Professional Door Installation Services
Professional Door Installation Services
Interior & Exterior Door Installation — Done Right
At Colonial Building Supply, we don’t just build great doors—we install them too. With over 25 years of installation experience and thousands of completed jobs, our certified team delivers reliable door installation across the Greater Salt Lake area and Northern Utah.
Whether you’re outfitting a new home, replacing a front entry, or finishing a remodel, we’re here to help. We install interior doors, exterior doors, custom slabs, and specialty doors—with the craftsmanship and care your project deserves.
Request a Free Estimate — We’ll Contact You
Within 2–3 Business Days
Types of Doors We Install
We handle a wide variety of door installation needs:
- Exterior Door Installation – Front entries, side doors, fire-rated doors
- Interior Door Installation – Bedroom, bathroom, closet, and specialty passage doors
- Custom Doors – Dutch doors, oversized jambs, angled cuts, and under-stair applications
- Tune-Ups – Weather stripping, thresholds, and adjustments when a new door isn’t needed
We work with homeowners, remodelers, and builders alike—and we treat every project with precision and respect.
Certified, Experienced Installers
Our install team is Therma-Tru and OSI Certified, ensuring your doors are installed with proper sealing, energy efficiency, and long-term performance in mind. Many of our installers have decades of hands-on experience—and we’re not here to oversell. If your door needs a tune-up instead of a replacement, we’ll tell you.
Door Removal & Retrofits Made Easy
Our team doesn’t just install doors — we handle the entire process. From removing your old door to demo and retrofitting the new frame, we make sure everything fits and functions perfectly.
We’ll even haul away and properly dispose of your old doors, leaving your space clean, secure, and ready to use. Whether it’s a remodel or a replacement, we make the upgrade seamless and stress-free.
Built by Our Door Shop, Installed by Our Team
One of the biggest advantages of working with Colonial is our in-house coordination. If your door was built in our shop, we already know the specs. That means better fit, better scheduling, and fewer surprises.
We also offer hardware installation and casing trim during installs—just let us know what’s needed.
Trusted by Northern Utah for 25+ Years
We’ve installed thousands of doors throughout Davis, Salt Lake, Weber, Summit, and surrounding counties. Whether it’s a single door or a full home package, we bring the same professionalism and care to every job.
Reviews
Top-Rated Door Installation Serving Northern Utah
-Neil Bastian
-Nathan Dickamore
Our Equipped Fleet
At Colonial Building Supply, our dedicated installation crews are prepared to handle projects of any size — from single-door residential installs to large-scale commercial jobs.
We’ve invested in a fleet of specialized trucks designed specifically for door installation, ensuring every tool, piece of equipment, and material is on hand. This investment allows us to complete each job cleanly, efficiently, and to the highest professional standards, earning us top ratings from homeowners and contractors alike.
Door Installation Service Area
Colonial Building Supply primarily installs interior and exterior doors throughout Northern Utah, with a strong presence in Davis County communities. In addition we install doors in homes all over the state of Utah
- Beaver
- Box Elder
- Cache
- Carbon
- Daggett
- Davis
- Duchesne
- Emery
- Garfield
- Grand
- Iron
- Juab
- Kane
- Millard
- Morgan
- Piute
- Rich
- Salt Lake
- San Juan
- Sanpete
- Sevier
- Summit
- Tooele
- Uintah
- Utah
- Wasatch
- Washington
- Wayne
- Weber
Have a project outside Utah?
No problem — Colonial also provides door installation services in parts of Idaho, Wyoming, and Nevada. Contact us to discuss your project, and we’ll work to accommodate your door installation needs.
Before and After Door Installation Gallery
Common Door Installation Questions
Do you install interior doors?
Yes. We install both interior and exterior doors, including full-home door packages for remodels or new builds.
Do you install specialty or custom doors?
Absolutely. We specialize in odd-size openings, angled cuts, oversized jambs, Dutch doors, and unique custom designs built by our Door Shop.
Do I have to measure myself?
No. Our sales and install team will handle all measurements to ensure your doors fit perfectly the first time.
How long does it take to get a door installed?
Once your estimate is approved, typical install time is 2–3 weeks, depending on product availability and scheduling.
Will you remove and dispose of my old doors?
Yes. We’ll remove your old doors, handle any demo or retrofitting, and haul away and dispose of them so you don’t have to worry about cleanup.
I’m a homeowner, not a contractor — can I still hire you?
Absolutely. We work with homeowners, remodelers, and builders alike. Whether it’s a single replacement door or a full home package, our process is designed to be easy and stress-free for everyone.
Do you offer hardware and trim installation?
Yes. We can install door hardware, locks, levers, and casing trim during your door installation. Just let us know what you need during your estimate.
Can you deliver and install outside Northern Utah?
Sometimes. If your project is a good fit, we can travel to Central Utah, Idaho, or Wyoming for installation. Call us to discuss your specific needs.
Do I need to be home during installation?
We recommend having on site, however if that is not possible, as long as we have access we can install the door.
How do I get an estimate?
Fill out our request form or call us. We’ll schedule a site visit, take precise measurements, and provide a quote within 2–3 business days.
Get Your Free Door Install Estimate
Whether you’re replacing one door or installing dozens, Colonial makes it easy. No guesswork. No pressure. Just professional service from a team that knows doors inside and out.