Serving Luling, LA and surrounding areas
Approved
In business since 1964
Free estimates
Warranties offered
"They offered me something that no other companies offered. They gave me options to help me save money!"
+9
Serving Luling, LA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Fenivs Air Conditioning did a great job, they were on time, professional,and easy to work with. Communication was great! We've already booked a second job. Thank You Fenivs!"
+17
Serving Luling, LA and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"Hagerman Services has proven to be one of the most reliable and professional HVAC companies that I have done business with. My most recent service was air duct cleaning and I have noticed a tremendous difference in the reduction of dust that settles on my furniture as well as less issues with my allergies. I will continue to use Mike and Hagerman for all my HVAC needs."
Serving Luling, LA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"I called GEM air to give me a quote on installing a new central air system at my shop. Sales rep was there that day and was extremely knowledgeable and was able to address all of my concerns. They had a team out there next day. They made sure the site was clean and did an awesome job in a timely manner! Communication was top notch which is really important to me! I would highly recommend GEM for any of your ac and electrical needs!"
+8
Serving Luling, LA and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"Very good service and better prices."
Serving Luling, LA and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: Quick response
"He did a real good job, very thorough. I think he's awesome."
Serving Luling, LA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"This company is AMAZING…from speaking too the owner on several occasions…Mr. Hebert was very involved with my project & he was very concerned with my issues & getting them resolved & that’s exactly what they accomplished…:):):)…,the technician Andrew was AMAZING YOUNG MAN…very knowledgeable in his duties & went ABOVE & BEYOND to resolve my issues…this young man was sooo POLITE & RESPECTFULNESS…it was so nice too work with individuals like them…hard too find these days…:):):)…I give this company a 100 Star Rating 👌👌👌👌👌"
+5
Serving Luling, LA and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
With many years of experience, D.M.S. Refrigeration & Heating works hard to for each and every customer for the best possible service and quality available. We look forward to working with you soon on your next project and thank you for your interest.
Serving Luling, LA and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Emergency services offered
"He did an awesome job. He was very knowledgeable as to what he was doing. He had all the tools to do everything that we wanted him to do. You know, he cleaned up after He cut a hole in the wall to move the plug. So he did a super duper job. That's why we hired him to do the other job at our other property."
+10
Serving Luling, LA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.
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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