A Replacement Window Installation Contractor You Can Count on in Brentwood, CA

Custom Exteriors is your trusted replacement window company that provides high-quality replacement window installation services tailored to your needs. With decades of experience and over 28,000 completed projects, we have the expertise to transform your Brentwood, California, home with windows that combine style, durability, and performance.

The Benefits of Replacement Windows

Investing in new windows for your Brentwood, CA, home can offer numerous benefits such as:

• Enhanced energy efficiency – Our energy-efficient replacement windows improve your home’s insulation, potentially reducing energy costs and keeping your home comfortable year-round.
• Improved security – Modern windows come with advanced locking mechanisms, providing an additional layer of security for your home.
• Noise reduction – Our windows can help minimize outside noise, creating a more peaceful and quiet indoor environment.

Our Extensive Window Options

We offer various window styles and frame materials, so you will find the perfect windows for your home. Our window styles include sliding, single hung, double hung, picture, casement, awning, and bay. After choosing your favorite styles, you can consider our fiberglass, wood, and vinyl replacement window options. Our expert team will guide you through the selection process, helping you pick the best types of replacement windows for your home.

Renovation Work on Homes Built Before 1978

Custom Exteriors is EPA Lead-Safe Renovation, Repair, and Painting (RRP) Certified, a federal certification required for renovation work on homes built before 1978, where lead-based paint may still be present. Many homes across Pleasanton, Livermore, Walnut Creek, and other established East Bay neighborhoods fall into this category. Before installation begins, our team confirms whether lead-safe procedures apply to your project and follows the required practices to protect your home, your family, and our crew. It's one more credential that separates a certified, accountable contractor from one that isn't. 

Frequently Asked Questions

Do you offer warranties on your replacement windows?

Yes, we offer a lifetime guarantee on most of our labor and installed products, along with manufacturer warranties for added peace of mind.

Can I choose different window styles for different rooms?

Absolutely! We offer multiple window styles that can be mixed and matched to suit different areas of your home.

Why should I partner with Custom Exteriors for my window project?

Our team of AAMA Certified Master Installers provides you with the highest level of service, ensuring that your replacement window installation is completed with precision. We don’t use subcontractors for our installations—our full-time employees handle every window project, guaranteeing consistency and quality.

Get New Windows for Your Home

Ready to upgrade your Brentwood, CA, home with replacement window installation services? Contact Custom Exteriors today for a free consultation and let us help you find the perfect windows for your home.