
Serving Carriere, MS and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"This professional did a great job repairing my air conditioning system."





+3


Serving Carriere, MS and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"This professional did a great job repairing my air conditioning system."





+3
Serving Carriere, MS and surrounding areas
Approved
I have over 20 years landscaping maintenence, design, and installation experience.
Serving Carriere, MS and surrounding areas
In business since 2020
Free estimates
Credit card accepted
Crosbys Heating and Air is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work.\n \nCrosbys Heating and Air is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.\n \nWe look forward to working with you!

Serving Carriere, MS and surrounding areas
In business since 2000
"I used Mr.Terry Cuevas many times, for both my home & business. I highly recommend him and 'Magnolia Heating and Air'."





+3

Serving Carriere, MS and surrounding areas
In business since 2023
Free estimates
Emergency services offered
Welcome to Cuddy Cooling, proudly servicing Slidell and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.\n\n





+18

Serving Carriere, MS and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Extremely patient, shares knowledge and highly skilled prices fair for amount of work completed. Total satisfaction with my results Air is know keeping up with my desired Temps Thanks so much well worth it"

Serving Carriere, MS and surrounding areas
In business since 2019
Free estimates
Emergency services offered
Quality Residential and Commercial Heating And Air Conditioning Service Provider in Baton Rouge, Louisiana and all surrounding parishes! Offering 24/7 Emergency HVAC Services





+7

Serving Carriere, MS and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!





+3

Serving Carriere, MS and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"I am Very Satisfied with the work that was performed and the cost!! These guys know their business, they reviewed my furnace and duct system and gave me options. My original request was to replace part of the plenum at the furnace, it was full of mold. Upon inspection they discovered other problems that should be repaired and recommended cleaning the ducts and installing a UV light to kill mold in the future. My son-in-law owns an HVAV business back in Minnesota, so I gave him a call discussing my options. He agreed with Lightspeed Air & Electric's recommendations and that was all I needed to hear. They also fogged the system to kill any existing mold spores! We purchased this home one year ago and finding a few things that need repair. I would recommend Lightspeed Air & Electric to anyone! Great Job Guys !!"





+31
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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