
Keep Your Basement Dry and Strong
If you're looking to protect your home in Raleigh, NC, from potential water damage, mold problems, or structural damage, you must invest in basement waterproofing. Raleigh homes are also subjected to a lot of rain, high water tables, and aging foundations, which is why basement leak repair in Raleigh is so important. Water intrusion in your basement can lead to warping of floors, damage to walls, and unhealthy indoor air quality. Glover Environmental provides customized solutions to protect your basement, keep it structurally sound, and reduce the risk of mold growth. Call us to set up an assessment on your home today to ensure that your home stays dry, safe, and healthy!
What is Basement Waterproofing?
Waterproofing your basement is crucial to keeping your home dry and preventing the damaging effects of moisture build-up. By using sophisticated technology and materials, waterproofing will ensure that your basement will stay dry, provide support to your structural framework, and maintain a reasonable level of humidity that will help prevent the spread of mold.
Raleigh homeowners can use waterproofing to eliminate long-term water damage, maintain property values, and ensure good indoor air quality.
Most waterproofing projects will start with an evaluation of the basement to identify potential points of entry for water into your basement due to external (such as ground water, rain, or humidity) or internal sources of water. Typical solutions for waterproofing may include caulking any cracks in foundation walls, installing sump pumps, and/or drainage systems.
Completing your basement waterproofing in Raleigh is an investment in your home that will help keep it structurally sound and your basement functional year-round.
What is Interior Waterproofing
Interior waterproofing is focused on stopping water after it enters the house, with various methods such as wall sealing, vapor barriers, and interior drainage channels. Interior waterproofing is good for managing seepage from cracks and condensation, as well as for dealing with rising groundwater by keeping a dry environment without the need for significant excavation.
What is Exterior Waterproofing
Exterior waterproofing is intended to keep water out from the outside of the home, before it has the chance to enter the solid foundation of the home. External waterproofing generally includes excavating the soil around your home, installing a waterproof membrane on the outside of the foundation, and directing the flow of surface and subsurface water away from your home through external drainage systems.
When To Use Waterproofing
Waterproofing your basement should occur whenever you see visible leaks in your basement, moisture vapor is detected on the basement wall, or the underground water level rises higher than the top of your foundation. Basement waterproofing is also needed for homes that regularly have dampness, structural issues, or other weaknesses; waterproofing at the proper time will provide you with long-term protection for your home and minimize costly repairs.
Signs Your Basement Needs Waterproofing
Detecting water intrusion early can save homeowners in Raleigh from facing damage to their flooring, weakening of their foundation, and mold growth. By frequently having your home checked for potential issues, you can address them before they become larger problems, to protect your home's investment and your family's well-being.
Dark Spots on your Floors or Walls
Water stains are created by water leaking through your walls or floors. Typically, they may develop during periods of heavy rainfall or in high-humidity settings. Once identified, they usually highlight a leaking basement foundation that requires repair.
Musty Odors and Mold Growth
A continually musty smell in your basement indicates that there are hidden areas of moisture. Mold grows easily in a damp basement and can significantly reduce indoor air quality, as well as be detrimental to your health. Using waterproofing will reduce the potential for mold development and create a safe environment for your family.
Peeling Paint or Efflorescence
Peeling paint or efflorescence (powdery weathering of paint) on walls are both signs that you have a moisture issue. These issues indicate that water is potentially entering your basement through the foundation. You should have basement leak repairs in Raleigh performed as soon as possible.
Frequent Sump Pump Activity or High Humidity
Frequent operation of your sump pump or high levels of humidity inside your basement indicate water intrusion or poor drainage. You need to have waterproofing performed by a qualified professional to prevent any further damage to your house and create a safe living environment for your family.
Our Basement Waterproofing Services
Glover Environmental provides waterproofing for basements in Raleigh using the latest methods and techniques. We offer the latest developments and technologies to ensure that our waterproofing will help improve indoor air quality and last throughout the life of your home.
