Restroom Retrofits
Restroom Retrofits | Commercial Plumbing | Plumbing | Knoxville
Transform your outdated restrooms into modern, efficient spaces with HEP’s expert restroom retrofit team. Serving Knoxville businesses for over three decades, our licensed plumbers replace worn‐out fixtures, upgrade supply and drain lines, and install touchless technology that cuts water usage and boosts hygiene—all while keeping your doors open and downtime to a minimum. From restaurants on Gay Street to manufacturing plants in the surrounding counties, we design solutions that meet ADA and local code requirements, enhance customer impressions, and lower monthly utility costs.
Behind every retrofit is our deep knowledge of commercial plumbing and a commitment to service that never quits. We coordinate with facility managers, architects, and contractors, schedule work around peak business hours, and back every project with transparent pricing and HEP’s 100% satisfaction guarantee. When you’re ready to give employees and customers a restroom they’ll appreciate—and one that saves you money—call Knoxville’s trusted retrofit specialists at HEP.
FAQs
What types of commercial properties in Knoxville can benefit from a restroom retrofit?
Any facility with high-volume restrooms can see advantages, including office buildings, schools, hospitals, manufacturing plants, restaurants, and retail stores. Upgrading older fixtures to modern, water-efficient models reduces operating costs, improves hygiene, and ensures local code compliance across these diverse property types.
How long does a typical commercial restroom retrofit take, and will my business need to shut down?
Timeframes vary by project size, but most retrofits are completed in phases to keep at least one restroom operational at all times. A small two-fixture restroom can often be finished in 1-2 days, while large multi-stall restrooms may require 3-5 days. Our team coordinates scheduling around low-traffic hours and can perform after-hours work to minimize disruption, so businesses rarely need to close.
Will a retrofit help my facility meet ADA and local Knoxville building code requirements?
Yes. We evaluate stall dimensions, fixture heights, and clearances to ensure compliance with the 2010 ADA Standards for Accessible Design and any city-specific amendments adopted by Knoxville and Knox County. If modifications such as grab bars, lever-handle faucets, or wider doorways are required, we incorporate them into the retrofit plan and handle permitting and inspections on your behalf.
How much water and money can I save by upgrading to modern fixtures?
Switching from older 3.5 gpf toilets to 1.28 gpf high-efficiency models cuts water use by up to 63%. Low-flow urinals (0.125 gpf) and sensor-activated faucets (0.5 gpm) further reduce consumption. For a 10-stall restroom with average daily traffic, savings can exceed 150,000 gallons per year, translating to $1,200–$1,800 in reduced water and sewer charges based on KUB rates.
Do you handle all permits and inspections required for a Knoxville plumbing retrofit?
Absolutely. Commercial restroom retrofits in Knoxville require plumbing permits through the City of Knoxville or Knox County Codes Administration, depending on jurisdiction. We prepare drawings, submit permit applications, schedule inspections, and provide close-out documentation, ensuring your project meets all code and regulatory requirements without adding administrative burden to your team.
What warranties and maintenance support are included after the retrofit is completed?
All labor is covered by a one-year workmanship warranty. Fixtures and parts carry manufacturer warranties ranging from 3-10 years. After installation, we offer optional preventive maintenance plans that include quarterly inspections, flush-valve calibration, aerator cleaning, and emergency priority service to keep your new restroom fixtures operating efficiently for years to come.