For 25 years, SIMPLY THE BEST

Showroom CTA
Award-winning Showroom
By Appointment, Mon-Fri, 9 am - 3 pm
Phone Number CTA

Welcome to Charles Window & Door SERVICE

In addition to our project work, we offer window and door chargeable service and repair, for residential and commercial applications. Voted the Best Window and Door Company in the area, we deliver in every service call the widely-recognized high-quality service for which Charles is praised. And, unlike most window/door service and glass replacement companies, we bring superior knowledge and access to solutions because we also maintain close relationships with major window and door vendors.

Please fill out the form for a Service Appointment

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Please note: This is a chargeable service

With over 26 years’ experience, our residential and commercial services, delivered to Marin County, include:

Glass Replacement

  • Home window glass replacement
  • Home window repair
  • Front door glass replacement
  • Commercial glass repair
  • Commercial window repair
  • Curtain wall and storefront replacement

Door Repair and Adjustments

  • Residential door repair
  • Hinged doors, including closers and pivots
  • Automatic door repair and troubleshooting
  • General commercial door repair


  • Weather stripping installation service
  • Caulking, sealing

Hardware Replacement

  • Home hardware
  • Commercial, including handles, panic bars, grab bars.

Window Repair & Maintenance

  • Marvin Logo
  • All Weather Aluminum Logo
  • Milgard Logo
  • Simonton Windows Logo
  • AG Millworks Logo

We guarantee satisfaction.

Please email us at for service-related questions.