A century of reliability

With Clow Roofing and Siding, you will have the confidence of knowing you have shielded your home or place of business with the best protection from the elements possible. You will also receive the best workmanship and best materials available backed by a manufacturer's warranty and Clow's workmanship guarantee.

Tell us about your project, we can help:

  • Warranty Information

    At Clow Roofing & Siding we only use the finest shingles available from manufacturers who stand behind their materials. The life of your shingles will vary depending on the product, style, and grade selected. Our manufacturers’ warranties are included to the right for your convenience. Clow guarantees our workmanship for the repairable life of the product.

    Manufacturers' Warranties:

  • Roofing & Siding Repairs

    With over 95 years of experience installing roofs and siding for area residents and businesses, Clow Roofing & Siding offers top quality craftsmanship and expert repair services.

    To ensure lasting protection for your home or business buildings and the life of your roof, periodic repairs are sometimes needed. This is especially true in older structures whose roofs have withstood the harsh elements of the Pacific Northwest for many years. Wind, driving rain, ice and extreme temperatures can take their toll over time. This is where Clow can help.

    If your roof has missing shingles, leaks or other damage, Clow will make the necessary repairs so your roof is worry free once again. Any new roofing materials will also match the rest of your existing roof, whether Clow originally installed it or not. Clow’s roof repair services include the following roof types:

    • Composite
    • Flat
    • Emulsion Coated
    • Mineral Cap

    Siding can also be subject to weather damage over time. Clow can repair any damage and help ensure the integrity of your cedar or vinyl siding, so that your home remains effectively sheltered from the elements.

  • Roofing Maintenance

    Keeping your existing roof in peak condition is effortless with Clow’s Roof Maintenance Programs. Individualized to suit your needs and your specific roof type, these programs are cost effective and keep your complete roofing system intact. From clearing drains, to maintaining seals at penetration points and parapet walls, Clow keeps your entire roof watertight and worry free.

    Clow’s Roof Maintenance Programs include the following services:

    • Yearly cleaning and inspection, including roof, all flashing, gutters and downspouts
    • Repairs as needed