Serving Jackson, MS and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"They replaced my entire central air conditioning system in quick and professional manner."
+9
Serving Jackson, MS and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Drew was very professional, friendly and fast replaced capacitor and cleaned coils in about 30 _ to 45 minutes a would call him a savior for this elderly man and his fur babies definitely recommend this company Corder Heat and Air top notch!!"
Serving Jackson, 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 Jackson, MS and surrounding areas
Approved
In business since 2019
Free estimates
Offers commercial services
"I was very impressed with his expertise of air condition info....he k ew and did his job very well and he always did what he said he was going to...since the installment I have not had to call him back for anything going wrong with the unit...oh yes his prices are very reasonable as well...I always recommend him for jobs..."
Serving Jackson, MS and surrounding areas
Approved
In business since 1957
Free estimates
Emergency services offered
Environment Masters has been Mississippi’s trusted home services company since 1957. We provide professional HVAC, plumbing, and electrical services including repairs, replacements, system upgrades, generators, and emergency service. Our licensed technicians deliver quality workmanship, upfront pricing, and fast response times. Whether you need heating and cooling solutions, plumbing repairs, or safe and reliable electrical work, Environment Masters is committed to keeping your home comfortable, efficient, and protected.
+32
Serving Jackson, MS and surrounding areas
Approved
In business since 2022
Emergency services offered
Warranties offered
"He was very professional, knowledgeable, and kind. Ultimately, he was phenomenal in solving my air conditioning problem quickly."
Serving Jackson, MS and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
"mr january was very deligent and professional we have an older ac unit he found the parts we needed and we now have the coldest air in pearl.we will recommend him to anyone .was here when he said and did what he said at a fair price"
Serving Jackson, MS and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"I know this review is a little late, but here goes! We hired Jimmy to replace our subfloor in part of our conventional home. Jimmy was awesome from day 1! He came on time to do our initial quote and threw around some possible ideas, tried them and tried to problem solve to find the best possible fix for our floor issue. He was here for over an hour, crawling under the house, checking framing, measuring and explaining what he recommended; which was nice considering we had 3 other repair guys give us a quote and only stayed for 10 minutes. Jimmy went above and beyond to make sure that the floor was completely sound, and also made sure to choose good quality materials such as the plywood. He chose to buy from one store over another because they had better conditioned wood. We can't say enough good things about Jimmy, he was on time everyday, explained his process, and even went out of the way to repair our threshold and included it in his fee. He has an honest work ethic, reasonable prices, extremely hard working and just an all around good positive guy. We will DEFINITELY use him again in the future!! Thank you for all of your help Jimmy!"
+10
Serving Jackson, MS and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
Linear HVAC-R 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.
Serving Jackson, MS and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"This is just part of a long-term project and he was the only contractor who would sign on, and provided suggestions throughout. One contractor interviewed just wanted to slap paint on the outside of the house, knowing that the wood was not in any condition for paint and even having and advertising that his company had the skills to do carpentry work.
The cost of service also includes the cost of materials.
"
+1
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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