Serving Pooler, GA and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Diagnosed the issue, ordered the parts and repaired the unit all within 24 hours!"
+5
Serving Pooler, GA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
At the heart of our HVAC company is a father‑and‑son team dedicated to keeping homes comfortable and customers cared for. With decades of hands‑on experience passed from one generation to the next, we blend time‑tested skill with modern solutions to deliver reliable heating and cooling services you can count on.\n\nWe believe in doing things the right way—showing up on time, treating your home with respect, and standing behind every repair and installation. What started as a father’s passion for honest, quality work has grown into a shared mission to serve our community with integrity, transparency, and a personal touch you won’t find in big‑box companies.\n\nWhen you call us, you’re not just another job on the schedule. You’re a neighbor. And we’re proud to be the team you trust to keep your family comfortable year‑round.
Serving Pooler, GA and surrounding areas
Approved
I’ve been running a landscape business for 20 years plus.\nI can get the job done
Serving Pooler, GA and surrounding areas
In business since 2005
Offers commercial services
"saved us from frying after old ac failed. prompt service and install"
Serving Pooler, GA and surrounding areas
In business since 1980
Emergency services offered
Credit card accepted
"it was fast and efficient"
Serving Pooler, GA and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"We added an extension on to our house and needed a full system replacement. Carriage Heating and Cooling offered us the best system at a great price. All the work was done on-time and well within our budget. We highly recommend Jim and the Carriage team. We finally found a contractor we can trust."
Serving Pooler, GA and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"Great guys , done in a timely manner! Customer service was amazing , and definitely exceeded all my expectations! These are my new AC guys !"
Serving Pooler, GA and surrounding areas
In business since 2018
Emergency services offered
"I am a contractor and I like to use Joshua because he's very knowledgeable and I can depend on him to do a great job. His pricing is fair. I strongly recommend Warnock's Conditioned Air."
Serving Pooler, GA and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"Craig from central air answered all my questions showed up and time and finished both air and heating systems within five hours"
Serving Pooler, GA and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"They were very competent and were able to fix my refrigerator when 2 other ?pros? could not. Highly recommended."
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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