Serving Bellevue, NE and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1971
Emergency services offered
Warranties offered
"Aksarben ARS put in a new air conditioning unit. They were quick to get the job done."
Serving Bellevue, NE and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Very professional very clean and courteous explained everything really well."
+8
Serving Bellevue, NE and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"Very nice young man. He did a tune up on my air-conditioner. Quick and efficient. I would definitely hire him again."
Serving Bellevue, NE and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Initially had them come out because our AC stopped in the dead of summer. Was so impressed by the honesty and non sale approach. My tech was there to genuinely fix my issue, did not mention an upsell once. Will not use any other HVAC company"
+6
Serving Bellevue, NE and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Apex responded to my call immediately and sent out a technician to give me a quote. I accepted the quote and they came back a couple days later and installed the new thermostat and everything is working great. The young man that installed it was very professional and very knowledgeable. Thanks."
Serving Bellevue, NE and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Great experience with this contractor. I had a couple areas on the front of my home where the soffit had pulled away from the fascia and they fixed this plus a couple other areas they found. Right on time, very professional work, looks like brand new. Highly recommended."
+164
Serving Bellevue, NE and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
We provide homeowners with 5-Star, whole-home comfort solutions and peace of mind, all the while ensuring unmatched value for your investment. Whether it's repairing your air conditioning unit, swiftly addressing a clogged drain, managing emergency plumbing situations, or conducting routine HVAC or electrical maintenance, count on us for the ultimate experience. With our round-the-clock availability, flexible financing options, and hassle-free service, we are here to serve as your comprehensive home maintenance solution. We're dedicated to cultivating a team of exceptional individuals who deliver premium quality products and services, while consistently surpassing the expectations of both our employees and customers. Our Membership customers enjoy numerous benefits, including waived diagnostic fees during normal business hours, repair discounts, savings on indoor air quality products, and extended warranties. Whenever you need assistance, simply give us a call at (402) 230-7568.
Serving Bellevue, NE and surrounding areas
In business since 1987
Free estimates
Emergency services offered
"Prompt visit by the sales representative, detailed information on the products and services were provided along with an estimate that provided for the right sizing of equipment needed for my house. Installation was completed in a timely, professional manner, the installers answered all questions and went over operation of the system. A follow up was done by a technician several weeks later to assure all systems were properly adjusted for a safe and efficient operation."
Serving Bellevue, NE and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"Mark is a true professional. He cleaned our A/C and furnace. Did the job better than it has been done in the past. He is courteous and polite along with cleaning up after his work. His prices are fair and he timely. I would definitely use his company again and recommend his services. Thanks Mark"
Serving Bellevue, NE and surrounding areas
In business since 1999
Free estimates
Emergency services offered
"The service was excellent from start to finish. After calling 3 businesses to come out to repair my air conditioning unit, Action came out within the hour, fixed the issue, and also indicated I should call my insurance company regarding hail damage to the unit. Price was affordable...service great!"
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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