
Serving Conyers, GA and surrounding areas
Approved
Super Service Award Winner
In business since 1966
Free estimates
Emergency services offered
"Very good service and was on time. I use Cool Ray for all my air conditioning and heating ."


Serving Conyers, GA and surrounding areas
Approved
Super Service Award Winner
In business since 1966
Free estimates
Emergency services offered
"Very good service and was on time. I use Cool Ray for all my air conditioning and heating ."

Serving Conyers, GA and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"Our AC went out in the middle of summer and I called to schedule an appointment and they made it out the same day! They were very professional and completed the necessary maintenance extremely quickly. We had air again by the end of the day. It’s also one of the most affordable places we’ve ever used for our heating and air maintenance and repairs."





+17

Serving Conyers, GA and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Our central air conditioning unit stopped working on a weekday afternoon and the indoor temperature quickly rose to 85 degrees. I called Ragsdale's emergency service after hours. A real person took my information and a service tech called me back within 20 minutes to say that he would be at my house that night. He showed up on time and was courteous and very professional. My unit is 18 years old and had not been cleaned in several years. The tech replaced the capacitor and fan motor, added coolant, cleaned the coils, checked pressure and performed several tests. Repair and clean up took about 90 minutes. He explained to me what he was doing on each step, told me the available repair options and their costs, and gave me pointers on how to spot a faulty unit. Our A/C now blows out colder air than prior to repair. I was very happy with the service and would definitely hire them again."

Serving Conyers, GA and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"The service technician was totally professional. He was on time and he called ahead of time to provide an estimated time of arrival. I was especially pleased that he wore protective gear to ensure that guidelines for Covid 19 were followed. This company was a third opinion for my repair. The cost was much less than I received from the previous company. Go with this company if you have heat and air problems."

Serving Conyers, GA and surrounding areas
Approved
In business since 2020
Credit card accepted
Offers commercial services
"This company was amazing Corey was very helpful and knowledgeable I definitely recommend rapid hvac"

Serving Conyers, GA and surrounding areas
Approved
In business since 1949
Free estimates
Emergency services offered
"Estes installed my new complete heating and air conditioning systems about two years ago. They do Spring and Fall maintenance. They have always been knowledgeable, thorough, reliable and professional."





+31

Serving Conyers, GA and surrounding areas
Approved
In business since 2015
Credit card accepted
Offers commercial services
Tropical Heating & Air Solutions, LLC is a locally owned business established to help meet the comfort needs of residents and business owners throughout Covington, Conyers, Lithonia, and surrounding areas. If your air conditioner or furnace is not working as expected, or stopped working altogether, you can count on us to deliver timely high-quality service. We are professionally trained to handle all system makes and models but recommend only the best and most reliable system for your home or business needs. Georgia is known to have extreme weather conditions and we understand your frustration when your heating or cooling units are not taking care of your temperature control needs. Allow us to help ease your stress and discomfort. At Tropical Heating & Air Solutions, we take pride in treating each customer like family, and each house or business as if it is our own.

Serving Conyers, GA and surrounding areas
Approved (Corporate)
In business since 1959
Free estimates
Credit card accepted
"Rosendo and Eduardo did a great job. Completed the install with precision, were very neat and clean. Would recommend Allgood and this team to anyone in need of AC services."


Serving Conyers, GA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Jason Erwin was the best sales advisor I have worked with. He knows alot about AC systems and answered all of my question prior to my purchase.The install crew was very efficient installing a complete AC system. They wasted no time while they were at my home and answered all of my questions. They also made sure that they cleaned up after they were finished."

Serving Conyers, GA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Our home AC unit was broken down and needed a replacement ASAP. Trend Mechanics was called and they came the next day to access the problem. The main coils were leaking and they couldn't be fixed. Within a day, Trend Mechanics looked for new Unit, bought it, installed, and filed extended warranty for up to 10 years with the manufacturer. Parts and labors were also guaranteed up to 1 year. We're happy with the price and the services performed at our home. We would use them again next time. Thanks."





+23
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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