Bringing the Benefits of Nature to Your House -- Erva Tool & Manufacturing
Erva manufactures garden hooks, deck hangers and shepherd staffs designed to hold bird feeders and flower baskets in your garden, on your deck, patio and porch. Additionally we manufacture the largest selection of bird feeder poles and squirrel baffles. Our World's Greatest™ squirrel baffles are the bestselling American made predator guards. Most companies import such items as an afterthought. At Erva, these products are our primary thought.

Erva products are not ordinary mass market, cheaply produced imports. We believe that there is little value in saving money if what you buy doesn't last. Erva produces well engineered, quality USA made products that withstand the elements and perform to exacting standards. Guaranteed.

Our Nature House and Trio purple martin houses have been part of the Erva family of brands since 2006 when Erva acquired Trio and Nature House from founder J.L Wade. We continue to proudly produce the pioneering and market leading brand of aluminum martin houses here in America. Erva imports the Schwegler brand of nature conservation products from Germany. Schwegler bird and bat houses are sanctioned by conservation organizations worldwide.

Address:     3100 West Grand Ave. Chicago IL 60622-4324 Email:     ervatool@sbcglobal.net     Contact:     Phone:    800-342-3782     FAX: