About Us
Welcome to AB Seals Waterproofing in Philadelphia, PA, your reliable partner in safeguarding structures from water infiltration in the lively city of Philadelphia, PA. We are devoted to upholding the sturdiness of both residential and commercial establishments, ensuring they continue to be water-free, protected, and free from harm.
Here at AB Seals Waterproofing in Philadelphia, PA, our goal is basic but of utmost importance: to defend your valuable properties from the adverse impacts of water-related harm. We strive to exceed your hopes by delivering premium waterproofing solutions tailored to your unique needs.

Why You Should Choose Us
Expertise & Excellence: Our crew is made up of exceptionally skilled and experienced professionals who are passionate about waterproofing solutions. We employ the latest advancements in the industry and employ proven techniques to deliver unmatched results. From the initial assessment to the concluding waterproofing process, we maintain a superior level of outstanding performance in all our projects.
Customer Satisfaction: In our Philadelphia, PA-based waterproofing team, your satisfaction is our priority. We believe in cultivating lasting relationships with our clients based on trust, clarity, and exemplary customer service. We work closely with you, offering clear communication and tailored resolutions to ensure your complete satisfaction throughout the process.
Cutting-Edge Technology: We employ the latest technology and approaches to deliver outstanding results in all our dealings. Reach out to our corporate waterproofing experts at this moment for a quotation on your next assignment and you can expect great value for your money.
Competitive Pricing:At AB Seals Waterproofing Contractors in Philadelphia, PA is an industry-leading commercial structure waterproofing expert in Philadelphia, PA. 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 Philadelphia, PA, You get a cost-free assessment and estimate to assist you in making an informed decision.
Our Waterproofing Services in Philadelphia, PA.
Here at AB Seals Waterproofing in Philadelphia, PA, we deliver quality and reliable waterproofing services that are customized in shielding commercial properties from water-related harm, aiding businesses upkeep a protected and functional environment. From hotels to commercial offices, we have your needs covered. Here are some of our waterproofing services:
Basement Waterproofing:
Below-ground spaces are particularly susceptible to water infiltration due to their location underground, making them susceptible to below-surface water, rain, and various forms of dampness.
In AB Seals Waterproofing in Philadelphia, PA, we offer quality basement waterproofing services to commercial settings. We have a set of approaches used to avert water and moisture from penetrating and resulting in damage to the basement of your facility, and ensure that water does not permeate the walls, floors, or foundation of the basement, preserving your interior free from dampness.
Interior Waterproofing:
Our team's 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 regulating water that has already entered the basement or foundation, directing it away to prevent damage and maintain a dry environment by installing drainage systems, such as weeping tiles or drain tiles, along the interior perimeter of the basement to accumulate and guide water to a sump pump.
Exterior waterproofing
Furthermore, we offer services for exterior waterproofing at AB Seals Waterproofing in Philadelphia, PA. Our professionals thoroughly avert any form of water infiltration and handle moisture by applying waterproofing materials and systems to the exterior surfaces of the building, particularly the foundation and basement walls, emphasizing stopping water before it reaches the building structure, transforming it into a proactive approach to water protection.
Sump pump installation
Sump pump installation is a vital component of basement waterproofing and moisture control systems, which is why you should have and experienced seal waterproofing contractor like us.
We install the sump pump in 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 accumulated in the pit and pump it out of the building, preventing potential flooding and water damage.
Crawlspace Waterproofing
In AB Seals Waterproofing in Philadelphia, PA, we deliver durable crawlspace waterproofing services aimed at protecting the crawlspace area beneath your building from water-related harm and moisture infiltration.
We protect the crawlspace by employing various techniques and systems to ensure it remains dry and clear of excess moisture, which can lead to issues like mold growth, structural damage, and low indoor air quality.
Foundation Waterproofing
The groundwork is a essential component of any structure, and maintaining its integrity is essential for the building's stability and longevity. The foundation waterproofing is a crucial process that should be carried out by experts like us.
We apply professional techniques and materials to defend your building's foundation from water damage and moisture infiltration by applying a waterproofing membrane or coating on the exterior surface of the foundation walls to create a barrier against water intrusion.
Crack repair
Here at AB Seals Waterproofing in Philadelphia, PA, we use appropriate 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 like ours is suggested to ensure a comprehensive and efficient resolution.
Our crack sealing solutions are delivered to maintain the integrity and effectiveness of the seal. We thoroughly examine the area to spot the extent and nature of the cracks and establish if they are hairline cracks or more substantial fissures.
Sealant application
Until this moment, AB Seals Waterproofing Contractors in Philadelphia, PA has been the chosen provider of sealing services and moisture control throughout the Philadelphia, PA area. We focus on shielding your residential or commercial property from Florida’s by skillfully implementing the sealant to your interior and exterior spaces.
Commercial Waterproofing
AB Seals Waterproofing in Philadelphia, PA provides the best commercial waterproofing in Philadelphia, PA. We specialize in shielding your commercial properties from water damage and aiding your businesses upkeep a protected and functional environment. From hotels to commercial offices, we've got you covered.
Waterproofing for businesses
AB Seals Waterproofing in Philadelphia, PA provides the best commercial waterproofing in Philadelphia, PA. We specialize in shielding your commercial properties from water damage and aiding your businesses upkeep a protected and functional environment. From hotels to commercial offices, we've got you covered.
Foundation Waterproofing
Our foundation waterproofing professionals are on hand to waterproof the foundation of your building to prevent groundwater infiltration and dampness. It's essential for the structural integrity of your building and to steer clear of potential damage to stored inventory or equipment.
We render these services at an affordable rate. This is the reason we stand out among foundation waterproofing service providers in Philadelphia, PA.

