
Window World of San Diego
Window World of San Diego is based in San Marcos and serves San Diego County communities, including Vista. It opened in 2006 and installs replacement windows alongside other exterior products.
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Business Highlights
- Window World of San Diego is locally owned.
- Window World of San Diego lists contractor license WWSD 994228.
- Its windows and patio doors carry a manufacturer's lifetime limited warranty for as long as the homeowner owns the home; some restrictions may apply.
Service Area
Bonita, Encinitas, El Cajon, Escondido, Fallbrook, La Mesa, La Presa, National City, Oceanside, Poway, Rancho Santa Fe, Santee, San Diego, San Marcos, Solana Beach, Spring Valley, Vista and Warner Springs.
Public local listing. Window World of San Diego is one of 11 window installers ProsGrade lists in Vista, California.
7 services listed, including Replacement windows, Patio doors and Siding. Open Monday to Saturday. 448 reviews.
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- Published local profile
How This Business Compares
How Window World of San Diego compares with the other 10 window installers on ProsGrade in Vista, using public Google ratings and review counts.
- Has more Google reviews (448) than 9 of the 10 other Vista window installers on ProsGrade.
Services Covered
7 services- Replacement windowsVinyl double-hung and sliding; premium wood-clad styles.
- Patio doorsPremium wood-clad and aluminum styles, including hinged and sliding options.
- SidingASCEND® composite cladding and 6000 Series siding.
- Entry doorsSmooth-Star® and Classic Craft® models.
- Garage doorsAmarr Classica, Hillcrest and Lincoln.
- ShuttersRaised-panel and louvered styles.
- RoofingTotal Protection and Integrity roofing systems.
Reviews
What customers say
Customers praise the installation teams' professionalism and cleanup. An installation on the third floor, in a place without elevators, went smoothly; the crew explained how the windows functioned afterward. A longer-than-expected process and lead time after a delay was also noted, though the customer said the wait was worth it.
Customer Reviews
Ina Grama
Tracy Nguyen
Emmanuel Molin
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Frequently Asked Questions
How long does Window World of San Diego take to install replacement windows?
Replacement windows are generally installed within 4–8 weeks after final measurements, with timing depending on the window type and what is being removed. An average job takes one day.
How should homeowners prepare for Window World of San Diego's installation?
Homeowners should take down curtains, blinds and other window treatments, clear a path to the windows, and remove nearby wall decorations. Security sensors should be removed and turned off by the security company.
Can Window World of San Diego's window and patio-door warranty transfer to a new owner?
It may transfer to a subsequent homeowner if Window World receives the transfer form and then-current fee within 30 days of the home's sale.
Does Window World of San Diego offer financing?
Financing options are available through Wells Fargo, subject to credit approval.










