Serving Covington, IN and surrounding areas
Approved (Corporate)
In business since 1959
Free estimates
Emergency services offered
"BEYOND Prompt, Professional, FARE & Quick! I received a Call within 5 minutes of contacting HA. The professional was honest, fare and straight forward."
Serving Covington, 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 Covington, IN and surrounding areas
Approved
In business since 2007
Credit card accepted
Customers say: True professional
"Elisandro came to my home, on a Sunday might I add to help when our heat wasn’t working. He did great at explaining everything that was going on and did his best to make sure the job got done correctly and efficiently. We got a new heat pump and all the extra stuff that comes with it. Would give 10 stars if I could!"
Serving Covington, 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 Covington, 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 Covington, IN and surrounding areas
Approved
We Mow, Weed eat, and mulch, as well as yard clean ups and trimming.
Serving Covington, IN and surrounding areas
In business since 1999
Free estimates
Emergency services offered
"Wonderful! Tech arrived on time and sent follow up tech following week to ensure air flow throughout system was optimized."
Serving Covington, IN and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"Our air went out at the start of summer during an extremely hot period (90's+!). Due to the way our place is set up, it was a REALLY tough install that required using a crane to get the AC on the roof, and pulling the water heater - which it turns out needed replacement also (ugh!). Rich came to our rescue, even loaning us a portable AC that we could use until the install could be done. He worked hard, and coordinated well with the plumber we had in to pull/replace the water heater. He was friendly, very flexible and did good work. We're very happy with the service he gave us. On top of all of this, his price was very reasonable. Much less than the other guys and some of them took one look at our system and flat out refused the job! I highly recommend you call Rich and skip some of the "big names" in town that want to charge more, and work less hard for you. Its rare to find service companies these days with a solid work ethic, who deliver great service for a fair price."
+37
Serving Covington, IN and surrounding areas
In business since 1975
Emergency services offered
Small jobs welcome
"From start to finish Riley started us off handed off to Chester and Dillon what a great team they worked through 95 degree heat and Sun to install center Al Air and a new Furnace. Truely a professional customer care. My wife and I canâ t express enough THANK YOU to Riley, Chester and Dillon . The job took 2 days one with Riley to set up the paperwork and administrative acts and the 2 TERRICK installers the next day Chester and Dillon installed the units GREAT JOB thank you very much guys job well done ð"
Serving Covington, IN and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Ricky did a wonderful job on the install and gave a very fair price for the job. It is refreshing to know that there are still honest contractors that will quote a fair price and then stick with that price through the end. When all the other so called "reputable" company's in the Rockville area were charging between 6 and 8 thousand dollar to do the job RL Norman did a great install for less than half the lowest other estimate. Thank you Ricky for a great job well done."
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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