Serving Bunker Hill, IN and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Awesome service and very professional!"
+20
Serving Bunker Hill, IN and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Great guy, years of experience. It was cheap buy great quality work done in a timely manner"
Serving Bunker Hill, IN and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"These guys were leagues above anyone else, I had several quotes done and their price was the best for the scope of work needed. The work was exemplary. True professionals from beginning to end. I can’t recommend them enough!! Customer for life over here!"
Serving Bunker Hill, IN and surrounding areas
Approved (Corporate)
In business since 1969
Free estimates
Warranties offered
"They did a great job!"
Serving Bunker Hill, IN and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"He did a great job at a fair price."
Serving Bunker Hill, IN and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Kevin did an awesome job getting my property looking better than it has in years! Thank you so much!"
Serving Bunker Hill, IN and surrounding areas
Approved
Welcome to Modoc Industries.\nAt Modoc Industries, we believe in doing things the right way—the first time. Built on hard work, experience, and integrity, we provide dependable, high-quality service while maintaining the highest safety standards on every project.\nWe know trust is earned, which is why we treat every client like family. From the first conversation to the final walkthrough, you can expect honesty, professionalism, and a commitment to exceeding expectations. Our goal is not just to complete a job, but to build lasting relationships with the people and communities we serve.\nWith years of hands-on industry experience, we take pride in quality workmanship that stands the test of time. No shortcuts, no excuses—just reliable results and attention to detail from start to finish.\nThank you for considering Modoc Industries. We look forward to earning your trust and showing you the difference experience, dedication, and quality craftsmanship can make.
Serving Bunker Hill, IN and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
Serving Bunker Hill, IN and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"Our furnace was only running for about 5 minutes and would shut off. We called Strausbaugh heating and air LLC and they were at the house in less than 15 minutes. They diagnosed the problem, repaired the condensate drain, and replaced the pressure switch in less than an hour. Would recommend and have recommended for any heating and air issues!"
Serving Bunker Hill, IN and surrounding areas
In business since 2009
Small jobs welcome
Credit card accepted
"I was in a time crunch to get work completed and they were accommodating."
+25
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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