10 and 20 years, but lifespans depend on the type of air conditioner. For example, central AC units last for 12 to 17 years with proper maintenance and regular inspections from a professional. Window AC units, on the other hand, last between eight and 10 years.

Keeping your air filter clean is crucial for your heat pump's efficiency. As a general rule, you should check your air filter every 1 to 3 months. However, the actual frequency might vary depending on factors like the type of filter, indoor air quality, and the amount of dust and debris in your area. If you notice the filter is visibly dirty or clogged, it's a clear sign it needs attention sooner. Regular filter maintenance ensures proper airflow and helps your heat pump perform optimally, keeping your indoor air fresh and comfortable.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

You should have your AC coils cleaned once per year. To keep your AC unit in tip-top shape, consider cleaning your coils twice yearly—before and after air conditioning season. That way, the pro will remove any dust, dirt, and debris that has built up over the winter and catch new grime that accumulated during the summer. Additionally, if you’re handy, you can tackle any in-between cleanings yourself with a special fin comb.

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

The Winnebago, WI homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.