Serving Oxnard, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"My experience with heating and air conditioning repair, replacement, and new installation was excellent. Their staff was amiable, well-informed, and meticulous. Our device is operating more efficiently than before. Really trustworthy service!"
+24
Serving Oxnard, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"AC Dave is great as a partner in our business. Facilitating all of our Air Conditioning needs including new units, routine maintenance and troubleshooting. They are great! highly recommended."
+6
Serving Oxnard, CA and surrounding areas
Approved
In business since 1994
Warranties offered
Credit card accepted
"I found them to be professional, competent, respectful and courteous. They arrived promptly and at the arranged time. The two electricians that came worked hard, from 8:00 A.M. till 8:00 P.M. (12 hours straight), and installed a new air conditioner in one day, when others had said they would need two days. One minor commitment in the contract that not been completed the first day - we texted them about it. Within a couple of hours someone came by and took care of that as well. Very thorough service, and willing to negotiate the price to our comfort level."
Serving Oxnard, CA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"I really appreciate Greg from Progressive Air inc ? honest, skilled, and reliable. Our air conditioner system works perfectly now. Highly recommend them for any HVAC needs!?"
Serving Oxnard, CA and surrounding areas
Approved
In business since 2004
Free estimates
Offers commercial services
"Victor is a nice man and showed up when he said he would. He did a good job servicing my air conditioning unit for a fair price."
Serving Oxnard, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Lance and Chris were very professional and courteous. They installed my furnace/compressor under trying conditions. They set up a tent outdoors to minimize time spent indoors. I highly recommend them."
Serving Oxnard, CA and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Toner was an extremely intelligent and knowledgable technician. Rapid diagnosis and brought my air conditioner back to life on an extremely hot day. He even changed the air filter, a pleasant surprise. Hope his company values him! Gladly use their services again!!"
+14
Serving Oxnard, CA and surrounding areas
Approved
In business since 2020
Free estimates
Offers commercial services
"Shoemaker Heating and Air Conditioning is the best! Great prices, excellent customer service and high quality work. Highly recommended!"
+28
Serving Oxnard, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"I talked to Michael and honesty was up front and that was important to me. The work got done in a timely manner and I now have heat in my home all thanks to Michael and his partner. I would like to add that they replace my furnace within 2 days and I appreciate them and would recommend them, which I already have"
Serving Oxnard, CA and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
Unlimited Climate Control proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!\n
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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