DIY Kitchen Cabinets
How to Install Cabinets Like a Pro!
Tips for how to install cabinets successfully. Learn how to hang kitchen wall cabinets and install island cabinets with these pro tips.
Mark Up the Wall First
Position the First Cabinet
Set the first cabinet 1/4 in. from the positioning line and shim the base until the top is even with the horizontal line and level from front to back. Drive 2-1/2-in. screws through the back into the wall studs to anchor it.
Remove Cabinet Doors and Drawers
Shim Large Bows
Most of the time you can shim the cabinets as you go, but if there’s an extreme bow in the wall (more than 3/8 in.), shim it out before you hang the cabinet. If you don’t, you may accidentally pull the back off the cabinet while fastening it into place. Hold a level across the wall, and slide a shim up from the bottom (go in from the top when you’re doing the top side) until it’s snug. Then pin or tape it into place.
Start With the Upper Cabinets
It’s easier to hang the uppers when you’re not hanging way over the base cabinets. Rest the uppers on a ledger board—it’ll ensure a nice, straight alignment and eliminate the frustration of holding the cabinets in place while screwing them to the wall.
Clamp, Drill and Fasten
When connecting two cabinets to each other, line up the face frames and clamp them together. Both cabinets should be fastened to the wall at this point, but you may have to loosen one cabinet or the other to get the frames to line up perfectly. Hand-screw clamps don’t flex, and less flex means a tighter grip. Predrill a 1/8-in. hole before screwing them together with a 2-1/2-in. screw. Choose the less noticeable cabinet of the two for drilling and placing the screw head.
Use a Block of Wood for Scribing
Use Good Screws
Many top cabinet makers prefer GRK’s R4 self-countersinking screw. You’ll pay accordingly, but why scrimp on screws when you’re spending thousands of dollars on cabinets? Whatever you do, don’t use drywall screws—they’ll just snap off and you’ll end up with an extra hole. Learn more about the R4 screws at grkfasteners.com.
Measure the Gap
Measure the gap between the wall and the end cabinets at the top and bottom. Add 1/16 in. to each measurement and draw a cutting line on the backside of a filler strip.
Cut the Filler Strip
Clamp the filler strip and cut it at a 10-degree bevel from the backside so the wide edge of the “keeper” piece faces the front.
Use 2x2s to Secure Cabinets to the Floor
Cabinets that make up islands and peninsulas need to be secured to the floor. Join the island cabinets and set them in place. Trace an outline of the cabinets on the floor. Screw 2x2s to the floor 1/2 in. on the inside of the line to account for the thickness of the cabinets. Anchor the island cabinets to the 2x2s with screws. If needed, place flooring blocks under the 2x2s.
Raise the Cabinets for Flooring
If the kitchen flooring is going to be hardwood or tile, and you’re installing it after the cabinets, you’ll have to raise the cabinets off the floor or the dishwasher won’t fit under the countertop. Use blocks to represent the finished floor height, and add those distances to the guide line for the base cabinet tops. Hold the blocks back a bit from the front so the flooring can tuck underneath. Your flooring guys will love you for this.
Cut Oversize Holes
Cutting exact size holes for water lines and drainpipes might impress your spouse or customer, but such precision is likely to result in unnecessary headaches for you. Cutting larger holes makes it easier to slide the cabinet into place and provides wiggle room for minor adjustments. No one’s going to notice the oversize holes once the cabinet is filled with dish soaps, scrubbers and recycling bins.
Use the Door Rail as a Guide
The location of knobs and pulls isn’t written in stone, but there are some standard practices. One good rule of thumb is to line up a knob with the top of the bottom door rail. If you’re installing door pulls, line up the bottom of the pull with the top of the door rail. Always center them on the door stile.
Temporarily Attach the Hardware
If you’re not sure about where the knobs and pulls are to be installed, stick a piece of reusable putty adhesive to the hardware and try out different spots. Mark the one you like with a pencil and install the rest of the hardware accordingly. Reusable adhesive is available at hardware and art supply stores.
Build Your Own Custom Cabinets
Ever dreamed of building your own traditional kitchen cabinets with solid wood and wood veneers? Join Steve Maxwell in How to Build Kitchen Cabinets to learn how to plan, build, and install your own custom kitchen cabinets.