Bringing the Benefits of Nature to Your House
Nature House Products

Welcome to the Erva retail website. We are makers of quality lawn and garden products. You have reached the actual manufacturer, and you are ordering directly from our U.S. factory. 

We make garden hooks, deck hangers, poles, baffles and shepherd staffs designed to hold bird feeders and flower baskets in your garden, on your deck, patio and porch. Our World's Greatest™ squirrel baffles are the bestselling American baffles on the market! 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 products that withstand the elements and perform to exacting standards. Guaranteed.

Our Nature House / TRIO purple martin houses have been part of the Erva family of brands since 2006. We continue to proudly produce the pioneering and market leading brand of aluminum martin houses here in America.

Erva products are available at independent garden centers and specialty retailers. Our factory showroom is located just a few miles west of Chicago's Navy Pier. Come visit.