Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Lennox, SD

Enter your zip and get matched with up to 5 pros

Verified Reviews for Heating And Air Conditioning Service pros in Lennox, SD

*The Angi rating for Heating And Air Conditioning Service companies in Lennox, SD 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 Lennox, SD 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 January 03, 2026

Find Heating and air conditioning pros in Lennox

Neighborhood Handyman LLC

5.00(
10
)
•Approved Pro

Neighborhood Handyman LLC

5.00(
10
)
•Approved Pro
Super Service Award
Customers say: Quick response
Free onsite estimate

In Business Since 2024 Handyman service that focuses on smaller projects and home maintenance items. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"He did a great job of moving my mounted TV. He quickly finished the job. He is very personable and I will hire him again."

Sherri S on December 2025

In Business Since 2024 Handyman service that focuses on smaller projects and home maintenance items. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"He did a great job of moving my mounted TV. He quickly finished the job. He is very personable and I will hire him again."

Sherri S on December 2025

Avatar for Merit Heating and Air Conditioning

Merit Heating and Air Conditioning

4.86(
7
)
•Approved Pro

Merit Heating and Air Conditioning

4.86(
7
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Welcome to Merit Heating and Air Conditioning! In business since 2023, we are a full service heating and cooling company who takes great pride in the quality of our work and guarantees custom satisfaction. We specialize in all service and repair for residential properties, and no job is too big or too small. Serving Sioux Falls and its surrounding areas, be sure to give us a call today! We offer emergency service and free estimates.

"Excellent work and service"

Kirk L on August 2024

Welcome to Merit Heating and Air Conditioning! In business since 2023, we are a full service heating and cooling company who takes great pride in the quality of our work and guarantees custom satisfaction. We specialize in all service and repair for residential properties, and no job is too big or too small. Serving Sioux Falls and its surrounding areas, be sure to give us a call today! We offer emergency service and free estimates.

"Excellent work and service"

Kirk L on August 2024

Johnsen Heating & Cooling

5.00(
1
)
•Approved Pro

Johnsen Heating & Cooling

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very good high quality company they work hard to please customer."

john G on April 2018

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very good high quality company they work hard to please customer."

john G on April 2018

Avatar for Rose Electric Heating and Cooling

Rose Electric Heating and Cooling

New on AngiNew on Angi
•Approved Pro

Rose Electric Heating and Cooling

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

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Avatar for Haugan Heating and Air Conditioning, Inc.

Haugan Heating and Air Conditioning, Inc.

New on AngiNew on Angi
•Approved Pro

Haugan Heating and Air Conditioning, Inc.

New on AngiNew on Angi
•Approved Pro
61 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Give us a call today, we look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Give us a call today, we look forward to earning your business!

NewAir Heating and Cooling, LLC

New on AngiNew on Angi
•Approved Pro

NewAir Heating and Cooling, LLC

New on AngiNew on Angi
•Approved Pro
5 years of experience

Welcome to New Air Heating And Cooling, LLC.! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

Welcome to New Air Heating And Cooling, LLC.! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

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

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 TG Handyman Pro

TG Handyman Pro

4.95(
22
)

TG Handyman Pro

4.95(
22
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

TG Handyman Pro gives you the power to bring multiple trade skills to the aid of your home improvement needs, all through one company! Whether you are looking for small home repairs, updates or a complete remodel we can get the job done. Fast and Friendly quotes available. Contact us Today!

"Better than I expected- couldn’t ask for better workmanship, nicer people and attention to detail. To get a company like this after what we experienced elsewhere is like winning the lottery. I couldn’t recommend them enough."

Kristen A on March 2021

TG Handyman Pro gives you the power to bring multiple trade skills to the aid of your home improvement needs, all through one company! Whether you are looking for small home repairs, updates or a complete remodel we can get the job done. Fast and Friendly quotes available. Contact us Today!

"Better than I expected- couldn’t ask for better workmanship, nicer people and attention to detail. To get a company like this after what we experienced elsewhere is like winning the lottery. I couldn’t recommend them enough."

Kristen A on March 2021

Avatar for Thorson Heating & Air Conditioning

Thorson Heating & Air Conditioning

4.86(
22
)

Thorson Heating & Air Conditioning

4.86(
22
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We provide service for all types of dwellings including residental, light commercial, mobile homes, and rental properties, as well as our full in-house sheet metal shop to cater to your creative side.

"First time I met Mr Thorson was on a Friday evening around 7pm.. Our AC stopped cooling and it was June 2021. Mr Thorson responded after hours and fixed our unit. He was quick and efficient, and reasonable. The next year (2022) the AC crapped out again almost to the day one year later.Again Mr Thorson responded and got us up and running. This time we decided it was time for a new unit. The unit has been installed and works great, Jackie and her assistant replaced my heat and ac unit. They did a great job. I highly recommend Thorson Heating and AC, price quality and ease of communication are top notch and I have a hometown company that I can count on for my duration. If you are thinking of having any heating or cooling work done include Thorson's in your process."

John T on August 2022

We provide service for all types of dwellings including residental, light commercial, mobile homes, and rental properties, as well as our full in-house sheet metal shop to cater to your creative side.

"First time I met Mr Thorson was on a Friday evening around 7pm.. Our AC stopped cooling and it was June 2021. Mr Thorson responded after hours and fixed our unit. He was quick and efficient, and reasonable. The next year (2022) the AC crapped out again almost to the day one year later.Again Mr Thorson responded and got us up and running. This time we decided it was time for a new unit. The unit has been installed and works great, Jackie and her assistant replaced my heat and ac unit. They did a great job. I highly recommend Thorson Heating and AC, price quality and ease of communication are top notch and I have a hometown company that I can count on for my duration. If you are thinking of having any heating or cooling work done include Thorson's in your process."

John T on August 2022

...
Showing 1-10 of 131
Heating and Air Conditioning questions, answered by experts

Yes. It's normal for the AC compressor to cycle on and off intermittently in dry mode as it maintains the desired humidity level. The compressor cycles to prevent over-dehumidification and to maintain a comfortable indoor environment. This cycling behavior ensures efficient operation and optimal humidity control, contributing to the overall effectiveness of the dry mode function in your AC system.

During the summer, it’s best to set your AC to 78 degrees when you’re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you’re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you’re asleep.

Definitely. Both experts and homeowners can attest to the convenience and efficiency of HVAC zoning. Not only does it make every room the perfect temperature—no matter what the temperature is for you—but it also saves energy (and therefore money) in the process. It is a costly up-front investment, but many homeowners agree that it’s worthwhile in the long run, especially if you plan to stay in your home for a while.

Winterizing can still help you save money on energy costs and help prepare your AC for its work next year when you turn it back on. We suggest planning for at least some maintenance, even if winters are mild in your area.

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

The Lennox, SD 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.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"