Waterproofing for industrial facilities
As a licensed waterproofing company operating in Philadelphia, PA, we offer the best waterproofing services for industry facilities at an affordable price. You can completely trust us because we are an experienced waterproofing company with special skills, knowledge, and technology for your complete waterproofing projects and maintenance needs in Philadelphia, PA.
Reach out to us today for an excellent job. Our contractors are continuously ready to render top-notch services without any hassle.
Waterproofing Solutions
Waterproofing methods refer to a range of techniques, materials, and applications designed to avert the entry of water or moisture into buildings, structures, or specific areas. These methods are vital to protect the integrity of structures, prevent damage caused by water, and boost the longevity of various surfaces. At an affordable rate, we cater to your waterproofing needs by installing drainage systems and installing vapor barriers in your home and offices.
Take a look at some of the waterproofing solutions that we offer:
- Drainage systems: We support install drainage systems that divert water away from structures, like French drains, sump pumps, and exterior drainage systems, aimed at preventing water accumulation and likely damage.
- Vapor barriers:Furthermore, we install materials into gaps, cracks, or joints to fill voids, provide a watertight seal, and block vapors.
- Waterproof coatings: These are coatings that repel water from surfaces without completely sealing them, allowing the material to breathe. Commonly used for masonry, concrete, and wood. We can help you apply 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 prevent further damage and maintain the integrity of the structure. Below are common waterproofing issues and their solutions:
1. Cracks and voids in walls, floors, or roofs could enable water infiltration.
Solution: Fill cracks and voids using appropriate sealants, injection grouting, or patching materials. For larger cracks, use epoxy injections for a robust and lasting repair.
2. Poorly Maintained Joints and Seals:Compromised or decaying seals around windows, doors, and joints can lead to water penetration.
Solution: Swap out damaged seals and install a new sealing material to ensure a tight seal. Furthermore, it's important to regularly inspect and maintain seals to prevent future issues.
3. Ineffective Drainage: Improper slope, and blocked or damaged drainage systems might lead to water to build up and lead to leaks or flooding.
Solution:Properly grade surfaces for efficient drainage, eliminate debris from gutters and downspouts, and address or upgrade damaged drainage systems as needed.
4. Missing Waterproofing Membrane:
Solution: Use suitable waterproofing membranes including bituminous, PVC, or liquid-applied membranes in order to establish a water-resistant shield.
5. Exterior Wall Damage:Fractures, wear and tear, or absorbent walls can allow water to seep into the building, leading to damage and damp conditions.
Solution:Repair damaged walls, apply waterproof coatings, and explore the option of using exterior insulation systems to boost protection against water intrusion.
6. Roofing Problems: Damaged or improperly sealed roofing materials result in leaks and water damage.
Solution: Regularly inspect and maintain the roof, repair any damage promptly, 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, set up a sump pump, and upgrade the foundation drainage and landscaping to redirect water away from the basement.
8. Leaking Balconies or Decks:
Solution:Address cracks, administer 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 can lead to water pooling and increased hydrostatic pressure on walls.
Solution:Tackle soil erosion and ensure proper grading to channel water away from the foundation. Consider installing drainage systems to manage excess water.
Regular inspections, preemptive maintenance, and swift fixes are essential to preventing waterproofing issues and ensuring waterproofing for your building. If in doubt, consult us at AB Seals Waterproofing in Philadelphia, PA for a thorough assessment and appropriate solutions.
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 advisable to consult your insurance provider for specific details.
Do you offer warranties for your waterproofing services?
Yes, we provide warranties for our waterproofing services to ensure our clients have peace of mind. Warranties can differ depending on the service type and materials employed, and you'll find all the specifics in the contract.
What is seal waterproofing, and why is it important in Philadelphia, PA?
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 Philadelphia, PA, with its tropical climate and frequent rain, waterproofing is crucial to maintain the structural integrity of buildings, stop mold from proliferating, and enhance durability.
What areas of my property can benefit from seal waterproofing
Applying sealant-based waterproofing is useful for multiple locations, including roofs, walls, basements, balconies, decks, parking garages, and more. It safeguards against water-induced harm, prolongs the lifespan of structures, and keeps an environment safe and moisture-free.
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 usually has a lifespan of several years. It's wise 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 Philadelphia, PA?
We offer a range of high-quality sealants and coatings, including liquid-applied membranes, polyurethane coatings, acrylic coatings, elastomeric coatings, and more. Our products are tailored to handle the climate of Philadelphia, PA and adequately defend your property against water penetration.
Can seal waterproofing help in reducing energy costs for my property in Philadelphia, PA?
Certainly, waterproofing has the potential to enhance energy efficiency by enhancing the insulation of the 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 DIY waterproofing options are on the market, opting for professionals such as us provides assurance of correct application and durable results. Our knowledgeable experts understands the local climate and uses the right materials and techniques to provide effective waterproofing solutions for your property.
How can I request a quote for seal waterproofing services in Philadelphia, PA?
You can easily request a quote 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. Review their past work, browse through client feedback, seek recommendations, and ensure they provide a comprehensive assessment and a detailed proposal for your specific waterproofing needs.

Contact Us
Thank you for considering AB Seals Waterproofing in Philadelphia, PA for your waterproofing needs. We look forward to assisting you. Please feel free to contact us using the information below: