Serving Lauderhill, FL and surrounding areas
Approved
In business since 1976
Free estimates
Emergency services offered
"Best AC company I have worked with, excellent customer service, very smooth and efficient installation, no complaints, all positive"
+47
Serving Lauderhill, 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 Lauderhill, FL and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"After getting quotes from a few companies for a new A/C systemI decided to go with Weathershield. Their price was very fair and they were very professional. Air conditioning works great. When the A/C went in an condo I own I called them. They did me a big favor and did the work up in Palm Beach county which is an area they do not usually service. Again, everything went perfectly. The A/C works great. The office manager Christine is a total sweetie and so helpful. Just called them to clean our dryer vent, so happy they provide that service, I wouldn't trust anyone else.... Thanks guys!
"
+1
Serving Lauderhill, FL and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
"Have been using Cool Air USA for a few years for numerous projects. Each project has gone exceptionally well. No surprises!"
Serving Lauderhill, 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 Lauderhill, 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 Lauderhill, FL and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"They were wonderful, from the manager, inspector, to the installer the whole staff was wonderful. They set up a new thermostat in my home."
+7
Serving Lauderhill, 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 Lauderhill, FL and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Mi aire acondicionado se dañó el viernes por la tarde y llamé a Ivannova porque me lo recomendó mucho mi vecino. Ese mismo día se tomaron el tiempo de ir a mi casa después de horario para revisar la unidad. Fueron muy pacientes y atentos, e hicieron que todo el proceso fuera sencillo y sin complicaciones. Gracias a sus opciones de financiamiento, pudimos comprar una unidad nueva y la instalaron el sábado por la mañana. Sin duda, es una empresa profesional que vale cada centavo. Mi esposo y yo no podríamos estar más felices con nuestra nueva unidad. Gracias, Beatriz y Roberto, por su ayuda y por ir más allá para atender nuestro hogar."
+18
Serving Lauderhill, FL and surrounding areas
Approved
In business since 2008
Warranties offered
Credit card accepted
"Air Right Away was outstanding from start to finish. They arrived on time, worked cleanly, and made sure everything was spotless before leaving. Most importantly, they diagnosed and resolved an issue that several other companies couldn’t figure out. The entire team was professional and responsive, from the first phone call through completion of the job. Highly recommend."
+3
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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