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Top-Rated Heating and air conditioning pros in Owatonna - Updated Nov 2026

Avatar for Fox Heating and Air Conditioning LLC
Fox Heating and Air Conditioning LLC
5.0(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - Install

Serving Owatonna, MN and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Fox Heating and Air Conditioning LLC is committed to excellence in every aspect of our \nbusiness. We uphold a standard of integrity bound by fairness, honesty, \nand personal responsibility. Our distinction is the quality of service \nwe bring to our customers. Accurate knowledge of \nour trade combined with ability is what makes us true professionals. \nAbove all, we are watchful of our customers' interests and make their \nconcerns the basis of our business. \n

HVAC
8 neighbors recently requested a quote
Avatar for Magical Solutions Services
Magical Solutions Services
New to Angi
Air Ducts & Vents - Clean

Serving Owatonna, MN and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello! My name is Michael Cole, and I’m proud to provide dependable, high-quality services through MAGICAL SOLUTIONS SERVICES LLC. I believe every customer deserves exceptional service, honest pricing, and results that exceed expectations. Whether you need residential or commercial cleaning, organizing, moving assistance, or junk removal, I approach every job with professionalism, dedication, and attention to detail. Your satisfaction is my priority, and I’m not just here to complete a job—I’m here to earn your trust and become the professional you can always count on! I look forward to making your life easier!

8 neighbors recently requested a quote
Ellendale Heating & Cooling, LLC
5.0(
10
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Repair+2 more

Serving Owatonna, MN and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"He has put an air conditioner and a furnace in my house and has done an amazing job both times. He is professional and strives to make his customers happy. I would highly recommend giving him a call for any of your hvac needs."
Response time11 hrs
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Heating and Air Conditioning FAQs, answered by experts

There are plenty of different not-so-great sounds to hear from your air conditioning unit, like squealing, grinding, water running, excessive gurgling, banging, and clanking. Each of these sounds can indicate a different malfunction with your unit, so it’s important to have a professional assess the problem before it gets worse.

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

The Owatonna, 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.