Our Service Technicians Are Following COVID-19 Safety Protocols

Plumbing Services

Request Appointment


Can't figure out how to tighten leaky pipes or a dripping faucet, unclog a slow drain, or fix a running toilet? Maybe your water heater keeps running cold, your drinking water has an unpleasant taste or smell, or it's time to replace old, dated appliances with new high efficiency plumbing fixtures in your home. 

With a reputation for reliable and reasonable residential and commercial service, ONE Service Pros is a trusted name in plumbing service in the greater Knoxville area. With quality workmanship and exceptional customer service, our team of pros can help with anything from quick fixes like drips, leaks, and clogs to complete replacements of individual fixtures or entire systems. ONE Service Pros will walk you through your options to find the best solution to suit your specific needs and budget, and will make sure that you're happy with the finished product. 
Bathroom Shower Head

Bathroom Plumbing

Bathrooms often have the greatest number of plumbing fixtures and drains of any other room in your home. Because your bathroom relies so... 

Learn More
person tightening pipe to kitchen sink

Kitchen Plumbing

Kitchen sinks, dishwashers, ice makers, and refrigerator door water dispensers are some of the most common things requiring plumbing...

Learn More
stainless steel running faucet in bathroom


A leaky faucet can be a symptom of a bigger plumbing issue. Many homeowners deal with the effects of hard water on their plumbing and faucets. 

Learn More
Bathroom toilet


At some point, every homeowner has to deal with toilet plumbing issues. Whether it's something minor like your toilet is clogged or its something...

Learn More
Home Sump Pump

Sump Pumps

Sump pumps help direct excess water collected in the sump basin to an area away from your property, where it will not cause flooding or water damage.

Learn More
Home Water Heater

Water Heaters

Older water heaters can make some crazy sounds that come from the tank. A knocking water heater can mean that sediment has built up inside the tank...

Learn More
tankless water heater

Tankless Water Heaters

Stop running out of hot water with ultra-efficient and ultra-compact tankless water heaters that heat water instantly and only when you need it...

Learn More
person cleaning drain with snake

Drain Cleaning

A clogged drain can really interrupt your life. We count on the sinks and drains in kitchens and bathrooms to properly perform so that we can wash...

Learn More
Home Water Filtration System

Water Filtration

Untreated water entering your home’s supply can contain chemicals, minerals, and other contaminants. Water contaminants and hard water can cause odors...

Learn More
sinks in public bathroom

Commercial Plumbing

No matter what line of business you're in - whether the restaurant, retail, health or some other industry entirely – a plumbing emergency can mean...

Learn More

Our full range of services include:

  • Whole House Plumbing Service
  • General Repairs
  • Bathroom Plumbing
  • Kitchen Plumbing
  • Garbage Disposals
  • Toilet Repairs
  • Toilet Replacement
  • Tubs and Showers
  • Leaky Faucet Repair
  • Faucet Replacement
  • Drain Cleaning
  • Leaky Pipe Repair
  • Burst Pipe Repair
  • Water Heater Installation & Repair
  • Tankless Water Heaters
  • Water Treatment and Filtration
  • Sump Pump
  • Sewer and Water Service Repiping
  • Sewer and Water Service Repair
  • Gas Repiping
  • Sprinkler Maintenance 

​Plumbing Deals


Whole House Carbon Filter System

(Reg. $2,300)

(Not to be combined with any other offers)

Logo Divider


Outdoor Faucet Replacement

(Not to be combined with any other offers)

Logo Divider


Comfort-Height Toilet Replacement

(Reg. $650)

(Not to be combined with any other offers)

Logo Divider

FREE Second Opinion Appointment  |  Save with One Service Pros.