Serving Nolanville, TX and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"I am so happy and grateful that the air is now working upstairs and that I was referred to someone that could put a blower on one of my air duct, because the home is so big that Iâ m going to need the blower for one of the rooms on the far end of the home."
Serving Nolanville, TX and surrounding areas
Approved
In business since 1973
Free estimates
Warranties offered
"They were honest and knowledgeable on my system letting me know that my HAVC unit was in excellent condition and only needed routine maintenance. They could have charged me more but only charge for the work done, offering ways to say even more money in the future."
Serving Nolanville, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Best service I have ever had. Responsive, quick, and honest. Joe laid out my options and what I should expect from each. It was refreshing to be provided with options."
+6
Serving Nolanville, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Credit card accepted
"Great job in cleaning our dryer vent. Lancelot was very professional and left the area spotless. Will be referring them to friends."
+8
Serving Nolanville, TX and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Miles Enoch was very responsive and helpful. The crew who brought the equipment the day before and the crew who did the installation were professional, efficient and a pleasure to have in our home. The crew all wore masks. We are very pleased with our new air conditioning system"
+2
Serving Nolanville, TX and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Excellent work. Arrives on time and very personable. Installation of ceiling fans was done professionally. Had ordered one fan that was too small for the room. Was advised what to order and what to order for another room with high ceilings. Sent back small fan ordered two new ones and Don from Enoch installed the new ones. Had trouble with air conditioner cutting out and noticed it was tripping the breaker switch. Don arrived again, diagnosed the situation. Breaker switch was too small for the air conditioner. Installed correct breaker switch and everything running smoothly. *This review was migrated from an affiliated account on Angi with an original submission date of 8/27/2016."
Serving Nolanville, TX and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"My kitchen lights were not working and my property maintenance company sent Dean Electric to my home. John & John were efficient, communicated the time they were coming out, were on time, friendly, and explained the details of the problem. They resolved the issue quickly and I felt that comfortable with the job and that they were knowledgeable in the work/service that they performed. Customer service was awesome. Perfect gentleman! Thanks so much!"
Serving Nolanville, TX and surrounding areas
Approved (Corporate)
In business since 2005
Free estimates
Emergency services offered
"The response was quick, with service on the day of the call. Ryan did an effective job of assessing the problem and replacing the disposal unit in a timely way. A professional job all the way around!"
+8
Serving Nolanville, TX and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Josh was very professional. He determined my air conditioner was still under manufacturer warranty and worked with them to have my part shipped. He did an excellent job repairing my unit as well as give me advice on the maintenance. Excellent service. Will definitely use in the future."
+5
Serving Nolanville, TX and surrounding areas
Approved
Super Service Award Winner
Free estimates
Small jobs welcome
Offers commercial services
"The quality of work was good and I was impressed with the service. I like the communication and I was very happy with the work. I would use the service again."
+95
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.