Interior Basement Waterproofing
Interior waterproofing is typically accomplished through various wall sealing products, such as sealing walls with contract-grade wall sealers and the installation of vapor barriers. This keeps moisture from collecting in your basement and prevents seepage, condensation, and small leaks from occurring. We would typically create a dry, safe living space for you in your basement.
Exterior Basement Waterproofing Systems
An exterior waterproofing system consists of excavating around the exterior of the foundation, prepping the site by applying a waterproofing membrane, and installing an exterior drainage system. This prevents water from coming into your basement from the outside and also provides ways to eliminate the primary causes of moisture intrusion, particularly in regions that receive a lot of rain or have high groundwater tables.
Sump Pump Installation and Maintenance
As part of our basement waterproofing service, we install, maintain, and repair sump pumps to effectively remove water from the basement. Properly maintained sump pumps are effective in preventing flooding, protecting the foundation, and helping to keep the basement dry during storms.
French Drains & Perimeter Drainage
French drains and perimeter drains are drainage systems that reroute the flow of water away from the home’s foundation. These drainage systems are important in the Raleigh area to reduce the amount of water that can accumulate, control the amount of moisture in the soil, and reduce the risk of mold and/or leaks in your basement.

Protect Your Foundation
Schedule Free AssessmentOur Certified Indoor Air Quality & Mold Inspections
By combining basement waterproofing and indoor air quality inspections, you will provide a complete solution to address any hidden moisture or mold problems. Our qualified technicians perform air quality testing, perform a thorough inspection for any hidden mold, and provide a detailed report so that you know how to effectively waterproof your home.
Why IAQ Testing Matters For Basements
Basements are regularly exposed to extreme moisture and a lack of ventilation. These elements create a breeding ground for mold. Certified indoor air quality testing detects airborne spores, moisture pockets, and other potential hazards to your health. IAQ testing provides Raleigh homeowners with a guarantee of a safe home and guidance in waterproofing their basements correctly.
Detecting Hidden Mold & Moisture Issues
Professional mold inspection reveals mold that is hidden behind wallboards, under flooring, or near plumbing. When these problems are detected early, you have an opportunity to treat them before they develop into larger problems and to implement waterproofing measures that will protect your house and family.
Reporting Used to Inform Waterproofing Plans
A detailed inspection report will highlight areas where moisture has collected, where mold has developed, and where air quality is affected. This report will be the basis for creating a waterproofing solution tailored to your house’s foundation, which increases the effectiveness of the waterproofing plan.
Basement Moisture Control: Beyond Waterproofing
Moisture management includes waterproofing and complementary solutions. With Glover Environmental's crawl space improvements, dehumidification, and targeted insulation, your basement will not only have dry conditions but also control both water and the relative humidity levels.
Crawlspace Solutions
Crawlspace ventilation, sealing, and vapor barrier systems help to eliminate the risk of build-up due to moisture. These solutions will help reduce the amount of humidity in your basement by limiting the chances of mold growth. The use of crawlspace solutions is an extremely important part of basement humidity control in Raleigh.
Dehumidifier Installation
There are many benefits to installing dehumidifiers to help remove excess water from the air in basements, including protecting your floors, furnishings, and supporting the structural elements of your home. Consistently controlling humidity will maintain a healthy indoor air quality in all Raleigh homes.
Insulation & Vapor Barriers
High-quality insulation and vapor barriers control the amount of condensation and energy loss and assist in controlling moisture levels. These installations complement your waterproofing and improve the overall longevity of your home’s basement.
Our Proven Basement Waterproofing Process
Glover Environmental has a 4-step process of providing dependable, permanent basement waterproofing. Each phase addresses specific risks through an assessment plan, installation process, and verification phase for maximum results.
Step 1 – Moisture & Structural Assessment
We inspect the basement for points of entry where moisture can get into the basement, the stability of the basement, and the amount of moisture present. Through this analysis, we’ll be able to identify any weaknesses that we must design a full waterproofing system for your basement.
