How to Install Baby Gates on Stairway Railing Banisters Without Drilling the Post
Video by KidSmartLiving · 6 moments used in Oak Valley Designs's DIY guides · 1:36 long

Moments in this video
- 0:14–0:26 Understand the No-Holes Banister Installation Kit
From How to Install a Baby Gate at the Top of Stairs Without Drilling into the Banister, Step 1: Install Banister Clamp Mounts
The first step is to familiarize yourself with the no-holes banister installation kit. The kit typically consists of two wooden clamps and a 34-inch long wooden board. This kit is designed to be versatile, accommodating most standard banister post styles and can be painted or stained to match your home's existing decor.
- 0:14–0:26 Understand the No-Holes Banister Installation Kit
From How to Install a Baby Gate on Stairs with a Banister on One Side and a Wall on the Other, Step 3: Attach Banister Mounting Hardware
The first step is to familiarize yourself with the no-holes banister installation kit. The kit typically consists of two wooden clamps and a 34-inch long wooden board. This kit is designed to be versatile, accommodating most standard banister post styles and can be painted or stained to match your home's existing decor.
- 0:27–0:33 Attach Clamps to the Banister Post
From How to Install a Baby Gate at the Top of Stairs Without Drilling into the Banister, Step 1: Install Banister Clamp Mounts
Take the two wooden clamps from the kit. Position one clamp at the top and the other at the bottom of the desired banister post. Use a wrench to securely tighten the bolts on the clamps, ensuring they are firmly attached to the banister without causing damage. The video demonstrates this process by tightening the bolts until the clamps are snug.
- 0:27–0:33 Attach Clamps to the Banister Post
From How to Install a Baby Gate on Stairs with a Banister on One Side and a Wall on the Other, Step 3: Attach Banister Mounting Hardware
Take the two wooden clamps from the kit. Position one clamp at the top and the other at the bottom of the desired banister post. Use a wrench to securely tighten the bolts on the clamps, ensuring they are firmly attached to the banister without causing damage. The video demonstrates this process by tightening the bolts until the clamps are snug.
- 0:43–1:10 Install Baby Gate and Verify Compatibility
From How to Install a Baby Gate at the Top of Stairs Without Drilling into the Banister, Step 1: Install Banister Clamp Mounts
With the mounting board securely in place, you can now install your baby safety gate according to its manufacturer's instructions. The video demonstrates the completed installation of a baby gate onto the system. The kit is compatible with most standard banister post styles, including square-top and bottom, round-top and square-bottom, and round-top and bottom posts. There are also kits available for thinner stairway spindles. Ensure your gate's mounting hardware is less than 1.5 inches wide for compatibility with this specific kit. Brands like Cardinal and KidCo are specifically mentioned as compatible.
- 0:43–1:10 Install Baby Gate and Verify Compatibility
From How to Install a Baby Gate on Stairs with a Banister on One Side and a Wall on the Other, Step 3: Attach Banister Mounting Hardware
With the mounting board securely in place, you can now install your baby safety gate according to its manufacturer's instructions. The video demonstrates the completed installation of a baby gate onto the system. The kit is compatible with most standard banister post styles, including square-top and bottom, round-top and square-bottom, and round-top and bottom posts. There are also kits available for thinner stairway spindles. Ensure your gate's mounting hardware is less than 1.5 inches wide for compatibility with this specific kit. Brands like Cardinal and KidCo are specifically mentioned as compatible.
Guides that use this video
More from the Oak Valley Designs DIY Hub
Read the guide Browse all guides
Planning this project? Shop Oak Valley Designs.

