Serving Astor, FL and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"Air Rescue has always been responsive to my needs and fairly priced."
+26
Serving Astor, FL and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"I got several different estimates for replacing my 1992 Carrier central heat an air conditioning Unit. Anywhere from from $20,000 down to $6000. I looked at ratings on Homeadvisor.com and Angieslist, and Shaan at Monarch had the best price and some of the most satisfied customers. The installer Adam and his partner were very professional and willing to answer questions as they were working. After the install Shaan came by and did a very thorough inspection prior to activating the unit for the first time. I am very happy with the Midrange Lennox Elite 16 SEER unit so far. Other other companies wanted to tear out the wall in the heater cabinet,so they could install larger units but Shaan was willing to work with the space I had available. It's very nice to work directly with the owner of the company and not a sales person. Thanks to Shaan and his installers for a great job"
Serving Astor, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Brian was very patient explaining all of our air conditioning needs to us. He was extremely knowledgeable on the problems we had and giving us choices. Very professional and fast service. Would recommend him and the company for air conditioning repair and replacement."
Serving Astor, FL and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
With a proven track record spanning decades, weve earned a stellar reputation for our unwavering commitment to quality and high customer satisfaction. At Bobs, we understand that air conditioning installations or repairs can be complex and stressful. Thats why our dedicated team is not only skilled but also passionate about guiding customers through every step of the process.
+2
Serving Astor, FL and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
BREEZE RUIZ LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
Serving Astor, FL and surrounding areas
Approved (Corporate)
In business since 1994
Emergency services offered
Warranties offered
"Excellent service and attention to details."
Serving Astor, FL and surrounding areas
Approved
In business since 1987
Emergency services offered
Warranties offered
"Haven't seen the work yey. They arranged to get the air conditioner replaced quickly. They went above and beyond to help."
+11
Serving Astor, FL and surrounding areas
Approved
In business since 2025
Credit card accepted
Offers commercial services
At ________MasterTech Heating and Air____, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!
Serving Astor, FL and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Andy did a wonderful job. The ceiling fan was dropping everyday pulling the board it was attached to away from the ceiling. It looks like brand new & I don’t have to worry about it falling on me . Andy is a miracle worker. The best. Wonderful guy great personality. I am 80 years old & I got to see a gorgeous man."
+21
Serving Astor, FL and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
King's Heating & Air Inc provides residential and commercial HVAC repair, installation and preventative maintenance services including AC, heating, duct work, indoor air quality and thermostats to Gainesville, FL, and the surrounding areas. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
+8
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.
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