Pull Out Trash Can Cabinet Ideas: A Step-by-Step Installation Walkthrough

Why Choose a Pull Out Trash Can Cabinet?

A pull out trash can cabinet turns unused under-sink or base cabinet space into a functional waste sorting station. Unlike a freestanding bin, it keeps the trash hidden behind a door, reduces visual clutter, and makes it easier to sweep or wipe the floor. The sliding mechanism lets you access the bin without bending or reaching, which is especially helpful in a busy kitchen.

This setup also helps organize recyclables and compost. Many pull out systems come with multiple bins, so you can separate waste without taking up extra floor space. The key is choosing a unit that fits your cabinet dimensions and matches your daily habits, such as whether you sort recycling or need a small bin for food scraps.

Before you start, measure your cabinet's interior width, depth, and height. A standard base cabinet is 36 inches wide, but the actual interior space is less due to hinges and plumbing. Knowing these numbers guides every decision from bin size to slide type.

Measure First: Get the Right Fit for Your Cabinet

Accurate measurement is the difference between a smooth installation and a frustrating one. Use a tape measure to record the interior width at the front and back of the cabinet, the depth from the front frame to the back wall, and the height from the bottom to the underside of the countertop. Subtract about 1 inch from the width and depth to allow for the slide mechanism and clearance.

Check for obstructions like plumbing traps, garbage disposal, or electrical outlets. Under-sink cabinets often have a P-trap that takes up space, so measure the depth from the trap to the back wall. A shallow bin or a unit with a cutout for plumbing may be necessary. Also, consider the door swing—the bin should not hit the door when fully open.

For a quick reference, here are typical interior dimensions for common cabinet sizes:

Choose Your Slide Mechanism and Bin Type

The slide mechanism determines how smoothly the bin pulls out. Ball-bearing slides are the most common and durable, supporting heavy loads and providing a full-extension pull so you can reach the back of the bin. Soft-close slides prevent the bin from slamming shut, which is a nice feature if you have young children or prefer quiet operation.

Bin types range from single large bins to dual or triple configurations. A single bin suits small households, while a dual bin with a divider is ideal for separating trash and recycling. Some units come with a lid that opens automatically when you pull the bin out, which helps contain odors. Choose a bin with a removable inner bucket for easy cleaning.

When selecting a unit, check the weight rating of the slides. A 20-gallon bin full of trash can weigh 10–15 pounds, so look for slides rated for at least 50 pounds to ensure longevity. Also, measure the bin's height with the lid closed to make sure it fits under the countertop.

Step-by-Step Installation: A Worked Example

Imagine you have a 36-inch base cabinet with a double door, and you want to install a dual-bin pull out system for trash and recycling. Here is how to do it:

Start by removing the cabinet door and any shelves. Place the mounting brackets on the cabinet floor or side walls, following the manufacturer's instructions. Use a level to ensure the rails are parallel and even. Mark the screw holes, then pre-drill pilot holes to prevent splitting. Attach the rails to the cabinet with the provided screws, then attach the bins to the rails, ensuring they lock into place.

Test the pull out motion. The bin should glide smoothly without hitting the door frame. If it sticks, adjust the rail alignment slightly. Reinstall the door, checking that it clears the bin when opened. For under-sink installations, you may need to cut a notch in the bin or use a shorter bin to accommodate the P-trap.

• Gather tools: drill, screwdriver, level, tape measure, pencil, and safety glasses.
• Remove the cabinet door and any interior shelves for full access.
• Attach the slide rails to the cabinet using the provided screws, ensuring they are level and parallel.
• Mount the bin frame onto the rails, then secure it according to the instructions.
• Test the pull out action and adjust the rail alignment if needed.
• Reinstall the door and check for clearance.

Organize the Bins for Daily Use

Once installed, organize the bins to match your routine. Place the general waste bin in the larger compartment and use the smaller side for recycling or compost. Label each bin clearly to avoid confusion. Keep a box of small bin liners nearby—attach a liner dispenser to the inside of the cabinet door for quick access.

For under-sink installations, protect the cabinet floor from spills with a waterproof liner or tray. If you have a garbage disposal, keep the bin away from the disposal unit to avoid interference. Store cleaning supplies on the opposite side or above the bin, but never mix them with food waste.

Consider adding a small countertop bin for food scraps if you compost. This reduces how often you need to open the main bin and makes the pull out system more efficient. Empty and wipe down the bins weekly to prevent odors and keep the slides working smoothly.

Common Installation Mistakes and How to Avoid Them

One common mistake is buying a bin without measuring the cabinet depth, especially under sinks where plumbing reduces usable space. Always measure the deepest point, accounting for the P-trap. Another issue is misaligning the rails, which causes the bin to bind or tilt. Use a level and take your time during installation.

Overloading the bin is another problem. Even if the slides are rated for 50 pounds, a heavy load can strain the mechanism over time. Distribute weight evenly and avoid overfilling. Also, ensure the bin does not block the cabinet door hinges when opening, which can damage the door over time.

If you are unsure about electrical or plumbing lines, consult a professional. Drilling into a water pipe or electrical wire can cause serious damage. When in doubt, hire a handyman or use a stud finder to locate safe mounting points.