Based in Seymour, TN · Serving All of East Tennessee
Seymour & Knoxville's
Trusted Local Plumber
Licensed, honest, and family-operated. We find the problem, fix it properly, and stand behind every job — no upsells, no shortcuts.
Licensed · Local · Trusted Since 2024
What We Do
From clogged drains to full sewer line replacements, we handle residential plumbing the way it should be — code-compliant, honest pricing, done once.
Residential Plumbing
Repairs, installations, fixture work, leak detection, and everything in between. We handle the full scope of residential plumbing.
Learn more →
Sewer Line Services
Camera inspections, sewer line repair, and full replacement. We find the problem first — then fix it for good.
Learn more →
Water Line Services
Main water line installation, repair, and replacement. PEX-A, copper, and PVC — code-compliant every time.
Learn more →
OnlyDrains
Dedicated drain cleaning using professional equipment — not harsh chemicals. Slow drains, clogs, and backups cleared for good.
Learn more →
Need an Emergency Plumber in Seymour or Knoxville?
Burst pipe, sewer backup, or a drain that won't clear — call us now. We're based in Seymour and serve all of East Tennessee.
Why Customers Choose Us
We Don't Sell Fear.
We Solve Problems.
- ✓30+ years of hands-on plumbing experience
- ✓Licensed & insured (TNLLP#4730)
- ✓Honest estimates — no pressure, no upsells
- ✓We show you the camera and explain the problem
- ✓Fast response times for urgent plumbing needs
- ✓Locally owned, family-operated — we live here too
"I've been working in plumbing since 1996. Every job I take, my name is on it. I treat every home like it's my own — show up on time, explain the problem clearly, and fix it the right way. This community is where I live and work, and my reputation is built right here."
Our Mission
At Forrest The Plumber, our mission is to provide honest, reliable, and high-quality plumbing services to homeowners across East Tennessee. We are committed to getting it done correctly the first time, using proven methods, quality materials, and decades of hands-on experience.
We believe in clear communication, fair pricing, and standing behind our work. As a locally owned, family-operated business, we treat every home with respect and every customer like a neighbor — not a number. Our goal is simple: solve plumbing problems with integrity, earn trust, and be the plumber our community confidently recommends.
From drain cleaning and sewer line repair in Knoxville to water line replacements in Seymour, we bring the same level of care and professionalism to every job. When you call Forrest the Plumber, you're getting a licensed, insured plumber who takes your home seriously — not a franchise tech reading from a script.
Areas We Serve
Proudly serving homeowners throughout East Tennessee — from Knoxville to the Smoky Mountain corridor and beyond.
Frequently Asked Questions
Common questions from homeowners across Knoxville & East Tennessee
Are you a local plumber in Seymour, TN?
Yes — we're based right here in Seymour at 1760 E Union Valley Rd, Seymour, TN 37865. When you call Forrest the Plumber, you're calling a neighbor, not a call center. We live and work in this community, and our reputation is built right here.
Do you offer emergency plumbing services in Seymour & Knoxville, TN?
Yes. Forrest the Plumber provides responsive emergency plumbing services for homeowners in Seymour, Knoxville, and throughout East Tennessee. If you have a burst pipe, sewer backup, or urgent plumbing problem, call us at (865) 399-3806 and we'll get it handled promptly.
What areas do you serve in East Tennessee?
We serve Seymour, Knoxville, Sevierville, Pigeon Forge, Gatlinburg, Oak Ridge, Maryville, Alcoa, Morristown, Jefferson City, Newport, Dandridge, and surrounding East Tennessee communities.
Do you offer drain cleaning services in Knoxville?
Yes — drain cleaning is our specialty. Through our OnlyDrains service, we provide professional drain cleaning in Knoxville and throughout East Tennessee. We use professional-grade equipment (not harsh chemicals) to clear kitchen drains, bathroom drains, main sewer lines, and more.
Are you a licensed plumber in Tennessee?
Yes. Forrest Thompson is a fully licensed and insured plumber in Tennessee (License #TNLLP4730). You can verify the license through the Tennessee Department of Commerce and Insurance.
How much does a plumber cost in Knoxville, TN?
Plumbing costs vary depending on the scope of work. We provide honest, upfront estimates before starting any job — no surprise charges, no pressure upsells. Call (865) 399-3806 or fill out our contact form for a free quote.
What is OnlyDrains?
OnlyDrains is our dedicated drain cleaning service. While we handle all types of residential plumbing, drain cleaning is something we focus on deeply — we respond faster, diagnose more accurately, and clear clogs the right way using professional equipment rather than chemical treatments that can damage your pipes.
Ready to Get Your Plumbing Fixed Right?
Call us or fill out the form for a free, no-pressure quote. We'll explain exactly what's going on before we do anything.