certified company
Based on 437 reviews
Our Certification Process
Best Pick Guarantee
Verified License(s)
Verified General Liability Ins.
Verified Workers' Comp
1st year as a Best Pick Call
"For over 35 years now, we have taken great pride in our 'plumbing doctors' treating each customer's home as if it were our own. We offer up-front pricing after a thorough evaluation so that there are no surprises, and we only perform work that is approved."

William "Dr. Bill" Bennett | Owner
Company Information
Services Offered
The Plumbing Doctor offers residential and commercial drain cleaning, waste line repair and replacement, sump pump installation, hydro-jetting, video inspection, pipe snaking, and leak detection services. The company also offers general plumbing services, including repair and installation of water heaters, faucets, toilets, and showers.
Services Not Offered
The Plumbing Doctor does not perform work on septic tanks or well pumps and systems.
The company provides a warranty on all work performed.
Company History
William Bennett founded The Plumbing Doctor in 1980. Today he and his daughter, Tracy, run the company together.
Employee Information
Employees wear uniforms, drive marked vehicles, and undergo drug testing and background checks.
Areas Served
Arlington County, Fairfax County
A selection of 437 homeowner reviews:
“I have used The Plumbing Doctor for many years. They are excellent in all areas. I highly recommend them!”
“Jason was prompt, personable, and professional a great blend of attributes that made our Plumbing Doctor experience all-round helpful! And, importantly, the job was done when he left no 'partially fixed feelings.'”
“The Plumbing Doctor is amazing! I've used them several times and they do outstanding work.”
“The technician was professional and timely.”
“Good work and always on call.”
“Great guys!”
“They came, not just to fix the problem, but to inform why the problem happened in the first place. The pipes that drained the water from my washer had been corroded, and they saw the problem and fixed everything that needed, while taking me through the steps to know what he was doing.”
“We've been working with the Plumbing Doctor for 10 years. They are great!”
“The Plumbing Doctor was fine. They did the job.”