Serving Ventura, 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 Ventura, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"I called and they sent someone out the next day. They were prompt and efficient and most of all the swamp cooler was repaired. The price they charged was excellent. I also signed up for a maintenance contract based on how well they took care of this problem. There are not a lot of places left who service swamp coolers so this was a good find. I have already recommended them to my sister for service on the air conditioning system in her home."
+6
Serving Ventura, CA and surrounding areas
Approved
In business since 1994
Warranties offered
Credit card accepted
"Replaced my gas furnace and air conditioner with a heat pump. The only company I contacted who did a thorough analysis of my home and electrical system to determine exactly what I needed. Side note: I requested this service because my furnace quit working. The technician who came out to evaluate my home repaired the furnace for free while doing his analysis. I still bought the heat pump, but this company definitely did not simply try to just sell me one."
Serving Ventura, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"When I first called Premier Heating and Air I knew that this was going to be the company I wanted to go with for my Central A/C install. Jonathon was very informative and came over the same day to give me a quote . I had talked to other companies and I didnâ t feel like the quality was going to match the price that they quoted, but with Premier I felt they were honest about what we needed and were ready to do what was necessary to get the job done. On the day of install , which only took two days to finish!, the Premier team showed up and weâ re ready to work. Everyone was polite and looked professional . The workmanship was top notch. And when it was all installed and time to fire it up , it worked flawlessly . All in all I would highly recommend Premier Heating and Air for any upcoming projects . My family and I can now live much more comfortably through the heatwaves we get here in the Santa Ynez Valley , thanks to Premier Heating and Air!!"
Serving Ventura, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"They added an air vent in our house. They did a great job. They did reschedule twice but it was okay since it's a smaller job. They finished the job within the 2 hours window. The technicians were very knowledgeable and were able to explain the process and showed what they done to complete the work which was very great. The air flow within our master bedroom is great now."
Serving Ventura, 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 Ventura, CA and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
"Customer service was excellent, fast repair service was super fast, and price of repair was excellent! Would highly recommend and will be calling them the next time I have any issues with any of my other appliances they can service!"
Serving Ventura, CA and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"Integrity Comfort Systems saved my summer! My ac wasn’t cooling and the whole team from booking to service was so helpful. Great experience, I recommend them to everyone"
+4
Serving Ventura, CA and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
Here at Active Air Specialists, we sustain our business on quality and integrity. With over 20 years of experience we are experts in the Heating and Cooling trade and are committed to quality from the beginning to the end of your project. please call our office @ 888 410 0677 We look forward to earning your business. Give us a call or click to schedule a quote today!
+7
Serving Ventura, 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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