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TRUSTED BY BOULDER, CO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon169
    Verified door services reviews

Find Door pros in Boulder

Ross Windows & Doors
4.3(
52
)
Doors (Exterior) - Install or ReplaceStorm Door - InstallSliding Door - Install+11 more

Serving Boulder, CO and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Did great work replacing a storm door and an exterior door for us - they look and work great, he even came back out six months later to make adjustments at no cost when one of them shifted a little with the weather."
delapitated atrium tansformation
sliding patio door with internal blinds
transformation to bay window
OUR WORK
OUR WORK

+15

Response time12 hrs
16 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for In the Grain Houseworks
In the Grain Houseworks
4.9(
94
)
Doors - Repair

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Small jobs welcome

"David did an excellent job installing an interior door for a master bathroom. His craftsmanship and attention to detail was top notch. The finished door, trim, hinges and privacy door knob all perfectly matched our existing interior doors. I enjoyed working with him and would not hesitate to hire him again for future projects."
Response time1 day
Response rate99%
9 neighbors recently requested a quote
Champion Windows of Ft.Collins
4.2(
130
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Boulder, CO and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"Ryan was knowledgeable, professional and detail oriented throughout the process. This giving me confidence in the quality of products being offered. I would recommend Champion for your window and door replacement needs."
45 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for North South East and West LLC Home Solutions
North South East and West LLC Home Solutions
5.0(
45
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors - Repair

Serving Boulder, CO and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

"Juan has done work for us over several years and we keep asking him to do more! He most recently helped patch holes in our drywall and ceiling, He also repaired our attic hatch, replaced the seal at the bottom of our garage door, installed a storm door, and put in a latch to hold our furnace filter in place. Juan does quality work AND is reasonably priced. He gives free estimates and schedules the work in a timely manner! We found a gem many years ago and will continue to hire him for projects!"
Response time4 hrs
Recommended by92%of homeowners
Avatar for Lobos Carpentry
Lobos Carpentry
5.0(
7
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Offers commercial services

"Pedro and his crew were great to work with. He installed interior doors, barn doors, wire shelving in our closets and trim in our basement remodel. His attention to detail was phenomenal and his pricing was fair. Additionally, he was able to do our scope of work in the timeframe we gave him. I would totally recommend Lobos carpentry for door installation, and custom trimwork ."
Work
Work
Doors
Work
Work

+8

Response time4 hrs
Response rate96%
1 neighbors recently requested a quote
Avatar for Martin James Wood & Stone Works
Martin James Wood & Stone Works
4.7(
17
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceSliding Door - Install

Serving Boulder, CO and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Martin was very professional and courteous. He wore a mask and stayed at least 6 feet from me at all times, so grateful!!! Window installation was beautiful and the work area was left very clean. Thank you Martin for a job well done. Sincerely, Verna M. stasch"
Response time11 hrs
Response rate93%
2 neighbors recently requested a quote
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Doors questions, answered by experts

A door frame is not the same as a door casing. A door frame is the framework surrounding the entire door that supports the area from which the door hangs. The frame is made up of multiple parts, including the door jamb, head, and sill.

Casing refers to the trim work located around the door frame. It connects the door frame to the wall with decorative trim.

Yes, if you’re replacing a door slab, it must be the exact size of your existing door. If your new door is too small, you’ll need to purchase a new door to fit or hire a handyperson to make your frame smaller. Or if it's too big, you’ll need to return it or shave it down to fit.

Butt hinges are the most common of all door hinges. They’re frequently used in commercial and residential structures, secure interior and exterior doors, and can be used on cabinetry. They’re inexpensive, simple to install, easy to remove, and available in various materials and styles. They come with two leaves with a knuckle or barrel in the middle.

Standard door sizes aren’t one-size-fits-all, but there are common go-to dimensions. For exterior doors—like your front door—36 inches wide by 80 inches tall is typical, though you’ll see 30- or 32-inch widths too, especially in older homes. Interior doors vary more. Bedrooms and bathrooms often use 30- to 32-inch widths, and closet doors can be anything from slim singles to wide bi-folds. Height is usually 80 inches across the board; however, always measure your actual opening. “Standard” only works if it matches what’s already in place.

The best direction for a gate to swing depends on its location and purpose, but swinging inward is the general rule. An inward swing is often considered safer, prevents the gate from opening into public spaces like a sidewalk, and may be required by local building codes.

There are exceptions and specific considerations. If your property is on a slope, an inward swing might not be possible. For a deck gate, it's safest to have it swing away from any steps. In a backyard, the direction can be a matter of preference, though an inward swing can be helpful when carrying heavy items like a wheelbarrow into a garden.

Regardless of direction, ensure the gate can open fully without hitting any objects or blocking spaces. While an inward swing is standard, a gate that can swing both in and out offers the most flexibility if your setup allows for it.

The Boulder, CO homeowners’ guide to door services

From average costs to expert advice, get all the answers you need to get your job done.