
Serving Fort Smith, AR and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Amazing people , always helping their community ☺️"





+14


Serving Fort Smith, AR and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Amazing people , always helping their community ☺️"





+14

Serving Fort Smith, AR and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"I called them and described a problem. Was knowledgeable enough to diagnose and help me fix my problem over the phone and patient enough to deal with my lack of knowledge. Highly recommend for anyone."





+5

Serving Fort Smith, AR and surrounding areas
Approved
In business since 1965
Free estimates
Credit card accepted
At Paschal there is a single statement that we live by every day. Professional People. Professional Service. Being a professional is more than just earning a living through an occupation. Professionalism involves consistently achieving high standards, both visibly and behind the scenes whatever your role or profession.\n\nProfessionalism is a powerful quality. It allows you to fulfill your role to the best of your ability. It helps you to impress and inspire others. And it gives you a deep sense of satisfaction and self-worth.\n\nWhat's more, professionalism is something that everyone can aspire to from day one of their career.\n\nA Paschal Professional gives 150% every day. They go above and beyond what needs to be done. They have pride & satisfaction in every project they tackle.




Serving Fort Smith, AR and surrounding areas
In business since 2005
Free estimates
Warranties offered
"this was a repair job on a brand of CH&A not easy to work w/ for a repairman but Chris grabbed the bit & ran w/ it....far as grading from 1 to 10 -punctuality=10...cordiality=12...using quality parts=13...small markup=14....actually "over the top" @ chking all possible facets of unit...average grade of all this conscienchousness =13.5 ......i'm 73 & just when I had given up on caring workmanship,chris came along & w/ his partner, restored my faith in humanity....hey,maybe the 50's & 60's mentality has returned....don't EVEN worry about using - all state heat & air"





+9
Serving Fort Smith, AR and surrounding areas
In business since 2019
Free estimates
Offers commercial services
"This company is 100% reliable,very professional and they did completely what's expected.Im completely satisfied and I will recommend them to everyone who needs the service. Thanks you, Justin!"

Serving Fort Smith, AR and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"The service was thorough and clean. They were extremely responsive from the first point of contact and answered all questions I had regarding the service. I highly recommend."





+9

Serving Fort Smith, AR and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."


Serving Fort Smith, AR and surrounding areas
In business since 1997
Free estimates
Credit card accepted
"Good Christian people. Honest and hardworking."

Serving Fort Smith, AR and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"Absolutely thankful for this company! When requesting at quote at 930pm and receiving a call within a few minutes and getting someone out the very next day was amazing! We had a major mess up from someone else and they were able to come out and get everything fixed within 24 hours. 100% recommend this company for any heating and air services . We got my minisplit installed within just a few hours. We are beyond satisfied!!"




Serving Fort Smith, AR and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Since we were soliciting quotes from multiple solar providers it was interesting to see how each of the teams calculated the size of system necessary to cover the home's energy needs and how they proposed addressing our home's overall power requirements (LED lightbulbs, more efficient appliances, etc.) We selected Solergy because of the overall package, which included an upgrade to our air conditioning system. The installation went smoothly and the level of communication was outstanding; kudos to our salesperson who was both professional and punctual, plus visited with us onsite on multiple occasions. We'd hire Solergy again."
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.
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