Top-Rated Window Pros Near You in Rancho Cucamonga, CA

United Builders

We are a General Contractor (not just a window installer) so we do the jobs other companies don't want to do. i.e. Carpentry(replacing rotten wood), new headers, drywall , stucco, skywall windows , opening up walls, reducing/enlarging window sizes. If you don't want to continue to pay high energy bills & don't want to overpay for new windows then United Builders can give you all the benefits of highly energy efficient windows at better prices than our competitors. HOW -We are a family owned company in busi

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Presidential Tints

Looking for the best window tinting company in Rancho Cucamonga? Look no further than Presidential Tints! Not only are we a reputable, reliable car tint shop � we provide high-quality results at affordable prices. We have numerous types of top-quality window films to choose from as well such as our super durable and fade resistant ceramic film that has revolutionized the industry. Enhance your car�s visual appearance and protect against damages with our tinting services. We offer a variety of different typ

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United Builders

Specializing in WINDOWS AND DOORS! We always guarantee your satisfaction and won�t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today! We are a general contractor.Family owned. Additional DBA - Henry Andronics Inc. Financing available

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Herui Construction

Herui Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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Window Glass Repair - Unlicensed Contractor

Window Glass Repair is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have decades of hands on experience providing innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

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Universal Windows Direct of LA and Inland Empire

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in Exterior Glass Window Replacements/Installations & Exterior Glass Door Installations/Replacements. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

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Thunderbird Glass Co.

We do it All! Proudly serving the High Desert and Inland Empire since 1960. We are a full service glass shop for all your Home, Auto, and Business needs. If you need Glass Repair in Hesperia, Apple Valley or Victorville we can help. Our dedicated team of glass, mirror, and shower door experts servicing Rancho Cucamonga, Upland, Fontana, Ontario, Redlands, San Bernardino and the surrounding area is ready to service all your glass needs. Our Technicians are experts at Dual Pane glass repairs and replacemen

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RONDY'S GLASS SVC

We are a well established Business in San Bernardino California we have been in Business 50 + Years Same Location . We service Commercial and Residetial needs to all of the Inland Empire Area

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RNR Roofing Inc

Metal Roofing, steep roofing. Additional DBA - RNR Roofing.

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About Window Pros in Rancho Cucamonga, CA

As a trusted local expert on window installation and replacement in Rancho Cucamonga, we understand the unique demands of homes in this vibrant Southern California city. From the historic charm of homes in Red Hill to the modern designs in Terra Vista, Rancho Cucamonga’s diverse neighborhoods call for tailored window solutions that balance aesthetic appeal, energy efficiency, and code compliance. Whether you're upgrading outdated single-pane windows or enhancing your home’s curb appeal with custom designs, choosing the right windows for our region requires careful consideration.

Rancho Cucamonga’s warm climate and sunny days make energy-efficient windows essential for reducing cooling costs and improving indoor comfort. Dual-pane windows with Low-E glass coatings are popular choices here, helping homeowners meet California’s Title 24 energy standards while keeping utility bills in check. Noise reduction is another key factor, especially for homes near busy corridors like Foothill Boulevard or the Ontario Freeway, where soundproofing glass can make a noticeable difference in living conditions.

Local permitting requirements can also impact window projects. The City of Rancho Cucamonga’s Building and Safety Department enforces strict codes, such as tempered glass for windows near walkways and egress standards for bedrooms. Homeowners in HOA-governed communities, like those in Etiwanda or Victoria Gardens, may need to adhere to design rules that limit frame colors or styles. On average, window replacement costs in Rancho Cucamonga range from $650 to $1,200 per window, depending on size, materials, and labor.

With decades of experience working on homes throughout Rancho Cucamonga, we pride ourselves on delivering high-quality window solutions that enhance your home’s efficiency, safety, and beauty—all while ensuring compliance with local regulations.

Windows FAQs

The cost of professional window installation varies depending on the type of window, materials, and labor involved. On average, homeowners can expect to pay between $300 and $1,200 per window, including installation. Basic single-hung windows tend to be on the lower end of the scale, while custom, energy-efficient, or large-sized windows can push costs higher. Replacing multiple windows in a home can sometimes result in package discounts, so it’s worth discussing with your service provider. Be sure to ask for a detailed quote that breaks down labor and material costs for full transparency.

The timeline for installing new windows largely depends on the number of windows, their size, and whether it's a replacement or a new construction installation. On average:

  • Standard replacement windows can be installed in 1-2 hours each.
  • A full house installation generally takes 1-3 days for a professional team.

Custom-shaped windows, structural modifications, or unforeseen issues (like rotting wood) might extend the timeline. Discuss your project specifics with your contractor for a more accurate estimate.

When hiring a window contractor in Rancho Cucamonga, you should ensure they have the proper credentials to operate in the area. Look for:

  • A valid state or local contractor’s license for window installation.
  • Liability insurance to protect your property.
  • Workers’ compensation insurance to cover employees on-site.

