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TRUSTED BY MOUNTAIN VIEW, CO HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon289
    Verified door services reviews

Find Door pros in Mountain View

Avatar for DMD Window & Door Inc
DMD Window & Door Inc
4.7(
116
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Mountain View, CO and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

"Received three in-home estimates, an estimate from Lowe's, and an estimate from Home Depot. While not the cheapest, DMD was not the most expensive, either. We purchased a Pella Designer French Sliding Door with built-in mini-blinds. From the time we ordered the door to the time it was installed took just over five weeks. We love the door, and it has eliminated a draft. The DMD staff was professional and the installation was excellent. Provided two before photos and two after photos. We plan to replace another exterior door in the near future and we will be calling DMD again."
project photos
Entry Door Replacement
CUSTOM CURVED WINDOW
REPLACEMENT WINDOWS
Arched glass window

+29

36 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for On Demand Contracting
On Demand Contracting
4.5(
49
)
Doors - RepairDoors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+5 more

Serving Mountain View, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Small jobs welcome

Credit card accepted

"RJ did an excellent job adjusting our front entry door and storm door. The house had heaved over the years and the doors were hard to open and close. We thought about getting new doors from a big box, but then we found RJ at On Demand 24/7. Now are old doors work great! Thanks RJ!"
PAINT
TRIM
FLOORING
GETTING DOOR INSTALLED
DOOR INSTALATION

+110

Response time5 hrs
Response rate100%
42 neighbors recently requested a quote
Avatar for Dream Windows and Doors LLC
Dream Windows and Doors LLC
5.0(
7
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Mountain View, CO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"We recently had our windows replaced by Dream Windows & Doors and had a really great experience working with Michael and his team. From the beginning, Michael was easy to communicate with, honest, and never pushy. He answered all our questions and made the whole process feel stress-free. What really impressed us was how respectful the installers were with our home. We have real wood floors and nice furniture, and they took the time to carefully cover and protect everything before starting. They treated our house like it was their own. The crew was professional, friendly, and worked very clean. Before leaving, they checked carefully for any leftover materials or debris both inside and outside the house. You can tell they really care about doing the job right. The windows look amazing and we already notice a difference with comfort and energy efficiency. If you’re looking for a trustworthy local company in Colorado Springs for window replacement or installation, Dream is the way to go."
20 neighbors recently requested a quote
Avatar for Lobos Carpentry
Lobos Carpentry
5.0(
8
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace

Serving Mountain View, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Offers commercial services

"Fantastic! Pedro was prompt, fair and did an amazing job! My barn door could be more perfect, also my new door was done to perfection !! So very pleased! Can’t wait for the next project to hire Lobos Carpentry!! ⭐️⭐️⭐️⭐️⭐️ Thank you!!"
Work
Work
Doors
Work
Work

+8

Response time4 hrs
Response rate100%
Recommended by12%of homeowners
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Doors questions, answered by experts

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.

The most common rough opening for a sliding glass door is 60 inches to 72 inches by 80 inches. A rough opening is the unframed space where your door will go.

While not strictly required, it is highly recommended to shim both sides of a door. Shimming both sides allows you to make minor adjustments for wall framing that isn't perfectly plumb, ensuring the door is level and hangs evenly. This practice helps the door swing open and close smoothly, reduces the chances of the frame warping, and can be used to center the door within the wall opening. If you are working alone, you may find it easier to remove the door slab to lighten the weight while supporting the frame and inserting the shims. With two people, the process is generally faster and easier, whether the slab is left in place or not.

The most common size for an interior door is 80 inches tall and 28 to 32 inches wide. However, a standard interior door can measure anywhere from 24 to 36 inches wide, depending on its intended use and the available space. According to most building codes in the U.S., a door must be at least 80 inches tall and 24 inches wide.

Many doors can be cut to size, but it depends on the door material. Solid wood doors are relatively easy to trim to a specific size, while hollow core and metal doors are trickier and can usually only be shaved down a little before you risk damaging them. If your door needs a lot of adjustment, it's best to order a custom size or have a pro do the resizing to make sure it holds up over time.

The Mountain View, CO homeowners’ guide to door services

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