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Find Air conditioning pros in Stewart

Avatar for Prolific Mechanical
Prolific Mechanical
5.0(
7
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+6 more

Serving Stewart, MN and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I recently had Prolific Mechanical install a new air conditioning system, and I couldn't be happier with the results. The young man who completed the installation was professional, courteous, and extremely knowledgeable. He took pride in his work, kept everything clean, and made sure the installation was done correctly from start to finish. The new system runs flawlessly and keeps the house comfortable even on the hottest days. I highly recommend Prolific Mechanical to anyone looking for quality workmanship and dependable HVAC service."
Peterson Property Services LLC
New to Angi
Outdoor Mist Cooling System - InstallOutdoor Mist Cooling System - Service or Repair

Serving Stewart, MN and surrounding areas

Approved

Peterson Property Services LLC has years of experience in landscaping, excavation, and property improvements. We’ve completed projects ranging from shoreline work and grading to landscaping and property cleanups.\n\nWhere you can work\nBased in Spicer, MN, we serve the surrounding areas and travel for the right projects.\n\nWhat your special skills are\nSpecializing in excavation, shoreline restoration, rip rap, grading, drainage, landscaping, brush removal, and property maintenance.\n\nWhy they should hire you\nWe take pride in quality work, honest communication, and leaving every property better than we found it. No matter the size of the project, we get the job done right.

Avatar for Cameron
Cameron
4.3(
2,055
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Stewart, MN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Excellent. They are very knowledgeable and professional. They have replaced my furnace and air conditioning in the last year. They are professional and do an excellent job explaining how to get the most out of our heating and air conditioning. I would recommend them to friends and will continue to work with them every spring and fall for tune-ups."
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Recommended by83%of homeowners
SOS Appliance
4.6(
54
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Stewart, MN and surrounding areas

In business since 2009

Credit card accepted

"They set up an appointment with us the same day we called and even offered to call on their way to our house because my husband and I were both busy that day and that allowed us to be home when they got there, but not have to sit around all day waiting. They quickly repaired our air conditioner and had us up and running again. Great job!"
Recommended by86%of homeowners
Avatar for Standard Plumbing & Appliance
Standard Plumbing & Appliance
4.6(
185
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Stewart, MN and surrounding areas

In business since 1948

Emergency services offered

Credit card accepted

"MADE THE APPOINTMENT ON TUESDAY WITH A REQUESTS FOR THE FOLLOWING MONDAY SERVICE WITH NO PROBLEM MANNY ARRIVED VERY PROMPTLY AND ASKED WHAT NEEDED TO BE DONE. THEN WENT RIGHT TO WORK AND DID A WONDERFUL JOB GETTING EVERYTHING STRAIGHTENED OUT (HOUSE WAS OUT OF CODE). HE CLEANED EVERYTHING UP AFTERWARDS AND LET US KNOW THAT THE TOILET HE LOOKED AT WAS IN VERY GOOD CONDITION AND HE MADE A COUPLE OF MODIFICATIONS THAT SHOULD MAKE IT WORK BETTER BUT THIS STYLE OF TOILET ONLY FLUSHES SO WELL BUT IT SHOULD BE FINE NOW."
Recommended by92%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Stewart, MN and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim was very helpful and personable to work with.  I had recently moved to the Huntsville area and was unable to connect my wireless printer.   There were also some things going on with my laptop that made me suspect a virus had somehow gotten on to it, it was running more slowly than usual, and I wasn't happy with the Win7 configuration I had done when I bought the computer.  Jim came in and assessed the problems and we agreed on a time for him to take the laptop and reinstall the OS.  He was able to get the wireless connection to work as well.  He took the computer on a Friday evening and returned it Sunday evening in prime condition. 
A few weeks later I  got an error message while reinstalling my accounting software so I called Jim.  He talked me through the problem over the phone and I was able to get the program installed so I could use the program.
Jim is great to work with, his pricing is very fair, he is prompt and reliable.  I will definitely use his services again.
"
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for MY SERVICE PRO INC
MY SERVICE PRO INC
4.5(
53
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Stewart, MN and surrounding areas

Emergency services offered

We are professionals with a common mission to provide you with peace of mind. We recognize your needs and bring them to your attention even if you are unaware of them at the time. We give you options to correct problems and possible future problems with your system. All this is done in a courteous and professional manner.\n\nYou can rest easy with our "No-Risk Pricing." A My Service Pro technician will give you the price before they begin any work so you know exactly how much you will be spending. No hidden fees or rates ever! \n\nOur professionalism doesn't stop there...You will also see a difference in the quality of work done and how we clean-up before we leave.

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Recommended by82%of homeowners
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FAQs for air conditioning projects in Stewart, MN

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Stewart, MN homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.