Custom Built-Ins Made in Longmont, CO
Cabinet Makers for Custom Built-In Bookcases in Colorado
We draw and build your bookcases from scratch in our own Colorado shop. Floor to ceiling, wall to wall, matched to your room. Free in-home design visit.
- 100% custom work, never a dealer catalog or flat-pack kit
- Built by master builders in Longmont with USA-made materials
- Free in-home visit with one of our five designers
Rated 4.4 on Google from 25 reviews. Serving Boulder County and Denver metro.
Prefer to talk? Call 303-682-4052
Get a quote for your built-in bookcases
Tell us about your space. A designer will reach out to set up your free in-home consultation.
Why homeowners choose our shop for built-in bookcases
Drawn for your wall, not a catalog
We are a 100% custom design-to-fabrication studio. Your bookcase is designed from scratch, never picked from a pre-configured cabinet line.
Made right here in Colorado
Master builders make your shelves in our Longmont shop using USA-made materials, so the quality stays in our hands.
Five designers on staff
A designer plans the layout, shelf heights, doors and finish with you in your own home. The in-home consultation is free.
Details that feel custom
Add dovetail drawers, Aventos vertical lifts, motion lighting, glass fronts and mixed paint colors or wood grains.
One look through the whole house
We carry the same design language from your library to your office, kitchen, closets and baths.
Designers, architects and builders welcome
Trade projects get full shop drawings and a dedicated project coordinator.
Built-in bookcases made to fit your room
Most homes have walls that are not square, not level and never a standard size. Because we design and build everything ourselves, your shelves are cut to your real measurements and scribed to the wall for a clean, built-in look.
Bookcases rarely stand alone. We also build the desk, bench, cabinet doors or mantel around them so the whole wall reads as one piece.
- Floor-to-ceiling shelving built by woodworkers for no-sag shelf reliability
- Home libraries sized for large book and art collections
- Fireplace built-ins and custom mantels that fit the alcoves beside your chimney
- Home office built-ins with desks, filing drawers and shelving
- Media walls and entertainment centers with integrated lighting and TV mounts
- Murphy bed and wall bed cabinetry for guest rooms
- Cabinet features like dovetail drawers, Aventos vertical lifts and motion lighting
- Custom paint colors and wood grains, including two-tone combinations
What clients say about our built-ins
“Recently had the pleasure of working with CSC for a custom bench/bookcase that was installed in our living room. The entire process was professional, easy and the results were fabulous! This was our 2nd time working with CSC. They did an excellent job at capturing the look I wanted via digital design and was very helpful when I couldn't decide on a cabinet color. The wonderful installer was punctual, professional and showed great attention to detail, even matching the corners of the desktop to our rounded wall corners! He did an outstanding job minimizing the impact of a house without level-anything and made it look like the bookcase had been there the whole time.”
“Great to experience from design to install to finish! I had a built in and mud room designed and built. The entire experience had great communication, stellar product, and a wonderful staff. Looking forward to working with them again!”
“CSC hit another home run with our current home office project!! Our home office is the second project CSC has done for us. Before the remodel, our office was a mix of an oversize desk and three mismatched filling cabinets that were an eyesore when looking into our office. They designed us a beautiful, organized and efficient office space that we just LOVE!! Our installer earned five stars as well. He paid attention to detail, made sure everything was installed exactly and cleaned up every evening after he was done working. A fantastic installer!!!”
How your built-in project works
Tell us about your space
Send the form with your ZIP code and the room you want built in. A designer follows up to learn more.
Free in-home design visit
We measure your walls, talk through shelf heights, finishes and storage, then put together a design and a written quote.
We build and install it
Your bookcases are made by our master builders in Longmont, then installed and finished in your home.
Frequently asked questions
How much do custom built-in bookcases cost?
Price depends on the size of the wall, the materials, the finish and the features you choose, so we quote each project after we measure. Your free in-home visit ends with a design and a clear written price.
Do you sell ready-made or flat-pack bookcase kits?
No. We are a 100% custom design-to-fabrication studio. We do not resell stock or pre-configured cabinet lines, and we do not ship DIY kits.
Do you work in my area?
We serve Colorado's Front Range: Longmont and Boulder County, Denver, Lakewood, Aurora, Thornton, Westminster, Broomfield, Brighton, Fort Collins, Loveland, Larimer County, Timnath, Greeley and Windsor.
Can you match the built-ins to my other rooms?
Yes. Whole-home design is our specialty. We can carry the same finishes and design language from your bookcases into your kitchen, office, closets and baths.
Can you refinish or reface the shelving I already have?
No. We only design and build new custom cabinetry and millwork. Refacing and refinishing existing cabinets are not services we offer.
Do you work with interior designers and architects?
Yes. Trade clients get full shop drawings and a dedicated project coordinator, plus cabinetry built in our own shop.
Ready to design your built-in bookcases?
Send us a few details and we will set up your free in-home consultation. You can also call 303-682-4052, Monday to Friday, 8AM to 5PM.
- 100% custom work, never a dealer catalog or flat-pack kit
- Built by master builders in Longmont with USA-made materials
- Free in-home visit with one of our five designers
Prefer to talk? Call 303-682-4052