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Waterproofing Specialist
Raleigh, NC

Fully Licensed and Insured

Free Estimates

More Than 20 Years of Combined Experience

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More Than 20 Years of Combined Experience

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Protecting Your Property From Water Damage Starts Here

When water threatens your home or business, you need reliable waterproofing contractors who understand the challenges unique to our region. Clark & Co Waterproofing serves Central and Eastern North Carolina, Raleigh, and the surrounding areas with comprehensive solutions designed to keep your property dry, safe, and structurally sound for years to come.

Clark & Co Waterproofing is a locally owned company with more than two decades of combined experience in waterproofing. We work differently from other companies. You'll meet directly with the experienced professionals who will actually excavate your basement from the outside when needed, not a salesperson. Ready to protect your investment? Contact us for your free estimate today.

Why Choose Us

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Locally Owned

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More Than 20 Years of Combined Experience

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No Salespeople Ever

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Free Estimates

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Fully Licensed and Insured

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Basements Excavated From the Outside

Clark & Co Waterproofing
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Basement Systems

Basement waterproofing requires a systematic approach that addresses both interior and exterior water management challenges. Our basement systems incorporate advanced drainage solutions, vapor barriers, and sealant applications designed to keep your basement dry year-round.

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Crawlspace Systems

Crawlspace encapsulation and moisture control systems transform problematic areas into clean, dry spaces that contribute to your home's overall health. Our crawlspace solutions include vapor barrier installation, humidity control systems, and structural reinforcement options that prevent moisture-related damage while improving energy efficiency.

New Construction Waterproofing Services

New construction projects benefit significantly from proactive waterproofing measures implemented during the building process. Our new construction waterproofing services include foundation sealing, drainage system installation, and moisture barrier applications that provide long-term protection from the ground up.

French Drains

French drain systems provide effective solutions for managing surface water and groundwater issues that threaten your property's foundation. Our French drain installations redirect water away from vulnerable areas using strategically placed drainage channels, gravel beds, and perforated piping systems.

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Recent Projects

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Here's what our satisfied customers are saying...

At Clark & Co Waterproofing, we take pride in providing exceptional waterproofing services to our customers. We would be grateful if you could share your thoughts about our services with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Clark & Co Waterproofing and let others know what you think.

  • What are the signs that a basement may need waterproofing?

    Common signs of basement moisture problems include damp walls, musty odors, visible water stains, peeling finishes, standing water, and excessive humidity. Some properties may also experience water entering after periods of heavy rain. A waterproofing specialist in Raleigh, NC can evaluate the basement and determine where moisture is entering before recommending an appropriate system. Depending on the property's conditions, solutions may involve drainage improvements, vapor barriers, sealant applications, or exterior excavation to address water before it continues affecting the basement.

  • How does basement waterproofing help protect a property?

    Basement waterproofing helps manage water and moisture before they contribute to damage within the lower level of a property. An effective system may address both interior and exterior sources of water rather than focusing only on visible symptoms. Clark & Co Waterproofing offers basement systems that can incorporate drainage solutions, vapor barriers, and sealant applications based on the property's needs. These measures are intended to keep basements drier throughout the year while helping protect foundations, walls, stored belongings, and finished living areas from moisture-related problems.

  • What is crawlspace encapsulation?

    Crawlspace encapsulation involves creating a moisture-control system that helps separate the crawlspace from damp ground conditions and humid outside air. A waterproofing specialist in Raleigh, NC may recommend vapor barriers, humidity-control equipment, and other measures based on the condition of the space. Encapsulation can help create a cleaner, drier crawlspace while reducing conditions associated with excessive moisture. Depending on the property, crawlspace systems may also include structural reinforcement options to address existing concerns and help support the long-term condition and energy efficiency of the home.

  • Why is moisture control important in a crawlspace?

    Excess moisture in a crawlspace can affect more than the area beneath a home. Persistent dampness can contribute to musty odors, elevated humidity, deterioration of building materials, and other moisture-related concerns. Because crawlspaces are connected to the rest of the structure, maintaining better moisture control can support the overall condition of the property. Professional crawlspace systems can include vapor barriers and humidity-control solutions designed around the space. Addressing moisture early can also help property owners avoid allowing a manageable problem to develop into more extensive damage.

  • Can waterproofing be completed during new construction?

    Yes. New construction provides an opportunity to incorporate water management before the building is completed and moisture problems develop. A waterproofing specialist in Raleigh, NC can work with new construction projects to provide foundation sealing, drainage system installation, and moisture barrier applications. Installing these protective measures during construction can help manage groundwater and moisture around vulnerable areas from the beginning. Proactive waterproofing also allows important components to be installed while foundations and surrounding areas are readily accessible, providing long-term protection as part of the property's original construction.

  • What is a French drain used for?

    A French drain is designed to collect and redirect water away from areas where it could create problems for a property. These systems can be useful when surface water or groundwater regularly accumulates near foundations or other vulnerable locations. French drains typically use strategically positioned drainage channels, gravel beds, and perforated piping to create a path for water to move away. A properly planned drainage system considers the property's grading, water patterns, and problem areas so water can be managed more effectively instead of continually collecting near the structure.

  • How can I tell which waterproofing solution my property needs?

    The appropriate solution depends on where the water originates, how it enters the property, and which areas are being affected. A waterproofing specialist in Raleigh, NC can inspect the conditions rather than recommending the same system for every property. Some situations may call for basement drainage and vapor barriers, while others may require crawlspace encapsulation, exterior excavation, foundation sealing, or a French drain. A professional evaluation helps identify the underlying moisture problem so the proposed waterproofing system can address the property's specific conditions rather than only treating visible signs of water.

  • Why might a basement need to be excavated from the outside?

    Exterior excavation provides access to basement and foundation walls from outside the structure, allowing certain water-entry problems to be addressed at their source. This approach can be appropriate when exterior foundation surfaces require waterproofing or when drainage improvements need to be installed alongside the foundation. Clark & Co Waterproofing performs outside basement excavation when the property's conditions call for it. Because every structure and moisture problem is different, an evaluation is necessary to determine whether exterior excavation is appropriate or whether another basement waterproofing approach would better address the issue.

  • When should I have a waterproofing problem inspected?

    Property owners should consider an inspection when they notice recurring dampness, water stains, standing water, musty odors, elevated humidity, or other signs that unwanted moisture is entering the structure. A waterproofing specialist in Raleigh, NC can evaluate these concerns before repeated water exposure has more time to affect the property. An inspection can also be worthwhile after recurring drainage problems or before finishing a basement. Identifying the source of moisture helps determine whether basement waterproofing, crawlspace moisture control, exterior drainage, or another solution is appropriate for the property.

  • What should I expect when requesting a waterproofing estimate?

    A waterproofing estimate should begin with an evaluation of the property and the moisture concerns that prompted the call. Clark & Co Waterproofing provides free estimates and works directly with property owners without sending salespeople. Customers meet with experienced professionals familiar with the work itself, including exterior basement excavation when necessary. A waterproofing specialist in Raleigh, NC can assess the affected areas, discuss potential sources of water, and explain suitable options. This approach gives property owners an opportunity to understand the recommended work before deciding how to proceed.