Read about Keycon’s design and build remodeling services, including kitchen remodeling, bath remodeling, additions, whole house remodeling, and new construction:

A Keycon Overview

Keycon is a full-service design and build remodeling contractor, specializing in Eichler remodeling, as well as remodeling of contemporary, transitional, and even traditional homes. Keycon has served the Bay Area for more than 30 years, earning a reputation for expert service and high quality. 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.

Keycon’s services include:

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

(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!