Serving Sapphire, NC and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Very knowledgeable-was running a few minutes behind on arrival time but called to let me know that. Would definitely hire him again."
Serving Sapphire, NC and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Surface Bella did an amazing job on our deck and screen porch project. They worked hard from start to finish and communicated with us all throughout the entire project. We will be calling soon for our bathroom remodel soon."
+73
Serving Sapphire, NC and surrounding areas
Approved (Corporate)
In business since 2012
Free estimates
Emergency services offered
"Very professional , installed a new unit and left everything clean"
Serving Sapphire, NC and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"It has worked out so well for me and my family. And yeah, please do it all day. Please let me know if I can help. Please let me know when I get home, and I will be home in the next few days. Please let me know when I can get you. Please let me know when I get back. Please let me know if I need anything else. Please let me know if I can get you a text or text me or text or call me when I can."
+10
Serving Sapphire, NC and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Very well.done in one day crew was the best."
+14
Serving Sapphire, NC and surrounding areas
Approved
I have worked in HVAC for over 20 years. I am reasonable, responsible, and honest with all my customers. I am educated and licensed. I specialize in service and maintenance on all AC and Heating units. I can install new ductwork, vapor barrier, and install mini split systems.
Serving Sapphire, NC and surrounding areas
Approved
Free estimates
"Noah provided me a quote and was able to come out the next day to take care of my removal. He was perfectly on time, professional, and friendly. I would definitely use his company again for future projects. Thanks!"
Serving Sapphire, NC and surrounding areas
Approved
Emergency services offered
Warranties offered
Small jobs welcome
Upcountry Contractors is a locally owned and operated construction company proudly serving Greenville, Spartanburg, and the surrounding Upstate South Carolina communities. We specialize in high-quality residential renovations, from bathrooms to basements, fencing, as well as handyman services.\nOur approach is simple: do it right the first time. We combine hands-on craftsmanship with clear communication, detailed planning, and transparent pricing. We focus on precision, durability, and clean finishes that stand the test of time.\n\nAt Upcountry Contractors, we treat every home like it’s our own — with professionalism, integrity, and attention to detail from start to finish.
+3
Serving Sapphire, NC and surrounding areas
Free estimates
Warranties offered
Small jobs welcome
"Son muy buenos rápidos y tienen buenos precios de verdad gracias"
Serving Sapphire, NC and surrounding areas
In business since 2017
"It went really well. Kobe is extremely professional, friendly and the work performed was stellar. I would highly recommend Kobe for all of the heat and a/c work you may need."
+13
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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