Serving Fostoria, 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 Fostoria, MI and surrounding areas
Approved
In business since 1946
Free estimates
Credit card accepted
"Greg was great! Very professional and did an excellent job!"
Serving Fostoria, MI and surrounding areas
Approved
In business since 2023
Credit card accepted
Offers commercial services
"They have very good customer service and polite."
Serving Fostoria, 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 Fostoria, MI and surrounding areas
Approved
Free estimates
Small jobs welcome
Hi, I'm Dwight! I'm a hardworking handyman and new business owner who believes in doing quality work at honest prices. I take pride in being dependable, paying attention to the little details, and making sure every customer is happy with the finished job. If you're looking for someone who will work hard, treat your home with respect, and offer great value, I'd be happy to help with your next project.
Serving Fostoria, MI and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"Dave knew exactly what was wrong with the central air unit and fixed it within minutes. Replacing an important part put us back in business and we avoided an expensive replacement cost. He also gave us a great suggestion regarding out furnace. Very nice man. Would/will call him again with any heating or cooling problems."
+8
Serving Fostoria, MI and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"I would highly recommend this company they did a great job, cleaning my air ducts very professional and very good team of workers."
+5
Serving Fostoria, MI and surrounding areas
Serving Fostoria, 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 Fostoria, 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."
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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