Serving Delmont, PA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"New furnace and AC installation. Shaun and his crew did a great job installing and the cleanup. The cost of the installation was very reasonable. One very important thing was Shaun and his crew interacting with me, the customer. Thank you Shaun, Rob and Bryan (Squirrel) for a job well done."
+11
Serving Delmont, PA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Awesome service. Would highly recommend this company to anyone needing HVAC work done."
Serving Delmont, PA and surrounding areas
Approved
In business since 2007
Warranties offered
Credit card accepted
"John was easy to reach, prompt in making an appointment, and addressed my issue immediately. I have little ones at home and lost heating capabilities during cold temperatures. He saved the day. I would absolutely hire he and his team again. I feel lucky to have found such a reliable business to work with in the future."
Serving Delmont, PA and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Could not be happier with our experience with Built Right Concepts. Jason and John went above and beyond over and over again to replace our air conditioner. They replaced our unit within a matter of days in peak busy season and were so kind, friendly and professional. They even stayed to eat lunch with us afterward! Would recommend them to ANYONE!"
Serving Delmont, PA and surrounding areas
Approved (Corporate)
In business since 2008
Emergency services offered
Warranties offered
"Very good response time. Very professional. Took care of the problem. Not quite sure if their services are on the pricy side, since I have nothing to compare to. But I was happy they resolved the problem with my furnace."
+4
Serving Delmont, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"I COULDN'T AFFORD TO BUY A NEW FURNACE. I'AM A DISABILED VETERAN. LIVING ON A FIXED INCOME. MY FURNACE WENT OUT . I GOT ON LINE TO GET SOME ESTIMITS. THE CHEAPEST I COULD FIND WAS 6000.00JOHN TO OWNER OF MRT HVAC CONTRATORS.CALLED ME.I TOLD HIM MY PROBLEM. IT'S ABOUT TO GET COLD AND WE HAVE NO HEAT.JOHN SAID DON'T WORRIE I WILL HELP YOU OUT .JOHN GOT WITH DON [Provider Name Removed] A FREIND OF HIS. AND THEY DONATED US A BRAND NEW FURANCE OUT THE BOX.TO ME AND MY WIFE.PLUS INSTALLED IT FOR FREE.THERE ARE SOME GOOD PEOPLE IN THE WORLD AND JOHN LUGAILA& DON [Provider Name Removed] ARE THOSE GOOD HEARTED PEOPLE. GOD BLESS THEM. AND ME THE WIFE AND DOG THANK THEM WITH ALL OF OUR HEARTS"
+9
Serving Delmont, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Credit card accepted
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n
Serving Delmont, PA and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Warranties offered
"Everything went well. Chris did a fine job with the shelving in the closets; his worker installed a curtain rod that we had trouble installing, and he also replaced vinyl planks in the foyer. They also installed tile flooring in the basement bathroom. All the jobs were professionally done, and we were very pleased with everything."
Serving Delmont, PA and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"The team quickly made an honest evaluation and checked for safety and upkeep without need to replace water heater. Just charged minimum service call."
+63
Serving Delmont, PA and surrounding areas
Approved
In business since 2019
Warranties offered
Credit card accepted
"Very good. Keith was understanding of what needed repaired. output was as I wanted . Keith even communicated to me about clogged ands damaged downspout in the soffit area. Service was tops"
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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