
Serving Brazil, IN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1995
Emergency services offered
Warranties offered
"Annual service on air conditioning."






Serving Brazil, IN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1995
Emergency services offered
Warranties offered
"Annual service on air conditioning."





Serving Brazil, IN and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"They were able to come out the same day for air conditioning service. They provided a courtesy call and photo of the tech before their arrival. Price was fair, and service fee waived if repair was done. Also wore mask (for Covid) and foot coverings while in the house."





+1

Serving Brazil, IN and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"Nick was very professional, courteous, and very timely. I would recommend him to everyone with HVAC problems. Thank You For your service Nick"





+17

Serving Brazil, IN and surrounding areas
Approved (Corporate)
In business since 1959
Free estimates
Emergency services offered
"The service man was very efficient and professional. I would definitely recommend this Company."


Serving Brazil, IN and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"We did a remodel and Scott installed brand new Heating And Cooling for the home. This was in 2020. I’ve used them for many other projects since then, he comes highly recommended!"

Serving Brazil, 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 Brazil, IN and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
I have been in the construction industry for 40 years. We do drywall repairs, whole houses, garages. We also do interior painting.
Serving Brazil, IN and surrounding areas
In business since 1999
Free estimates
Emergency services offered
Young's Diversified Services, LLC, has been providing quality and customer service from day one. We specialize in heating and air conditioning, and will be willing to help you with your every need.

Serving Brazil, IN and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"Everything went very well. Job well done. Very detailed oriented. Very clean and work done in a very timely manner. I had estimates for a new furnace only and the cost was going to be around $4,500.00. That did not include anything done on the air conditioner or new gas line. I have not had any problems with my new system. He installed another furnace for me at a rental property. And everything went very well and also saved me a lot of money."





+37

Serving Brazil, IN and surrounding areas
In business since 1975
Emergency services offered
Small jobs welcome
"Andrew and his helper did a great job installing my heat pump and air handler. They were knowledgeable, friendly, professional and very neat. The unit works great and looks great too. The price was very good too. I would recommend them to anyone needing to upgrade their HVAC system."

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.
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