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Top-Rated Air conditioning pros in Ringgold - Updated Nov 2026

Avatar for Bobby L. Greene Plumbing, Heating & Cooling
Bobby L. Greene Plumbing, Heating & Cooling
5.0(
5
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Ringgold, LA and surrounding areas

Approved

In business since 1953

Credit card accepted

"Bobby L. Greene Plumbing, Heating And Cooling is a family business that began in Shreveport well over 60 years ago. Bobby and his wife, Doris, began working out of their home with an old typewriter, a card table, and one truck. \n \nPublic demand allowed him to grow and today the family business includes a number of family members, several employees, and vehicles. \n \nAbout Bobby L. Greene Plumbing & Heating Co. \n \nSeveral years ago, Ricky took over the everyday operation of the company for his father. Both of Ricky’s sons, Justin and Michael, have earned their Master’s Plumbers Licenses and share daily responsibilities along with their Dad. Like the rest of the Greene family, Justin and Michael have worked since they were 8 years old learning the business from the ground up."

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+81

Response time6 days
Response rate100%
19 neighbors recently requested a quote
Rabb's A Plus Heating & Air & Remodeling
3.3(
37
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+1 more

Serving Ringgold, LA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"The owner and his team successfully installed a metal roof and a complete bathroom, which included a walk-in shower with a sliding door, new floor tiles, a toilet, a vanity, an exhaust fan, and fresh paint, all completed within seven days. The owner was actively involved, providing regular updates and explanations throughout the process. We are highly satisfied with both the new roof and the bathroom renovation."
Response time5 hrs
8 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Ringgold, LA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"I had an issue with my computer where it was opening lots of pop ups, ad bars, and windows with ads for games. I had tried several different programs to try to remove it with no luck. I finally decided to call North Alabama Technical Service to see if I he could help. I was expecting to set up a time for him to look at it but he connected to my computer immediately and within an hour had it fixed and running perfect again. Great service at a great price and I didn't even have to disconnect it and carry it somewhere! Would call again if I have another issue I can't resolve myself."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
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FAQs for air conditioning projects in Ringgold, LA

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 Ringgold, LA homeowners’ guide to air conditioning services

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