Frustrated with drafty rooms, high energy bills or outdated windows? Professional Ontario window and door replacement can solve these problems. SoCal Window Pros is a family-owned window company that has helped Southern California homeowners upgrade their homes for over 20 years. 

We specialize in full replacement windows and doors for older homes built in the 1950s through 1970s, particularly those with outdated single-pane windows common throughout San Bernardino County. We also apply our expertise to upgrade windows and exterior doors on your modern home. 

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Upgrade Your Home With Complete Window Replacement in Ontario, CA

We focus exclusively on full window and door replacement for residential customers. Whether you live near historic Euclid Avenue or in one of Ontario’s established neighborhoods, we provide custom solutions that improve comfort, security and efficiency:

  • Full window replacement: We remove outdated single-pane or failing dual-pane windows and install energy-efficient Anlin vinyl windows in styles including casement, double-hung, slider and bay configurations — all backed by Anlin’s double lifetime warranty.
  • Patio door upgrades: Replace worn sliding doors with modern French doors or new sliding systems featuring better weather seals and improved glass technology.
  • Entry door replacement: Boost your security and curb appeal with durable entry doors that protect your family.

Why Upgrade With SoCal Window Pros?

Year-round noise from I-10 traffic and the Inland Empire’s summer heat mean houses need windows that truly perform. We use high-quality brands like Anlin and Milgard. These companies manufacture products for California’s climate with advanced Low-E glass coatings. These windows deflect heat while allowing natural light. 

Specialized glass configurations significantly reduce outdoor noise from traffic, aircraft or neighborhood activity, creating a quieter home without external distractions.

Professional Door Replacement

Your home’s doors play an equally important role in comfort, security, and energy efficiency. We provide door replacement in Corona, CA, for both entry doors and patio doors.

A new front door instantly enhances your curb appeal while providing modern security features and improved insulation. Upgraded patio doors — whether sliding or French style — transform your indoor-outdoor living experience while reducing energy loss.

Every door replacement receives the same meticulous attention we bring to our window installations. Our experienced team ensures proper fit, function and finishing that protects your investment for years to come. We also offer financing options, making it easier to upgrade your home without compromising on the quality materials and skilled installation your property deserves.

What Sets Our Family Business Apart

Founder Jack Mkrtchyan operates the company with a commitment to provide honest guidance and skilled installation — without aggressive sales tactics. Today, Jack works alongside his sons, David and Alex. David handles estimates and meets personally with each customer, while Alex manages office operations. Our family values directly translate into quality service:

  • In-house installation team: We never subcontract your work. Our trained installers handle every door and window installation from measurement through cleanup.
  • Educational, pressure-free approach: We explain your options clearly and help you understand which upgrades make sense for your home.

Financing That Fits Your Budget

Quality window and door upgrades are a significant investment, but financing options can make your project easier to plan. Ask our team about available payment options during your consultation.

Frequently Asked Questions

What homeowners should know when considering window and door replacement in Ontario.

How long does window replacement take?

Most whole-house projects take one to two days, depending on the number of windows we’re replacing. We schedule installation after your custom windows arrive.

Can new windows help lower my energy bills?

Yes. Savings may vary, but replacing single-pane or older windows with modern Low-E windows can help reduce heating and cooling costs over time while improving comfort throughout your home.

Do you handle permit requirements?

We manage all necessary permits for your project and include permit fees in your written estimate.

Schedule Your Free Consultation

Ready to upgrade your windows or doors? Contact SoCal Window Pros for a no-obligation consultation. We’ll assess your current windows, discuss your goals and provide a detailed estimate.