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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

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

Serving Boulder, 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

53 neighbors recently requested a quote
Recommended by91%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
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
Molina Finish Carpentry, LLC
5.0(
16
)
Doors (Interior) - Install or Replace

Serving Boulder, CO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Working with Matt was a rare pleasure over the process of my home renovation. He is punctual, courteous, and reasonable. His work is excellent - he installed new baseboards, a new back door, and my kitchen cabinets. I would highly recommend Matt to my friends."
Response time1 day
Response rate93%
2 neighbors recently requested a quote
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

The lock block will either be built-in on the side of the door or run from the top to the bottom. Usually, there is a marking that indicates its location. You can also tap the door with the back of a screwdriver to find the lock block like you would find a stud in a wall.

If you have a sticky door in the summer, the culprit is likely humidity. Humidity can cause wooden doors to swell due to the high moisture levels in the air. A quick fix is to open doors throughout your home to improve air circulation and lower the moisture in your air. A longer-term solution is to use dehumidifiers and ceiling fans.

You should generally cut between 1/8-inch and 1 inch when planing a door. If you cut off more than that, you risk damaging the door. Planing too much from the bottom of your door can cause noticeable gaps, so it’s always better to start with as thin of a section as possible and work in thin layers until your door no longer sticks.

Wood is by no means the only type of front door material on the market. You can also choose from several other options, including:

  • Aluminum: Low-maintenance and affordable, but lacks insulation 

  • Fiberglass: Offers excellent insulation and durability for a decent price 

  • Glass: Offers beauty but less security or insulation, and a higher price tag 

  • Steel: One of the most economical options if you’re looking for affordability, low maintenance, high security levels, and a door that will last

  • Wrought iron: Attractive and secure, but costly and heavy 

Instead of a bifold door, you might look into installing French doors, pocket doors, or sliding doors. Each has its own pros and cons. French doors offer the dual-door advantages that bifold doors do, and pocket doors are excellent space savers—though you’ll need to create a wall cavity to have them installed. 

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.