1-800-232-1096 Welcome to
Sweda & Sons LIghtning Protection, Inc.
We design and install Lightning Protection Systems for both residential and commercial structures!


Lightning Under Control!

Lightning is simply an act of nature. However, like so many of the acts of Mother Nature, it can be very costly and even deadly. Fortunately, Sweda & Sons Lightning Protection, Inc. has the ability to gently disperse Nature’s electrical charge in a way that will protect your family, home, employees, customers, building structures and equipment safely.

Lightning Protection Systems installed by our qualified LPI Certified personnel protect numerous structures throughout the State of Wisconsin. Our Lightning Protection System installation expert and designer will be happy to consult with you regarding protecting your home or business.


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William H. Sweda, President, has over 40 years of experience in the lightning protection installation industry. Enjoy the beautiful electrical display of Mother Nature's energy in a structure protected with a lightning protection system installed by Sweda & Sons Lightning Protection.
Members of: The Better Business Bureau • Lightning Protection Institute • United Lightning Protection Association • NFPA • IBEW Local #158