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TRUSTED BY MOSINEE, WI HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon27
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Mosinee

Avatar for Perfect Indoor Comfort

Perfect Indoor Comfort

4.86(
7
)
Approved Pro

Perfect Indoor Comfort

4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"PIC really offers the sort of trades service we used ro find in Wisconsin communities. Scott explained different options with newer technologies before letting me decide what was right for us and our pocket book. We've had him do both AC repair work and installation and we're planning a garage heating system this fall as well. Fast, knowledgeable, and respectful of our circumstances. I highly recommend PIC for any HVAC need, large or small. I've talked to many others who have had the same experience with them as well!"

June M on May 2023

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"PIC really offers the sort of trades service we used ro find in Wisconsin communities. Scott explained different options with newer technologies before letting me decide what was right for us and our pocket book. We've had him do both AC repair work and installation and we're planning a garage heating system this fall as well. Fast, knowledgeable, and respectful of our circumstances. I highly recommend PIC for any HVAC need, large or small. I've talked to many others who have had the same experience with them as well!"

June M on May 2023


Neils Heating and Cooling, LLC

4.75(
4
)
Approved Pro

Neils Heating and Cooling, LLC

4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 years of experience

Neils Heating and Cooling, LLC, proudly serves it's customers with pride, integrity and attention to the details that matter most to you. We are the best HVAC company in the area. This is one of the many things that sets us apart from the rest. Being a screened and approved professional gives you the peace of mind you need to allow us to give your property the attention it deserves. We are locally owned and operated. Give Neils Heating and Cooling, LLC, a call today!

"We enjoyed working with Neil. He was spot on. He was very clean and thorough with explaining how to use the equipment."

Tom&Patti F on January 2021

Neils Heating and Cooling, LLC, proudly serves it's customers with pride, integrity and attention to the details that matter most to you. We are the best HVAC company in the area. This is one of the many things that sets us apart from the rest. Being a screened and approved professional gives you the peace of mind you need to allow us to give your property the attention it deserves. We are locally owned and operated. Give Neils Heating and Cooling, LLC, a call today!

"We enjoyed working with Neil. He was spot on. He was very clean and thorough with explaining how to use the equipment."

Tom&Patti F on January 2021


Avatar for Nelson Heating & Air Conditioning, LLC

Nelson Heating & Air Conditioning, LLC

5.00(
2
)
Approved Pro

Nelson Heating & Air Conditioning, LLC

5.00(
2
)
Approved Pro
1 years of experience
Free onsite estimate

Nelson Heating & Air Conditioning, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Austin installed A/C in our newly remodeled home and we will continue to go through him for any future HVAC needs. He was efficient, thorough, and transparent throughout the entire process, answering any questions we had. As well as reassuring us we could reach out to him after the job was done if we ever had any problems down the road. We highly recommend his services and the peace of mind he provides!"

Jessica M on February 2025

Nelson Heating & Air Conditioning, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Austin installed A/C in our newly remodeled home and we will continue to go through him for any future HVAC needs. He was efficient, thorough, and transparent throughout the entire process, answering any questions we had. As well as reassuring us we could reach out to him after the job was done if we ever had any problems down the road. We highly recommend his services and the peace of mind he provides!"

Jessica M on February 2025


"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

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

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 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

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025


Avatar for NorthStar Restoration Services

NorthStar Restoration Services

4.75(
69
)

NorthStar Restoration Services

4.75(
69
)
Customers say: Quick response
21 years of experience

The reliable professionals at NorthStar Restoration Services will take care of your damage repair needs. With more than 100 years of combined experience behind us, we’re not afraid to handle large or complex projects. Our mission will be to make your home a safe and livable place again. Our friendly team will strive to decrease the stress of having your property restored. We’re organized and thorough, so we’re able to supply prompt project completion on budget. In addition, our company offers a Priority Response Emergency Plan (PREP) program. As a premier provider of damage repair services, NorthStar Restoration Services is committed to customer satisfaction. We’re proud to be based in Wausau, WI. If you’d like to learn more about the work we do, contact us today.

