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Top-Rated Air conditioning pros in Emden - Updated Nov 2026

Avatar for Aire Serv of West Peoria
Aire Serv of West Peoria
5.0(
5
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessSwamp Cooler - Service or Repair+1 more

Serving Emden, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Aire Serv® wants you to breathe clean air all year round! That’s why our company focuses on excellence in customer service and quality AC and heating services. We are proud of our reputation for putting customers first and of having a brand synonymous with excellence since 1992! Wherever you see the name Aire Serv, you can expect quality services and exceptional customer service.\n\n

Gallery
Gallery
Gallery
Gallery
Gallery

+1

37 neighbors recently requested a quote
Avatar for Josh Phillips HVAC
Josh Phillips HVAC
5.0(
6
)
Central Humidifier - Install or Replace

Serving Emden, IL and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Josh and his team were very professional. He came out, checked the old furnace and air conditioning unit. We sat down he made his recommendations and gave me a quote for the job. I researched the brand name he was going to install and decided that was what we should go with. Also talked with three different people that knew Josh and he was highly recommended. Everything was done exactly the way he explained and for the price that was quoted. He even helped me set my iPhone up so I could operate the thermostat remotely. He done that because that is the kind man he is. There were a couple of other things he did at no extra charge. If anyone needs a new HVAC system Josh Phillips HVAC is the company to call you won't be sorry. Thanks (Josh) EAH"
GE 16 seer AC
Fresh air add on
Fresh air add on
Fresh air add on
Ac install

+1

Response time40 mins
Response rate94%
Recommended by80%of homeowners
Bakers HVAC Solutions Co LLC
New to Angi
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Emden, IL and surrounding areas

Approved

We are native to central Illinois and deeply rooted in faith and family. We thrive on helping property owners maintain their investments by providing quality workmanship. With more than 20 years of experience in residential and commercial property maintenance, we are well aware the problems property owners in central Illinois face. We are your go to for nearly everything from the foundation to the roof and anything in between with a specialty in HVAC. We would love an opportunity to help you find a solution for all of your property needs.

Avatar for Abbott HVAC
Abbott HVAC
4.7(
32
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Emden, IL and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"I am so happy that I decided to hire Rich to install my new a/c and furnace. I had called another company to give me a quote and decided to call Rich as well. Rich came out the same day and quoted me $2k less than the other company WITH a better furnace and a/c! During install my son let the cat in the room where my furnace was being installed, while Rich was outside, and my cat ran into the duct and we did not know. After my furnace was finished being installed Rich noticed my cat had snuck inside. Even though this set him back an hour, because he had to take it apart and then put it back together to get the cat out, he did not let me pay him extra or even seem upset by it. He just wanted to make sure the cat was okay. I don't usually write reviews but I had to after this! My a/c is running great and my house cools off much faster now."
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+37

Recommended by93%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Emden, IL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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FAQs for air conditioning projects in Emden, 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 Emden, IL homeowners’ guide to air conditioning services

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