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Find Air conditioning pros in Mendota

Avatar for Pronto Heating & Air Conditioning
Pronto Heating & Air Conditioning
4.8(
1,548
)

Serving Mendota, MN and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Robby did a great job. He cleaned and blew out the drain lines for the furnace humidifier and the air conditioner. He replaced the April-aire humidipad filter. He cleaned inside the furnace cabinet, cleaned the flame sensor, and checked the wiring. He checked that the carbon monoxide levels are within normal limits."
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+4

Response time7 hrs
Response rate95%
13 neighbors recently requested a quote
Avatar for HVAC Doctor LLC
HVAC Doctor LLC
4.9(
27
)

Serving Mendota, MN and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"After a no call/no show by another technician (during 3 weeks of 90+ temps, a sick spouse, 3 tired dogs & a pandemic), I called Hvac Doctor after finding a referral on Angie's List. My call was promptly returned & I was honestly told I would be contacted if an opening presented itself. Within a few hours & much to my delight after a restless night of sleep, I was called & my central air was promptly & accurately repaired. These guys are top notch professionals as well as knowledgeable. Hvac Doctor is now going to be my new ongoing routine maintenance technician as well. Search no more, call Hvac Doctor! Can I give them 10 stars?"
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+137

Response time2 days
54 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Hoffman Cooling and Heating
Hoffman Cooling and Heating
4.7(
2,069
)

Serving Mendota, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"24 hour emergency service is excellent. Our air conditioning stopped working at night so we called at 2:00 am and a technician was out and diagnosing the problem by 11:00 am. Excellent customer service, friendly and knowledgeable technicians and very professional company overall. HIGHLY Recommended."
 Twins!!
 Another set of twins!!
 Oil to gas conversion, took out a monster!!
Jim's new car
New install van!!

+5

1229 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Comfort by Design
Comfort by Design
4.6(
77
)

Serving Mendota, MN and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"Having just moved to this area, we needed someone to check on our heating equipment, prior to the real cold weather.  This equipment includes the furnace, air to air exchanger, humidifier, and fireplace.  Using Angie's List as a guide, we chose Freier's, because of the positive comments.  I called them on a Tuesday and they came out that Friday.  Mike, the service technician, arrived right on time and proceeded to checking the different areas.  Knowing that we just moved in, and we did not know all of the equipment, he took time to explain how it all worked and what we need to do, in between cleanings.  Mike was extremely patient and thorough and also did a great job cleaning up after himself.  Both my wife and I were very pleased and because of this visit, have signed an annual agreement (we had this in our old house in North Carolina), for future cleanings.  He was at the house for about 2 hours and when he left, we felt very secure knowing that everything is working properly.  We plan on continuing to use them."
Solar Panel Installation
Geothermal Efficiency
Replace Wood Burning Fireplaces with a Gas
Solar Panel Installation
Don’t let winter catch you unprepared. Ensure your furnace is ready with expert maintenance and repairs.

+11

26 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Total Comfort Heating and Cooling
Total Comfort Heating and Cooling
4.5(
443
)

Serving Mendota, MN and surrounding areas

Approved (Corporate)

In business since 1956

Free estimates

Emergency services offered

Experience the Total Comfort Difference, since 1956. We sell different. We service different.\n\nAs a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between!\n\nSince 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home.\n

266 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Air Knights Heating & Cooling, Inc.
Air Knights Heating & Cooling, Inc.
3.9(
520
)

Serving Mendota, MN and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"My parents' air conditioning went out during a string of 90 degree temps. I called on a Saturday afternoon and James was there Sunday morning to diagnose the problem. He was back on Monday morning with the materials and had the ac back up and running within a half hour. I highly recommend this company. Very professional and prices were reasonable! Annmarie J."
Furnace Installation in Burnsville MN
Response time8 hrs
7 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)

Serving Mendota, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"We had an issue with our water conditioning system for Aquarius. They attempted to remedy the problem and determined they needed to replace the system. With the system being over 5 years old, I was uncertain what it would cost me, however, the only thing better than the equipment they provide is their customer service. No cost to replace with a better system. Now that is service!"
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Our Team
Response time10 hrs
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Stafford Heating, Cooling, Plumbing & Electrical
Stafford Heating, Cooling, Plumbing & Electrical
5.0(
5
)

Serving Mendota, MN and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

When electrical or HVAC problems threaten your comfort or safety, you need a trusted team that can respond quickly and get it right the first time. At Stafford Home Service, our licensed technicians bring over 70 years of family-operated experience, transparent pricing, and award-winning service

14 neighbors recently requested a quote
Avatar for SNC Construction LLC
SNC Construction LLC
5.0(
64
)

Serving Mendota, MN and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you\n

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Recommended by92%of homeowners
Rent A Husband
4.5(
327
)

Serving Mendota, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Stephen was awesome. He came out right away and helped repair the lock on our sliding door. After getting turned down by many others and being told we potentially needed to replace our lock and handle, he helped repair the current version to restore it to like new condition. He was friendly, thoughtful, and patient, despite the challenge. A+ work. Highly recommended!"
Response time5 days
Response rate91%
1 neighbors recently requested a quote
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FAQs for air conditioning projects in Mendota, 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 Mendota, MN homeowners’ guide to air conditioning services

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