Serving Vado, NM and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Credit card accepted
"Mike was so professional and kind! I have a new AC man I will call him for any future AC needs. I highly recommend him."
Serving Vado, NM and surrounding areas
Approved
In business since 1998
Emergency services offered
Warranties offered
"Gilbert and crew worked with our daughter to have her air conditioner system replaced. They installed as scheduled. This is the second system that they have for our family and we have been very pleased. Highly recommend this company."
+29
Serving Vado, NM and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Victor was extremely polite, professional, knowledgeable and friendly. He got my heating unit working properly in a very shot time and checked out my indoor and outdoor gas fireplaces for proper operation. I would recommend Vic's Plumbing and Heating to anyone needing air / heating service. Excellent company."
Serving Vado, NM and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Offers commercial services
"They came quickly, and just as quickly diagnosed and repaired the problem with my air conditioner, all in a pleasant and courteous manner, leaving me to gratefully enjoy the results! Thank you Cassal Enterprises!"
Serving Vado, NM and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"Jerry found the problem it was a water pump to air conditioner . It was clogged. Which throws everything to wack . His a professional what he does and does not charge a hefty price good reasonable price . I would recommend him anytime ."
+45
Serving Vado, NM and surrounding areas
Approved
In business since 2024
Free estimates
Offers commercial services
AIR MASTER COOLING & HEATING LLC is the leader in providing our customers with the highest quality service 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. We look forward to working with you!\n
Serving Vado, NM and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"David did an amazing job in troubleshooting and correcting the issue with my air-conditioning unit. He was very thorough and took the time to explain what was wrong. He also explained how to maintain our unit and keep it running efficiently. Great job, David! We will definitely be calling for regular maintenance and will be recommending Startech to all of our family and friends. Thank you!"
Serving Vado, NM and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Raul from Total Air came on an emergency call early this morning. He made and installed a cap on the roof vent for our new tankless water heater. He also adjusted all of the new vents for our recent HVAC installation to improve balance in air flow. He is very knowledgeable and thoroughly explained everything that he did. Great professional, skilled workmanship. Thank you!!!ð ¤ ð ¤"
+2
Serving Vado, NM and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"I highly recommend Jose and his crew at Air Comfort Solutions. They are professional; provide great quality workmanship and equipment. They are courteous and friendly; knowledgeable and keep thier work area clean. If you are looking for top notch service and want the job done right the first time, give Air Comfort Solutions a call.ð God Bless!"
+9
Serving Vado, NM and surrounding areas
In business since 2012
Emergency services offered
Credit card accepted
"During the middle of a two week heatwave our A/C went out. Air Mechanical has us blowing cold with a new HVAC system and new ductwork in just 48 hours. In all my years of working with different contractors, these boys are the best of the best. Honest, clean, skilled and prompt!"
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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