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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.3
Average homeowner rating
Verified reviews icon70
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Janesville

Avatar for Presence Air LLC
Presence Air LLC
400 Pebble Beach Dr
5.00(
3
)
Approved Pro
Presence Air LLC
400 Pebble Beach Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Here at Presence Air, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service. I handle HVAC work in Owatonna and the surrounding areas - Call today!

"We had Jon M. with Presence Air install a whole home humidifier for us. He was very easy to get along with and helped us find a unit that fit our needs exactly. His work was quick and well done. Because of his recommendation, we were able to remove the four humidifiers we had previously used throughout our home. Couldn’t recommend these guys enough and will definitely be calling them for any future needs!"

Gage T on November 2024

Here at Presence Air, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service. I handle HVAC work in Owatonna and the surrounding areas - Call today!

"We had Jon M. with Presence Air install a whole home humidifier for us. He was very easy to get along with and helped us find a unit that fit our needs exactly. His work was quick and well done. Because of his recommendation, we were able to remove the four humidifiers we had previously used throughout our home. Couldn’t recommend these guys enough and will definitely be calling them for any future needs!"

Gage T on November 2024


AWContracting LLC
12471 SYCAMORE ST NW
No reviews
AWContracting LLC
12471 SYCAMORE ST NW
No reviews
Free onsite estimate

we are a small remodeling,repair and restore company here to service the twin cities and surrounding areas with quality work like no other because with our guys having over 20 yrs of experience in the construction field we can offer home and business owner all the service they need in one place.

we are a small remodeling,repair and restore company here to service the twin cities and surrounding areas with quality work like no other because with our guys having over 20 yrs of experience in the construction field we can offer home and business owner all the service they need in one place.


Integro LLC Home maintenance, repair & renovation


J Lesch Construction
20199 Stoltzman Road
5.00(
4
)
J Lesch Construction
20199 Stoltzman Road
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mankato's Choice for Carpentry, Remodeling, Handywork, and Landscaping. No matter what process or obstacles your project contains, J Lesch Construction will professionally handle the matter. Licensed and Insured General Contractor.

"Excellent work. Accepted job on short notice, cleaned up after job was done. Provided written estimate and adjusted on the fly as I added more work. Jack is polite and skilled. I will definitely hire again."

Marlo P on May 2023

Mankato's Choice for Carpentry, Remodeling, Handywork, and Landscaping. No matter what process or obstacles your project contains, J Lesch Construction will professionally handle the matter. Licensed and Insured General Contractor.

"Excellent work. Accepted job on short notice, cleaned up after job was done. Provided written estimate and adjusted on the fly as I added more work. Jack is polite and skilled. I will definitely hire again."

Marlo P on May 2023


Eco Air Solutions,LLC
1713 Orchid Dr S
No reviews
Eco Air Solutions,LLC
1713 Orchid Dr S
No reviews

I am a HVAC Licenced Professional. Been in the industry for 18 years specializing in service/repair, new construction HVAC, infloor heat, boilers and AC systems

I am a HVAC Licenced Professional. Been in the industry for 18 years specializing in service/repair, new construction HVAC, infloor heat, boilers and AC systems


Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Customers say: Super punctual
13181 local quotes requested

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025


Water Heaters Now, Inc.
6432 Penn Ave S
4.76(
85
)
Water Heaters Now, Inc.
6432 Penn Ave S
4.76(
85
)
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Water Heaters Now! WHN WE SPECIALIZE IN REPLACING WATER HEATERS THE SAME DAY WHILE REPAIRING WHENEVER POSSIBLE. WHN offers Made in USA Bradford White but deals in all major brands of tank style water heaters. We are also a Rinnai TANKLESS dealer. WHN is locally owned and operated. WHN has been in the water heater repair and replacement business for over 10 years. We offer free estimates usually within 15 minutes. If you order by 2 PM, your water heater will be replaced the same day. WHN has a better than average warranty of 3 years on labor and 6 years Tank and parts when compared to industry standard 1 year parts and labor. Call, text, or email for a free quote within 15 minutes.

"Perfect. Bruce terrific.on time, polite, hardworking and excellent problem solving. Delivery driver work hard to help pulll tank out and help put in new one. Jon communicated through out project .great company, fair price."

Paul T on April 2025

Water Heaters Now! WHN WE SPECIALIZE IN REPLACING WATER HEATERS THE SAME DAY WHILE REPAIRING WHENEVER POSSIBLE. WHN offers Made in USA Bradford White but deals in all major brands of tank style water heaters. We are also a Rinnai TANKLESS dealer. WHN is locally owned and operated. WHN has been in the water heater repair and replacement business for over 10 years. We offer free estimates usually within 15 minutes. If you order by 2 PM, your water heater will be replaced the same day. WHN has a better than average warranty of 3 years on labor and 6 years Tank and parts when compared to industry standard 1 year parts and labor. Call, text, or email for a free quote within 15 minutes.

"Perfect. Bruce terrific.on time, polite, hardworking and excellent problem solving. Delivery driver work hard to help pulll tank out and help put in new one. Jon communicated through out project .great company, fair price."

Paul T on April 2025


Additional DBA - Krell Industries. Family owned & operated. Nationwide service.


Second Nature (Formerly FilterEasy)
333 Fayetteville St
5.00(
1
)
Second Nature (Formerly FilterEasy)
333 Fayetteville St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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.


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Heating and air conditioning services FAQs

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.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved 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

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

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.  

The 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.
Happy family playing on the floor
Apr 2, 2025
Apr 2, 2025
A HEPA filter can help clear airborne particles that plague your home, such as dust and pollen, making the air cleaner and easier to breathe.
Portable dehumidifier sitting in the hallway of a house
Apr 3, 2025
Apr 3, 2025
If your home feels like a rainforest, it’s time to determine why your house is so humid and how to get rid of the excess moisture.
Family playing in the living room
Apr 2, 2025
Apr 2, 2025
If you have dampers in your home's ducts, you can adjust them to control the airflow from your HVAC unit. Learn how to adjust dampers in ducts without the help of a pro.
An attic turned into a minimalistic bedroom
Apr 6, 2025
Apr 6, 2025
If you’re wondering why your attic is so hot, take a closer look at the ventilation, insulation, and your roof to find the best solution for cooling it down.
Mother helping daughter put on coat
Apr 3, 2025
Apr 3, 2025
Entering your home should remove a chill, not create one. If your house is colder than the outside, talk to a pro to find the cause and fix it.
Woman at home reading book and drinking coffee
Apr 3, 2025
Apr 3, 2025
Looking to reduce airborne pollutants and contaminants in your home? Learn the benefits of air duct cleaning and why you should hire a pro for the service.