"I had an amazing experience with Northstar Restoration. I can say it started from my first contact speaking with their receptionist, then the owner and his wonderful staff. I purchase a new built property which was not cleaned properly, the place was left with dust particles mainly in unfinished basement which spread throughout the whole house. In addition, subcontractors did not use properly coverings so garage floor as well as carpets were impacted. The owner Jay came out and explained how they could help alleviate the issues we faced. He was very thorough in his assessment and presented the options. We ended up getting our garage concrete floor cleaned, basement concrete cleaned and all mechanicals wiped downed and heap vacuum, air ducts cleaned and carpet cleaned. This was a huge project split into 3 days. All of the his technicians were extremely knowledgable and thorough. Because the project was 3 days and different areas I had 6 different technicians they were ALL outstanding. I commend Jay and all of his staff for making this a wonderful experience I could not be more pleased with the outcome. And would not hesitate to use their services in the future if I had a need."

Shana S on August 2018

The reliable professionals at NorthStar Restoration Services will take care of your damage repair needs. With more than 100 years of combined experience behind us, we’re not afraid to handle large or complex projects. Our mission will be to make your home a safe and livable place again. Our friendly team will strive to decrease the stress of having your property restored. We’re organized and thorough, so we’re able to supply prompt project completion on budget. In addition, our company offers a Priority Response Emergency Plan (PREP) program. As a premier provider of damage repair services, NorthStar Restoration Services is committed to customer satisfaction. We’re proud to be based in Wausau, WI. If you’d like to learn more about the work we do, contact us today.

"I had an amazing experience with Northstar Restoration. I can say it started from my first contact speaking with their receptionist, then the owner and his wonderful staff. I purchase a new built property which was not cleaned properly, the place was left with dust particles mainly in unfinished basement which spread throughout the whole house. In addition, subcontractors did not use properly coverings so garage floor as well as carpets were impacted. The owner Jay came out and explained how they could help alleviate the issues we faced. He was very thorough in his assessment and presented the options. We ended up getting our garage concrete floor cleaned, basement concrete cleaned and all mechanicals wiped downed and heap vacuum, air ducts cleaned and carpet cleaned. This was a huge project split into 3 days. All of the his technicians were extremely knowledgable and thorough. Because the project was 3 days and different areas I had 6 different technicians they were ALL outstanding. I commend Jay and all of his staff for making this a wonderful experience I could not be more pleased with the outcome. And would not hesitate to use their services in the future if I had a need."

Shana S on August 2018


Avatar for Best-1 Plumbing & Heating

Best-1 Plumbing & Heating

4.74(
39
)

Best-1 Plumbing & Heating

4.74(
39
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Best-1 Plumbing & Heating, Inc. was established in 2000 by Jeff Rucinski. Since then, our company has expanded to ten employees. This gives us the manpower we need to handle just about any job, but still allows us to be personally involved with our projects and customers. Area contractors appreciate the kind of quality service and workmanship they have grown to expect when they hire Best-1 Plumbing & Heating. We take pride in the quality of our work, and we know how important it is to get the job done on schedule. Builders know they can count on us when they choose Best-1 Plumbing & Heating to help in constructing their show-case homes. Best-1 Plumbing & Heating, Inc. has a pager system that our customers can utilize in an emergency, giving them peace of mind that their problem will be taken care of as soon as possible. We appreciate the opportunity to bid on your projects, both big and small, and look forward to working with you.

" I have done a lot of business with Best 1 over the last 20 yrs or so in servicing my home and my rentals and they have always charged by time and materials and been very reasonable.  Recently, I had a hot water heater changed out in my home.  To my surprise the bill came and it was billed as a lump sum of $1984. I was shocked to say the least.  This was for a 40 gal, 6yr warranty, reg gas water heater.  They can be found anywhere for under $575.  If you add in $100 for a couple of extra parts  and allow $100 for disposal of the old water heater (which is very generous) you have a total cost of $775. They arrived at 3 pm and left for 45 mins to go get the water heater from the shop, and were done at 5:00  ( 2 men). That is 1.25 hours working time. Allowing for the .75 hrs  to run to the shop, that's 2 hrs x 2 for a total of 4. 1209 divided by 4 is over $300 per hr. Buyer beware I have since gotten several quotes that were over 25% less. Not the company they were under the old owner."

