Serving Cochise, AZ and surrounding areas
Approved
Super Service Award Winner
Free estimates
Customers say: True professional
"Very happy and pleased with the entire experience. He was very nice, offered really nice recommendations that would accommodate the house. Took the time to explain to me why he used the materials that he did. Just overall, a very pleasant experience, and I would definitely recommend."
Serving Cochise, AZ and surrounding areas
In business since 1982
Free estimates
Emergency services offered
"To say we were happy with Temperature-Control would be an understatement of the nth degree. We hire T-C to install a new, high-end Trane heat pump & air handler in our home. At every step they were professional & responsive. They showed up on time, sent pictures of all employees visiting our property, answered every question we asked and a few we hadn't thought of. The work was done on-time, everything was clean and neat and they checked in at many steps in the process to ensure we were happy and understood what was going on. So far we're 2-3 weeks in with the system and it's operating great. I would recommend this company quite enthusiastically to anyone looking for a new heating/cooling solution in their home."
Serving Cochise, AZ and surrounding areas
In business since 2020
Free estimates
Credit card accepted
"Blake give excellent swift and professional service. I recommend this company to everyone."
Serving Cochise, AZ and surrounding areas
In business since 2009
Emergency services offered
Credit card accepted
"Went great. Did not try to sell me something I didn't need.
"
Serving Cochise, AZ and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"Have not been able to use the air yet but don't see any problems when the time arrives."
+14
Serving Cochise, AZ and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"Gio is the man when it comes to AC service! He’s professional, punctual, and really knows his stuff. Every time he’s worked on my system, he takes the time to explain what’s going on and makes sure everything is running perfectly before he leaves. Honest, reliable, and easy to talk to exactly the kind of guy you want taking care of your home comfort. Highly recommend Gio to anyone looking for top notch AC service!"
Serving Cochise, AZ and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"It was good, they were prompt, they came when they said they would and I was satisfied with the service."
Serving Cochise, AZ and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
Serving Cochise, AZ and surrounding areas
In business since 2023
Free estimates
Offers commercial services
"Estimate was explained clearly. Installation guys were neat, efficient and knowledgeable. Owner kept us informed the loop as to progress and timeline. Price was very fair. Will continue to use Saguaro Air for maintenance. I will recommend this company for your HVAC needs"
Serving Cochise, AZ and surrounding areas
In business since 2003
Free estimates
Credit card accepted
"I didn't have any problems with their service. They were responsive and honest. They did exactly what they said they were going to do."
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.
Use this guide to budget for appliance installation costs based on factors such as appliance type, installation complexity, labor rates, and more.
Explore how factors such as materials, local labor rates, and the type of damage affect the cost to repair a burst pipe.
Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.
Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.
Learn how much cat or dog door installation costs based on factors like the door size, material, location, and added features.
Discover how much an electric furnace costs based on factors such as unit size, local labor rates, electrical upgrades, and ductwork condition.