About Us
Welcome to AB Seals Waterproofing Contractors National City, California, your dependable partner in safeguarding structures from water infiltration in the lively city of the National City, California area. Our experts are devoted to upholding the sturdiness of both residential and commercial establishments, ensuring they remain dry, protected, and free from harm.
At AB Seals Waterproofing in National City, California, our goal is simple yet crucial: to protect your property investments from the adverse impacts of water-related harm. Our goal is to go beyond your expectations by delivering top-notch waterproofing solutions tailored to your unique needs.

Why You Should Choose Us
Expertise & Excellence: Our team comprises highly skilled and experienced professionals who are zealous about waterproofing. We utilize the latest advancements in the industry and apply proven techniques to offer unrivaled results. Beginning with the first assessment to the final waterproofing application, we sustain a high standard of outstanding performance in each and every one of our endeavors.
Customer Satisfaction: Here at our National City, California-based waterproofing team, your happiness is our foremost concern. We believe in fostering lasting relationships with patrons established on trust, clarity, and exceptional service. We work closely with you, presenting clear communication and personalized solutions to ensure your utter delight at every stage of the process.
Cutting-Edge Technology: We utilize state-of-the-art technology and techniques to offer superior results in every task we handle. Contact our corporate waterproofing experts today for a quote on your next assignment and you can expect great value for your money.
Competitive Pricing:At AB Seals Waterproofing Contractors in National City, California is the leading commercial structure waterproofing expert in National City, California. Our services include waterproofing services at competitive costs without compromising on superior quality and are devoted to providing the highest quality workmanship and customer service in the industry.
Free Consultation: At AB Seals Waterproofing Contractors National City, California, You get a cost-free assessment and price quote to make an informed decision.
Our Waterproofing Services in National City, California.
At AB Seals Waterproofing Contractors National City, California, we provide quality and reliable waterproofing services that are customized in shielding commercial properties from water-related harm, aiding businesses upkeep a protected and efficient environment. From lodging facilities to office buildings, we've got you covered. Check out some of our waterproofing services:
Basement Waterproofing:
Basements are particularly susceptible to water infiltration due to their location below ground level, making them vulnerable to below-surface water, rainwater, and other sources of moisture.
Here at AB Seals Waterproofing Contractors National City, California, we offer top-notch basement waterproofing services to corporate establishments. We have a set of techniques used to avert water and moisture from entering and resulting in damage to the basement of your facility, and ensure that water does not seep through the walls, floors, or foundation of the basement, preserving your interior free from dampness.
Interior Waterproofing:
Our interior waterproofing services exemplify excellence, they are our dedicated waterproofing team aimed at preventing water infiltration and handle moisture within your building by applying waterproofing materials and systems on the interior surfaces of the basement or other vulnerable areas.
We furthermore focus on controlling water that has already entered the basement or foundation, directing it away to stop damage and maintain a dry environment via the placement of drainage systems, such as weeping tiles or drain tiles, along the interior perimeter of the basement to accumulate and channel water to a sump pump.
Exterior waterproofing
Furthermore, we offer services for exterior waterproofing at AB Seals Waterproofing Contractors National City, California. Our professionals thoroughly avert any form of water infiltration and handle moisture by employing waterproofing materials and systems to the exterior surfaces of the building, specifically the foundation and basement walls, emphasizing stopping water before it reaches the building structure, making it a proactive approach to water protection.
Sump pump installation
The installation of sump pumps is a vital component of protecting the basement from water and moisture control systems, making it essential that you need a competent seal waterproofing contractor similar to us.
We set the sump pump within a designated sump pit or basin in the basement or crawl space of your building. The primary purpose of a sump pump is to accumulate excess water that has built up in the pit and expel it of the building, stopping potential flooding and water damage.
Crawlspace Waterproofing
Here at AB Seals Waterproofing Contractors National City, California, we provide durable crawlspace waterproofing services aimed at protecting the crawlspace area beneath your building from water-related harm and moisture infiltration.
We waterproof the crawlspace by employing various techniques and systems to ensure it keeps dry and free from excess moisture, that can lead to issues like mold growth, structural damage, and poor indoor air quality.
Foundation Waterproofing
The groundwork is a essential component of any structure, and upkeeping its integrity is essential for the building's strength and longevity. The foundation waterproofing is a critical process that should be carried out by experts similar to us.
