Serving Walls, MS and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"They had the air working right away"
+1
Serving Walls, MS and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
You can trust Ro Rodgers Air Conditioning & Heating, LLC. Our staff is professional, courteous and efficient. We offer Financing up tp 18 Months (No Interest) for those who qualify. To get a free quote or schedule an appointment, contact us today via phone or email. \n \nPhone:901-288-5205 \nEmail: RoRodgerHVAC@ymail.com \nWebsite: www.rorodgershvac.com
Serving Walls, MS and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n
Serving Walls, MS and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1990
Free estimates
Emergency services offered
"Nice young man Very knowledgeable about my air conditioning. Saved me some money. Great service."
Serving Walls, MS and surrounding areas
Approved
Super Service Award Winner
In business since 1994
Emergency services offered
Warranties offered
"JMC was extremely punctual and professional during a last minute repair on a Sunday. He diagnosed the problem and repaired my AC unit quickly and with ease. JMC also informed me of the condition of my unit and the need to obtain new air filters. He was detailed oriented. I would utilize his services again in the future and refer him to others."
Serving Walls, MS and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
CorePoint Solutions 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.
+13
Serving Walls, MS and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
Climate Guard LLC and its partner companies, J&J Construction, are here to provide top-notch security and lighting solutions that blend safety with style.\n\nOur services encompass HVAC, Generac generators, bathroom renovations, and more.\n\nOur team of experienced and certified technicians possesses extensive knowledge in security technology and lighting design. We are dedicated to delivering cutting-edge solutions that cater to your specific needs.\n\nQuality is our utmost priority. We ensure that all our products and services meet the highest standards. From initial consultation to installation, we offer exceptional customer service and provide warranties and maintenance options for lasting peace of mind.\n\nChoose Climate Guard LLC and J&J Construction for reliable security and innovative lighting solutions. Contact us today to discover how we can enhance your space and safeguard what truly matters. Additionally, we also provide HVAC services.\n
Serving Walls, MS and surrounding areas
Approved
In business since 1958
Free estimates
Emergency services offered
Choate's Air Conditioning, Heating, Plumbing, Electrical & Generators is a Christian, family owned and operated business, established in 1958. For over 65 years now, the Choate family has maintained its core values of being Honest, Fair and Trustworthy - to treat each job as if it were their own home. Three generations later, Choate's is well known for being the best at what they do. You can count on our Trained & Certified professionals.
+38
Serving Walls, MS and surrounding areas
Approved
In business since 2014
Warranties offered
Credit card accepted
We specialize in TV mounting, picture/art hanging, furniture assembly, installing ceiling fans, pressure washing and other small home repairs. We have been in business for 10 years. We are trustworthy and we know having a stranger come into your home can be scary. So we will let you know what time we will be there. Our goal is to provide great customer service. \n
+20
Serving Walls, MS and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
Since 1993, Stewart Plumbing has provided professional plumbing services to the Memphis and North Mississippi communities. \n \nOur top priority is delivering quality service through the best professionals in the industry. To ensure your safety and peace of mind, all of our technicians undergo rigorous drug screening, background checks, and comprehensive training. We are fully licensed and back our work with industry-leading warranties and a 100% satisfaction guarantee.
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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