- HEP Plumbing
- Comfort-height Models

Comfort-height Models
Comfort-height Models | Toilet Upgrades and Replacements | Plumbing | Strawberry Plains
Give your Strawberry Plains bathroom the refresh it deserves with HEP’s collection of comfort-height toilets—designed to make every visit easier on the knees and back while adding a touch of modern style. Our licensed plumbers handle everything from removing your old fixture to flawlessly seating the new one, testing for perfect flush performance, and hauling away the mess, so you can enjoy immediate comfort without lifting a finger.
Whether you’re remodeling, accommodating mobility needs, or simply boosting home value, our team treats every project with the same local-neighbor care. Explore our affordable options, quick scheduling, and rock-solid warranties, and discover why homeowners across East Tennessee trust HEP for toilet upgrades and replacements that stand the test of time.
FAQs
What qualifies a toilet as a “comfort-height” model and how tall are they?
A comfort-height (sometimes called ADA-height) toilet has a seat that sits 17–19 inches from the floor—roughly 2–4 inches higher than a standard toilet. This added height makes it easier for most adults, seniors, and people with limited mobility to sit down and stand up without straining their knees or back.
Will a comfort-height toilet fit in the same space as my current standard toilet?
In almost every case, yes. Comfort-height toilets use the same rough-in measurement (the distance from the wall to the center of the floor flange) as standard toilets—typically 12 inches in homes around Strawberry Plains. The added height is achieved in the bowl, not by moving the drain. Our technicians will verify your rough-in, doorway clearances, and any vanity or wall obstructions before recommending a model.
Do I need a permit to replace my toilet in Strawberry Plains, TN?
A simple swap-out of an existing toilet for a new one of similar type normally does not require a plumbing permit in Knox or Jefferson County. However, if we must relocate the drain, modify the waste line, or make structural changes, a permit may be necessary. Our team handles all local code compliance and will let you know in advance if any paperwork is required.
How long does a comfort-height toilet installation take, and can you remove the old unit?
A straightforward replacement usually takes 1½–2 hours from water shut-off to final leak check. That includes removing and hauling away the old toilet, installing a new wax (or wax-free) seal, leveling and anchoring the new bowl, connecting the water supply, and testing the flush. If flange repairs or flooring adjustments are needed, we’ll let you know the time and cost before we start.
Are comfort-height toilets more water-efficient than standard models?
Efficiency depends on the flushing technology rather than the bowl height. Most of the comfort-height models we install are WaterSense-certified and use 1.28 gallons per flush (GPF) versus the older 3.5-gallon toilets still found in many Strawberry Plains homes. Choosing a dual-flush or pressure-assist comfort-height model can save up to 13,000 gallons of water per year for a family of four.
What does a comfort-height toilet upgrade typically cost and what affects the price?
In Strawberry Plains, installed prices generally range from $575 to $1,200. Variables include the brand (Kohler, Toto, American Standard, etc.), flushing system (gravity, pressure-assist, dual-flush), bowl shape (elongated vs. round), seat features (soft-close, bidet function), and any flange or supply-line repairs. We provide a firm, written quote after an on-site assessment, and all labor and parts are backed by our workmanship warranty.