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BEST RATED RANCHO CUCAMONGA, CA WINDOW COMPANIES

3 Best Window Companies in Rancho Cucamonga, CA

Expert-recommended Top 3 Window Companies in Rancho Cucamonga, California. All of our window companies actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

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Best Window Companies in Rancho Cucamonga CA - United Builders video
9+ YEARS IN TBR
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UNITED BUILDERS

(4.8 Score)
13238 White Fir Court,
Rancho Cucamonga, CA 91739
Directions

Since 2001

Specialty:

✓Single/double Slider Window ✓Bay Window ✓Bow Window ✓3 Lite Slider ✓Garden Window ✓Sliding Patio ✓Single and Double Hung Window ✓Casement Window ✓Awning Window ✓Picture Window ✓Greenhouse and Geometric Windows ✓Sliding ✓Hinged and French Patio Doors ✓3 and 4 Panel ✓Window Installation

" United Builders Windows & Doors is a family-owned company that specializes in window and door replacement in Southern California and the Inland Empire. The company has been in the industry for 21 years. Rick Andronicos is the founder and owner of the company. United Builders Windows & Doors has completed over 3,589 projects and has 8,682 happy customers. This unique program has 100% financing, no upfront fees or costs, cash-like terms, and no prepayment penalties. The team finishes any installation with a new header and drywall interior. They can do sky wall windows, framing, drywall, stucco, structural changes, and rotten wood replacement. They provide a double lifetime warranty and free estimates. They also serve over 38 locations.

2026 Highlights: United Builders provides window series that group windows sharing the same profile and construction approach, offering compatible window styles within each family. The result is a cleaner exterior, a uniform interior finish, and fewer compromises for multi-window projects. "

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License CSLB #841148

Contact:

(909) 969-8976 (909) 743-6247

Mon-Sat: 9am - 9pm
Sun: Closed

TBR® Inspection Report:

Top of The Trades Windows & Doors Installation - Rancho Cucamonga, CA Window Companies - Service Image
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Best Window Companies in Rancho Cucamonga CA - Top of The Trades Windows & Doors Installation video
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TOP OF THE TRADES WINDOWS & DOORS INSTALLATION

(4.8 Score)
Rancho Cucamonga & Surrounding Areas,
Rancho Cucamonga, CA 91739

Since 1985

Specialty:

✓Wood Window ✓Fiberglass Window ✓Vinyl Window ✓Sliding Window ✓Double Hung Window ✓Single Hung Window ✓Bay Window ✓Awning Window ✓Casement Window ✓Entry Doors ✓Interior Doors ✓Patio Doors ✓Security Doors ✓Storm Doors

" Top of The Trades Windows & Doors Installation is a family-owned and operated company specializing in residential window and door sales and installations. They have over 39 years of experience in the window industry. All their team members are licensed and insured. They also install all types of interior and exterior doors, energy-efficient windows, custom aluminum, seamless rain gutters, and optional gutter guards. The company offers 11 exterior color options. They are committed to delivering premium products, expert installation, and competitive pricing. Top of The Trades Windows & Door offers a limited 15-year warranty for their products. Free consultations are available.

2026 Highlights: Top of the Trades Window & Doors Installation provides fiberglass windows that are low-maintenance and have the quality look of painted wood. Fiberglass windows can withstand extreme heat and subzero cold. "

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License #864590

Contact:

(800) 868-6130 (657) 280-9609

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

D.P. Door Company Inc. - Rancho Cucamonga, CA Window Companies - Tools and Equipment Image
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D.P. Door Company Inc. - Rancho Cucamonga, CA Window Companies - Outdoor Work Image
10+ YEARS IN TBR
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D.P. DOOR COMPANY INC.

(4.7 Score)
8633 Baseline Road,
Rancho Cucamonga, CA 91730 Directions

Since 1977

Specialty:

✓Vinyl Window ✓Aluminum Window ✓Garden Window ✓Single and Double Hung Window ✓Fiberglass Window ✓Picture Window ✓Bow Window ✓Casement Window ✓Bay Window ✓Exterior ✓Custom ✓French Door ✓Wood Door ✓Interior Door ✓Front Entry Door ✓Wardrobe Door ✓Barn Doors

" D.P. Door Company Inc. has over 30 years of experience in the window industry. Their installers have more than 20 years of experience. They have worked on tens of thousands of homes. They specialize in doors and windows. They operate as carpenters with a vast showroom, purchasing materials directly and creating custom products. The window company offers a diverse range of solutions. They are proud to have skilled door and window installers in the area. Their prices are competitive, and their quality is higher than many others in the industry. They have completed numerous projects in the local area and have established prices for most of their work. They offer a price quote.

