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Heating and furnace pros in Monticello

Wilson HVAC Company
PO Box 530
4.50(
17
)
Approved Pro
Wilson HVAC Company
PO Box 530
4.50(
17
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
30 years of experience

At Wilson HVAC Company, we are not happy unless you are happy! We look forward to bringing our quality of work and excellence to your homes. Why would you look anywhere else?

"They responded quickly and scheduled us the next working day. Very knowledgeable and easy to work with. I would hire them again."

Diane K on October 2019

At Wilson HVAC Company, we are not happy unless you are happy! We look forward to bringing our quality of work and excellence to your homes. Why would you look anywhere else?

"They responded quickly and scheduled us the next working day. Very knowledgeable and easy to work with. I would hire them again."

Diane K on October 2019


Cross Country Mechanical LLC
19951 Ann River Dr
New on HomeAdvisorNew on Angi
Approved Pro
Cross Country Mechanical LLC
19951 Ann River Dr
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

8-4 mon-fri We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction! BBB

8-4 mon-fri We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction! BBB


Avatar for Mike's Custom Mechanical, Inc.
Mike's Custom Mechanical, Inc.
20998 134th Ave N Ste 105
4.50(
107
)
Approved Pro
Mike's Custom Mechanical, Inc.
20998 134th Ave N Ste 105
4.50(
107
)
Approved Pro
Customers say: Quality work
33 local quotes requested
15 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects to include oil service contracts, oil tank replacement, and we are the only company in the area specializing in pump valve services. We take pride in the attention to detail put into each of the projects we are involved with. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate.

"I will use them again!"

eric b on March 2025

We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects to include oil service contracts, oil tank replacement, and we are the only company in the area specializing in pump valve services. We take pride in the attention to detail put into each of the projects we are involved with. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate.

"I will use them again!"

eric b on March 2025


Avatar for Randy's Electric
Randy's Electric
8557 Wyoming Ave N Ste 6
4.65(
288
)
Approved Pro
Randy's Electric
8557 Wyoming Ave N Ste 6
4.65(
288
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
258 local quotes requested

You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top rated electrician. Outlets, fans, lighting, smoke detectors, switches, and service panels. Your full service electrician.

"Very pleasant to work with. Did a great job. "

Guy N on June 2025

You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top rated electrician. Outlets, fans, lighting, smoke detectors, switches, and service panels. Your full service electrician.

"Very pleasant to work with. Did a great job. "

Guy N on June 2025


Avatar for Hoffman Cooling & Heating
Hoffman Cooling & Heating
5660 Memorial Ave N
4.30(
44
)
Approved Pro
Hoffman Cooling & Heating
5660 Memorial Ave N
4.30(
44
)
Approved Pro
Customers say: Terrific value
1317 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 Total Comfort Heating and Cooling
Total Comfort Heating and Cooling
8818 7th Ave N
4.51(
425
)
Approved Pro
Total Comfort Heating and Cooling
8818 7th Ave N
4.51(
425
)
Approved Pro
Customers say: Super punctual
1368 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 JP Handyman & Remodeling
JP Handyman & Remodeling
2811 Cavell Avenue South
4.64(
14
)
Approved Pro
JP Handyman & Remodeling
2811 Cavell Avenue South
4.64(
14
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
207 local quotes requested

JP Handyman & Remodeling has been serving the Twin Cities area since 2003. We specialize in quality workmanship in a timely manner. We can handle any kind of job, from home repairs to carpentry and all the little odds and ends you don't want to deal with. Check out our list of services and get in touch to talk it through.

"JP was excellent communicating all along during the process. Completed our project as estimated. Fun to work with."

Micheal L on May 2025

JP Handyman & Remodeling has been serving the Twin Cities area since 2003. We specialize in quality workmanship in a timely manner. We can handle any kind of job, from home repairs to carpentry and all the little odds and ends you don't want to deal with. Check out our list of services and get in touch to talk it through.