Laurie K on January 2026

Best-1 Plumbing & Heating, Inc. was established in 2000 by Jeff Rucinski. Since then, our company has expanded to ten employees. This gives us the manpower we need to handle just about any job, but still allows us to be personally involved with our projects and customers. Area contractors appreciate the kind of quality service and workmanship they have grown to expect when they hire Best-1 Plumbing & Heating. We take pride in the quality of our work, and we know how important it is to get the job done on schedule. Builders know they can count on us when they choose Best-1 Plumbing & Heating to help in constructing their show-case homes. Best-1 Plumbing & Heating, Inc. has a pager system that our customers can utilize in an emergency, giving them peace of mind that their problem will be taken care of as soon as possible. We appreciate the opportunity to bid on your projects, both big and small, and look forward to working with you.

" I have done a lot of business with Best 1 over the last 20 yrs or so in servicing my home and my rentals and they have always charged by time and materials and been very reasonable.  Recently, I had a hot water heater changed out in my home.  To my surprise the bill came and it was billed as a lump sum of $1984. I was shocked to say the least.  This was for a 40 gal, 6yr warranty, reg gas water heater.  They can be found anywhere for under $575.  If you add in $100 for a couple of extra parts  and allow $100 for disposal of the old water heater (which is very generous) you have a total cost of $775. They arrived at 3 pm and left for 45 mins to go get the water heater from the shop, and were done at 5:00  ( 2 men). That is 1.25 hours working time. Allowing for the .75 hrs  to run to the shop, that's 2 hrs x 2 for a total of 4. 1209 divided by 4 is over $300 per hr. Buyer beware I have since gotten several quotes that were over 25% less. Not the company they were under the old owner."

Laurie K on January 2026


Avatar for Appliance Zone

Appliance Zone

4.41(
41
)

Appliance Zone

4.41(
41
)
Customers say: Terrific value
18 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 KC Home Improvement LLC

KC Home Improvement LLC

5.00(
11
)

KC Home Improvement LLC

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

Small business fully insured and licensed with 18+ years in the trade. I accept projects big and small and have from 1-3 workers (including myself) to get the job done right. With a select list of contacts (electricians/plumbers/hvac), most jobs can be completed with one phone call. We will start with a signed estimate and discuss payment at that point. Most projects I will invoice upon successful and satisfactory completion.

"It was excellent. All work was done properly. There were no long pause. He came when he said he was going to. There was a wood work that he did that we don't like and he redid it. His estimates were lower than the actual final cost. The reason why the estimate were low, some parts of the job changed after they were made."

Rachel H on September 2020

Small business fully insured and licensed with 18+ years in the trade. I accept projects big and small and have from 1-3 workers (including myself) to get the job done right. With a select list of contacts (electricians/plumbers/hvac), most jobs can be completed with one phone call. We will start with a signed estimate and discuss payment at that point. Most projects I will invoice upon successful and satisfactory completion.

"It was excellent. All work was done properly. There were no long pause. He came when he said he was going to. There was a wood work that he did that we don't like and he redid it. His estimates were lower than the actual final cost. The reason why the estimate were low, some parts of the job changed after they were made."

Rachel H on September 2020

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Heating and Air Conditioning questions, answered by experts

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

Good news: Your AC system doesn’t need Freon (a popular refrigerant) added regularly, if ever. Freon only needs to be added when there’s a refrigerant leak; however, it’s not uncommon for a gradual leak to occur every 5 to 15 years. Signs of a refrigerant leak include higher utility bills, increased humidity in the house, weakened AC performance, and a hissing sound from the system.

An AC compressor is one of the most expensive parts to replace on an AC unit if it breaks. You’ll pay up to $2,300 if you need a new one. If your AC is blowing warm air, there doesn’t seem to be a lot of air coming out of the ducts at all, or the unit cycles on and off a lot, you may have a broken compressor. Call a pro to check out your system. 

The simplest indicator is how long it’s been since your last tune-up. You should schedule an annual AC tune-up each spring. Beyond that, there are multiple signs that your AC needs a quick check by a professional. These issues include higher-than-average energy bills, decreased air flow from vents, higher indoor temperatures, and an air conditioning unit that stays on all the time or frequently turns on and off.

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

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

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