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TRUSTED BY KASOTA, MN HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon70
    Verified heating and air conditioning services reviews

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

Avatar for Connors Plumbing & Heating Inc
Connors Plumbing & Heating Inc
4.5(
34
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Kasota, MN and surrounding areas

Approved

In business since 1949

Emergency services offered

Credit card accepted

Welcome to Connors Plumbing & Heating, Inc! \n \nAs your local Lennox dealer, we're proud to offer the finest heating, cooling and indoor air quality products, along with a full complement of plumbing, drain cleaning, new construction and remodeling services. All with prompt and professional customer service. Regardless of the season or the temperature outside, we can make your home feel perfectly comfortable inside. \n \nEstablished in 1949 by Robert Connors, we're now in our second generation as a family-owned and operated business. Today, and under the leadership of company president, Peggy Hildebrandt, you can rely on us for all your plumbing, heating and cooling needs. \n \nWe are a full service contractor specializing in residential and light commercial service, new construction, replacement, design and consultation. We have served the area offering quality Lennox Heating, Ventilation, and Air Conditioning equipment since we became a dealer in 1956. \n \nWe service all makes of heating and air conditioning equipment, along with residential and light commercial plumbing systems. Our technicians are available for 24-hour emergency service. \n \nCall us today. \n \nAlso serving Mankato, North Mankato, Fairbault, Madison Lake, St. Clair, & Medford.

Recommended by90%of homeowners
Avatar for K's Cleaning Service
K's Cleaning Service
5.0(
3
)
Air Ducts & Vents - Clean

Serving Kasota, MN and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Hello, my name is Karyme and I'm here to offer you the best quality cleaning services with affordable prices. Me and my team have the experience to do the best quality work. Please take the time to get to know me and see how we are here to satisfy your cleaning needs. Reach out with any questions.

Avatar for Apex Cleaning Co. LLC
Apex Cleaning Co. LLC
New to Angi
Air Ducts & Vents - Clean

Serving Kasota, MN and surrounding areas

Approved

Free estimates

Offers commercial services

We're so glad you found us! At APEC Cleaning Co. we believe a clean space is more than just good looks, it's the foundation of a comfortable home, a productive workplace, and a beautiful finished build. No matter what you need cleaned, we've got you covered!

Avatar for Cameron
Cameron
4.3(
2,055
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Kasota, MN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Even though I have read some negative comments about their plumbing's prices, I wanted to give them a chance as I had a fairly good experience on the HVAC side. Unfortunately, I am afraid the comments were right! I called them for a leak in my basement related to a water drain from the second floor bathrooms. Before starting, Matt explain to me he had to go through a "pluming diagnostics" of the entire house and systems that is a flat fee of $497 (based on the age of the house) for: Unlimited Time to find the problem, One level 1 to 2 repair included with diagnostic, performance check, whole home water quality analysis, including chlorine, water hardness, and total dissolved solids, confirmation that system is safe, reliable, and energy efficient, Applies to equipment 6-20+ years old, main drain, water pressure/water temperature over 1500 sqft, tankless water heater. Basically a fee to "find the leak" and anything else that could be wrong in my house in order to give me suggestions for additional repairs that go on top of the "diagnostic fee", unless it is a level 1 or 2 repair that you probably never have anyway...! I my case Matt's listed 3 options: - $4.193 (repair copper drain, new washing machine hoses, install pressure valve and new 50 Gal water heater) - $1.467 (repair copper drain, new washing machine hoses, install pressure valve). Meaning $2.726 for the water heater alone. Or $631 (repair copper drain, new washing machine hoses). Meaning $836 for the pressure valve alone! I told him I could do the machine hoses myself and asked him how much it would be just to fix the leak => $364. That means the charge to change 2 $10 hoses is $267!! By the way, they don't deduct the $79 service call if you are not part of the Membership Program, charge an additional $14 for "Transfer Fuel Surcharge" and didn't discount the $50 coupon. Bottom line my invoice was $497 + $79 + $14 + $364 = $954. Fortunately, I talked to Kristy from Customer Service the following day and got the $50 coupon applied and got an additional $50 off after my open and direct discussion with her. Thank you Kristy. Still, I believe the all process was a bit complicated for a leak and would have to try a different plumber next time. Further more, what's going on with the "Plumbing Diagnostic" fee if they have to come again later on during the year for another issue? I surely wouldn't need another "check" of my entire house..."
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Recommended by83%of homeowners
SOS Appliance
4.6(
54
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Kasota, MN and surrounding areas

In business since 2009

Credit card accepted

Mpls & North Suburbs: 763-420-4466\nWest & South Suburbs: 952-473-4499\nSt. Paul & East Suburbs: 651-765-4466\n\nTell us you found us on Angie's List and receive $20 OFF any completed appliance repair.

Recommended by86%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

It all depends on the unit’s SEER (seasonal energy efficiency ratio). A higher SEER rating means better efficiency and lower costs for your energy bills. 

Take a look at the product you’re considering purchasing and compare it to other models to decide which one is affordable upfront but will keep your energy costs low over time.

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

There are several steps you can take to prevent your AC drain from clogging. This includes cleaning the drain line at least every three months, changing the filter every one to three months, and getting your AC serviced annually. Also, if any problems arise with your AC, hire an HVAC technician to deal with them ASAP.

The Kasota, 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.