Get matched with top heating and air conditioning pros in Onamia, MN
There are 5 highly-rated local heating and air conditioning pros.
TRUSTED BY HOMEOWNERS
4.5 
35 Verified Reviews for Heating And Air Conditioning Service pros in Onamia, MN
*The Angi rating for Heating And Air Conditioning Service companies in Onamia, 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 Onamia, 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 June 04, 2025
Heating and air conditioning pros in Onamia
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.
"Nick was waiting for me when I came back from an errand. He was very good at explaining what he was going to do, then did it, then explained what he found. Very professional! Aquarius should tweak their scheduling plan to incorporate windows of when the tech will arrive. The current method of announcing that the tech will be there without stating when is very inconvenient for the homeowner."
Dan F on May 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.
"Nick was waiting for me when I came back from an errand. He was very good at explaining what he was going to do, then did it, then explained what he found. Very professional! Aquarius should tweak their scheduling plan to incorporate windows of when the tech will arrive. The current method of announcing that the tech will be there without stating when is very inconvenient for the homeowner."
Dan F on May 2025
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
"They did the work they said they would do and it was done in a reasonable amount of time. The work was done to high quality standard. "
Bill L on April 2025
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
"They did the work they said they would do and it was done in a reasonable amount of time. The work was done to high quality standard. "
Bill L on April 2025
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
With 15 years of experience in the business and former service tech at Thelen Heating(10 years) I pride myself on my professionalism, as well as my ability to complete each project to the homeowner's complete satisfaction. I never leave a project unfinished or a homeowner not completely satisfied with my level of service. Call today!
"Steve is the best HVAC guy youâ ll find, he has always come through for me and always been great! I HIGHLY recommend, if your looking for a HVAC guy, look no further, youâ ve found him!!!"
Jeremy R on March 2024
With 15 years of experience in the business and former service tech at Thelen Heating(10 years) I pride myself on my professionalism, as well as my ability to complete each project to the homeowner's complete satisfaction. I never leave a project unfinished or a homeowner not completely satisfied with my level of service. Call today!
"Steve is the best HVAC guy youâ ll find, he has always come through for me and always been great! I HIGHLY recommend, if your looking for a HVAC guy, look no further, youâ ve found him!!!"
Jeremy R on March 2024
Family owned, small town, small business looking to help people and their families. No after hours fee hikes! Call us today! (320)-292-0153.
Family owned, small town, small business looking to help people and their families. No after hours fee hikes! Call us today! (320)-292-0153.
we are a small remodeling,repair and restore company here to service the twin cities and surrounding areas with quality work like no other because with our guys having over 20 yrs of experience in the construction field we can offer home and business owner all the service they need in one place.
we are a small remodeling,repair and restore company here to service the twin cities and surrounding areas with quality work like no other because with our guys having over 20 yrs of experience in the construction field we can offer home and business owner all the service they need in one place.
Residential, Industrial and Commercial heating and cooling contractor offering high pressure piping installations and repair, gas piping, boiler replacement, snow melt, in floor heat, water heater repair and replacement, welding fabrication and repair. 24-hour service. Local majority women and veteran owned business.
Residential, Industrial and Commercial heating and cooling contractor offering high pressure piping installations and repair, gas piping, boiler replacement, snow melt, in floor heat, water heater repair and replacement, welding fabrication and repair. 24-hour service. Local majority women and veteran owned business.
Legacy Heating and Air specializes in repair, maintenance and replacement of residential furnaces and air conditioners. Installation of new gas dryers and stoves. Installation and repair of residential gas lines. And residential furnace and dryer venting repairs. Our customer service and pricing separate us from the competition. We are locally owned and operated with 25 years in the industry.
Legacy Heating and Air specializes in repair, maintenance and replacement of residential furnaces and air conditioners. Installation of new gas dryers and stoves. Installation and repair of residential gas lines. And residential furnace and dryer venting repairs. Our customer service and pricing separate us from the competition. We are locally owned and operated with 25 years in the industry.
we install/maintenance furnaces and ac, garage heaters and we service your equipment. we do new construction as well. with 10years of being in the business we here for you.
"It went well"
Richard B on February 2023
we install/maintenance furnaces and ac, garage heaters and we service your equipment. we do new construction as well. with 10years of being in the business we here for you.
"It went well"
Richard B on February 2023
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
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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