We employ professional techniques and materials to protect your building's foundation from water damage and moisture infiltration by employing a waterproofing membrane or coating on the exterior surface of the foundation walls to create a barrier against water intrusion.
Crack repair
At AB Seals Waterproofing Contractors National City, California, we use correct products and comply with the manufacturer's instructions for the specific sealant and waterproofing system being utilized. Hence, consulting with a professional waterproofing contractor for complex or extensive repairs similar to ours is suggested to ensure a thorough and effective solution.
Our crack repair services are delivered to maintain the integrity and effectiveness of the seal. We thoroughly examine the area to identify the extent and nature of the cracks and determine if they are hairline cracks or more substantial fissures.
Sealant application
Up to the present time, AB Seals Waterproofing Contractors National City, California has been the preferred provider of sealing services and moisture control throughout the National City, California area. We focus on shielding your residential or commercial property from the ever-changing weather conditions in Florida by professionally applying the sealant to your interior and exterior spaces.
Commercial Waterproofing
AB Seals Waterproofing Contractors National City, California provides premium commercial waterproofing in National City, California. We excel at shielding your commercial properties from water damage and aiding your businesses upkeep a protected and efficient environment. From lodging facilities to office buildings, we've got you covered.
Waterproofing for businesses
AB Seals Waterproofing Contractors National City, California provides premium commercial waterproofing in National City, California. We excel at shielding your commercial properties from water damage and aiding your businesses upkeep a protected and efficient environment. From lodging facilities to office buildings, we've got you covered.
Foundation Waterproofing
Our foundation waterproofing professionals are available to waterproof the foundation of your building to prevent groundwater infiltration and dampness. This is crucial for the structural integrity of your building and to avoid potential damage to stored inventory or equipment.
Our services are these services at a competitive price. This is the reason we set ourselves apart among foundation waterproofing service providers in National City, California.

Waterproofing for industrial facilities
In our capacity as a licensed waterproofing company in National City, California, we offer premium waterproofing services for industry facilities at a budget-friendly cost. You can completely trust us because we are an experienced waterproofing company with special skills, knowledge, and technology for all your waterproofing projects and maintenance needs in National City, California.
Contact us today for an excellent job. Our contractors are always eager to render optimum services without any hassle.
Waterproofing Solutions
Waterproofing solutions refer to multiple approaches, materials, and techniques designed to avert the entry of water or moisture into buildings, structures, or specific areas. These methods are essential to protect the integrity of structures, stop damage caused by water, and enhance the longevity of various surfaces. At a competitive price, we provide solutions to waterproofing needs by draining the systems and installing vapor barriers in your home and offices.
Take a look at some of our offerings in waterproofing that we offer:
- Drainage systems: We support put in place drainage systems that channel water away from structures, such as French drains, sump pumps, and exterior drainage systems, aimed at preventing water accumulation and likely damage.
- Vapor barriers:Furthermore, we insert materials into gaps, cracks, or joints to plug voids, provide an airtight seal, and block vapors.
- Waterproof coatings: These are coatings that repel water from surfaces without entirely sealing them, allowing the material to breathe. Regularly utilized for masonry, concrete, and wood. We're here to assist you install this
Common waterproofing issues and solutions
Problems with waterproofing can arise due to various factors, including age, poor installation, weather conditions, or inadequate maintenance. Addressing these issues promptly is crucial to stop further damage and maintain the integrity of the structure. Below are common waterproofing issues and their solutions:
1. Fractures and openings in walls, floors, or roofs can allow water infiltration.
Solution: Close cracks and voids using correct sealants, injection grouting, or patching materials. For larger cracks, employ epoxy injections for a robust and lasting repair.
2. Poorly Maintained Joints and Seals:Compromised or decaying seals around windows, doors, and joints might cause water penetration.
Solution: Replace damaged seals and apply a new sealant to ensure a tight seal. Furthermore, it's important to regularly inspect and maintain seals to avoid future complications.
3. Ineffective Drainage: Incorrect incline, and clogged or impaired drainage systems might lead to water to build up and lead to leaks or flooding.
Solution:Establish correct slopes surfaces for efficient drainage, eliminate debris from gutters and downspouts, and repair or replace damaged drainage systems as needed.
4. Missing Waterproofing Membrane:
Solution: Apply suitable waterproofing membranes including bituminous, PVC, or liquid-applied membranes to create a water-resistant shield.
