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TRUSTED BY MONTICELLO, MN HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon32
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Monticello

Avatar for Total Comfort Heating and Cooling

Total Comfort Heating and Cooling

4.51(
425
)
Approved Pro

Total Comfort Heating and Cooling

4.51(
425
)
Approved Pro
Customers say: Super punctual
418 local quotes requested
69 years of experience

Experience the Total Comfort Difference, since 1956. We sell different. We service different. As a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between! Since 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home. For unparalleled HVAC services, experience the Total Comfort difference now! Contact us today for top-quality products and service from technicians with the latest industry knowledge.

"Replacing boiler expansion tank was fairly straightforward. Technicians were very thorough in bleeding system. Total cost includes initial visit."

Thomas P on May 2025

Experience the Total Comfort Difference, since 1956. We sell different. We service different. As a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between! Since 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home. For unparalleled HVAC services, experience the Total Comfort difference now! Contact us today for top-quality products and service from technicians with the latest industry knowledge.

"Replacing boiler expansion tank was fairly straightforward. Technicians were very thorough in bleeding system. Total cost includes initial visit."

Thomas P on May 2025


Avatar for HVAC Doctor LLC

HVAC Doctor LLC

5.00(
24
)
Approved Pro

HVAC Doctor LLC

5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

We guarantee to grant full service that meets all your needs by providing quality service at affordable prices! For over one decade, the HVAC Doctor has concentrated on something more important than simple brand-recognition consumer advertising. We focused on helping homeowners achieve reliable, high-quality, and affordable indoor comfort with products that continue to be designed, engineered and assembled in the U.S.A. at Refreshingly Affordable Prices. Call today for a free estimate!

"Vitaliy and his team were fantastic! The furnace and AC installation was handled with knowledge and professionalism. They were competitive in pricing, no pressure and made the whole experience a breeze. I wouldn't hesitate to recommend them!"

Steve B on November 2024

We guarantee to grant full service that meets all your needs by providing quality service at affordable prices! For over one decade, the HVAC Doctor has concentrated on something more important than simple brand-recognition consumer advertising. We focused on helping homeowners achieve reliable, high-quality, and affordable indoor comfort with products that continue to be designed, engineered and assembled in the U.S.A. at Refreshingly Affordable Prices. Call today for a free estimate!

"Vitaliy and his team were fantastic! The furnace and AC installation was handled with knowledge and professionalism. They were competitive in pricing, no pressure and made the whole experience a breeze. I wouldn't hesitate to recommend them!"

Steve B on November 2024


Avatar for Hoffman Cooling & Heating

Hoffman Cooling & Heating

4.34(
47
)
Approved Pro

Hoffman Cooling & Heating

4.34(
47
)
Approved Pro
Customers say: Terrific value
348 local quotes requested
78 years of experience

Hoffman Cooling & Heating is a full-service Minneapolis and St. Paul heating and air conditioning company known for their lightning-fast service, professionalism, and efficiency..... however, we do not service boilers. We are still family owned and operated, most of our competitors have been purchased by investment companies. We have been proudly serving the twin cities since 1947, we strive to deliver the best customer experience possible with our fast, friendly and honest service!!! We offer 24/7 service 365 days a year!! We know what it takes to get the job done and to do it well. We have tenured, honest professionals working with our customers delivering fast and friendly service....read our Google reviews!! You may also see our billboards all over the twin cities, just look for the orange & teal offers!!! Call us today and I guarantee you won't go wrong.

"Wonderful! Very professional, answered my questions and got the work done in a timely manner. Courteous, helpful and local. Hoffman Cooling & Heating was a familiar name for me and I was pleased at the great job they did! I’d recommend them!"

Judy O on January 2025

Hoffman Cooling & Heating is a full-service Minneapolis and St. Paul heating and air conditioning company known for their lightning-fast service, professionalism, and efficiency..... however, we do not service boilers. We are still family owned and operated, most of our competitors have been purchased by investment companies. We have been proudly serving the twin cities since 1947, we strive to deliver the best customer experience possible with our fast, friendly and honest service!!! We offer 24/7 service 365 days a year!! We know what it takes to get the job done and to do it well. We have tenured, honest professionals working with our customers delivering fast and friendly service....read our Google reviews!! You may also see our billboards all over the twin cities, just look for the orange & teal offers!!! Call us today and I guarantee you won't go wrong.

"Wonderful! Very professional, answered my questions and got the work done in a timely manner. Courteous, helpful and local. Hoffman Cooling & Heating was a familiar name for me and I was pleased at the great job they did! I’d recommend them!"

Judy O on January 2025


Avatar for Pronto Heating & Air Conditioning

Pronto Heating & Air Conditioning

4.86(
1,409
)
Approved Pro

Pronto Heating & Air Conditioning

4.86(
1,409
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
109 local quotes requested

We serve Minneapolis & St Paul as well as the surrounding suburbs. We manage Pronto from a local office & we are committed to providing friendly, hassle-free service and employing only the best technicians. You may recognize us from another local air conditioning company. The Sedgwick family sold its business in 1999 to a national manufacturer and Wade and Greg stayed on to run the business from 1999 through March 2008. We opened Pronto because we felt we could provide a personalized experience and exceptional customer service by managing our entire business from a local office. We are committed to providing friendly, hassle-free service and employing only the best technicians. Pronto is proud to have won the Bryant 2009 Dealer of the Year award. The award is given each year to Bryant’s best dealer out of more than 4,000 dealers in North America.

