Community Builders of Northern California is a non-profit construction company that has been serving Northern California for over 45-years.  Our focus is providing energy efficient solutions for all your construction needs including heating and air, energy efficient retrofits and design assistance by our professional staff with over 100 years of combined experience.

Our commitment to our customers includes absolutely free quotes, quality work, quick response time by certified installers, and fair pricing.  Join hundreds of satisfied customers in Northern California for the best service in Residential Renovation , Remodels, and Energy efficient retrofits ( Windows, water heaters, and appliances).


The Brand Promise

  • Good Pricing

  • Quality Work

  • Quick Response Time

  • Certified Installers

  • Over 100 years of combined experience