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TRUSTED BY BIG ROCK, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon347
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Big Rock

Avatar for G & R Heating & Air
G & R Heating & Air
4.6(
137
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Big Rock, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"HVAC machine outside wasn’t working. Ricardo ? was so good at explaining & suggesting his expert ideas. There was a mouse & nest inside the machine & wires were severed. He removed the critter & nest & repaired the wires. All is working again. What a great guy he is!!"
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+20

Response time11 hrs
Response rate100%
121 neighbors recently requested a quote
Avatar for Rest Assured HVAC, LLC
Rest Assured HVAC, LLC
4.9(
16
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+11 more

Serving Big Rock, IL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"When our air-conditioning went out during a stretch of 90 plus degree weather, Jeff answered our call and came out the same day to fix our unit! He also followed up to ensure we were satisfied with his service. We could not be more pleased with his service!"
Amana Gas Furnace
Amana Heat Pump
Response time5 hrs
Recommended by50%of homeowners
Avatar for LOWE'S Air Duct Cleaning Inc. -- Unlimited Vents
LOWE'S Air Duct Cleaning Inc. -- Unlimited Vents
4.6(
163
)
Air Ducts & Vents - Clean

Serving Big Rock, IL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"I talked to Nick who was good enough to send a technician out the very same day that I scheduled the service. The technician, Dan, was very prompt, thorough and friendly. He cleaned and sanitized 10+ vents, HVAC system, returns, supply lines, main line, and the dryer vent which was on the roof. A lot of Groupon deals that I looked around for have up-charges for the requirements that I had, particularly since I live in a 3rd floor walk-up in the city. With Lowe's the price that was quoted was the price that I got! I will definitely use their services again!"
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+30

Response time9 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Summers, Plumbing, Heating & Cooling - Yorkville
Summers, Plumbing, Heating & Cooling - Yorkville
5.0(
15
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+14 more

Serving Big Rock, IL and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is.\n\nOur highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

Midwest Climate Control
4.4(
86
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+19 more

Serving Big Rock, IL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"He was the first to call, came the same day to fix a/c without any surcharge, knew exactly what to do, and worked in the pouring rain to get the job done. What more could I ask for? I now have an hvac company to call for all my needs, finally! 👍👍👍"
Response time2 days
15 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Miracle Mechanical Corp.
Miracle Mechanical Corp.
5.0(
15
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Big Rock, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"From start to finish, the HVAC installation went smoothly. The crew arrived on time, protected our floors, and explained each step of the process in plain language. They completed the job quickly, cleaned up thoroughly, and walked us through how to use and maintain the new system. The new unit runs quietly, cools/heats the house evenly, and has already made a big difference in our comfort and energy bills. I would absolutely recommend them to anyone needing a new HVAC system."
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+15

Response time5 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Adams Carpet Care
Adams Carpet Care
4.9(
81
)
Air Ducts & Vents - Clean

Serving Big Rock, IL and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

Adams Carpet Care is a small family owned local company. We take pride in servicing your home. We won't leave the property until our customers are 100% satisfied! Our price includes a rotary scrub spot clean to your carpet before the steam clean, and the moving and protection of your basic furniture. We also offer detail edge cleaning, pet odor removal, Oriental and area rug cleaning. upholstery cleaning. WE ARE NOW ALSO OFFERING WINDOW AND GUTTER CLEANING. call today for a free estimate. \n847-212-5729

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+24

Response time1 day
Response rate92%
Recommended by98%of homeowners
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Heating and Air Conditioning questions, answered by experts

ACs don't run on water. They're not connected to drain pipes or any part of your plumbing system. However, they need refrigerant to run. Refrigerant is a gas or liquid that has a low boiling point and absorbs the heat in your home. ACs need this in order to be functional and cool your home. If you suspect your AC is low on refrigerant, you need to contact a licensed HVAC professional. Refrigerant is a dangerous chemical that requires specialized training and permits to work with. 

Yes, you can potentially save $60 to $200 by handling your own air conditioner capacitor installation. However, capacitor replacement comes with the risk of electric shock. Only attempt this if you have the knowledge and protective gear to carry it out safely. Otherwise, we recommend hiring an HVAC pro with the experience to properly diagnose the issue and avoid damaging other parts of your AC unit.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

The Big Rock, 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.