(724) 941-8219

Family Owned and Operated Roofing Company

Professional Roofing Since 2002 - No Subcontracting -


(724) 941-8219


Serving Allegheny and Washington Counties Since 2002
Family Owned and Operated
No Subcontracting Here

Looking for a Reliable & Professional Local Roofing Company?

We install new and replacement roofing in Allegheny and Washington Counties in Western, Pennsylvania.

Knox’s Construction strives to help homeowners by finding effective and affordable solutions for simple roofing repairs to a major roof replacement.
Our skilled roofers have a multitude of experience working with many types of roofs and roofing.

When you put your trust in Knox's Construction,
you can expect years of exceptional experience that can address all your roofing needs.

Our Professional Roofing Services Include A 25 Year ROOF Workmanship warranty!

We are also proud to provide you with high quality workmanship on every roof installation.


By combining the best products with expert services, can be sure that you’re making an informed and good decision when it comes time to replace your roof.

25 Year Workmanship Warranty
on all roofing and construction projects.
Knox's Construction’s services include:

    Leaks and material damage don’t necessarily mean you need a new roof. Our experts can help you determine any needed roofing repairs.

    We understand that your new roof installation is a big investment. We offer a wide variety of roofing materials and expert roofing installers. We strive to exceed your expectations.

    Improper ventilation traps heat and moisture that leads to premature deterioration in roof components.  Proper roof ventilation will extend your roofs lilfespan.

    Regular roof inspection is a very effective way of avoiding problems before they turn into costly repairs to both the exterior and interior of your home.

You can also schedule a roof inspection
with us to facilitate your storm damage insurance claim.

    Snow is heavy and all that added weight on your roof during winter is not a good idea. You can prevent roof collapse and ice dam formation by taking advantage of our snow removal services.

Trusted Roofing Company Since 2002:
Don’t Settle for Less, Hire the Best

Knox's Construction has been in business since 2002, offering reliable roof materials and services to homeowners in Canonsburg and the surrounding communities of Washington, Pittsburgh, Venetia, Wexford, Upper St. Clair, Fox Chapel, Allison Park, and Waynesburg,

Angies List Super Server AwardAs a sign of our commitment to offering only the best products and the highest level of service, Knox's Construction is proud to be a recipient of the Angie’s List Super Service Awards for 2013 to 2016. We may have already received recognition for our efforts but our work as a roofing contractor doesn’t stop there!

Request Your Quote.
Call Knox's Construction today!

    Whether  your roofing problems are simple or seem to be huge, our roofing contractors are here to help you through every step of the way. We encourage our customers to contact us with any questions or concerns regarding our wide variety of services.

    Contact us today at (724) 941-8219
    to learn more about our roofing services or to request an estimate, contact us today.