About Diamond Vent Screen

As you know, neighborhood wildlife can be fun to watch from the comfort of a living room, deck, or kitchen window. But when birds, squirrels, chipmunks, bats and other animals start inviting themselves into your customer’s home, that’s where their hospitality needs to end. These animals often seek a warm nest in furnace and water heater exhaust vents, not only causing a mess, but a costly service call too.

Our patent-pending Diamond Vent Screens are specially designed from robust, long lasting ABS plastic to let these varmints know homeowners aren’t interested in having them over for a visit. Designed with furnace and water heater exhaust pipes in mind, our screens keep birds, squirrels, chipmunks where they belong – outside.






Just want to thank you for helping me when the swallow made their nest in my vent pipe.As you recall the nest was in the vent about 4 feet and I could not get it out. I want to thank you again for sending your man out and taking the vent pipe apart and blowing the nest out of the pipe. That little cover you put over the vent sure works good, the little swallow came back about 5 times and tried to get in again and then went some where else. I looked a couple times in the winter and there was no frost buildup on it, thanks again.

— John, homeowner