"Customer service: excellent. Technical knowledge: excellent. Explaining complex systems to a senior: couldn't have been better. You really get the sense that this company has it's act together. These guys deserve the five stars I gave them. Gregg, Roseville"

Gregg B on November 2025

We serve Minneapolis & St Paul as well as the surrounding suburbs. We manage Pronto from a local office & we are committed to providing friendly, hassle-free service and employing only the best technicians. You may recognize us from another local air conditioning company. The Sedgwick family sold its business in 1999 to a national manufacturer and Wade and Greg stayed on to run the business from 1999 through March 2008. We opened Pronto because we felt we could provide a personalized experience and exceptional customer service by managing our entire business from a local office. We are committed to providing friendly, hassle-free service and employing only the best technicians. Pronto is proud to have won the Bryant 2009 Dealer of the Year award. The award is given each year to Bryant’s best dealer out of more than 4,000 dealers in North America.

"Customer service: excellent. Technical knowledge: excellent. Explaining complex systems to a senior: couldn't have been better. You really get the sense that this company has it's act together. These guys deserve the five stars I gave them. Gregg, Roseville"

Gregg B on November 2025


Avatar for McQuillan Home Services, LLC

McQuillan Home Services, LLC

4.28(
167
)
Approved Pro

McQuillan Home Services, LLC

4.28(
167
)
Approved Pro
Customers say: Quality work
54 local quotes requested
142 years of experience

Since 1883 McQuillan Home Services has been Minnesota’s Original plumbing, heating, and cooling company. At McQuillan we’ve always remained true to our mission of providing solid, honest work to all our customers. Join the McQuillan Home Services family as we continue to raise the bar and provide generations of happy customers with quality plumbing, heating, AC, electrical, and drains service.

"Everything was installed as requested."

Jay S on September 2025

Since 1883 McQuillan Home Services has been Minnesota’s Original plumbing, heating, and cooling company. At McQuillan we’ve always remained true to our mission of providing solid, honest work to all our customers. Join the McQuillan Home Services family as we continue to raise the bar and provide generations of happy customers with quality plumbing, heating, AC, electrical, and drains service.

"Everything was installed as requested."

Jay S on September 2025


"Excellent service. Very reasonable in pricing. Excellent communication skills.. Will consider hiring again....👍🏾"

Gary M on November 2025

The Handiest Man does everything from electrical to woodworking. We do the little things that keeps your house a home.

"Excellent service. Very reasonable in pricing. Excellent communication skills.. Will consider hiring again....👍🏾"

Gary M on November 2025



Avatar for Comfort Worx

Comfort Worx

No reviews yet

Comfort Worx

No reviews yet
1 years of experience

We are a HVAC company and looking to make a name for ourselves! We are Licensed, Bonded, & insured! For ALL your Heating & Cooling needs! We are very eager and driven to make sure all of our customers are satisfied with our work!

We are a HVAC company and looking to make a name for ourselves! We are Licensed, Bonded, & insured! For ALL your Heating & Cooling needs! We are very eager and driven to make sure all of our customers are satisfied with our work!


Avatar for Northstar Services

Northstar Services

5.00(
4
)

Northstar Services

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have the experience and dedication to get the job done right! Specializing in Heating & Air Conditioning services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your estimate today!

"Went great, service tech was super knowledgeable and did a great job with the install. Best of all it was far cheaper than any of the other bids I received."

Brandon S on July 2024

We have the experience and dedication to get the job done right! Specializing in Heating & Air Conditioning services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your estimate today!

"Went great, service tech was super knowledgeable and did a great job with the install. Best of all it was far cheaper than any of the other bids I received."

Brandon S on July 2024


MN Construction & Remodeling LLC

No reviews yet

MN Construction & Remodeling LLC

No reviews yet
1 years of experience

Experienced Minnesota-based Contractor (MN Construction & Remodeling) is dedicated to making your home dreams a reality. Our team is committed to delivering high-quality construction and remodeling services that exceed your expectations. We take pride in our work and strive for excellence in every project.

Experienced Minnesota-based Contractor (MN Construction & Remodeling) is dedicated to making your home dreams a reality. Our team is committed to delivering high-quality construction and remodeling services that exceed your expectations. We take pride in our work and strive for excellence in every project.

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Heating and Air Conditioning questions, answered by experts

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

Some of the signs of HVAC issues include rising energy bills, rooms not cooling or heating properly, loud noises when in operation, and signs of condensation. To illustrate, if you’re wondering how to stop condensation on air vents, you’ll need to have your HVAC inspected. 

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

Window AC units use a fair amount of electricity during use, but the usage pales in comparison to central units. As a matter of fact, window units use around a third of the amount of energy as a central AC. On average, a window air conditioner costs between $15 and $40 per month to run, though this depends on a number of external factors.

The Monticello, MN 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.