You can verify licenses through the relevant state licensing board for contractors. For example, you can check with the Contractors State License Board (CSLB) in California or double-check local regulations in Rancho Cucamonga for specific requirements. Proper licensing ensures accountability and compliance with building codes.

Be cautious if you encounter any of the following red flags during your search for a window professional:

  • Lack of licensing or insurance: Reliable contractors will provide proof of their credentials without hesitation.
  • No written estimate: A verbal quote without documentation may lead to unexpected charges later.
  • Unrealistically low bids: A significantly lower price could indicate substandard materials or untrained labor.
  • High-pressure sales tactics: Legitimate contractors will give you time to consider options without coercion.
  • Vague contracts: Ensure project details, timelines, and costs are outlined clearly in any agreement.

Do thorough research and don’t hesitate to ask questions; trust your instincts if something feels off.

Yes, energy-efficient windows are often worth the investment in both the short and long term. They help reduce energy bills by minimizing heat loss during winter and blocking heat gain during summer. These windows typically feature:

  • Double or triple glazing for added insulation.
  • Low-E glass coatings to reflect heat.
  • Gas fills like argon for improved thermal performance.
  • Durable frames made from vinyl, fiberglass, or composite materials.

Though energy-efficient windows may cost more upfront, they often pay for themselves over time through energy savings and can add value to your home.

To get an accurate estimate for your window installation project:

  1. Determine your needs: What type of windows do you need (e.g., standard, custom, energy-efficient)?
  2. Measure windows: Have your contractor take exact measurements to ensure precision.
  3. Specify materials and features: Discuss the frames, glass, and hardware you prefer.
  4. Request multiple quotes: Compare at least 2-3 estimates from reputable contractors.
  5. Inquire about warranties: Ask which warranties cover labor and materials.

Ensure the estimate includes a breakdown of labor, materials, and potential disposal fees, so there are no surprises later.

Before hiring a window contractor, consider asking these important questions:

  1. Are you licensed and insured in Rancho Cucamonga?
  2. Can you provide references or examples of past work?
  3. What warranties do you offer on materials and labor?
  4. What is the expected timeline for my project?
  5. How will you handle disposal of old windows?
  6. Are there any potential additional costs I should know about?

Getting clear answers to these questions will help you make an informed decision and ensure you’re working with a professional.

The main difference between full-frame replacement and pocket replacement lies in the scope of the project:

  • Full-frame replacement: The entire window—including the frame, trim, and sometimes surrounding studs—is removed and replaced. This method is ideal for old or damaged frames or if you want to change the size/shape of your window.

  • Pocket replacement: Only the window itself is replaced, leaving the existing frame intact. This is a quicker, less invasive option suitable for windows with solid, undamaged frames.

Discussing your project goals with a contractor can help determine the right option for your needs.

To ensure a smooth window installation process, follow these preparation tips:

  • Clear the area: Remove curtains, blinds, and decorations near windows.
  • Move furniture: Create clear access to the installation site.
  • Protect floors and valuables: Lay tarps or cover floors to guard against dust and debris.
  • Deactivate alarms: Temporarily disable window sensors in security systems.
  • Communicate with the contractor: Discuss parking and access arrangements for their team.

Being prepared can save time and reduce stress on installation day.

"Window Pros" offers a wide variety of window types to suit different needs and preferences, including:

  • Double-hung windows: Classic and versatile with two operable sashes.
  • Casement windows: Hinged on one side, ideal for ventilation.
  • Sliding windows: Easy to operate and space-efficient.
  • Bay and bow windows: Extend outward for added space and natural light.
  • Picture windows: Large, fixed windows to frame views.
  • Custom shapes: Tailored to unique sizes or architectural styles.

Whether you’re looking for energy efficiency, aesthetic appeal, or specific functionality, "Window Pros" can help you choose the right option for your home.

Reviews for Window Pros

Fogged Windows? Not Anymore!
Our upstairs bedroom windows were completely fogged over, making it impossible to enjoy the view. Window Pros replaced the panes in less than a day, and the cost was way less than I thought it would be. Now the room is brighter, and we don’t have to deal with drafty nights anymore!
Lisa C.
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Sealed Tight Before Winter
Living in Denver, I was worried my old window seals wouldn’t hold up for another winter. Window Pros came out the next day, gave me an honest assessment, and had everything fixed by the weekend. My heating bill has already dropped, and it’s only midseason!
Mike R.
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Crisis Averted, Fast!
A rock cracked our front bay window the night before hosting a big family dinner. Window Pros showed up that morning, replaced the glass quickly, and even cleaned up the mess. The house looked perfect by party time, and the price was super fair!
Karen D.
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Learn More about Our Contributors

Maria Vierra avatar

Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

Brett Taylor avatar

Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on May 13, 2026, 6:04:39 PM