My biggest bookcase build yet!

Soooo, remember last week when I shared
the projects I was hoping to tackle this year
and I didn’t
mention this big one? Yeah. 😂 I planned to start
this HUGE built in project later in the year, but then I realized
we spend more time in the basement in the winter…so why not get
it done now?�
And when I started figuring out materials I discovered we had
money in the budget to at least get this project going. It helped
that the cabinets I needed were on sale! 
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I’ve built a few versions of these
built ins using kitchen cabinets
many times before. I’m telling
you…using cabinets makes this SO much easier (and quicker) than
if you were to build those yourself. They are awesome! 
This side of our basement family room has looked great for
u-shaped gray sectional

I think I’ve only shared the other side of the room once
because it’s just a loooong wall: 
long family room wall with TV
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I just hung a few things up there two weeks ago…and now I’m
going to take them down. Sometimes I really plan out when I’ll
start a project and sometimes I jump right in. This one is the
latter. 🙂
The wall is SO long, so I’ve known since we moved in what I
wanted to do. Sorry for the bad quality, I didn’t have great light
when I took these: 
long TV wall before built ins
The ginormous television is courtesy of my husband. I would
not have picked it, but I do secretly love it. 🙂 
When I got a bug to start this project the other day, I sat
down with my old school graph paper to sketch out my plans (trying
to keep things proportional):
DIY bookcase entertainment center plans
Oh, how I LOVE doing this! It’s one of my favorite parts of
DIY projects. I love sitting with a pad of paper and mapping out my
ideas. This will be my biggest build yet! Before now the longest
I’ve done is 12 feet. 

I only use upper cabinets to create built ins because they don’t
take up as much room, and they don’t have the drawers like most
base cabinets have. You’d be surprised at how much you can still
fit in them! 

Before I could start the build process, I had to remove the

How to remove baseboards
I’ll be using these again, so I removed all of the nails and
removing nails from baseboards

To make these more custom looking, you’ll want to get the cabinets
off the ground a bit. You can do a toe kick like in the kitchen,
but instead I like to wrap the fronts with the baseboard and tie
them into the rest of the room (this is why you want to save the
base) so it looks like a custom built in. 

To do this, you’ll need add wood braces under each cabinet. I
always use the most basic pine for this part of the project. 
Just wrap the inside of the base to raise up it up a bit — I
nail them into the front, sides and back of the cabinet. The
size of the wood will depend on the height of your
 I want the baseboards to sit on the front of the
cabinets instead of underneath: 
prepping cabinets for built ins
braces under cabinets
I used 1×5 boards for that part and it works great! Btw, the
only place I’ve found the five inch height (which is really around
4.5 inches) is at Home Depot, but again, your size will depend on
your baseboards. 
You can find these unfinished cabinets at almost any big
hardware store. It’s SO great that you can order online now and
they will bring them out to you! Are these the BEST quality? No.
But they’ve always worked wonderfully for us and they are easy to
dress up with paint and hardware. I may make new doors for
this project…I’ll decide on that later. 
After the braces are done on the bottom, it’s time to start
placing your cabinets! After you get them set in place you can
figure out where you need to make access to the plugs. Measure
where your outlet is on the wall and then mark those measurements
on the back of the cabinet to cut it out: 
oscillating saw to cut into cabinets

This battery-operated oscillating
makes easy work of it! 

I still have to drill a few more holes and cut the back off of
one cabinet (more on that later), but they are ready to be
installed into the wall!: 

start of wall of DIY built in bookcases
It’s a BEAST! But this wall is long so it needs something
substantial. You can see how I’m pulling the middle cabinets out a
bit to make a bench — those are the 18x30x12 cabinets.
The others are the 30x30x12
I would have these installed and counters on by now, but we
have to wait to have sconces wired. They will be at the top of
built ins like I usually do. I could do the
non-electrical lights
like I did in my office, but I’d like to
have something a little brighter that we can also dim while
watching TV. If you have an outlet below, it’s almost always
possibly to add sconces above! 
As soon as those are wired I can install the cabinets, get the
countertops and baseboards on and then start painting. Then this
part at least will be usable: 
Huge TV wall with bench and bookcases

I’ve already had to switch gears on a couple things since I
drew out my plan. You may notice that I had a fireplace that was
supposed to be installed under the TV. We thought we’d have room,
but with the TV speaker it just won’t work. 
So I was able to use taller cabinets for the bench in the
middle instead of the 12 inch versions I planned to use. This is a
much more comfortable height for a bench and the proportions just
look better. We think we found a new spot to do the fireplace
someday, so I hope to share more about that soon! 
I’m getting good at this project! If I didn’t have to wait for
electrical work to be done I could finish this up (except paint) in
a week! But I am forced to be patient, which is better for our bank
account anyway. 😉 
My first DIY bookcase took me about eight months and my Dad
helped with most of it. My office took about six weeks…and this
one I think will take about half of that. I’ll share a few of my
past built in projects below! Hopefully I’ll have more progress to
share with you soon. 
You can read all about the
dining room turned library bookcases here
white bookcases made with kitchen cabinets
DIY desk with kitchen cabinets
entertainment center storage using kitchen cabinets
green office built ins with cabinets
See more of
our home here
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Source: FS – All – Decorations – Home Decor
My biggest bookcase build yet!