We protect Tualatin and all of Oregon and Washington from fire, every day

Will-O'-The-Wisp Fire Protection is a family-owned fire protection company serving all of Oregon and Washington. We specialize in fire suppression systems, sprinkler inspections, extinguisher service, and backflow prevention, giving customers a single contractor for multiple compliance needs. Our team is licensed and insured, bringing 15 years of experience to every commercial and residential property we serve.

Backflow testing is central to what we do, and our backflow device repair and backflow prevention service keep water systems safe, certified, and free of contamination. Our crew also handles fire extinguisher service, extinguisher sales, and annual inspections, so your emergency equipment stays ready and code-compliant year-round. We perform fire sprinkler inspections, sprinkler system repairs, and ongoing maintenance across both wet and dry systems, all in line with NFPA code requirements.

Fire suppression installation and system design are core to our work on new builds and upgrades, and our fire suppression service extends to kitchen hood suppression for commercial kitchens. Every fire suppression system we install or maintain meets the safety standards your property depends on. We also supply safety equipment to keep your building fully outfitted between inspections.

We understand that fire protection isn't something you think about until you need it, and by then it's too late. That's why we take the time to listen to your concerns, answer your questions, and build a safety plan suited to your building and your peace of mind. New customers can take advantage of free estimates and first-time customer specials when scheduling their first service. Contact us today to schedule an inspection or discuss your fire suppression and backflow needs.