Commercial Plumbing
Lexington & Columbia, SC

Locally-owned commercial plumbing contractors providing installation, repair, and maintenance services throughout Richland and Lexington counties. Fully licensed & insured.

Plumbing Code

All Phases of Commercial Plumbing in Lexington & Columbia

Our commercial plumbing contracts team has the experience and local knowledge to execute all phases of your project, from permitting to final equipment hookups. 

Commercial Plumbing Installation and Repair

As a locally-owned business, integrity and responsibility are incredibly important to building a reputation for excellence. Word of mouth grew our team into one of the best known and most experienced anywhere in the Midlands, winning Best Plumber from Lexington Life and a 100% customer satisfaction rating for all aspects of residential and commercial plumbing.

  • Licensed and insured for new construction, existing homes, multi-family residences, and commercial businesses.
  • Master plumbers guide your project from permitting to completion.
  • 100% Customer Satisfaction Rating with the Better Business Bureau.

Visit our plumbing installation and repair page for more information about our installation and repair services.

Call Now for Commercial Plumbing Emergencies

Reopen your business fast with 24/7 emergency service from Kay Plumbing.

Plumbing Code Violations and Code Updates

If your business receives a commercial plumbing code violation, it’s not the end of the world. You do want to act quickly, however, to avoid expensive downtime and missed opportunities.

Our commercial plumbing service team brings you back up to national, local, and municipal code quickly, so you can get back to business.

Backflow Testing

Unexpected changes in water pressure can lead to the contamination of your sites’ water supplies unless a blackflow prevention assembly is installed and functioning. We install, test, and monitor your water supply to ensure compliance with all applicable regulations.

Commercial Maintenance Agreement customers are entitled to one free annual backflow test per location.

ADA Compliant Plumbing

Keep your business or rental properties up to Amercians with Disabilities Act (ADA) standards with ADA-compliant fixtures and appliances from Kay Plumbing.

Fully Licensed and Insured for Residential and Commercial Properties

“Honest, professional work: it’s our reputation.”

Best Plumber from Lexington Life

Find out why your neighbors voted us best plumber in Lexington County

Related Services:

Water Heaters

Commercial Water Filtration

Save money on water delivery with the Kay Plumbing Commercial Water Filtration services.

Emergency Repairs

Maintenance Contracts

Save with preventative maintenance, serious discounts, and priority service for every location you manage


Code Violations

If your business receives a violation, act quickly to avoid expensive downtime and missed opportunities

24 Hour Emergency Plumbers

Schedule an Appointment

Ask Konrad Your Plumbing Questions

Learn About Kay Plumbing Services

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