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TRUSTED BY PRINCETON, MN HOMEOWNERS

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

Find Heating and air conditioning pros in Princeton

"They were on time. Explained what he would do, was very professional and did a great job."

Dan C on October 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.

"They were on time. Explained what he would do, was very professional and did a great job."

Dan C on October 2025


Avatar for DJ's Home Services

DJ's Home Services

4.82(
65
)
Approved Pro

DJ's Home Services

4.82(
65
)
Approved Pro
Super Service Award
Customers say: True professional
55 years of experience
Emergency services offered

DJs Home Services of Minnesota has been Minnesota Homeowners' Best Friend since 1971, providing top-quality Plumbing, Heating, Cooling, Drains, Electrical, and Fireplace services. With decades of experience, DJs is committed to delivering reliable, professional, and customer-focused home services across the Twin Cities metro area. We take pride in our expert team, ensuring every job is done with care, precision, and a dedication to excellence. At DJs, we don’t just serve homes—we build lasting relationships. We care deeply about our customers, employees, and the community, striving to make every home more comfortable, safe, and efficient. Whether it’s a quick repair, a full installation, or routine maintenance, homeowners can trust DJs for dependable service and a job well done.

"Extremely expensive and made the other laundry valve leak that wasn't leaking before. "

Ben K on September 2025

DJs Home Services of Minnesota has been Minnesota Homeowners' Best Friend since 1971, providing top-quality Plumbing, Heating, Cooling, Drains, Electrical, and Fireplace services. With decades of experience, DJs is committed to delivering reliable, professional, and customer-focused home services across the Twin Cities metro area. We take pride in our expert team, ensuring every job is done with care, precision, and a dedication to excellence. At DJs, we don’t just serve homes—we build lasting relationships. We care deeply about our customers, employees, and the community, striving to make every home more comfortable, safe, and efficient. Whether it’s a quick repair, a full installation, or routine maintenance, homeowners can trust DJs for dependable service and a job well done.

"Extremely expensive and made the other laundry valve leak that wasn't leaking before. "

Ben K on September 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


"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

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Heating and Air Conditioning questions, answered by experts

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

Yes, you can put an AC unit on the roof of your home or commercial building. For proper installation, you’ll need to ensure the roof surface is flat, it’s accessible for maintenance and cleaning, and an AC installation pro agreed that your home is a candidate for package units. Don’t forget to consider the climate in your area, as homes that experience frequent tropical storms or hurricanes may not benefit from this type of system.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

Poor cooling, unusual noises, or frequent cycling are indicators that professional service is needed.

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.

What do you need done? We’ll find top pros.
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