- HEP Plumbing
- Licensed Plumbers

Licensed Plumbers
Licensed Plumbers | Plumbing | Cosby
When a burst pipe or stubborn clog threatens to disrupt your day in Cosby, HEP’s licensed plumbers arrive with the skill, equipment, and neighborly attitude that have made us a local favorite for decades. From precision leak detection to full-scale bathroom remodels, our team handles every aspect of plumbing with transparency and respect for your home—shoe covers on, messes gone, satisfaction guaranteed.
We’re on call 24/7 because problems don’t wait for business hours, and neither should you. Count on fair, upfront pricing, industry-leading warranties, and courteous pros who explain your options in plain English before any work begins. Discover why families and businesses across Cosby trust HEP to keep water flowing, drains clear, and comfort uninterrupted—schedule your service today and experience plumbing done right.
FAQs
Are your plumbers fully licensed and insured to work in Cosby?
Yes. Every technician on our team holds a current Tennessee Journeyman or Master Plumber license and carries full liability and workers’-comp insurance. We can provide documentation upon request, giving you peace of mind that all work meets state and local plumbing codes in Cosby.
What types of plumbing services do you provide in Cosby?
We handle everything from small repairs to major installations, including leak detection, pipe repair or repiping, water-heater replacement, tankless water-heater installs, drain cleaning, sewer line repair, fixture upgrades, garbage disposal installation, backflow prevention testing, and new construction or remodel plumbing. If it moves water or gas, we have a licensed expert for the job.
Do you offer 24/7 emergency plumbing service?
Absolutely. Plumbing emergencies don’t keep office hours, so neither do we. Our on-call plumbers are available 24 hours a day, 7 days a week, including weekends and holidays, to respond to burst pipes, overflowing toilets, sewer backups, and water-heater failures anywhere in the Cosby area.
How fast can a plumber get to my home or business in Cosby?
Because we station technicians throughout Sevier and Cocke counties, our average response time inside Cosby’s ZIP codes is 60–90 minutes for emergencies. For non-urgent calls, we can usually schedule same-day or next-day service at a time that’s convenient for you.
What should I expect in terms of pricing and estimates?
We provide free, no-obligation onsite evaluations. Once the problem is diagnosed, you’ll receive a transparent, flat-rate quote before any work begins—no hidden fees or overtime up-charges. Seniors, military, and first responders receive a 10% discount, and we also offer financing on larger projects through our lending partners.
Do you guarantee your plumbing work and parts?
Yes. All labor is backed by a written 1-year workmanship warranty, and most fixtures or parts we supply carry manufacturer warranties ranging from 1 year to lifetime coverage. If an issue arises within the warranty period, we’ll return promptly at no additional cost to make it right.