How to Make and Install DIY Cabinet Doors and Drawer Covers for Bathroom Vanity

DIY Bathroom Vanity Cabinet doors

Bathroom remodeling is the most common home improvement project, according to the U.S. Census Bureau. Whether you’re remodeling from scratch or simply want to refresh an outdated look, you should always consider the budget before starting. It’s so tempting to just purchase a new bathroom vanity or sinks. But when you look at the price tag, you wonder if there’s a less expensive way to remodel. So instead of going to a furniture store, I’ve just built and installed DIY Cabinet Doors and Drawer Covers for bathroom Vanity for only $40 of material.

Having new doors and drawer covers on an old existing cabinet completely changes the appearance of the bathroom. My cabinet frame and drawer boxes were still in good condition so why fix something that is not broken? I repainted the frame using a gray color to match the door stain and used the same drawer boxes, just replaced the front cover.

Also, in my previous project, I worked on updating my vanity top by applying Stonecoat epoxy over the existing countertop. If you’re interested in seeing that tutorial, check out DIY Bathroom Vanity Top with Epoxy Resin.

You also might be interested in the DIY Garage Cabinet with Drawers and Overhead wall mounted cabinets.

DIY Bathroom Vanity Cabinet doors

Time to Complete

6 hours

Total Cost


Skill Level


Note: Lumber dimensions are listed as nominal size.  See lumber sizes for actual dimensions vs nominal.

Disclosure: Some of the links on this page as well as links in “tools for this project” and “material list” sections are affiliate links.


DIY Bathroom Vanity Cabinet doors dimensions

Cut List

DIY Bathroom Vanity Cabinet doors cut list

Step 1 – Remove Cabinet Doors

First, start by removing the cabinet doors and drawers. Most of the cabinet hinges come apart into two pieces by pressing the release plate. But some cabinet hinges come apart by loosening the middle screw. Once you detach the doors from the cabinet frame it’s much easier to unscrews the hinge from the door and the frame. But you could always unscrew the hinges from the frame while holding the door it’s just more cumbersome. 

If the hinges are still in a good working condition, then there is no need to purchase new hinges. The same hinges could be reused on the new doors. 

removing cabinet door hinges

Step 2 – Remove Cabinet Drawers

Next, remove the drawers from the bathroom vanity. There are some variations in drawer sliders out there, but most of them are very similar. Slide the drawer out completely and push on the latch inward, toward the track to release it. The latch should be pushed up on one side and pushed down on the other side of the drawer. Then pull out the drawer. 

The drawer slides in my bathroom were really old and had a different release mechanism than most newer drawer slides. 

drawer slides lever

Step 3 – Detach Front Cover from Drawer Box

If the drawer boxes are in good condition, it’s a good idea to reuse them to save time and money. You just need to replace the front cover of the drawer. 

There are many different ways these drawer boxes could be assembled. Sometimes the front cover is attached with brad nails and sometimes with screws. The drawer covers in my bathroom were attached with large staples and wood glue. So I used a flat screwdriver and pried the cover from the box and then hammered it out completely. 

Once I removed the cover from the drawer box, the staples were still in place in the front of the box. Instead of trying to pull out the staples, I used a grinder to cut them off. Initially, I tried to clip them off with pliers but it doesn’t completely remove the staple. I found that using a grinder is the fastest and easiest way to remove them.  

removing front cover from drawer box
drawer box
using grinder to cut off staples from drawer

Step 4 – Cut Stile and Rail Boards for the Door

My goal for this project was to make the doors and drawer cover exactly the same size as what was there previously. I just wanted a different style and different color. I will provide dimension to what I’ve built, but you could easily modify the sizes accordingly to match your needs. 

When building the cabinet doors it’s very important to have all of the boards perfectly straight. You don’t want a door to bow out in one direction or to be warped. I didn’t want to spend a lot of time going thru lumber at the store trying to pick a bunch of straight 1×4 boards. Instead, I bought one straight 1×12 board. Then using a table saw I cut the boards to the dimensions I wanted. Cutting my own boards gives me confidence that everything will be straight. 

Since I was using a 1×12 pine board, after cutting the frame boards, I wanted to assemble the doors the same day. When the boards are cut and left untouched for a week or two, they might start to warp, especially if you’re in a humid area. So I always like to finish the project soon after the wood is cut. Once the frame is glued together and painted, then the doors most likely will not warp. 

The door consists of a 3” wide frame that clamps the ¼” plywood panel in the middle. First, cut two stile boards to 3” x 18 1/4″, then two rail boards to 3” x 6 1/2″. These boards will hold the plywood panel in the center. If you’re building more than one door, then repeat this step for additional doors.

cabinet door frame dimensions
cutting board on table saw

Step 5 – Cut Plywood Panel for Doors

Next, cut a ¼” plywood panel to 7” x 12 3/4″ using a table saw. 

cutting plywood on table saw

Step 6 – Cut Groove in Stile and Rails Boards

This middle plywood panel will need to be clamped inside the door frame boards. The rail and the stile board will need to have a ¼” deep groove along the inside edges. The width of the groove needs to be cut wide enough for ¼” plywood to fit easily, but not too loose.

