Serving Hollywood, 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."
Serving Hollywood, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Emergency services offered
"I am so impressed at 4pm I was looking for someone to fix our air conditioning that my mom is sick and has been in the house getting very irritated and has had a really hard time with the rain and the windows closed. THE A/C SERVICE & MORE company called me the manager her name is Eda she was amazing empathetic to our situation unprofessional to help me get the job done quickly she said to not worry we will be out there today knowing my situation they came out within the hour in the rainy weather and not charge me for after hours and fixed my air conditioning and by 5:30 pm the house was cooling and Jose the techenial was friendly and very professional. This A/C company deserve 6 star****** for going above and beyond! Thank you so much. Rene Gallardo"
+10
Serving Hollywood, FL and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"We've been using Weathershield for the past 5-years for our AC issues (big and small). They respond quickly and are a very honest company, which is a nice change in the AC world. They won't persuade you into getting unnecessary repairs and their prices cannot be beat. We are located in the Fort Lauderdale area.
"
+1
Serving Hollywood, FL and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1976
Free estimates
Emergency services offered
"Robert who came to my home was extremely professional, pleasant and my air conditioning works better than I did previously. I like this company so much that I signed up to become an ongoing customer for regular air conditioning service."
Serving Hollywood, FL and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"They're Pleasant to work with and I am moving and I will more than likely call them to service my air conditioning at the new location"
+9
Serving Hollywood, FL and surrounding areas
Approved
In business since 2014
Credit card accepted
Customers say: Quick response
"My air conditioning unexpectedly went out and I needed a prompt repair. Communications were great and response was timely. My tech immediately went to work and got my AC back up and running within minutes. Just the dependable service I was looking for. I have them saved in my phone for any future emergencies."
Serving Hollywood, FL and surrounding areas
Approved
In business since 2005
Emergency services offered
Warranties offered
"The technician and service was very professional. He was there to clean my air conditioning ducts and advised me of other concerns with the unit. Had the repairs made at reasonable costs and now my a.c. runs perfect. I would recommend this company and also Home Advisor."
Serving Hollywood, FL and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"My air conditioning stopped working on Saturday afternoon. I called Cooling Experts and they promised to call me on Monday to send someone to fix it. On Monday morning they called me and Jeremy was at my house in about an hour. He was very pleasant, knowledgeable and fixed the unit. I also had the pleasure of speaking with Steve, the Owner of the company and he seems to be someone who will go above and beyond to please his customers. Since I previously worked in the construction industry and know how some contractors can be sloppy, I appreciate it when someone takes pride in their work as Steve seems to. I have no hesitation in recommending Cooling Experts, Inc."
Serving Hollywood, 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."
+5
Serving Hollywood, FL and surrounding areas
Approved (Corporate)
In business since 1948
Free estimates
Emergency services offered
"Kevin was professional and extremely diligent. Our air conditioner broke during a streak of 85degree plus days. The closest replacement parts were almost 50 miles away. Kevin drove up and back in the rain, returning after 7:00 pm to ensure we had air conditioning."
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.
From average costs to expert advice, get all the answers you need to get your job done.
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