Top-rated heating and air conditioning pros.

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

Enter your zip and get matched with up to 5 pros

TRUSTED BY PRINCETON, MN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon36
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Princeton, MN

*The Angi rating for Heating And Air Conditioning Service companies in Princeton, MN 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 Princeton, MN 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 06, 2026

Find Heating and air conditioning pros in Princeton

Avatar for Aquarius Home Services

Aquarius Home Services

4.66(
210
)
•Approved Pro

Aquarius Home Services

4.66(
210
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
39 years of experience

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"Fast and efficient service next day. Estimate given up front and was spot on. Made sure things were working properly after leaking valve replaced. Tested water and secured unit under sink."

Greg W on August 2025

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"Fast and efficient service next day. Estimate given up front and was spot on. Made sure things were working properly after leaking valve replaced. Tested water and secured unit under sink."

Greg W on August 2025

Avatar for Randy's Electric

Randy's Electric

4.64(
299
)
•Approved Pro

Randy's Electric

4.64(
299
)
•Approved Pro
Super Service Award
Customers say: True professional
16 years of experience
Emergency services offered

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.

"MISSING TIME ON ISSUE AND MONEY I had a mixed experience with Randy's Electric regarding my recent service appointment. Bateman was scheduled to come on October 27th, but unfortunately, the tenant was absent, and he couldn't access the property. The following day, Brian Ringgenberg arrived and provided the necessary service. He was very professional and informed me that there would be no charge for the missed appointment on October 27th since it was so close to the previous day and that it would all be consolidated into a single bill for the current service, which involved assessing the situation and changing some fuses. However, I encountered an issue when I checked my credit card statement a week later. To my surprise, I noticed that I had been double charged for the service. Despite contacting customer service multiple times, I am still waiting for a resolution regarding the refund of $199.00."

Syric B on December 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.

"MISSING TIME ON ISSUE AND MONEY I had a mixed experience with Randy's Electric regarding my recent service appointment. Bateman was scheduled to come on October 27th, but unfortunately, the tenant was absent, and he couldn't access the property. The following day, Brian Ringgenberg arrived and provided the necessary service. He was very professional and informed me that there would be no charge for the missed appointment on October 27th since it was so close to the previous day and that it would all be consolidated into a single bill for the current service, which involved assessing the situation and changing some fuses. However, I encountered an issue when I checked my credit card statement a week later. To my surprise, I noticed that I had been double charged for the service. Despite contacting customer service multiple times, I am still waiting for a resolution regarding the refund of $199.00."

Syric B on December 2025

The Handiest Man

4.93(
15
)
•Approved Pro

The Handiest Man

4.93(
15
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

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

"Kyle was great both with service performance and communication"

Patti C on July 2025

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

"Kyle was great both with service performance and communication"

Patti C on July 2025

Avatar for Mallard Mechanical

Mallard Mechanical

5.00(
9
)
•Approved Pro

Mallard Mechanical

5.00(
9
)
•Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

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!

"Top tier services! Mallard Mechanical sent a text prior to tell me their ETA and were here when they said they would be. They got straight to work and did an amazing job! Super friendly guys and they took the time to explain to me what they were doing. Our ducts and vents are now squeaky clean and to see what came out of our vents was shocking! Going to feel so good to no longer be breathing in all that gunk that was stuck in our vents! Thank you Mallard Mechanical!"

Rhiannon A on March 2024

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!

"Top tier services! Mallard Mechanical sent a text prior to tell me their ETA and were here when they said they would be. They got straight to work and did an amazing job! Super friendly guys and they took the time to explain to me what they were doing. Our ducts and vents are now squeaky clean and to see what came out of our vents was shocking! Going to feel so good to no longer be breathing in all that gunk that was stuck in our vents! Thank you Mallard Mechanical!"

Rhiannon A on March 2024

Avatar for Kody's Home Services LLC

Kody's Home Services LLC

5.00(
9
)
•Approved Pro

Kody's Home Services LLC

5.00(
9
)
•Approved Pro
6 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Kody quickly diagnosed the issue with our system, explained everything in a way that was easy to understand, and offered honest recommendations without any upselling or pressure. The repair was done efficiently, and he left the workspace clean and tidy—something I really appreciate. If you’re looking for someone reliable, trustworthy, and skilled in HVAC work, I wouldn’t hesitate to call Kody again and will be recommending him to friends and family without hesitation! "

Tom G on May 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Kody quickly diagnosed the issue with our system, explained everything in a way that was easy to understand, and offered honest recommendations without any upselling or pressure. The repair was done efficiently, and he left the workspace clean and tidy—something I really appreciate. If you’re looking for someone reliable, trustworthy, and skilled in HVAC work, I wouldn’t hesitate to call Kody again and will be recommending him to friends and family without hesitation! "

Tom G on May 2025

Avatar for Pemberton Home Services, LLC

Pemberton Home Services, LLC

5.00(
4
)
•Approved Pro

Pemberton Home Services, LLC

5.00(
4
)
•Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"He was awesome and fairly priced. Recommend him highly."

Perry T on December 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"He was awesome and fairly priced. Recommend him highly."

Perry T on December 2025

Avatar for NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING

NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING

3.58(
19
)
•Approved Pro

NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING

3.58(
19
)
•Approved Pro
79 years of experience
Free onsite estimate

From minor repairs to major installations, our team offers a range of services to ensure your home is comfortable and functional. We are skilled in various areas, including general maintenance, so you can count on us for all your home service needs. Contact us today for reliable, professional, and quality home services. Join the community of satisfied customers who have trusted Neighborhood Plumbing, Heating, Cooling, A/C, and Electrical for their home service needs. We also offer financing options for your peace of mind. Remember, our family is here to take care of yours!