To accomplish this, raise your table saw blade ¼” high. Then draw a centerline at the end of one of your test pieces. Place this piece on your saw, and then adjust the saw’s fence so that the blade is positioned slightly off the line. Make your first pass, then flip the board end for the second pass. This widens the groove. Check if the groove is wide enough by inserting the ¼” plywood. If the groove is too narrow, nudge your saw fence a tiny bit and repeat both cuts. Once you get the plywood fitting perfectly, then cut the stile and rail piece. 

The groove on the stile piece will not go across the entire board. I started the groove about 1” from the top and finished it about 1” from the bottom. But the top and bottom rail boards will have a grove that goes across the entire board. 

stile and rail boards with grooves
cutting a groove on the rail board
grooves cut for cabinet doors

Step 7 – Drill Pocket Holes at Bottom and Top Rails

Now take the bottom and top rail boards and drill two pocket holes on each end. Make sure your Kreg Jig is set for ¾” wood thickness. Then using a random orbital sander, sand all the boards to remove any rough edges.

drilling pocket holes in rail boards for cabinets
stile and rail boards for cabinet doors
sanding wood with random orbital sander

Step 8 – Assemble the Doors

Position your boards on a workbench, then apply wood glue in the grooves and on the edges where the rail boards meet the stile boards. Insert the ¼” plywood into the top and bottom rails first and then into one of the stile boards. Using Kreg face clamps, clamp the boards at the seam to prevent the board from shifting while driving in the screws. Make sure the clamp is tight, otherwise you’ll have uneven boards in the front. Since we’re using 3/4″ wood, use 1 ¼” pocket hole screws. Then place the second stile board and secure it with screws. Repeat the process for each door.

DIY Bathroom Vanity Cabinet doors
applying wood glue in groove for plywood panel
using pocket hole screws to attach the cabinet door
attaching diy cabinet door

Step 9 – Cut Front Drawer Covers

The front drawer covers are made from just one board for each drawer. The bottom two drawers covers are cut to 8 1/2” x 11 1/4″ and the upper single drawer cover is cut to 5 3/4″ x 11 1/4″. You could use a wood router to make the corners rounded, but I wanted doors and drawers to be a very simple square design.

cutting board on miter saw

Step 10 – Drill Holes for the Door Hinges

To install the hinges on the doors, you will need a 1 3/8″ by 3/8″ Shank Forstner Drill Bit and a 7/64″ Self Centering Hinge Drill Bit. Take the door and measure 4″ from the bottom and 4″ from the top and mark it with a pencil. The hinges you purchase usually come with a template. Place the template at the 4″ mark and using a scratch awl or a nail, push down through the template x marks to make a little dent in the door. Remove the template and drill a 1 3/8″ hole at the center of the mark using shank Forstner drill bit.

Place the hinge inside the large hole and using a construction square make sure that the hinge is perfectly squared before pre-drilling the holes for the screws. Then pre-drill the screw holes using a self-centering hinge drill bit. Repeat this step to drill the remaining holes for the hinges. 

measuring where to drill hole for hinges
using template for where to drill hole for hinges
drilling hole for cabinet door hinges
diy cabinet door

Step 11 – Stain and Paint Doors, Drawer Covers and Cabinet Frame

Before staining the door, apply a coat of pre-stain on both sides of the door and the front drawer covers. Then apply a coat of Briarsmoke stain and wipe it off with a clean cloth. To make the color slightly darker, I took regular gray paint, and with a wet cloth lightly applied a thin layer over the stain. The wet cloth makes it easier to spread the gray paint. After the paint/stain dries, apply a coat of water-based matte polyurethane. I like to use water-based polyurethane because it does not have a yellowing tint to it as oil-based does. 

The frame of the cabinet also needs to be painted. I used the same gray color to paint the frame. 

applying pre-stain on cabinet door
applying gray paint over cabinet door
applying polyurethane on cabinet door
painting cabinet frame with brush

Step 12 – Attach the Doors and Drawer Covers

Now attach the hinges to the door and attach the doors to the frame of the cabinets. Use the adjustment screws to adjust the doors if necessary to make the caps perfectly straight. 

Place the drawer cover over the front of the drawer box and attach it using 1″ pocket hole screws from the inside of the box. I used screws because if the front cover needs to be adjusted, I could easily remove and adjust. If you use brad nails, you will not be able to adjust the cover board. You’re done with DIY Cabinet Doors and Drawer Covers for Bathroom Vanity!

attaching cabinet door hinge
DIY Bathroom Vanity Cabinet doors

Before Picture

Old Vanity cabinets

After Picture

Bathroom Vanity with DIY Epoxy Resin

Leave a Comment