Delivering Lasting Solutions to Your Most Challenging Plumbing Problems

Your Trusted Knoxville Plumber

We Fix It For Good
The Plumbing Authority mascot

Clogged Drain? Get It Cleared
$93 or It’s FREE

Call (865) 245-5251

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Why Choose Our Knoxville Plumbing Company

From clogged drains and leaky faucets to full plumbing upgrades and water heater installations, The Plumbing Authority is your one-stop shop for residential and commercial plumbing services in Knoxville. We handle everything with speed, precision, and professionalism—whether it’s a quick fix or a full kitchen makeover with modern fixtures.

Whatever your plumbing need, we have the experience, tools, and licensed Knoxville, TN plumbers to get it done right the first time.

Call (865) 245-5251

See What Your Neighbors Are Saying

From quick fixes to major repairs, our 5-star reviews show why we’re the top choice for reliable, professional plumbing service.

About Us

With over 30 years of trusted service, The Plumbing Authority is a multi-generational, family-owned Knoxville plumbing company committed to honest, high-quality work. We’re more than just plumbers in Knoxville, TN—we’re partners in protecting your home or business.

Our team is fully licensed, background-checked, and continuously trained to ensure we always deliver the best solutions with integrity and care.

When you call us, you’re choosing a plumbing company in Knoxville, TN that values long-term relationships and stands behind every job.

About Us

    Licensed & Background-Checked Plumbers

    Every plumber on our team is fully licensed and background-checked for your peace of mind.

    Multi-Generational Family Business

    With decades of experience, we treat every customer like family, ensuring honest and dependable service

    Upfront, Transparent Pricing

    No hidden fees, no surprises—just fair, honest pricing with detailed estimates before any work begins.

    Friendly, Trustworthy Service

    We believe in building relationships, not just making repairs—expect friendly and professional service every time.

    Industry-Leading Warranties 
& Guarantees

    Fix It For Good* We stand behind our work, offering some of the best warranties in the industry, giving you peace of mind.

Feel Good About Your Plumbing All Year Long

When you’re part of The Plumbing Authority Club, you’ve got a team looking out for your home year-round. You get priority service, free annual maintenance, and savings on every visit. But more than that, you get peace of mind. If something goes wrong, you’ll know exactly who to call, and you’ll know we’ll be there.
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