Serving Richville, MI and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Did a great job. Went right to work and followed up to make sure everything was alright. Very happy with their install. Not to mention was a large home and had central air installed. Very professional"
Serving Richville, MI and surrounding areas
Approved
In business since 2001
Warranties offered
Credit card accepted
"Great! Work was completed in a safe and professional manner."
+104
Serving Richville, MI and surrounding areas
Approved
In business since 2023
Credit card accepted
Offers commercial services
"They have very good customer service and polite."
Serving Richville, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Credit card accepted
"My husband and I were both very pleased with their work and their work ethic. They were easy to talk to, pleasant to be around and conscientious. We love these guys. We have already contracted with them for additional work. We were very pleased And highly recommend Y & b Mainenance and Janitorial services. Thank you Chad and Doug"
Serving Richville, MI and surrounding areas
In business since 2020
Free estimates
"Shane was prompt and provided excellent service. I’m breathing better already! ?"
+16
Serving Richville, MI and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"Goblin installers did a excellent job installing my gas hot water heater and the cleaned up well. They were polite and professional, and honest. I would highly recommend this company to anyone."
Serving Richville, MI 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 Richville, MI and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Steve was AWESOME!! He gave me a quote and stuck to it. The work was done time with excellent service and he taught me how to use my new smart thermostat. He has amazing people skills! Truly a rare find! I am extremely satisfied!"
Serving Richville, MI and surrounding areas
In business since 2012
Free estimates
Credit card accepted
"The quality of the work is always really good and we have always been satisfied with the jobs he has done for us!"
Serving Richville, MI and surrounding areas
In business since 1893
Free estimates
Warranties offered
"Worked straight through until the project was finished without a break. They were very careful to lay tarps on floors to minimize dirt, and cleaned the basement of old furnace and parts.Swept floors. No background music to contend with as a lot of contractors seem to need. We were very, very pleased with their knowledge of the project and they even gladly answered our questions without dismissing us or making us feel we was interfering."
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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