Top-rated doors (exterior) installers and replacers.

Get matched with top doors (exterior) installers and replacers in Ontario, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Doors (exterior) installers and replacers in Ontario - Updated Nov 2026

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Doors (Exterior) - Install or Replace

Serving Ontario, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."
.
.
.
.
.

+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for JRQ finish carpentry
JRQ finish carpentry
4.9(
10
)
Doors (Exterior) - Install or Replace

Serving Ontario, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"I highly recommend John! He installed our double front doors, and the entire experience was excellent from start to finish. He was professional, punctual, and transparent throughout the process, explaining the work that needed to be done and any adjustments that were necessary along the way. John is extremely detail-oriented and took the time to ensure everything was installed correctly. He completed the job within the timeframe he originally estimated, and the quality of his workmanship really shows. Most importantly, our new front doors look beautiful and operate perfectly. We couldn't be happier with the results. If you're looking for someone who is skilled, honest, and takes pride in their work, John is an excellent choice!"
Gallery
15 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for LEGENDARY CALREP WINDOWS AND DOORS
LEGENDARY CALREP WINDOWS AND DOORS
5.0(
5
)
Doors (Exterior) - Install or Replace

Serving Ontario, CA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

Legendary Windows and Doors proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

Backyard Oasis
Before and After
Before and After
Ocean Views
441 neighbors recently requested a quote
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Doors (Exterior) - Install or Replace

Serving Ontario, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I hired home pro remodeling to put pavers on my back yard and to install flloring thorough out the whole house I'm super setasfied with the work and the service . The company also provided me great financial options which I used thank you kobi Leo and Lucas for your great service . Highly recommend them for everyone"
Response time5 days
Recommended by77%of homeowners
Avatar for Ace Handyman Services Riverside
Ace Handyman Services Riverside
5.0(
5
)
Doors (Exterior) - Install or Replace

Serving Ontario, CA and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Welcome to ACE HANDYMAN SERVICES RIVERSIDE! Locally-owned and operated with combined 50+ years of experience in the industry! We take pride in the quality of our work and the customer satisfaction we provide to each and every customer! We are known for paying exquisite attention to detail, making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Before
Before
After
Before
Avatar for SO CAL CABINET SOLUTIONS
SO CAL CABINET SOLUTIONS
5.0(
5
)
Doors (Exterior) - Install or Replace

Serving Ontario, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"From our very first consultation, So Cal Cabinet Solutions understood our desired vision for our home. Friendly staff, fast communication, Very knowledgeable, helpful, professional from start to finish and top-tier quality. We were so pleased with the work from the very beginning to the final look matching and exceeding a "dream" vision. From the first meeting with the designer, we felt very comfortable that we were going to end up with something that we'd cherish for a long time. We highly recommend So Cal Cabinet Solutions"
Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel
Full Kitchen Remodel

+63

RSF Construction Inc.
1.0(
1
)
Doors (Exterior) - Install or Replace

Serving Ontario, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for CSM Window & Door
CSM Window & Door
4.9(
31
)
Doors (Exterior) - Install or Replace

Serving Ontario, CA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"The back door of our home was from 1964, had a louver window and was completely rotten on the bottom. CSM fabricated a fiberglass door with low e window that opens including the frame and sill. Removing the old frame proved to be quite a task and once removed, the opening required modifications for the new frame to fit. The installation team was great - professional, courteous, skilled and cleaned up beautifully. Michael was very good to work with happily providing a quote and then altering the quote as requested. He even gave a cash discount on top of the Angie's List discount. I would use CSM again and recommend them highly.
"
Recommended by100%of homeowners
...
Showing 1-10 of 191
FAQs for doors (exterior) installation and replacement projects in Ontario, CA

If your entry bakes in direct sun, fiberglass is the clear winner. The material shrugs off extreme heat, stays energy-efficient, and won’t warp or fade the way wood sometimes can. Paired with low-E or UV-blocking glass, a quality fiberglass door keeps hot air out, cool air in, and should serve you reliably for roughly two decades.

A seasoned door pro can hang a replacement door in two to four hours—mounting the slab, tweaking the fit, and adding hinges, knobs, and weatherstripping. If the jamb needs repairs or you’re cutting a brand-new opening, plan on extra time so everything lines up and seals tightly. Either way, most projects wrap up in a single afternoon.

The Ontario, CA homeowners’ guide to doors (exterior) installations and replacements

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