Step 2 – Development of the Waterproofing Plan
We develop the full waterproofing plan based on the assessment above and will create a plan that will detail the specific interior/exterior waterproofing systems, the additional drainage features to be added, and other moisture control measures required to protect the basement.
Step 3 – Work Execution
Our certified technicians will install the full waterproofing plan using industry-leading materials and processes. All aspects of the installation (from applying the membrane to the installation of the sump pump) will have a singular focus of achieving a permanent and reliable waterproofed foundation in Raleigh.
Step 4 – Final Inspection & Testing
We will inspect the installation, moisture test, and verify the proper functioning of the waterproofing system. This will help to ensure that your basement is dry, structurally sound, and free from the threat of future water infiltration.
Cost & Timeline for Basement Waterproofing
When it comes to basement waterproofing options in Raleigh, prices can vary a lot depending on the size of the basement, the method used, and how complex the job is. Interior waterproofing methods are usually less expensive than exterior waterproofing methods; exterior methods require more excavation and material costs. Most jobs take between one and three weeks to finish, depending on the weather, the type of foundation, and how much work there is to do. Glover Environmental provides free estimates and transparent pricing so homeowners know exactly what they are paying for before work starts.
Service Areas — Raleigh & The Triangle
We are proud to be part of the Raleigh area and the Triangle, which includes Cary, Apex, Durham, Garner, Wake Forest, Chapel Hill, and many other towns. Because we are locally based, our knowledge will allow us to create a customized solution for your specific needs.
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Why Choose Glover Environmental for Basement Waterproofing
At Glover Environmental, we combine years of experience, certifications, and our dedication to helping protect homes in Raleigh with a complete line of custom waterproofing and moisture control services designed for long-term performance.
Certified Moisture & Waterproofing Experts
Our technicians are certified experts in the areas of waterproofing, mold remediation, and indoor air quality. This guarantees all solutions we provide meet industry standards and provide long-lasting results for leak repair, no matter the size of the home.
Tailored Solutions and Experience
Every waterproofing solution we offer is designed based on your property’s unique needs. We have many years of experience providing service for a wide variety of foundation types, moisture control issues, and the unique climatic conditions in our region. We are well-equipped to meet all your waterproofing and moisture control needs.
Guaranteed Satisfaction and Warranty
All of our services include a satisfaction guarantee and warranty for the homeowner, which gives you the peace of mind of knowing you are protected when you choose to invest in waterproofing your foundation.
Frequently Asked Questions
Cost will depend on size, method of application, and materials used. Interior waterproofing is usually less costly than exterior waterproofing, which requires excavating. Expect to pay anywhere from several thousand dollars to more than $10,000.
Most projects take one to three weeks to complete, depending on the weather, type of foundation, and complexity of the project. Planning makes the installation process smooth and efficient.
Waterproofing will help to limit the amount of moisture that gets into your basement, therefore decreasing the chances that mold will grow. However, if you have any hidden mold, you’ll need to have that cleaned up prior to waterproofing. To get the best results possible, consider having an indoor air quality inspection performed at the same time as your waterproofing.
Typically, insurance won’t cover waterproofing because it is preventative maintenance, but it may cover damage from water intrusion if the intruded water caused damage to your property.
Both interior and exterior waterproofing systems can effectively prevent water and moisture from entering your basement as long as they are installed properly. Interior systems are used mainly to minimize personal leaks or the excessive amount of moisture in the air (humidity), while external systems provide the best overall protection from water and moisture intrusion.
There are many ways to do your own basement waterproofing, but hiring professional service providers guarantees that your basement will be properly protected for many years. Proper safety, drain, seal, and pump and membrane installation will be ensured by the manufacturers.
A properly installed and maintained waterproofing system will provide at least 15 to 30 years or longer of protection to your home’s basement and foundation.

Schedule Your Free Basement Moisture Assessment
Protect your home from water damage with professional basement waterproofing Raleigh, NC services. Contact Glover Environmental today to schedule a free assessment and receive a customized plan to keep your basement dry, healthy, and structurally sound.
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