2026 Highlights: D.P. Door Company Inc. has products that are too new for the big-box stores and offers lower prices on entry doors and replacement windows. Installing doors is an art that very few carpenters have mastered. "

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License #1006847

Contact:

(909) 989-1477 (909) 625-6000

Mon-Fri: 9am - 4:30pm
Sat: 10:30am - 2pm
Sun: Closed

TBR® Inspection Report:

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UNITED BUILDERS REVIEWS

Rick was helpful and informative through the whole process! He had answers for every question we had. His build team was great! They worked efficiently and cleaned up and answered all of our questions as well. The whole thing ran smoothly and we are beyond thrilled with our new Anlin windows, garden box, and sliding door. Right away we've noticed that the house is quieter and the temperature change is far less drastic....no more drafts! Would highly recommend Rick and the United Builders team.

United Builders did an excellent job from start to finish. The entire project of replacing all our home windows went very smoothly. They deliver to their promises in quality and timing. Their prices are very competitive, with equivalent if not better quality. I definitely recommend them for any windows replacement project.

Rick’s team did an amazing job. We had the whole house done (10 windows and 1 slider) I was a little nervous at first but after a few hours I couldn’t stop smiling with joy. I will definitely refer United builders windows and doors to all my Friends and family.

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TOP OF THE TRADES WINDOWS & DOORS INSTALLATION REVIEWS

Top of the Trades was great to work with. Communication with the team from setting up the appointment to when Louis was arriving. Louis was knowledgeable, communicative and patient when trying to help me figure out the exterior molding. Tis guy know his stuff. Great installer. Would recommend for sure. Thanks!.

I had bought some nice metal meshtech screen doors from Lowe's, but didn't realize they wouldn't install them unless I went through their project service before purchasing the doors. Top of the Trades came through for me, and they did a phenomenal job. They are very communicative, professional and are experts at what they do. I absolutely recommend this company if you are ever in need of a professional to install doors. Their prices are super competitive for the security of having the job done right the first time.

We shopped around for a security screen door and contacted several companies before we finally found Top of the Trades - and we're so glad we did. We worked with Louis, who was very responsive, helpful and knowledgeable, and just a pleasure to work with. He got us set up with a fantastic product (better than we were inaticipating) for a very fair price. He and his crew were prompt, polite, and did a fantastic job. We wholeheartedly recommend Top of the Trades to anyone who is looking for window or door installation, and will be using them exclusively from now on.

D.P. DOOR COMPANY INC. REVIEWS

Needed an adjustment on my front door, and after I called DP, Terry sent Brent out same day, and door works great now. Terry and Brent are awesome and provide outstanding customer service! Highly recommend!.

A few years back, we purchased Milgard Vinyl Dual-Pane Windows from DP Doors. We have a lot of windows in our 2 story home and DP Doors did an excellent job installing all the windows. We are still enjoying our windows and we'd highly recommend DP Doors!.

These folks are RAWKSTARS. They show up when they say the will. I wish I could remember the man's name that did the work at my house today. He arrived @ 8:00 sharp, treated my doors as if they were his own, very professional, clean, and took care of business. Recommend them to anyone in need of anything related to doors and/or windows.

TBR® Inspection Score Report

UNITED BUILDERS Total Inspection Points: 115/120
Business Hours: 9
Complete Info: 9
Experience: 9
Social Media: 9
Website Standard: 9
Acknowledgments: 10
Business Images: 10
Contact Info: 10
Copyright & License: 10
Exact Services: 10
Page Maintenance: 10
Video: 10

TBR® Inspection Score Report

TOP OF THE TRADES WINDOWS & DOORS INSTALLATION Total Inspection Points: 114/120
Complete Info: 8
Acknowledgments: 9
Business Hours: 9
Social Media: 9
Website Standard: 9
Business Images: 10
Contact Info: 10
Copyright & License: 10
Exact Services: 10
Experience: 10
Page Maintenance: 10
Video: 10

TBR® Inspection Score Report

D.P. DOOR COMPANY INC. Total Inspection Points: 113/120
Complete Info: 8
Website Standard: 8
Acknowledgments: 9
Business Hours: 9
Social Media: 9
Business Images: 10
Contact Info: 10
Copyright & License: 10
Exact Services: 10
Experience: 10
Page Maintenance: 10
Website Source: 10