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Our Mission

To deliver a customized and collaborative window and door buying experience that uniquely reflects the personal identity of the homeowner and turns architectural dreams into reality.

Designer Window Supply collaborates with homeowners, builders, and design professionals to not only provide the highest quality windows and doors in San Diego and Orange County but also the highest caliber of customer service.

We apply the Elements of Design to each project and combine decades of experience and knowledge to create door and window packages that meet your unique needs.

Our talented advisors will listen to your ideas and spend time presenting the best options to achieve your vision, always working within your budget. No project is too big or too small, and we treat each door and window package with focused attention to detail.

Designer Window Supply combines design, building, and product knowledge to elevate your home to the next level

Join the #DWSPassthrough Family

Our show-stopping, entertainment window instantly transforms any room in your home.


Our Services

Product Demos

We skillfully work with customers to help them to select the right window for their home and living style.

Jobsite Measure

We do our own measurements in the field and work with licensed installers and general contractors to install quality windows and doors in San Diego and Orange County.

Design & Plan Review

Our extensive knowledge of doors and windows combined with our experience makes us valuable educators in selecting the best door and window for your job.

T24 & Reporting

We excel not only with the form but also the function of doors and windows.

Remodeling & Replacement

We make replacing your doors and windows easy and will support you in the process.

Warranty & Support

We truly enjoy helping our customers. Learn more about our extensive services and FAQs.


Design Ideas by Location

San Diego

Learn More about Designer Window Supply

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Every aspect of the building industry is affected by Covid19, especially LEAD TIMES, sudden price increases, supply chain issues, labor shortages, warehousing and loss of industry knowledge.  Sign up for our newsletter to receive the latest news from our vendors, such as exclusive factory tours, CEU course and industry events, new and discontinued products,  price increases, leadtimes, and much more. 

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