Solutions for your home in Longmont, Colorado.

for roofing, siding,
windows or gutters.

Get a Quote

Longmont roofing, siding,
and window replacement services.

WestPro roofing, siding, and window contractors – We provide homeowners in Longmont, Colorado a wide range of roofing, siding, gutter, and window replacement options. Book a free on-site inspection and enjoy the high-quality workmanship of a reliable Longmont contractor.

WestPro’s team has great experience in installing, repairing, and maintaining all types of roofs, delivering unparalleled expertise and professionalism to your home! Contact us today for a free inspection.

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Forget about having unpainted and cracked walls surrounding your windows and doors. WestPro can elevate your house’s curb appeal with high-quality materials, contemporary industry standards, and extreme precision work. Guaranteed by the best siding warranties in the country. Schedule your free James Hardie siding design consultation with us today.

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WestPro is here to help you find the perfect solution to meet your needs for a highly insulated and energy-efficient home. Call us today and ask us about your options for window replacement with Colorado Series Windows by WestPro.

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Gutters quietly and efficiently perform the miracle of saving your house from destruction by diverting rains or snow away from your walls. WestPro is here to service any gutter problem you might face and show you how to keep your home safe and sound.

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Your local team of home improvement experts

Ready for a
FREE inspection?

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    Call us

    (303) 834 - 9236

    Monday – Friday
    8:30 am – 5 pm

    Here's the plan:
    • We’ll consult with you, by email or phone
    • We will ask you a few questions and schedule an appointment.

    Here's how we can help you



    Let us take a look.

    Our friendly, uniformed consultant performs complete inspections for your roof, siding, windows and gutters. We then take measurements to diagnose a solution, all while getting to know you and your home.



    Consider your options.

    We provide you with estimates and samples that meet the needs of your project and budget. We work with you to decide the pricing, style and colors that work for you.



    Keep it simple.

    We accept all major credit cards, cash and checks. We also offer affordable monthly payments and can get you approved for financing in less than 10 minutes.


    Get it done

    Hassle no more.

    We order materials and schedule your installation. We handle all debris removal, building permits and logistics – you pay us when you are 100% satisfied.