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TRUSTED BY LELAND, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon34
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Leland, 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 Leland, 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 11, 2026

Find Heating and air conditioning pros in Leland

Avatar for Improved Comfort Heating & Air Conditioning
Improved Comfort Heating & Air Conditioning
5.0(
9
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+1 more

Serving Leland, IL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I had an excellent experience with this HVAC company! They installed 3 central A/C units in my building, and everything was done professionally and efficiently. Special thanks to Angel and Martin for their great work, professionalism, and attention to detail. Highly recommend!"
Boiler Replacement
Response time9 hrs
Response rate87%
27 neighbors recently requested a quote
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Avatar for Imperial electric
Imperial electric
5.0(
18
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace

Serving Leland, 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."
61 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 Leland, 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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Zorana
New to Angi
Air Ducts & Vents - Clean

Serving Leland, IL and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

I’m a reliable and detail-oriented house cleaner with 3 years of hands-on experience providing high-quality cleaning services. I’ve worked in a variety of homes, handling everything from routine maintenance cleanings to deep cleans, move-in/move-out jobs, and organizing spaces to leave homes spotless and refreshed. I service Chicago north-western suburbs and nearby communities. I’m flexible and willing to travel to meet clients’ needs.\n\nMy skills include thorough kitchen and bathroom cleaning, dusting, vacuuming, mopping, deep cleaning, and paying close attention to detail in every space I work in. I take pride in being efficient, trustworthy, and respectful of each home.\n\nI focus on delivering consistent, high-quality results and making sure every client is satisfied. If you’re looking for someone dependable who will treat your home with care and leave it looking its best, I’m ready to help.

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Avatar for Blue Dragon LLC
Blue Dragon LLC
New to Angi
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace

Serving Leland, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

My name is Carloa I have work 6 years as a hvac technician and installer. I work remodeling for 4 year. I’m honest and straight forward with my work

Ac replacement
Duct clean
2 neighbors recently requested a quote
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Success Landscaping
New to Angi
Air Ducts & Vents - Clean

Serving Leland, 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 R & G Heating and Cooling
R & G Heating and Cooling
5.0(
6
)
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 Leland, IL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Good people and great job"
Recommended by100%of homeowners
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Avatar for Innovation Heating & A/C
Innovation Heating & A/C
5.0(
8
)
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 Leland, IL and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Great job. Prompt and good service"
Recommended by100%of homeowners
Request Quote
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Heating and Air Conditioning questions, answered by experts

Evaporator coils in HVAC systems typically last around 10 to 15 years. However, their life span can be longer or shorter based on factors like the frequency of your HVAC system usage, whether regular maintenance is performed, and environmental conditions. Regular maintenance, such as HVAC system cleaning and coil inspection, can extend the durability and efficiency of your evaporator coil.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

Troubleshooting common issues with your AC often sheds light on a problem with the compressor. Signs that you need to replace a bad compressor include your AC blowing warm air, short cycling (turning on and off), making strange noises, and blowing less air overall. Since these problems can stem from several areas of your AC, always call a local AC repair team to confirm it's the compressor.

In some cases, yes, portable air conditioners are worth buying. They’re a relatively affordable option for cooling small spaces. (On average, they cost between $100 and $500 per unit.) Plus, they’re easy to set up, and you can move them around to cool various parts of your home as needed. However, they aren’t the most efficient AC option, and they tend to be noisy.

The Leland, 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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