Bay Area WHF Inc. is committed to offering our clients the very best opportunities to save money and utilize their investments to the fullest.

The WHF’s we install are sustainable, efficient and come with not only our 1 year installation warranty but also the manufacture warranty of 3-15 years depending on which model you choose. We are authorized installers with various manufacturers that offer various product options instead of just one; this gives our clients more options to choose from to suit their personal and home needs. Whether looking for the quietest, coolest or most powerful fan; we can help our clients choose what is right for them.

Although we are not permitted to post our fan costs & installation rates online due to our Installer Contract Agreements, we would be happy to go over all information with you in person or over the phone.

Bay Area WHF Inc. All Inclusive Services:

  • Whole House Fan Purchases & Installations
  • Pollen Screen Installations
  • Attic Fan Installations
  • Kitchen & Bath Fan Installations
  • Roof Exhaust Fan Installations
  • Garage Exhaust Fan Installations


  • Whole House Fan Diagnostics & Repair

Why Choose Bay Area WHF?

We offer our clients a high level of quality workmanship from begining to end. Not only do we provide Free in home estimates to make sure we recommend the most efficient fan for your home ventilation needs; we also offer full product inspections, and pick up & delivery of your fan. Our custom intallations also offer additional attic hatch insulation. We don’t just install a fan at any location, we go the extra mile to calculate where it should be for optimum airflow efficiency keeping in mind your home’s design asthetics.

Our clients are always impressed with the level of meticulous professionalism we deliver with our installations so that when we are finished you are extremely satisfied and informed with your fans functions.

Many of the green products on the market today receive rebates on purchases. Rebates differ from state to state, city to city and utility company to utility company so please contact your utility provider to find out more.

Bay Area WHF Inc. Is an affiliated corporation to Left Coast Contractors which is a professional General Contracting Company offering residential Home Improvement & Remodeling services for the greater Bay Area.

Call Now for a Free Estimate! (408) 377-4WHFshutterstock_347754095