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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon261
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Forsyth, 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 Forsyth, 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 November 24, 2025

Find Heating and air conditioning pros in Forsyth

Avatar for J&B Home improvement

J&B Home improvement

5.00(
10
)

J&B Home improvement

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do everything from the roof to the basement outside and inside we are owner operated so the guy you sign the contract with is the guy doing your project professional and reliable hundreds of references and photos to back up our work we specialize in kitchens and bathrooms our slogan is if you can dream it we can build it

"They do AMAZING work. Efficient and the project was exactly as I requested."

Lyndi L on February 2024

We do everything from the roof to the basement outside and inside we are owner operated so the guy you sign the contract with is the guy doing your project professional and reliable hundreds of references and photos to back up our work we specialize in kitchens and bathrooms our slogan is if you can dream it we can build it

"They do AMAZING work. Efficient and the project was exactly as I requested."

Lyndi L on February 2024

Percolation Consulting, LLC

No reviews yet

Percolation Consulting, LLC

No reviews yet

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.

Cripe Heating and Air

5.00(
3
)

Cripe Heating and Air

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

If you're uncomfortable don't gripe, call Cripe! We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"It went good. He was kind and efficient."

Tavis L on March 2023

If you're uncomfortable don't gripe, call Cripe! We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"It went good. He was kind and efficient."

Tavis L on March 2023

M & M Mechanical

No reviews yet

M & M Mechanical

No reviews yet

M & M Mechanical Lincoln, IL, 62656 (217) 870-0211 At M & M Mechanical your satisfaction is our goal, we provide quality air conditioning and heating services, serving people in Lincoln IL and surrounding cities. Please call us today! Heating Systems, Steam Boilers, Boilers, Furnaces, Cooling Systems, Humidifiers, Dehumidifiers, Electrical Systems, Water Wells Bell IL; Evans IL; Lawndale IL; Burton View IL; Chestervale IL HVAC Repair, HVAC System, HVAC Contractors, AC Maintenance, AC Installation http://mandmmechanicalil.com/

M & M Mechanical Lincoln, IL, 62656 (217) 870-0211 At M & M Mechanical your satisfaction is our goal, we provide quality air conditioning and heating services, serving people in Lincoln IL and surrounding cities. Please call us today! Heating Systems, Steam Boilers, Boilers, Furnaces, Cooling Systems, Humidifiers, Dehumidifiers, Electrical Systems, Water Wells Bell IL; Evans IL; Lawndale IL; Burton View IL; Chestervale IL HVAC Repair, HVAC System, HVAC Contractors, AC Maintenance, AC Installation http://mandmmechanicalil.com/

Mike Williams Plumbing, Heating & Air Conditioning

3.00(
1
)

Mike Williams Plumbing, Heating & Air Conditioning

3.00(
1
)
Customers say: Quick response
"The semi-annual checkups were OK as was the emergency repair work they did. But after we had a new HVAC system installed and no longer needed our contracts with them they failed to honor our written request to return the requested balance remaining on our contracts."

Keith H on February 2018

"The semi-annual checkups were OK as was the emergency repair work they did. But after we had a new HVAC system installed and no longer needed our contracts with them they failed to honor our written request to return the requested balance remaining on our contracts."

Keith H on February 2018

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Heating and Air Conditioning questions, answered by experts

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

It’s normal to hear a low humming sound as air moves through your vents. Most of the time, you probably won’t even notice it. However, if that sound becomes disruptive or if you hear more concerning noises (such as rattling, clicking, banging, hissing, or grinding), there might be a problem with your HVAC system.

You can buy a new AC capacitor through most big-box home improvement stores, from an HVAC contractor, or from the manufacturer. Use the model number of your air conditioning unit to make sure you purchase the right part for your unit. Also, keep in mind that the cost of this type of part can vary significantly depending on who you purchase it from, so shop around to get the best price.

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

The Forsyth, 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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