Serving Prescott, AZ and surrounding areas
Approved
In business since 1980
Free estimates
Emergency services offered
"Tech called first and arrived on time. Professional service and answered all my questions."
+6
Serving Prescott, AZ and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"Prompt and efficient. I'm happy."
+11
Serving Prescott, AZ and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Our air went out during a heat wave, Clinton was out the next morning and quickly fixed the issue. Highly professional and knowledgeable"
+147
Serving Prescott, AZ and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"Wonderful to work with very prompt. Great quality service. I will use them again to install central air conditioning in my house. I definitely recommend this company"
Serving Prescott, AZ and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"They have done a lot of good jobs for us, Bill, Wade and Anthony are first calls, the best guys I have ever found."
Serving Prescott, AZ and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"He is always on time very efficient"
+20
Serving Prescott, AZ and surrounding areas
Approved
In business since 1967
Free estimates
Emergency services offered
"I have been using for years now. They are dependable, great to work with, and they do a wonderful job. I am happy to recommend him to anyone"
+3
Serving Prescott, AZ and surrounding areas
Approved
In business since 1998
Free estimates
Customers say: True professional
"Mike was great. He explained what work needed to be done and walked me through the areas that needed repair. The work was completed in timely manner. I’m very pleased and will use Mike in the future. Yes, I highly recommend using this company."
+30
Serving Prescott, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"they did a nice job"
+81
Serving Prescott, AZ and surrounding areas
Approved
In business since 1969
Free estimates
Credit card accepted
Have you been searching google for AC Repair Near Me? Look no further than One Hour Air Conditioning & Heating. We have been serving communities throughout Western Arizona since our doors opened in 1969. When you need skilled HVAC technicians who are licensed and insured, contact us first! \n \nWe are proud of our staff, products, and work. By providing ongoing training, we can keep our technicians updated on the latest technology in the field. This edge allows us to stay on the cutting edge of advances in home heating and cooling solutions. That's what makes us a leading air conditioning and heating company.
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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