5. Exterior Wall Damage:Cracks, deterioration, or porous walls can allow water to penetrate the premises, leading to damage and damp conditions.
Solution:Mend walls in disrepair, apply waterproof coatings, and consider using exterior insulation systems to enhance protection against water intrusion.
6. Roofing Problems: Compromised or inadequately sealed roofing materials lead to leaks and water damage.
Solution: Regularly inspect and maintain the roof, promptly fix any issues, and apply appropriate roof coatings or sealants to ensure watertightness.
7. Moisture in Basements: Water seepage, dampness, or flooding in basements could cause structural damage and mold growth.
Solution:Using basement waterproofing coatings, install a sump pump, and upgrade the foundation drainage and landscaping to channel water away from the basement.
8. Issues with Balcony or Deck Waterproofing:
Solution:Repair cracks, apply waterproof coatings or membranes, and ensure proper slope for efficient drainage.
9. Erosion and Settlement: Changes in soil due to erosion or settling near the foundation might cause water pooling and rising hydrostatic force on walls.
Solution:Tackle soil erosion and ensure correct incline to channel water away from the foundation. You should also installing drainage systems to handle surplus water.
Consistent examinations, proactive maintenance, and swift fixes are essential to preventing waterproofing issues and ensuring waterproofing for your building. If unsure, consult us at AB Seals Waterproofing Contractors National City, California for a thorough assessment and corrective measures.
FAQs
Is waterproofing typically included in insurance policies?
As a rule, insurance policies do not typically include coverage for preventive waterproofing maintenance. However, in cases where water damage occurs and waterproofing is required for repairs, it could potentially be eligible for coverage. It's best to consult your insurance provider for clarity.
Do you offer warranties for your waterproofing services?
Certainly, we back our waterproofing services with warranties to provide our clients with assurance. Warranties vary based on the type of service and materials used, and details will be provided in the contract.
What is seal waterproofing, and why is it important in National City, California?
Seal waterproofing is the process of using custom coatings or sealants to surfaces for the prevention of water ingress and shield against damage caused by moisture. In National City, California, in a location known for its tropical climate and regular rainfall, waterproofing is vital to uphold the structural strength of constructions, prevent mold growth, and enhance durability.
What areas of my property can benefit from seal waterproofing
Seal waterproofing is useful for multiple locations, like roofs, walls, basements, balconies, decks, parking garages, and more. It protects against water damage, prolongs the lifespan of structures, and maintains a safe and dry environment.
How long does seal waterproofing last, and when should I consider reapplying it?
The durability of seal waterproofing varies depending on the type of sealant used, exposure to weather elements, and regular maintenance practices. Generally, seal waterproofing can last several years. It's advisable to reapply or touch up the sealant when you notice signs of wear, deterioration, or decreased effectiveness.
What types of sealants or coatings do you offer for waterproofing in National City, California?
We have a selection of premium sealants and coatings, like liquid-applied membranes, polyurethane coatings, acrylic coatings, elastomeric coatings, and more. Our products are tailored to withstand National City, California's climate and effectively protect your property from water intrusion.
Can seal waterproofing help in reducing energy costs for my property in National City, California?
Certainly, waterproofing has the potential to enhance energy efficiency by creating a better-insulated building envelope. It contributes to indoor temperature stability, reducing the load on HVAC systems, and ultimately leading to potential energy savings.
Is seal waterproofing a DIY project, or should I hire professionals?
While there are DIY waterproofing products available, opting for professionals such as us ensure proper application and long-lasting results. Our experienced team understands the local climate and uses the right materials and techniques to offer effective property waterproofing solutions.
How can I request a quote for seal waterproofing services in National City, California?
Requesting a quote is a straightforward process by reaching out to us via phone, email, or the contact form on our website. We'll promptly respond, gather the necessary information about your project, and provide you with a detailed and competitive quote.
How do I choose the right waterproofing contractor?
Search for contractors who are experienced, licensed, and insured. Check their portfolio, browse through client feedback, seek recommendations, and ensure they provide a comprehensive assessment and a detailed proposal for the particular waterproofing needs of your project.

Contact Us
Thank you for considering AB Seals Waterproofing Contractors National City, California for your waterproofing projects. We look forward to assisting you. Please feel free to contact us using the information below: