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Find Air conditioning pros in Bristol

Avatar for United Heating and Air Conditioning, Inc.
United Heating and Air Conditioning, Inc.
4.4(
223
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Humidifier - Repair or Service

Serving Bristol, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"We called United Heating and Air Conditioning for an annual furnace inspection for our new home. They scheduled quickly and easily. We then had a conflict and they re-scheduled just as easily. When they inspected the furnace it turned out it was extremely old and no longer safely operable. We required an emergency replacement. This was in November and we didn't want to be without a furnace. United Heating and Air Conditioning was able to come the next day (!) and install a new furnace. They took care of the installation, confirmed it worked, and hauled away our old furnace. They were quick and professional and stuck exactly to the quote. We were extremely satisfied and will definitely be reaching out to them when it's time to check (and possibly replace!) our air conditioning unit. Highly recommend!"
INSTALLATIONS
INSTALLATIONS
INSTALLATIONS
INSTALLATIONS
INSTALLATIONS

+25

Response time7 hrs
Response rate96%
5 neighbors recently requested a quote
Avatar for Summers, Plumbing, Heating & Cooling - Yorkville
Summers, Plumbing, Heating & Cooling - Yorkville
5.0(
15
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Bristol, 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.

Avatar for Improved Comfort Heating & Air Conditioning
Improved Comfort Heating & Air Conditioning
5.0(
9
)
Central A/C - Install

Serving Bristol, IL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Angel and Tyler worked their butts off to help us with our air conditioning. They unfortunately had to do way more work than expected, however they were at our house late and always stayed in communication on what was going on. They did a great job and were very detailed and thorough with all testing making sure that the job was done right and there were no issues. We had a great experience!"
Boiler Replacement
Response time9 hrs
Response rate87%
22 neighbors recently requested a quote
Avatar for Modern Solutions Heating and Cooling
Modern Solutions Heating and Cooling
5.0(
10
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or Service

Serving Bristol, IL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"The contractor was professional and knowledgeable. He provided high quality customer service. He was thorough and precise with its service to our air conditioner. I will definitely call on his service again. He was the best and my air conditioner is running very well. This is why I use Angi's."
Service Work
Service Work
Service Work
Service Work
Service Work

+57

2 neighbors recently requested a quote
Midwest Climate Control
4.4(
86
)
Central A/C - Service or RepairCentral A/C - Install - For BusinessCentral A/C - Service or Repair - For Business+5 more

Serving Bristol, IL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"This company arrived on time and took much care in cleaning our furnace and air conditioner. They took it all apart and cleaned every part of them carefully. They were very personable and knowledgeable about the systems. Even had them clean the humidifier. It was a total of $190 for all of that. They also have a 15% discount if you join the repair club and the service call goes towards the service call. Service call is $89.95. These guys were great! Would hire them again. We are planning to have them clean our furnace and air annually. Thank you."
Response time2 days
16 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Miracle Mechanical Corp.
Miracle Mechanical Corp.
5.0(
15
)
Central A/C - Install

Serving Bristol, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Very professional and great communication. The HVAC Tech answered all my questions, and completed the cleaning and maintenance very quickly. He even took the time to build a p-trap into the drain pipe from the furnace where there hadn't been one, but it definitely should have been there. No more gurgling from the drain pipe anymore. I couldn't ask for more."
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+15

Response time5 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for ABC Heating & Air, LLC
ABC Heating & Air, LLC
4.0(
44
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Bristol, IL and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"The sales and the work was excellent. I'm so happy that my air conditioner is working. The person that give us the estimate was Lauren, she was very helpful. Answered our questions. The service personnel were also very nice. We are going use the maintenance plan for our home. Morris and Paula L"
Response time8 hrs
Recommended by92%of homeowners
Avatar for Delta Heating & Air
Delta Heating & Air
4.3(
3
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Bristol, IL and surrounding areas

Approved

In business since 2016

Free estimates

Offers commercial services

Committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Hillside furnace repair
Hillside furnace repair
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FAQs for air conditioning projects in Bristol, 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 Bristol, IL homeowners’ guide to air conditioning services

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