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TRUSTED BY DIAMOND BAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon158
    Verified door services reviews

Top-Rated Door pros in Diamond Bar - Updated Nov 2026

Avatar for Empire Sliding Doors
Empire Sliding Doors
4.8(
150
)
Sliding Door or Tracks - Repair

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Outstanding work. Will and Bobby did a great job on our glass sliding door. Very reasonable price and theyve cleaned up the job site after work is done. My husband had the issues on the sliding door for many years, been asking him why he wont have it fixed he said he cant find anyone who has good reviews etc. So luckily we found Empire Sliding door Moreno valley. TY."
Response time4 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Original Screens Glass and Doors
Original Screens Glass and Doors
4.7(
189
)
Sliding Door or Tracks - RepairSliding Door or Tracks - Repair - For Business

Serving Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Service was to repair front screen door hinges and to rescreen sliding patio door adding a pet grill and pet door. Both needed special parts which were procured as promised. I am thrilled with the results. I highly recommend Morgan and his company for your screen needs."
Morgan
Morgan
Morgan
Morgan
Morgan

+4

Response time5 hrs
Response rate96%
38 neighbors recently requested a quote
Avatar for Near Me Sliding Door Repair
Near Me Sliding Door Repair
5.0(
13
)
Sliding Door or Tracks - RepairSliding Door or Tracks - Repair - For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2014

Free estimates

Offers commercial services

"I had two people come out that could not repair my sliding glass door. I initially understood; it is over 30 years old. Near Me Sliding Door (Juda), came out and came up with this idea (thought outside the box) and my door works perfectly. I am very happy with their work and their honesty."
Rollers Replacement
Rollers replacement service
Lock Replacement
Rollers Replacement Service
Rollers Replacement Service

+3

Response time3 hrs
Response rate99%
1 neighbors recently requested a quote
Enrique Melchor
3.9(
26
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quality work

"Enrique did great work for what I needed done to replace front door glass. He communicated great on what he was going to do and made suggestions on what would be best. He was very meticulous on the job and made sure it was done right from start to finish. I would recommend him for anything large or small. Thanks Enrique!!"
Response time2 days
1 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for First Choice Windows, Inc.
First Choice Windows, Inc.
5.0(
7
)
Sliding Door - InstallSliding Door - Install - For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Rigo gave us an honest appraisal of the job; told us when he would come to do the job and was true to all. No surprises. Our 62 year old house looks like new! The work was excellent and the workers were professional and very pleasant. Thank you!"
Back of house
Back of house
Patio area
Bathroom windows
Hemet Ca

+162

Response time10 hrs
Recommended by85%of homeowners
Avatar for JRQ finish carpentry
JRQ finish carpentry
4.9(
10
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"John has a great work ethics. He's professional , timely, cleans up after completion. He installed tile flooring in bathroom as well as install of new vanity, toilet and vanity mirror and crown molding. We recommend John highly."
Gallery
17 neighbors recently requested a quote
Recommended by80%of homeowners
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Doors FAQs, answered by experts

French doors usually have two handles, with one for each door. However, some French doors only include a single door adjacent to a panel of glass that doesn’t open or close. In that case, you’d have a single handle on the door side and no handle on the stationary side.

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

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 

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.

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 Diamond Bar, CA homeowners’ guide to door services

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