
Serving Allentown, PA and surrounding areas
Approved
In business since 1929
Free estimates
Emergency services offered
"⭐ RJ Groner I’ve been with RJ Groner for 9 years, and July reminded me why. I was having trouble with my HVAC coil and scheduled a diagnostic test to identify the issue. The first tech visit missed the diagnostic I was charged for, but Manager Nancy corrected the situation immediately. The second technician arrived on time, was professional, thorough, and went above and beyond to fully troubleshoot and repair the problem. That level of integrity and service is why I remain a loyal customer. A+ rating — highly recommend! Respectfully, Booker H"





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