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Find Air conditioning pros in Big Pine Key

Avatar for Cool Aid Air Conditioning Of SW Florida, Inc.
Cool Aid Air Conditioning Of SW Florida, Inc.
4.4(
84
)

Serving Big Pine Key, FL and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"My experience with cool aid air made things easier despite my air conditioner not working. They were professional, timely, and communicated thouroghly. I am very happy with the outcome and would highly recommended cool aid."
Response time10 mins
Recommended by93%of homeowners
Core Mechanical
4.4(
28
)

Serving Big Pine Key, FL and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"They came to the house 30 minutes after calling about a broken air-conditioner. This was about 7:00 in the evening. He was able to find the problem and repair it in approximately an hour. I was very relieved that they could fix it, without replacing the compressor. Great service and very professional. I feel the price was fair for an evening service call. Thank you Jason Daniels.


"
Additional Photos
Recommended by87%of homeowners
major league contracting services
5.0(
10
)

Serving Big Pine Key, FL and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I had debated installing a new system for months. I shopped around; looked at reviews; and decided to go with Major League Contracting Services! The owner, Laz, came from Miami to my home in West Delray to give me an estimate. He said my current unit was too small, and that after 12 years it was time to replace it. We agreed on a price, and set an installation day. They came up on a Saturday and installed my new "York 3.5 ton unit." The air handler is in my attic so it was a tad tricky. After a couple of hours the unit was installed! The installers were very quick, informative, knowledgeable, and polite. Laz even came up and explained the work and even offered to file my registration with York. If you want to work with a local company that goes above and beyond to provide excellent service as well as a competitive then Major League Contracting is the company to use. Call Laz today at 786-344-1846."
4 TON RHEEM...Flood Zone....
Additional Photos
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+13

Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Big Pine Key, FL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Allen Air Cooling
Allen Air Cooling
5.0(
2
)

Serving Big Pine Key, FL and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"The services was completely worth it!!!! It’s my 3rd time using Allens air cooling as my service provider and I’m glad I did… My experience with the technicians went great. Very professional and friendly. I love how honest about the company is to tell you exactly what is needed to be fixed or replaced Best yet they are very neat and clean when getting the job done Im wowed every time they make no mess. I would use this company again and again!!!!!!!!!"
Duct removal
Duct removal
Duct removal
Duct removal
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+12

Recommended by100%of homeowners
Avatar for Keys Mechanical AC
Keys Mechanical AC
4.1(
30
)

Serving Big Pine Key, FL and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"This is not a duct cleaning! They merely spray a chemical into the air intake to "sanitize" the ducts. The upgrade to duct cleaning is $65 per duct. I have 15 ducts!!! Very informative transaction. No complaints
"
Additional Photos
Recommended by90%of homeowners
Hallmarc, Inc.
5.0(
5
)

Serving Big Pine Key, FL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Amazing technical expertise and physical strength displayed by Mr. Hall who got the water heater to second floor by himself and safely installed my brand new unit. He's also maintained my AC for the last 7 years and recently replaced my thermostat. He is also knowledgeable and able to make electrical repairs and wiring. He is also an honest person who will advise you accordingly."
Water Heater Install
Insulation
Insulation
Recommended by100%of homeowners
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FAQs for air conditioning projects in Big Pine Key, FL

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 Big Pine Key, FL homeowners’ guide to air conditioning services

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