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Find Air conditioning pros in Des Plaines

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

Serving Des Plaines, 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
Response rate100%
11 neighbors recently requested a quote
Avatar for Shavitz Heating and Air Conditioning
Shavitz Heating and Air Conditioning
4.7(
417
)

Serving Des Plaines, IL and surrounding areas

Approved

In business since 1904

Free estimates

Emergency services offered

"When my air conditioning stopped working, I first contacted a different HVAC company and the technician made the assessment that the compressor was shot and in need of replacement. They recommended the option of going with a completely new AC unit. I decided to get a second opinion from Shavitz (having seen their sticker on some of the AC units in my building). Cornelius from Shavitz confirmed the initial diagnosis and the estimates that the project manager, Lou, subsequently quoted me were very much in line with what I received from the other company. About $200 more for a comparable AC model, but given what I read about the level of quality Shavitz brings, I decided to go forward with using Shavitz to perform the replacement of my air conditioner. Scheduling the appointment with Chris was a breeze. The day the work was scheduled to be performed, the installation team, Mike D and Mario, arrived exactly on time and quickly got to work. They were professional, friendly, and very knowledgeable about what they were doing. I especially appreciated how thorough they were in the installation and testing of the system. The AC units are on the rooftop of the condo building so there is a long distance between the AC unit and the furnace/AC coil in my condo. Because of this, it took a bit of time to flush the lines, fill with the refrigerant, and test it to make sure it was working as expected. Being a hot day and a Friday, it would have been easy for them to test it to a point where it was “good enough”. Due to the thoroughness of their testing they found an issue in the lines that they were able to fix. While this added time to an already long day, they explained to me what they were doing and the importance of it. All in all, I was very impressed with Mike and Mario’s level of skill and pride they have in their craft. I will absolutely be using Shavitz exclusively going forward for my air conditioning and heating work, and highly recommend them."
Response time10 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Porterhouse Heating & Cooling
Porterhouse Heating & Cooling
4.8(
218
)

Serving Des Plaines, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"

Last year, earlier this year and last week my furnace would short cycle and not put out any heat (furnace is only four years old and is a high efficiency unit.) The problem was the condensation in  air intake pipe was freezing and causing a blockage. Previous technicians from Ralph's heating (installer of unit) had come out twice last heating season and defrosted the pipe.

After evaluating the situation Shawn from Porterhouse heating established that the intake pipe was sucking in the moist air from the outtake pipe and was freezing up. We contacted Ralph's who stated that the freezing was due to the extreme weather and not the positioning of the pipes. The position of the installed pipes didn't follow any of the configurations that were in the installation manual. (which would have kept the air from being sucked into the intake pipe)

Shawn's solution was to cut the pipe inside the basement so that it would take in air from the basement instead of outside. Furnace has been working like a champ.

I am very grateful to Shawn, that he was able to solve the problem.. I called on Thursday 1/8 to make an appt. for routine cleaning. Got the appt for the next day, Friday 1/9. The furnace starting acting up right after I called him and by Friday night the heat wouldn't go over 65. He came out and cleaned the furnace, it was working fine but in the evening it started short cycling and wouldn't come all the way on until the temp was down to 59. I sent a text to Shawn at midnight to let him know what was going on. He called back Saturday morning and came out that morning.

I explained to him about the previous problem with the frozen pipe and when he checked it he found it to be frozen. He gave me two options , cut the pipe inside (regular service charge) or redo the pipes (several hundred dollars). After completing the work he asked me to let him know during the day how things were working and if necessary he would come back on Sunday at no charge if I was still having a problem. Not many technicians would be willing to come out on a Sunday. 

."
Work truck
Certification
Business card
Response time9 hrs
12 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Besco Air Inc
Besco Air Inc
4.7(
833
)

Serving Des Plaines, IL and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Besco is one of the best service providers I have worked with. This past summer, I needed a new air conditioner. Then this winter I needed a new furnace. I hadn't worked with Besco before but I knew that they were highly rated here. There were so many positives about the service I received: 1) Easy scheduling, prompt arrival, friendly people 2) Besco's personnel explained very clearly to me my options, pros and cons of various Trane equipment they sell, so that I could make an educated decision. 3) Follow-up - after installation of the air conditioner and furnace, Besco personnel returned (no charge; standard service) both times to make sure the equipment was working right and to make sure I had no questions. 4) Extras - Besco personnel added a wire to my Nest thermostat that they said would ensure that it functioned perfectly with my new furnace. And when I mentioned that the furnace seemed loud, they made some adjustments to my return air grill (and cleaned it!) to reduce the noise. Overall, I couldn't be any happier with Besco. I was really thrilled with the level of service I received. There's nothing enjoyable about having to get a new air conditioner and new furnace, but absolutely trusted Besco's advice and service, and I appreciated how they went above and beyond my expectations, not merely installing the equipment and leaving."
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13 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Home Comfort Systems Inc
Home Comfort Systems Inc
4.9(
315
)

Serving Des Plaines, IL and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"We purchased a new central air conditioner and a 2-stage furnace. In addition, they needed to update the air circulation to and from the system, which was nicely done. Needed a little tweaking, and one of the owners came out to perform the simple task himself."
Additional Photos
Response time8 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for JML HEATING & COOLING INC
JML HEATING & COOLING INC
4.8(
42
)

Serving Des Plaines, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"My Air air conditioning stopped working last night call this morning on a Sunday they where here in 20 minutes and had me up and running in a half an hour had the part on the truck great service excellent attitude they didn't gouge me or break the bank  because it was a Sunday.
Highly Recommend!!!

"
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Simply Comfortable Heating and Cooling
Simply Comfortable Heating and Cooling
4.9(
13
)

Serving Des Plaines, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Serving the NW suburbs of Chicago, Simply Comfortable Heating and Cooling is a locally owned business with a strong commitment to providing superior heating and air services. Our services range from heating and cooling installations, maintenance, and repairs, to indoor air quality solutions. We understand that emergencies can occur at any time, hence, we offer same-day emergency services and after-hour emergency calls. We also provide free installation estimates and diagnostic service calls.

Furnace with humdifier and dehumidifier
Furnace with humdifier and dehumidifier
Furnace with humdifier and dehumidifier
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+2

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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FAQs for air conditioning projects in Des Plaines, 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 Des Plaines, IL homeowners’ guide to air conditioning services

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