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Find Air conditioning pros in Sugar Grove

Avatar for G & R Heating & Air
G & R Heating & Air
4.6(
126
)

Serving Sugar Grove, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Excellent experience from start to finish! The technicians arrived on time, cleaned our air ducts thoroughly, and serviced our heating system perfectly. The air quality improved instantly. Professional, friendly, and extremely reliable service overall."
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+20

Response time11 hrs
112 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,280
)

Serving Sugar Grove, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"We had a great experience with Four Seasons Heating & Air Conditioning during our recent replacement of our furnace and AC unit. They were very professional and completed the job on time and answered all of my questions. Would recommend them for our Heating, Air Conditioning, Plumbing and Electrical needs."
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Response time9 hrs
28 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Lifeline Plumbing Heating & Cooling
Lifeline Plumbing Heating & Cooling
4.6(
2,422
)

Serving Sugar Grove, IL and surrounding areas

Approved

In business since 2011

Emergency services offered

Warranties offered

"Thought it was a plumbing issue, but turned out to be an issue with air conditioner. They were prompt in responding to the emergency call. HVAC responder was knowledgeable. Price for furnace and AC was horribly overpriced!"
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+15

Response time5 hrs
25 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for One Hour Heating and Air Conditioning of Naperville
One Hour Heating and Air Conditioning of Naperville
5.0(
10
)

Serving Sugar Grove, IL and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"The men were very professional and fair. They tried very hard to fix the AC but the unit was deemed beyond repair. It was leaking coolant somewhere. They said they could give me a very good deal on a new AC with all parts and labor included if and when I choose to replace the AC unit with them. Even though the unit was not fixed because it was frankly beyond repair, I am still satisfied by their dedicated effort, honesty and professionalism. I will most likely buy a new AC from One Hour AC of Naperville in the near future."
My jobs
My jobs
Response time2 hrs
Response rate96%
22 neighbors recently requested a quote
Avatar for Rest Assured HVAC, LLC
Rest Assured HVAC, LLC
4.9(
16
)

Serving Sugar Grove, 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
1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Summers, Plumbing, Heating & Cooling - Yorkville
Summers, Plumbing, Heating & Cooling - Yorkville
5.0(
15
)

Serving Sugar Grove, 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 Modern Solutions Heating and Cooling
Modern Solutions Heating and Cooling
5.0(
9
)

Serving Sugar Grove, 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
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+57

2 neighbors recently requested a quote
Alliance Repair Services
4.4(
85
)

Serving Sugar Grove, IL and surrounding areas

Approved

In business since 2012

Warranties offered

Credit card accepted

We specialize in Heating /Air conditioning and all kitchen and laundry appliances and. We are familiar with all the new high tech appliances and new heating and ac systems, as we are constantly attending continuing education seminars for all the latest products.\n\nAlliance Repair Services fully stocks our vehicles as our goal is to repair every appliance upon on our first visit to save you both time and money. Most of our repairs are completed on the same day of call.\n\nWe pride ourselves on offering customer service unparalleled in the industry. Our staff is both knowledgeable and helpful. Our goal is to schedule prompt and on time scheduling. We recognize the value of time, and created scheduling windows to help better serve our clients’ diverse lives.

Response time9 hrs
2 neighbors recently requested a quote
Recommended by87%of homeowners
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FAQs for air conditioning projects in Sugar Grove, 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 Sugar Grove, IL homeowners’ guide to air conditioning services

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