/
Cornerstone Windows Doors windows • One Day Expert Installation
• Courteous/Professional Installers
• No Stucco / Drywall Damage
• No Subcontractors
• Low Key Sales Presentation
• Beautify Your Home
• Slash Energy Bills
• Reduce Outside Noise
• Increase Security

Find out Why We Are Different

Read J.D. Power Report (.pdf)

View Testimonials and Videos		 windows
Daily Breeze - South Bay's Best award		 Cornerstone
was Voted
South Bay Favorite
for 2012
by Torrance
Daily Breeze
Readers

Angie's List

Replacement Experts – Cornerstone Windows – Doors – Retractable Screens
3545 Lomita Blvd., Unit A, Torrance, California 90505 • 310.325.4700

  • facebook
  • twitter
  • pinterest
  • google+
  • yelp

License #565275 • Tony Szik's Cornerstone Doors & Windows, Inc. DBA
Serving South of the 10-Freeway and West of the 710 Freeway:
Redondo Beach, Manhattan Beach, Hermosa Beach, El Segundo, Lomita, Gardena, Hawthorne,
Rancho Palos Verdes, Rolling Hills Estates, San Pedro, Long Beach, and Carson.