Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Carlock, IL

Enter your ZIP and get matched with up to 5 pros

TRUSTED BY CARLOCK, IL HOMEOWNERS

  • 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 Carlock, IL

*The Angi rating for Heating And Air Conditioning Service companies in Carlock, 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 Carlock, 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 10, 2025

Find Heating and air conditioning pros in Carlock

Avatar for Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

3.80(
80
)
•Approved Pro

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services

3.80(
80
)
•Approved Pro
Customers say: Quick response
280 local quotes requested
32 years of experience

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, electrical, heating, or air conditioning service!

"This company is outstanding. I can not sing them enough praises."

Jacqueline W on May 2025

Tiger Plumbing, Heating, Air Conditioning, & Electrical Services takes pride in being your preferred local plumbers, electricians, and HVAC technicians! In fact, more homeowners in the St. Louis Metro East & Central Illinois communities we serve, say they would call us again before any other plumbing, electrical, heating, or air conditioning service!

"This company is outstanding. I can not sing them enough praises."

Jacqueline W on May 2025

Avatar for Wm Masters Inc

Wm Masters Inc

4.77(
120
)
•Approved Pro

Wm Masters Inc

4.77(
120
)
•Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
39 local quotes requested

"Making It All Work" since 1976, Wm. Masters, Inc. has been providing quality service, at a timely manner and at competetive rates for all your plumbing, electrical, heating & air conditioning, and air duct cleaning needs.

"Absolute pros."

Will K on October 2023

"Making It All Work" since 1976, Wm. Masters, Inc. has been providing quality service, at a timely manner and at competetive rates for all your plumbing, electrical, heating & air conditioning, and air duct cleaning needs.

"Absolute pros."

Will K on October 2023

Avatar for Wiegand Tree Service

Wiegand Tree Service

5.00(
8
)

Wiegand Tree Service

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hey there, You’ve reached the right people! We take pride in our work and look forwards to serving you! We offer the following services •Removals •Trimming •Small brush removal • Stump grinding We believe in working safe and smart, our goal is to make your place look the best it can!

"Came on time and got straight to work. Cleaned up very well."

Velma K on May 2024

Hey there, You’ve reached the right people! We take pride in our work and look forwards to serving you! We offer the following services •Removals •Trimming •Small brush removal • Stump grinding We believe in working safe and smart, our goal is to make your place look the best it can!

"Came on time and got straight to work. Cleaned up very well."

Velma K on May 2024

Avatar for C-U Hvac, Plumbing & Electric

C-U Hvac, Plumbing & Electric

1.00(
1
)

C-U Hvac, Plumbing & Electric

1.00(
1
)
Free onsite estimate
"The company was paid to diagnose and fix a leak to my roof. They determined that a small patch of roof needed to be replaced. A couple of weeks later the leak continued from the same spot in the ceiling. The tech again came out and claimed it was another leak in a different spot although the leak inside was in the exact same spot. They did not fix the problem the first time and wanted more money for this “new leak.”"

Shaun C on March 2020

"The company was paid to diagnose and fix a leak to my roof. They determined that a small patch of roof needed to be replaced. A couple of weeks later the leak continued from the same spot in the ceiling. The tech again came out and claimed it was another leak in a different spot although the leak inside was in the exact same spot. They did not fix the problem the first time and wanted more money for this “new leak.”"

Shaun C on March 2020

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.

Avatar for Deputy DUCT

Deputy DUCT

No reviews yet

Deputy DUCT

No reviews yet
Free onsite estimate

Deputy Duct is the leading Air Duct Cleaning Service in the greater Peoria and Bloomington area. We serve all counties in central Illinois. We offer air duct cleaning, dryer vent cleaning, filter replacement, video inspection, air duct deodorizing and sanitation. For all your air duct cleaning needs, call the best in the Peoria area.

Deputy Duct is the leading Air Duct Cleaning Service in the greater Peoria and Bloomington area. We serve all counties in central Illinois. We offer air duct cleaning, dryer vent cleaning, filter replacement, video inspection, air duct deodorizing and sanitation. For all your air duct cleaning needs, call the best in the Peoria area.

Clean Haven Solutions

No reviews yet

Clean Haven Solutions

No reviews yet
Free onsite estimate

Handyman Electrical Plumbing Lawn & Yard Work Furniture Assembly TV Wall Mounting Residential Cleaning Business Cleaning Window Cleaning Move in/out Cleaning Heating & Air Conditioning Owner Operated with 20+ Years Experience. Providing Residential/Commercial Maintenance Services.

Handyman Electrical Plumbing Lawn & Yard Work Furniture Assembly TV Wall Mounting Residential Cleaning Business Cleaning Window Cleaning Move in/out Cleaning Heating & Air Conditioning Owner Operated with 20+ Years Experience. Providing Residential/Commercial Maintenance Services.

...
Showing 1-10 of 71
Heating and Air Conditioning questions, answered by experts

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

Yes, you can put an AC unit on the roof of your home or commercial building. For proper installation, you’ll need to ensure the roof surface is flat, it’s accessible for maintenance and cleaning, and an AC installation pro agreed that your home is a candidate for package units. Don’t forget to consider the climate in your area, as homes that experience frequent tropical storms or hurricanes may not benefit from this type of system.

Yes, mini split systems cool equally as well as central air. While a central system circulates air throughout the entire home at the same temperature, a mini split system allows each room to be cooled or heated at different temperatures based on your own preferences. Hire a HVAC professional to determine which type of system is best for your home.

No. HVAC, which stands for heating, ventilation, and air conditioning, includes all of the systems that work together to regulate a building’s temperature and humidity levels. In comparison, air conditioners only provide cooling. You can have an air conditioner as part of your HVAC system, but not all HVAC systems include air conditioners.

The Carlock, 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.

See all articles