Bringing the Benefits of
Nature to Your House

Welcome to the Erva Retail Website.

Erva products are manufactured at our factory in Chicago.

Free Shipping on orders of $74.99 or more.

Orders ship within 2 business days. Flat rate shipping under $74.99 is only $5.99.

High quality USA Made hooks, deck hangers, poles, and staffs direct from us!

World's Greatest™ Squirrel Baffles, the best selling USA made baffles on the market.

Nature House / TRIO Purple Martin Houses, the pioneering and market leading brand of purple martin houses.

Please call us anytime with questions or comments about our products! We truly value and appreciate your business!