Pest Control Professionals Since 1900, we are Edmonton's Oldest and Most Reliable Pest Control Company. No matter how severe your pest infestation is, Birch Fumigators has the tools and skills to evict any unwanted pests from your Residential, Condo, Commercial or Industrial property. As one of Edmonton's oldest and most reliable pest control companies, we've been ridding homeowners of ant hills, bat nests, cockroach intrusions and more since 1900. Proudly owned by the Baxter Family, we've operated through two World Wars and the Great Depression. If you've noticed some unwanted pests on your property, don't waste time.