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Find Air conditioning pros in Schaumburg

Avatar for All Temp Heating & Air Conditioning Inc
All Temp Heating & Air Conditioning Inc
4.6(
433
)

Serving Schaumburg, IL and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"Arrived within the expected hours and provided a thorough inspection, cleaning and servicing of the air conditioning equipment. Serviceperson was clean and courteous and explained the findings in detail. Definitely will continue to use All Temp!"
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+2

Response time3 days
13 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Shavitz Heating and Air Conditioning
Shavitz Heating and Air Conditioning
4.7(
417
)

Serving Schaumburg, IL and surrounding areas

Approved

In business since 1904

Free estimates

Emergency services offered

"We decided to use Shavitz Heating & Air Conditioning as the company for the install of our new furnace. What impressed us about Shavitz was their employees. They made the entire process a positive experience. Everyone that interacted with us had a friendly and professional demeanor. It started with the sales visit by Will Gutierrez who was a pleasure to deal with. He provided us with several options while never pressuring us to lean one way or another. He was patient with us and answered all our questions. His courteous approach gave us a positive view of the company he represented. The installing technician, Linas, and the tech that was assisting him only continued this professional trend. They both were equally as courteous. Once the work was complete, Linas made sure he answered all of our questions and that we felt comfortable with the operation of our new furnace and humidifier before he left. His patience was very much appreciated. He also made sure the area were the work was done was clean and all trash removed. Will Gutierrez followed up with us a few days afterwards to make sure all was well, and that we were pleased with the work and our new purchase. Our answer was a definite, yes."
Response time10 hrs
Response rate89%
7 neighbors recently requested a quote
Avatar for Besco Air Inc
Besco Air Inc
4.7(
833
)

Serving Schaumburg, IL and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Home AC went out when it was 90 degrees outside. BESCO Air came out the next day and Voila! Problem found and fixed. I've used these guys for years for both heating and AC. When other companies don't have the resources to respond promptly, BESCO comes through for me. With them, loyalty still matters."
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9 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Home Comfort Systems Inc
Home Comfort Systems Inc
4.9(
315
)

Serving Schaumburg, IL and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Home Comfort Systems replaced my old air conditioner with a new American Standard air conditioner. The day it was going to be installed, one of the owners, Steve, stopped by to look at the old air conditioner, and explain what was going to be done. The installers arrived an hour later, explained to me exactly what they were going to do, and all the specs of the new air conditioner. Roughly 2 hours later, they were finished. They explained the warranty, and cleaned up. The only evidence that they were there was the new air conditioner, no debris left behind. They were very professional, and I would gladly use them again!"
Additional Photos
Response time8 hrs
11 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for JML HEATING & COOLING INC
JML HEATING & COOLING INC
4.8(
42
)

Serving Schaumburg, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Our AC unit had stopped working the previous day, so I called a few local companies in the morning.
The only one that answered without going through voicemail was Jon (the owner) at JML.
After explaining our problem he had a few ideas of the cause, so we scheduled a service call for the same day.  He called when he was on his way and arrived on time.
Once here, he checked over the unit and diagnosed the problem.  Fixed everything while he was here and kept the price to the service charge.
Jon also gave some advice on a separate issue with the location and sizing of our return air ducts that would make the system more efficient.

"
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for G & R Heating and Air, LLC
G & R Heating and Air, LLC
4.6(
1,140
)

Serving Schaumburg, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"This business is the company that bought the older Barrington Heating and Air Conditioning. I have relied on Barrington to service my house furnace and A/C for more than 50 years. They have come to my rescue more than once. My service technicians have become friends, not just repair people."
New 16 seer A/C
Old A/C
Old furnace
New Furnace
Water heater Installation

+1

Response time2 hrs
Response rate91%
401 neighbors recently requested a quote
Avatar for G & R Heating & Air
G & R Heating & Air
4.6(
127
)

Serving Schaumburg, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Very impressed with their heating and air conditioning maintenance. They explained everything clearly, worked efficiently, and left no mess behind. Our home feels fresher after the air duct cleaning. Definitely a trustworthy team you can rely on."
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+20

Response time11 hrs
98 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for AWE Air Water Energy
AWE Air Water Energy
4.7(
588
)

Serving Schaumburg, IL and surrounding areas

Approved

In business since 1911

Free estimates

Emergency services offered

"

AWE (Air, Water, Energy) did a great job. The installers arrived on schedule and worked all day to removed the old equipment and installed the new equipment.  When they were finished, everything looked great and the work area was completely cleaned up.  The air conditioner has worked great all summer and kept our house at a comfortable temperature.  I am looking forward to a similar experience with the new furnace, also.  After the system was installed, AWE sent an inspector to our house to make sure the job was completed satisfactorily (which it was) and take pictures of the equipment to make sure it was installed correctly (which it was).

FYI, we have been a customer of AWE for over twenty years because of the great service they have always provided.  This was the 2nd furnace and air conditioner we have purchased from them.  They also installed our current water heater.  The technicians are always very knowledgeable and friendly.  They always arrive when they say they will arrive, and do what they promise.  The services provided have always met or exceeding our expectations.  I would recommend AWE to everyone.



"
Owner Ray Grimm
We're the ones with the yellow trucks, and cars, too!
Expert service keeps your home healthy
Solar Power
Regular Maintenance

+10

162 neighbors recently requested a quote
Recommended by92%of homeowners
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FAQs for air conditioning projects in Schaumburg, IL

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Schaumburg, IL homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.