(408) 377-4WHF

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BAWHF Services:

Bay Area WHF is committed to putting our Client’s home investments first to expertly dial in your home comfort system; we are not in business to just “sell fans”.

Attic Intake & Exhaust Vents

Whole House Fan Purchases & Installation

Insulation Services

Roof & Gable Attic Fan Installations

WHF Diagnostic & Repair

Thermal Window Shading

Pollen Screen Installations

Thermal Imaging Inspections

Looking for Additional Home Improvement Services?

Bay Area Whole House Fans is an affiliated corporation to Left Coast Contractors which is a professional Residential Home Improvement Remodeling Company owned and operated by the same General Contractor, Jacob Knight, and his family. LCC has been providing expert services in ALL trades throughout the Bay Area for over 18 years.

*Still providing COVID Safe Remote Estimates

COVID Safety Is Our Top Priority

We want to assure you that we are still monitoring the Coronavirus situation closely and are working to ensure we meet the needs of our Clients as well as provide for the health and safety of our Employees.

To ensure the safety in our Client’s homes during this time we are taking specific steps as part of our business continuity plan; these steps include:

  • Supporting a safe and clean work environment
  • Enforcing that employees stay at home if they are feeling ill in any way and/or have experienced exposure to the Coronavirus
  • Providing an ample supply of PPE as requested
  • We are still providing Remote Estimates by request
  • Installation Technicians and Estimators are entering Your Home so please let us know if you want a “masked” or “mask free” service. Please also respect our Team Members choice to mask if they wish.

Bay Area WHF Service Areas

Greater Bay Area from the Peninsula to Gilroy


San Jose

Santa Clara

Los Gatos



Mountain View


Los Altos

Palo Alto

Menlo Park


Redwood City



Morgan Hill


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Display Center Visits by Appointment Only, Call Now

1340 White Oaks Rd, Unit F Campbell CA, 95008

Monday – Friday 9am – 5pm