Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical

Johns Plumbing, Heating & Air Conditioning, Water Purification and Electrical has served the greater Triad area since 1974, when it was founded as a family-owned business in Colfax. Now celebrating 50 years of continuous operation, the company has grown to serve more than half a million customers across Greensboro, High Point, Winston-Salem, and surrounding communities. The business holds a 4.8-star rating drawn from 793 reviews, operates around the clock seven days a week, and maintains full licensing and insurance coverage for all residential and commercial projects.

What distinguishes Johns from competitors is their breadth of in-house expertise spanning four disciplines: plumbing, HVAC, electrical, and water purification. Their technicians handle complex integrated jobs that would otherwise require coordinating multiple specialty contractors, from whole-home repiping combined with tankless water heater installation to heat pump replacements paired with indoor air quality upgrades. The company offers a loyalty program for repeat customers, financing options for major equipment purchases, and backs all work with a written warranty. Same-day service availability means homeowners avoid prolonged disruption when unexpected failures occur.

Customer reviews consistently praise specific team members who arrive prepared and communicate clearly. Several reviewers specifically call out technicians Aaron and Evan, who diagnosed a well pump failure on the same day it was reported and completed repairs within hours. Justin and Curtis received recognition for clearing a stubborn kitchen sink clog while explaining each step to the homeowner. Paul and Chris removed a main sewer line blockage that the homeowner had worked on unsuccessfully for half a day. Multiple reviewers note that technicians clean up completely before leaving and treat homes with care.