Modern Masonry & Chimney

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206-349-2423

Basement Waterproofing Solutions

Serving Seattle, WA & Surrounding Areas

20% Off Fall Special All Work Guaranteed

206-349-2423

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    Take Control of Your Basement's Moisture Problems Today!

    Is your basement damp, musty, or has it been prone to flooding in the past? Modern Masonry’s basement waterproofing solutions can help. We keep Seattle, WA homes dry and safe from water damage. Our services include:

    • Interior waterproofing

    • Exterior waterproofing

    • French drain installation

    • Sump pump installation and repair

    • Crack injection and sealing

    • Basement wall repair

    • Mold remediation

    Protect your home’s foundation from water issues. Contact us for a custom waterproofing plan that will keep your basement dry for years.

    20% Off Special

    We tailor our masonry services to fit your needs and budget. Get a no-obligation quote for your project today.

    Contact Modern Masonry Today

    206-349-2423

    Why Your Basement May Need Professional Waterproofing Services

    Ignoring basement moisture can end up leading to a more serious problem. You might want to consider our waterproofing services if you notice:

    • Constant dampness or humidity

    • Water stains on walls or floors

    • Mold or mildew growth

    • Musty smells

    • White, powdery substance on walls

    • Peeling paint or wallpaper

    • Warped or rotting wood

    Fixing these issues quickly can prevent costly damage and keep your family healthy. Our team at Modern Masonry will check your basement and create the best waterproofing plan for you.

    Reviews

    Samuel

    This company does a great job, I'm very happy with the hard

    11/22/2025

    john

    really good job repairing my chimney thank you Patrick and team.

    10-06-2025

    Why Choose Modern Masonry for Basement Waterproofing

    Modern Masonry is the go-to choice for basement waterproofing in Seattle, WA. Here’s why homeowners trust us:

    • Over 30 years of experience

    • Fully licensed and insured

    • Custom solutions for each basement

    • Free estimates

    • Local, family-owned business

    • Guaranteed satisfaction

    • Manufacturer warranties available

    • Discounts for seniors

    • 20% off for new customers

    We’re dedicated to providing excellent work and customer service. Our team uses the newest waterproofing methods to ensure your basement stays dry and protected.

    Contact Modern Masonry Today

    Protect your home’s value and your peace of mind from basement water issues. Modern Masonry offers lasting solutions for your waterproofing needs. We serve Seattle, WA and nearby areas, with flexible scheduling including after-hours appointments. Contact us today to book your free estimate and start the journey to a dry, healthy basement.

    HOW CAN I TELL IF MY BASEMENT NEEDS WATERPROOFING ?

    Your basement might need waterproofing if you see damp spots, water stains, mold, or smell musty odors. Other signs include white powder on walls, peeling paint, or warped wood. If you notice these issues, it's best to have a professional check your basement.

    Modern Masonry uses various methods to waterproof basements. We offer interior and exterior waterproofing, French drain installation, sump pump work, crack sealing, and wall repair. We look at each basement's specific needs to choose the best mix of techniques.

    The lifespan of basement waterproofing depends on the methods used, material quality, and upkeep. Usually, professional waterproofing can last 10 to 20 years or more. At Modern Masonry, we use quality materials and methods for long-lasting results. We also offer manufacturer warranties for extra protection.

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