We're the crawl space experts!

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Crawl Space Specialists With Deep Knowledge of the Local Environment

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We're the crawl space experts!

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A Local Crawl Space Contractor You Can Rely On

Serving Beaufort, SC, and the Lowcountry

Based in Beaufort, South Carolina, Sea Islands Crawlspace is the only locally owned crawl space contractor serving the Lowcountry. With over 10 years of experience, we offer complete crawl space encapsulation, repair, and moisture control services designed to protect your home from moisture, mold, and structural issues. Our in-depth knowledge of the coastal environment ensures our tailored solutions last, keeping your home safe and healthy. With high-touch customer service and direct access to the owner, we prioritize your satisfaction and provide warranties you can rely on.

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Comprehensive Crawl Space Services

Encapsulation

Insulation

Repair

Moisture Control

Maintenance

Crawl Space Encapsulation

Encapsulation

Protect your home from moisture, pests, and mold with our customized crawl space encapsulation services. Our comprehensive solutions create a conditioned space that prevents structural damage, improves air quality, and increases energy efficiency.

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Crawl Space Insulation

Insulation

Ensure your crawl space stays energy-efficient and protected with our insulation services. We remove old insulation, clean your crawl space, and install new fiberglass R19 batt insulation or polystyrene insulation for lasting temperature control and improved overall home comfort.

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Crawl Space Repair

Repair

Restore the safety and integrity of your crawl space with our expert repair services. We use jacks, concrete blocks, and custom woodwork to reinforce and stabilize damaged areas, protecting your home's foundation and structural integrity.

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Crawl Space Moisture Control

Moisture Control

Our moisture control solutions eliminate excessive humidity that threatens your home’s safety. From vapor barriers to French drains and dehumidifiers, we provide a full range of services to effectively manage crawl space moisture.

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Crawl Space Maintenance

Maintenance

Preserve your crawl space investment with our annual maintenance checkups. We inspect, clean, and service your crawl space systems, ensuring the continued integrity and effectiveness of all encapsulation, moisture control, and insulation measures.

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The Importance of Proper Crawl Space Maintenance

Keep Your Home and Family Safe

A well-maintained crawl space is essential for a healthy home environment. Services like crawl space encapsulation, moisture control, and regular maintenance prevent moisture buildup, mold growth, and structural damage—problems that can compromise your foundation and indoor air quality. By keeping your crawl space clean and dry, you protect your home from costly repairs and ensure a safer, healthier living space for your family.

Why Choose Us

Extensive Experience

Locally Owned

Ongoing Training

Timely Service

Extensive Experience

With over 10 years of expertise in crawl space encapsulation, repair, and drainage, we deliver proven, high-quality solutions designed to withstand the unique challenges of the Lowcountry.

Locally Owned

As the only locally owned crawl space contractor in Beaufort, we provide personalized, community-focused service with a deep understanding of the Lowcountry’s unique climate and homeowner needs.

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Ongoing Training

Our team undergoes continuous training and certification to stay current with industry advancements, ensuring we provide the most effective and up-to-date solutions for your crawl space.

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Timely Service

We respect your schedule by providing prompt, reliable service when you need it. Our team works efficiently to complete your crawl space projects without unnecessary delays.

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Protect Your Investment

25-Year Warranty on Products With Annual Maintenance

And a One-Year Workmanship Warranty

Protect Your Crawl Space in 3 Easy Steps

Step 1

Consultation

We start with a thorough consultation to assess your crawl space, identify moisture issues, and recommend tailored solutions to best protect your home.

Step 2

Installation

Our experienced team installs encapsulation, insulation, moisture control, or repair systems precisely, ensuring your crawl space is effectively sealed, insulated, and safe from future damage.

Step 3

Maintenance

We offer annual maintenance services to inspect, clean, and service your crawl space systems, maintaining long-term protection and ensuring continued optimal performance for your home.

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Get Inspired

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Get a Quote Services Available

843-441-8825

843-441-8825 Get a Quote