A Keycon Overview

Keycon’s Design/Build Advantage

Keycon, Inc. is the award-winning design/build contractor, renown for preserving and renewing the Bay Area’s iconic Eichler homes. With more than 30 years of experience, Keycon also works in contemporary, transitional, and other styles, offering:

  • kitchen remodeling
  • bath remodeling
  • additions and ADUs
  • whole house remodeling
  • new construction
  • repairs
  • more

Keycon offers complete design/build services to help you visualize the possibilities and practicalities of your remodel. You achieve the results you imagined and save time by working with one team. Keycon can also work with your preferred architect.

Keycon serves the San Francisco Bay area including Mountain View, Palo Alto, Sunnyvale, Cupertino, Santa Clara, San Jose, Redwood City, San Mateo, Burlingame, Belmont, San Jose, Saratoga, Los Gatos, Milpitas, Campbell, and more.

Design Phase

  • Drawing plans
  • Product and material selection

Remodeling and Alterations Phase

  • Permitting
  • Site preparation
  • Concrete foundations


  • Framing
  • Install and replace windows and doors
  • Install cabinet and vanities


  • Painting interior and exterior
  • Paint texturing

Plumbing and Utilities

Electrical (from service upgrade to lighting)

  • Fix switches and outlets
  • Install exhaust fans
  • Install new electrical panels

Exterior Renovation


  • Drywall taping & texturing
  • Stucco repair
  • Hardfinishes
  • Repair and install tile
  • Install hardwood and vinyl floors
  • Install and move walls

Call today for a free consultation or use our contact form to send us an email!

Inviting living spaces
Connections to the outdoors
Beautiful baths
Inspiring kitchens
Elegant interiors
Sleek fixtures, stunning materials
Open and airy designs
Amazing exteriors