"JP was excellent communicating all along during the process. Completed our project as estimated. Fun to work with."

Micheal L on May 2025


Avatar for H&H Remodeling LLC
H&H Remodeling LLC
1115 Prairie Ridge Lane
5.00(
5
)
Approved Pro
H&H Remodeling LLC
1115 Prairie Ridge Lane
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
354 local quotes requested

We specialize in handyman services, home repairs, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"I have used H&H Remodeling a few different times to replace entry/utility doors in my home. I could not be happier with the craftsmanship, service and knowledge of the product that I received… all at a great price! Would definitely recommend H&H Remodeling to anyone I know needing remodeling services!"

Marshall K on February 2025

We specialize in handyman services, home repairs, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"I have used H&H Remodeling a few different times to replace entry/utility doors in my home. I could not be happier with the craftsmanship, service and knowledge of the product that I received… all at a great price! Would definitely recommend H&H Remodeling to anyone I know needing remodeling services!"

Marshall K on February 2025


Avatar for HVAC Doctor LLC
HVAC Doctor LLC
1601 67th Ave N
5.00(
24
)
Approved Pro
HVAC Doctor LLC
1601 67th Ave N
5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1340 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 Ray N Welter Heating & Air Conditioning
Ray N Welter Heating & Air Conditioning
4637 Chicago Ave
4.74(
129
)
Approved Pro
Ray N Welter Heating & Air Conditioning
4637 Chicago Ave
4.74(
129
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
756 local quotes requested

For nearly 100 years, family-owned Welter Heating and Air Conditioning has provided home heating and central air conditioning repair, service and installation in the Twin Cities metro area. Over four generations of families have come to trust our factory-trained and authorized professionals for everything from a new installation to an emergency repair. Additional DBA - Welter Heating Co.

"They were good and I would use them again."

Lisa H on March 2022

For nearly 100 years, family-owned Welter Heating and Air Conditioning has provided home heating and central air conditioning repair, service and installation in the Twin Cities metro area. Over four generations of families have come to trust our factory-trained and authorized professionals for everything from a new installation to an emergency repair. Additional DBA - Welter Heating Co.

"They were good and I would use them again."

Lisa H on March 2022

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Showing 1-10 of 922

FAQs for heating and furnace service projects in Monticello, MN

Consider replacing your gravity furnace when it's over 30 years old, when you experience frequent system failures, or when your heating bills continue rising despite maintenance. Many older gravity systems operate at substantially lower efficiency rates compared to modern alternatives, often 50% to 60% versus the 80% to 98% efficiency of contemporary furnaces. 

Replacement also makes sense when your existing system shows signs of deterioration that could affect safety or when professional inspection reveals significant issues.

Most gravity furnace replacements require between six and 12 hours of professional labor, spanning one to two working days, depending on scheduling and complexity. Basic installations with minimal complications may be completed in a single day, while projects requiring extensive ductwork modifications or asbestos remediation will require additional time. 

The timeline includes removal of the old system, preparation of the installation area, placement and connection of the new furnace, and thorough testing.

Watch for warning signs, including inconsistent heating throughout your home, unusual noises during operation, visible corrosion or damage to the heat exchanger, and steadily increasing energy consumption. If your furnace requires frequent repairs or if you notice a yellow or flickering pilot light instead of a steady blue flame, these may indicate serious issues. 

Age remains a primary consideration—systems over 30 years old warrant replacement rather than continued repair.

Well-maintained gravity furnaces that pass professional safety inspections can continue operating, but they inherently carry more risk factors than modern systems. Potential concerns include less efficient combustion that may produce carbon monoxide, deteriorating components that could create fire hazards, and the possible presence of asbestos in insulation materials. 

Modern furnaces incorporate numerous safety improvements, including automatic shutdown features, sealed combustion chambers, and electronic ignition systems that eliminate standing pilot lights.

The Monticello, MN homeowners’ guide to heating and furnace services
From average costs to expert advice, get all the answers you need to get your job done.
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