Best-1™ Gutter Guards
Keep Unwanted Pests & Debris Out

Best-1 Gutter Guards provides residential and industrial consumers with affordable, attractive and strong product. Best-1
will protect and beautify homes and gutter systems for decades to come. 

Best-1™ Gutter Guards have a patented design that combines superior functionality, strength and artful design for a low cost.
A combination of a stainless steel, raised-ridge patterned screen and support with a light-weight, durable aluminum frame Best-1™
Gutter Guards are an all-in-one quality product.

Easy to install and simple to maintain, Best-1™ Gutter Guards are the new standard in American built when it comes
to function and design. Our promise to you is to continue our innovation to develop and manufacture USA designed & assembled
gutter guards and 
home improvement products that add beauty to the home. We also strive to improve the safety and comfort 
through superior functionality and design in our Best-1 Gutter Guards.


The Best design yet that improves
a home’s curb appeal.


Easy to install with magnetic drill setter
and self-tapping screws or Snap & Lock. 

long lasting

The stainless steel screen and aluminum frame make Best-1™ long-lasting.

Best-1 Flex-Fit is designed to work with any style gutter and most roof types. Flex-Fit means two installation methods to choose from. An under shingle option or bend to mount to the fascia. Easy to install with self-tapping hex screws and magnetic setter! (BOTH INCLUDED IN KITS)!

Best-1 Snap & Lock is designed to work with K-Style (OGEE) gutters and most roof types. Snap & Lock means no screw or holes required! Simply snap the guard to the front lip of your existing gutter and push down the back to lock the guard to your fascia!

Looking to Purchase Best-1™ Gutter Guards?


Contact : Killian Global Corp.
     Phone : (419) 366-5431
       Email :

Message From the Team

Whether you're a contractor looking to add a stunning yet functional product to your line of services, or a homeowner looking to add that extra layer of protection to your home Best-1™ Gutter Guards is the answer you've been looking for. Contact us for inquiries about installation and distribution.

Best-1™ Gutter Guards l 2020 All Rights Reserved
Patent Applies # 9,284,735 and # 9,783,988