Best Drain Specialized in Pittsburgh PA

Would highly recommend!!

We've chosen Calfo for our furnace, water heater, kitchen drain, and air conditioning from February to May 2020, and we've been impressed with their service and installation teams on every visit.  They respond very quickly to investigate issues.  The employees are knowledgeable, they communicate well with us throughout the work, and they make sure to answer all of our questions.  They are careful getting into and out of the house, including using shoe covers and carpet, and they leave the work area clean once complete. The employees are remarkably polite and respectful, which makes it even more pleasant to work with them.  We've been satisfied with every job we've had!  Calfo is our top choice for our HVAC and plumbing needs!