PlumbingTooling & Equipment3MediumHomeowner$ implied

Homeowner needs to fix a toilet flange that was installed too low after adding a new tile floor layer, but cannot easily remove or extend it.

No quick, easy-to-use adapter product that allows raising or widening a flush toilet flange after a floor height change without demolition.

42
0
Opp. Score
42
Severity
3Medium
Willingness to Pay
implied
Added
Apr 24, 2026

Workarounds Described

  • attempting to unscrew old flange but won't budge
App Concept

FlangeRiser Pro

An adjustable toilet flange extension kit that easily clicks onto existing flanges to accommodate any floor height change. No need to remove the old flange; just stack and screw — perfect for tile and flooring projects.

Key Features
  • Universal fit for 3-bolt and 4-bolt flanges
  • Adjustable height from 1/4 to 1 inch
  • Tool-free snap-on installation
  • Corrosion-resistant ABS plastic
  • Includes stainless steel bolts and wax ring adapter
Target Users: DIY homeowners and plumbers doing bathroom renovations where floor height has increased due to new tiling or subflooring.
Revenue Model: $14.99 per kit at hardware retailers, with a 10% wholesale discount for volume orders

Existing Solutions Mentioned

Oatey flangesubfloor layer

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