Hi, I’m Jay Cornell, owner of High Grade Fencing & Landscaping. Since 1998, we’ve proudly provided professional fence installation and fence repair services throughout Longmont, Boulder County, and Northern Colorado. Our experienced team specializes in building durable, attractive fences for residential, commercial, and agricultural properties, delivering quality craftsmanship and dependable service on every project.

With more than 50 years of combined experience, High Grade Fencing has earned a reputation as a trusted fence contractor serving Longmont, Erie, Mead, Berthoud, Firestone, Frederick, and surrounding Front Range communities. Whether you need a custom wood fence, cedar privacy fence, vinyl fencing, ornamental metal fencing, chain link fence, split rail fence, agricultural fencing, or fence repairs, we have the knowledge, equipment, and skilled craftsmen to get the job done right.

Colorado properties present unique challenges, from sloped yards and rocky soil to changing weather conditions. As a locally owned fencing company based in Longmont, we understand how to build fences that are designed to perform in Colorado’s climate while enhancing the beauty, security, and value of your property.

In addition to expert fence installation, we also offer professional landscaping services to help homeowners create beautiful, functional outdoor spaces. Whether you’re replacing an aging fence, installing a custom fence for a new home, or improving your property’s curb appeal, High Grade Fencing & Landscaping is committed to providing exceptional workmanship, honest communication, and outstanding customer service from start to finish.