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Find Air conditioning pros in Deerfield Beach

Avatar for AMI Air Conditioning
AMI Air Conditioning
4.7(
654
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Deerfield Beach, FL and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"A/C technician Christian showed up on time, and took his time to perform diagnosis and explained solutions. He was very friendly and knowledgeable about A/C and I will definitely recommend AMI Air Conditioning for maintenance and repairs of your A/C."
Additional Photos
Response time1 day
18 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Holmes Cooling & Heating Inc
Holmes Cooling & Heating Inc
4.9(
397
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Deerfield Beach, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"I called Holmes Air Conditioning and the phone was answered by the owner Bart Holmes. I explained my issue which was my home air conditioner would turn on but would sometimes blow hot air. After talking with me for a good 10 minutes, Mr. Holmes set up an appointment to meet with me at my home the next day. He met me at the time discussed and spent well over an hour diagnosing and going over options with me. Because the a/c only does this some of the time and was working properly he told me that my best option was to wait until it did it again and then call him back so he could properly diagnose the problem before I dump money into it chasing possible solutions. I believe his professionalism and honesty is rare in South Florida and almost unheard of in the air conditioning business. The charge for the service call and hour of his time was $50.00. If you are searching for some integrity, I can highly recommend Bart Holmes."
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+1

Response time9 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Weathershield Air Conditioning
Weathershield Air Conditioning
5.0(
17
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Deerfield Beach, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"These folks are great!  The first couple of years that I had this central AC installed, the main HVAC unit would freeze up and flood the closet and adjacent areas.  
After paying another company for the same repair for three years, I finally ditched them and called Weathershield.  They came out, noticed that I had a bad thermostat, replace that, serviced the unit and I haven't had a problem since then. 
The folks are super polite, arrive on time and have had my AC purring now for over four years now.  Can't say enough.
"
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+1

Response time10 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Air Supply A/C Services & More, Inc.
Air Supply A/C Services & More, Inc.
4.7(
646
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Deerfield Beach, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"I am very happy with the company that was sent out. Very professional, very efficient, excellent Choice. You know, I can't say enough about the air conditioning people who came. They did a very good job for me, and I appreciate Angie recommending them because I have never heard of them before, but I will be using them again, I assure you. So I thank you very much for that reference."
Certified Technicians
Air Supply Trucks
Air Supply Trucks
Compressor replacement, before/after
Air supply New installation

+10

Response time6 hrs
Response rate88%
2 neighbors recently requested a quote
Avatar for Excel Mechanical Contractors, Inc.
Excel Mechanical Contractors, Inc.
4.8(
216
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Deerfield Beach, FL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Silviu and his 2 assistants came out to check on what I thought might be a duct leak in the attic. It turned out our ducts are undersized and need to be replaced for the unit we have. Silviu was very professional, informative and answered numerous questions. Currently our budget can't replace the ducting system but as soon as it does I will strongly consider hiring him to do the job. We were not charged anything for the visit and I deeply appreciate his advice and information! I do believe he is honest and fair and would not hesitate to hire him for your air conditioning needs."
Commercial AC Change Out
Commercial AC Change Out
Commercial AC Change Out
AC Change out
AC Change out

+6

Response time10 hrs
Response rate93%
17 neighbors recently requested a quote
Avatar for Sansone Air Conditioning
Sansone Air Conditioning
4.5(
35
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Deerfield Beach, FL and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"The Techs did a very good job of installing the AC as well as the thermostat. One of the Techs returned to install the "skirt" of the thermostat as well as teaching us to use the Google Thermostat."
Carrier Factory Authorized Dealer
2022 Top A/C Contractor in Palm Beach County
Over 1,500 Google 5-Star Reviews
Michael in Delray Beach, FL
Celebrating 46 Years!

+47

Response time3 hrs
Response rate100%
43 neighbors recently requested a quote
Avatar for EAST COAST AC & REFRIGERATION
EAST COAST AC & REFRIGERATION
4.1(
133
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Deerfield Beach, FL and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I came home from vacation to find my 15year old air conditioner was dead. Called East Coast just before 7am the next morning and by 9 Scott was here. After discussing options, I decided to replace and upgrade the whole system. He was able to get the old unit up and running that morning, while I waited for the new system to be installed. He sent a technician over at the end of the day to make sure It would make it through the night. The installation of the new unit went well from my perspective. The new unit was much larger than the old unit and the weather was not cooperative that day, but Joni, persevered and got the job done in a calm professional manner. His work was meticulous and he cleaned up after himself. At the end of his long (probably frustrating) day, he took the time to orient me to my new unit and thermostat. Scott was super, responding to my numerous questions and text messages throughout this process. After 35 years in Broward I have finally found an air conditioning service company that I can recommend."
Emergency install and repair? We have you covered!
Done right the first time!
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+5

Response time5 hrs
Response rate100%
45 neighbors recently requested a quote
Avatar for Cooling Experts, Inc.
Cooling Experts, Inc.
4.5(
343
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Deerfield Beach, FL and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I contacted this company after seeing their reviews on home advisor and Angie s List The owner Steve contacted me right away and set out a technician name Jonathan he was great very thorough professional and helpful in explaining everything to myself and my wife we had to get a new air-conditioning unit they came in on a Saturday when they usually don t work just to provide this service for us I would recommend this company highly thank you Mike and Denise"
Removal of HVAC unit
Response time30 mins
6 neighbors recently requested a quote
Recommended by95%of homeowners
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FAQs for air conditioning projects in Deerfield Beach, 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 Deerfield Beach, FL homeowners’ guide to air conditioning services

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