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TRUSTED BY MENDOTA, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Mendota, IL

*The Angi rating for Heating And Air Conditioning Service companies in Mendota, IL 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 Mendota, IL 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 September 09, 2026

Find Heating and air conditioning pros in Mendota

Avatar for Imperial electric
Imperial electric
5.0(
18
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace

Serving Mendota, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Daniel from Imperial Electric did an excellent job for us. We had a relatively small issue that he rectified for us very quickly and then did a very thorough inspection of our entire house at our request. He made a number of recommendations to upgrade our old electrical system that were practical, reasonable and in line with current codes."
43 neighbors recently requested a quote
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North South Heating and Cooling
New to Angi
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+15 more

Serving Mendota, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

4 neighbors recently requested a quote
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Avatar for Quick & Clean
Quick & Clean
New to Angi
Air Ducts & Vents - Clean

Serving Mendota, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi I’m Lilly I have had my business for over a year! I enjoy cleaning and I find it interesting. I’m very out going and talkative. I honestly love my job!

Move out Cleaning
Kitchen Clean
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Success Landscaping
New to Angi
Air Ducts & Vents - Clean

Serving Mendota, IL and surrounding areas

Approved

At AK Enterprise, we are committed to providing reliable, high-quality landscaping services that bring beauty and value to every property we work on. We specialize in lawn care, landscape design, maintenance, cleanup services, and outdoor improvements tailored to each customer’s needs. Our goal is simple: deliver dependable service, attention to detail, and results that exceed expectations. Whether it’s maintaining a healthy lawn or transforming outdoor spaces, we take pride in helping our customers create landscapes they can enjoy year-round.

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Avatar for Preferred Home Improvements
Preferred Home Improvements
4.7(
12
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Mendota, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Went very well. Guys worked quickly & efficiently, showed me before/after pictures. Went over my options w/ me & wasn’t pressured at all."
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+30

Recommended by100%of homeowners
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Avatar for Godfrey Bros. Chimney Sweep & Air Duct Cleaning
Godfrey Bros. Chimney Sweep & Air Duct Cleaning
4.7(
147
)
Air Ducts & Vents - Clean

Serving Mendota, IL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I had a great experience with Godfrey Brothers. I hired them to clean my chimney. They were on time, courteous and professional."
Response time1 day
Recommended by98%of homeowners
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Avatar for Sears Heating and Cooling - Chicago South
Sears Heating and Cooling - Chicago South
3.8(
28
)
Boiler or Radiator Heating System - Install or ReplaceCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+7 more

Serving Mendota, IL and surrounding areas

In business since 1893

Free estimates

Warranties offered

"We only got as far as getting an Estimate, but the guy was great... still doing research Thanks"
A/C Diagram
Carrier Air Filters
Kenmore unit
Carrier furnace
Recommended by82%of homeowners
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Heating and Air Conditioning questions, answered by experts

Don’t run your AC with a wet filter. It can cause your AC to work too hard, which will run up your utility bill and cause extra wear and tear on the system. You could also spread moisture and mold throughout your house. Turn off the AC, remove the wet filter, and check for cracks or clogs. Fix the problem (with a pro’s help, if you need it), and put a dry filter in place before you turn the system back on.

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

The Mendota, IL 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.

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