From minor repairs to major installations, our team offers a range of services to ensure your home is comfortable and functional. We are skilled in various areas, including general maintenance, so you can count on us for all your home service needs. Contact us today for reliable, professional, and quality home services. Join the community of satisfied customers who have trusted Neighborhood Plumbing, Heating, Cooling, A/C, and Electrical for their home service needs. We also offer financing options for your peace of mind. Remember, our family is here to take care of yours!

Avatar for Prolific Mechanical

Prolific Mechanical

5.00(
2
)
•Approved Pro

Prolific Mechanical

5.00(
2
)
•Approved Pro
4 years of experience
Free onsite estimate

Licensed, Insured, and backed by over a decade of hands-on experience, I’m a proud union pipefitter specializing in the service and installation of all HVAC systems. From boilers and chillers to heating, cooling, and piping, I deliver reliable, efficient solutions that keep your systems running at peak performance. With expert craftsmanship, attention to detail, and a strong commitment to safety, I provide professional results you can trust for any residential, commercial, or industrial project. Give us a call today for a FREE estimate!!!

"I recently had a leaking boiler replaced by Prolific Mechanical, and I couldn?t be happier with the service. From start to finish, they were professional, efficient, and extremely reliable. The team quickly diagnosed the issue, explained everything clearly, and handled the replacement with no hassle at all"

Meredith F on October 2025

Licensed, Insured, and backed by over a decade of hands-on experience, I’m a proud union pipefitter specializing in the service and installation of all HVAC systems. From boilers and chillers to heating, cooling, and piping, I deliver reliable, efficient solutions that keep your systems running at peak performance. With expert craftsmanship, attention to detail, and a strong commitment to safety, I provide professional results you can trust for any residential, commercial, or industrial project. Give us a call today for a FREE estimate!!!

"I recently had a leaking boiler replaced by Prolific Mechanical, and I couldn?t be happier with the service. From start to finish, they were professional, efficient, and extremely reliable. The team quickly diagnosed the issue, explained everything clearly, and handled the replacement with no hassle at all"

Meredith F on October 2025

Avatar for NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING

NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING

5.00(
1
)
•Approved Pro

NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING

5.00(
1
)
•Approved Pro
79 years of experience
Free onsite estimate

From minor repairs to major installations, our team offers a range of services to ensure your home is comfortable and functional. We are skilled in various areas, including general maintenance, so you can count on us for all your home service needs. Contact us today for reliable, professional, and quality home services. Join the community of satisfied customers who have trusted Neighborhood Plumbing, Heating, Cooling, A/C, and Electrical for their home service needs. We also offer financing options for your peace of mind. Remember, our family is here to take care of yours!

"On September 18, 2025 My husband and I had our furnace replaced by Neighborhood Plumbing, Heating and Air. They did such an amazing job, very professional and organized like a well oiled machine. Justin and Andrew were our installers and we would recommend them to anyone. They were so thorough and explained everything they did and installed a new thermostat and showed us how to operate it. Two weeks later the electrician Spencer came out and installed a surge protector onto the furnace and showed us how to operate it. We would recommend Spencer to anyone also. We would also like to thank the entire team at Neighborhood plumbing, heating and air including the young ladies that make all the phone calls."

Debra C on November 2025

From minor repairs to major installations, our team offers a range of services to ensure your home is comfortable and functional. We are skilled in various areas, including general maintenance, so you can count on us for all your home service needs. Contact us today for reliable, professional, and quality home services. Join the community of satisfied customers who have trusted Neighborhood Plumbing, Heating, Cooling, A/C, and Electrical for their home service needs. We also offer financing options for your peace of mind. Remember, our family is here to take care of yours!

"On September 18, 2025 My husband and I had our furnace replaced by Neighborhood Plumbing, Heating and Air. They did such an amazing job, very professional and organized like a well oiled machine. Justin and Andrew were our installers and we would recommend them to anyone. They were so thorough and explained everything they did and installed a new thermostat and showed us how to operate it. Two weeks later the electrician Spencer came out and installed a surge protector onto the furnace and showed us how to operate it. We would recommend Spencer to anyone also. We would also like to thank the entire team at Neighborhood plumbing, heating and air including the young ladies that make all the phone calls."

Debra C on November 2025

Cross Country Mechanical LLC

New on AngiNew on Angi
•Approved Pro

Cross Country Mechanical LLC

New on AngiNew on Angi
•Approved Pro
7 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

...
Showing 1-10 of 613
Heating and Air Conditioning questions, answered by experts

If you don’t clean your AC coils, dirt and debris build up inside your unit, making transferring heat more difficult. As a result, your HVAC system will work harder to run, potentially increasing your energy usage and utility bills. Neglected coils may also become corroded, which can lead to refrigerant leaks and mold growth—both of which can cause a slew of negative health impacts.

HVAC replacement doesn't always include ductwork replacement. It depends on the condition of the existing ductwork. You can reuse your ducts if they are in good shape, adequately sized, and meet current standards. However, if the ducts are damaged, poorly designed, or not appropriately sized for the new system, they may need to be replaced or upgraded. HVAC contractors will assess the condition of the ductwork during the replacement process and recommend any necessary modifications or replacements to ensure the new HVAC system operates efficiently and distributes air effectively throughout your home.

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

A dirty AC filter can lower the efficiency of your system, so depending on how dirty it was, you may notice a temperature difference when you clean your filter. You can try other solutions if your AC isn’t blowing as cold as it used to. You can call in a local HVAC tech to make sure everything is running correctly, fix your air seal if it’s a window unit, and clean your coils.

The Princeton, 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.

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"