Serving Hastings, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"They found the best water heater solution to fit our needs. Reasonably priced and fast service."
+18
Serving Hastings, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"The job was done right. The customer service was excellent! I’m referring Wright Brothers to all my family and friends!"
Serving Hastings, FL and surrounding areas
Approved (Corporate)
In business since 1959
Free estimates
Emergency services offered
"Not pushy, great guy Mike the owner. Guys who install very friendly and took their time."
+78
Serving Hastings, FL and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Mathew was my tech and was awesome and the person I talked to on the phone areyn was also amazing!!! I had great service and was very very happy with outcome I hope to see lickety split at my house soon again!"
+72
Serving Hastings, FL and surrounding areas
Approved (Corporate)
In business since 1980
Free estimates
Emergency services offered
"The service tech who serviced my central air conditioning unit on 7/16/21 was Nick with Florida Home Air Conditioning. Nick was professional and very knowledgeable about what needed to be done. And â ¦ he was respectful and mannerable which I appreciated. If I could, I would request Nick for all of my air conditioning maintenance needs. Regards. A. Brady"
Serving Hastings, FL and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Best A/C company I have ever used! Very professional and on time."
Serving Hastings, FL and surrounding areas
Approved
In business since 1987
Emergency services offered
Warranties offered
"Haven't seen the work yey. They arranged to get the air conditioner replaced quickly. They went above and beyond to help."
+11
Serving Hastings, FL and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Emergency services offered
"I called for an appointment and they came the date of the appointment. Some people i have tried to contact do not even respond. They repaired the issue and were quick to answer my questions. I have moved to Palm Coast just recently and plan to use them exclusively for any and all my electrical needs"
+4
Serving Hastings, FL and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
Creeks Air Specializes in home Comfort. We are located in Northern St. John's County, but service St. John's, Duval, Clay, and the surrounding areas. With over 34 years experience in the manufacturing, design, application, and service of residential and commercial comfort systems, Creeks is equipped to provide all of your comfort needs.\n\nWe strive to provide the best comfort system for your home or office, including duct work modifications in order to provide more even temperatures through out. If you are looking for experienced HVAC system repair and installation experts in Northeast Florida, you have come to the right place.
Serving Hastings, FL and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
Wilson Air Conditioning & Heating helps homeowners across St. Augustine and St. Johns County stay comfortable year-round. We handle AC and heat repairs, tune-ups, system replacements, heat pumps, ductless mini-splits, thermostats, and indoor air quality solutions. Upfront options, clean work, and clear communication from start to finish.
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.