Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Carlton, MN

There are 5 highly-rated local heating and air conditioning pros.

TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.5
Average homeowner rating
Verified reviews icon14
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Carlton

Avatar for Northstar Mechanical Services, LLC
Northstar Mechanical Services, LLC
301 S. Central Ave
4.83(
69
)
Approved Pro
Northstar Mechanical Services, LLC
301 S. Central Ave
4.83(
69
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 local quotes requested

When you're looking for a heating, air conditioning or ventilating solution, be sure to call NorthStar Services. We offer full lines of conventional equipment as well as the latest state-of-the-art high tech systems, controls and equipment. Do you find yourself in need of emergency service late at night or on a weekend or holiday? Call NorthStar Services! We offer flexible financing and accept major credit cards! Our pricing is always straightforward and guaranteed not to go up after your initial quote. Call us today and let us earn your business!

"The service was excellent! At 70yrs old and limited income Luke got my furniture up and running quick. He also worked with me on the bill. Thanks North Star."

Joseph R on April 2024

When you're looking for a heating, air conditioning or ventilating solution, be sure to call NorthStar Services. We offer full lines of conventional equipment as well as the latest state-of-the-art high tech systems, controls and equipment. Do you find yourself in need of emergency service late at night or on a weekend or holiday? Call NorthStar Services! We offer flexible financing and accept major credit cards! Our pricing is always straightforward and guaranteed not to go up after your initial quote. Call us today and let us earn your business!

"The service was excellent! At 70yrs old and limited income Luke got my furniture up and running quick. He also worked with me on the bill. Thanks North Star."

Joseph R on April 2024


The Comfort Company
4181 Thunderchief Ln
No reviews
The Comfort Company
4181 Thunderchief Ln
No reviews
8 years of experience

For those who desire a clean, professional, and easy fix to their heating and cooling needs, look no further. The Comfort Company specializes in HVAC replacement and repair in Duluth, Minnesota and surrounding cities. We take pride in providing the best product for you and only sell you what you need. No sales pressure tactics - just honest assessments and options from a local, family owned business.

For those who desire a clean, professional, and easy fix to their heating and cooling needs, look no further. The Comfort Company specializes in HVAC replacement and repair in Duluth, Minnesota and surrounding cities. We take pride in providing the best product for you and only sell you what you need. No sales pressure tactics - just honest assessments and options from a local, family owned business.


A1 Property Management Mn
P.O. Box 188
No reviews
A1 Property Management Mn
P.O. Box 188
No reviews

We are a Disabled Veteran Owned company located in Duluth, MN. We offer a vast array of commercial and residential services. Please feel free to call or text with any questions or bid requests. Thank you for looking and have a great day !

We are a Disabled Veteran Owned company located in Duluth, MN. We offer a vast array of commercial and residential services. Please feel free to call or text with any questions or bid requests. Thank you for looking and have a great day !


Northwoods Custom Builders
64870 West Bass Road
5.00(
9
)
Northwoods Custom Builders
64870 West Bass Road
5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

AS A SEMI-RETIRED GENERAL CONTRACTOR WITH 45 YEARS IN THE TRADE, I HAVE THE LICENSES, BONDING AND ABILITY TO DO ANYTHING CONSTRUCTION RELATED. I LIKE SMALLER PROJECTS AND COMING UP WITH CREATIVE SOLUTIONS. AREAS OF SERVICE ARE THE IRON RIVER, WI AREA, ASHLAND AND THE SOUTH SHORE, BUT COULD EXTEND TO THE TWIN PORTS. Spend winter months in Florida

"I'm very pleased. The response was prompt and the repair was expertly done. The communication was perfect and friendly. I highly recommend this company!"

Elizabeth F on April 2024

AS A SEMI-RETIRED GENERAL CONTRACTOR WITH 45 YEARS IN THE TRADE, I HAVE THE LICENSES, BONDING AND ABILITY TO DO ANYTHING CONSTRUCTION RELATED. I LIKE SMALLER PROJECTS AND COMING UP WITH CREATIVE SOLUTIONS. AREAS OF SERVICE ARE THE IRON RIVER, WI AREA, ASHLAND AND THE SOUTH SHORE, BUT COULD EXTEND TO THE TWIN PORTS. Spend winter months in Florida

"I'm very pleased. The response was prompt and the repair was expertly done. The communication was perfect and friendly. I highly recommend this company!"

Elizabeth F on April 2024


J&H Online Retail Store
1423 97th Ave W
No reviews
J&H Online Retail Store
1423 97th Ave W
No reviews

We are a locally owned and operated online retail store now serving the greater northland located in gary new duluth with over 65,000 products in stock we have everything your looking for

We are a locally owned and operated online retail store now serving the greater northland located in gary new duluth with over 65,000 products in stock we have everything your looking for


Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Customers say: Super punctual
17809 local quotes requested

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 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!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 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!

"They did fine"

Keavon R on May 2025


Stone Plumbing and Heating Inc.
5758 Cant Rd
No reviews
Stone Plumbing and Heating Inc.
5758 Cant Rd
No reviews
10 years of experience

Stone Plumbing & Heating provides dependable plumbing and heating services in Duluth MN and throughout the entire Northland. We service both residential and commercial customers; from small repairs to large new construction projects. We strive to provide the best service and have a firm belief that our quality of workmanship exceeds industry standards. We know that by providing a service for you today that exceeds your expectations, you will come to us for all your plumbing and heating needs.

Stone Plumbing & Heating provides dependable plumbing and heating services in Duluth MN and throughout the entire Northland. We service both residential and commercial customers; from small repairs to large new construction projects. We strive to provide the best service and have a firm belief that our quality of workmanship exceeds industry standards. We know that by providing a service for you today that exceeds your expectations, you will come to us for all your plumbing and heating needs.



Denny's Plumbing, Heating, and Air Conditioning
1444 Gun Club Rd
No reviews
Denny's Plumbing, Heating, and Air Conditioning
1444 Gun Club Rd
No reviews
Free onsite estimate

Denny's Plumbing, Heating, and Air Conditioning was formed to provide customers with great quality services for their plumbing and hvac systems. We specialize in a wide range of work and offer affordable pricing and outstanding customer service.

Denny's Plumbing, Heating, and Air Conditioning was formed to provide customers with great quality services for their plumbing and hvac systems. We specialize in a wide range of work and offer affordable pricing and outstanding customer service.


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

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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.  

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