Keystone Basement Systems
Keystone Basement Systems is a family-owned home services contractor founded in 2003 in McKeesport, PA, providing basement waterproofing, crawl space repair, foundation stabilization, and concrete leveling to residential homeowners and commercial property managers across Western Pennsylvania, Northern West Virginia, and Eastern Ohio using licensed-inbound patented products from four dealer networks.
- Company typePrivate
- Founded2003
- HeadquartersMckeesport, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Keystone Basement Systems does
Keystone Basement Systems is a privately held, family-owned home services contractor headquartered at 320 Locust Street in McKeesport, Pennsylvania, operating since 2003 across Western Pennsylvania, Northern West Virginia, and Eastern Ohio. The company specializes in basement waterproofing, crawl space encapsulation and repair, foundation repair (including bowing wall stabilization and pier systems), and concrete leveling and repair. Service is delivered through an enterprise-style field sales motion: certified System Design Specialists conduct no-cost on-site inspections, issue written estimates, and the company's own production crews perform installations using proprietary products accessed through authorized dealer affiliations with four national networks — Basement Systems (WaterGuard drainage, TripleSafe sump pumps, IceGuard, BrightWall, SaniDry), CleanSpace (vapor barriers with 25-year warranties), Foundation Supportworks (Helical Piers, Push Piers, CarbonArmor, EverBrace, PowerBrace, SmartJack), and PolyLevel (polyurethane foam injection, NexusPro sealant, SealantPro). All core installations carry multi-year or lifetime transferable warranties.
The business operates on a predominantly project-based, one-time-fee revenue model with pricing determined via quote after on-site inspection, supplemented by flexible multi-year financing arrangements and a recently introduced Annual Maintenance Program that introduces recurring subscription revenue. The primary customer segment is individual residential homeowners in need of damp basement, musty crawl space, failing foundation, or unlevel concrete remediation, with a secondary commercial segment served through higher-ticket products such as grouted helical piles and cellular concrete. A Real Estate Response Team addresses the realtor-driven transaction segment. The company holds an A+ Better Business Bureau rating, has accumulated 171+ customer testimonials, and pursues an owner-segmented marketing strategy dominated by organic local SEO, content marketing, before/after galleries, and direct phone response — without disclosed digital advertising spend or institutional investor backing. Leadership consists of founder and president Aaron Stull, with no publicly disclosed executive team or board composition.
Keystone Basement Systems firmographics
Firmographics- Name
- Keystone Basement Systems
- Legal name
- Keystone Basement Systems
- Website
- https://keystonebasementsystems.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Keystone Basement Systems is a family-owned home services contractor founded in 2003 in McKeesport, PA, providing basement waterproofing, crawl space repair, foundation stabilization, and concrete leveling to residential homeowners and commercial property managers across Western Pennsylvania, Northern West Virginia, and Eastern Ohio using licensed-inbound patented products from four dealer networks.
- Ownership category
- akta.pro rank
Keystone Basement Systems industry classification
Industry- Product category
- Home Foundation Repair and Waterproofing Services
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (23822), Plumbing, Heating, and Air-Conditioning Contractors (238220)
- SIC
- Water, Sewer, Pipeline, Comm & Power Line Construction (1623)
- akta.pro primary industry
- Basement Waterproofing & Moisture Control (HSAPACAA)
- akta.pro secondary industry
- Sump Pump Discharge & Exterior Drainage Connections (HSAIAKAJ)
Keywords
Where Keystone Basement Systems is headquartered
LocationHeadquarters
- HQ city
- Mckeesport
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Keystone Basement Systems business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Home Services Installation: One-time installation services for basement waterproofing, crawl space repair, foundation repair, and concrete leveling projects. Revenue is generated from project-based contracts with homeowners and commercial property managers, with pricing determined through on-site inspections and free estimates.
- Annual Maintenance Program: Keystone Basement Systems Club Annual Maintenance Program provides recurring revenue from existing customers through service contracts for system maintenance and inspection.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Free inspection and estimate |
| Hybrid | Multi-year contract | Financing options |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
Keystone Basement Systems product offering
Product offeringCore offering
Keystone Basement Systems installs basement waterproofing, crawl space encapsulation, foundation repair, and concrete leveling systems for residential and commercial properties across Western Pennsylvania, Northern West Virginia, and Eastern Ohio. The company delivers project-based services using patented, warrantied products (WaterGuard drainage, TripleSafe sump pumps, CleanSpace vapor barriers, CarbonArmor wall straps, EverBrace wall restoration, helical and push piers, and PolyLevel foam injection) installed by in-house certified specialists after free on-site inspections. An annual maintenance program provides recurring service revenue for installed systems.
Product overview
Keystone Basement Systems offers a comprehensive suite of basement waterproofing, crawl space repair, foundation repair, and concrete leveling products as a dealer of the Basement Systems and Supportworks networks. The core offering consists of patented, warrantied products including WaterGuard interior drainage and TripleSafe sump pumps for basement waterproofing; CleanSpace encapsulation systems with vapor barriers and dehumidifiers for crawl spaces; CarbonArmor, EverBrace, PowerBrace, wall anchors, Helical Piers, Push Piers, and SmartJack systems for foundation repair; and PolyLevel foam injection with NexusPro and SealantPro sealants for concrete repair. Add-on monitoring and optimization products include the TimeMachine Data Logger for sump pump monitoring, IceGuard discharge protection, and BrightWall decorative panels. The company also offers commercial foundation solutions including Grouted Helical Piles and Cellular Concrete. All products come with transferable lifetime or multi-year warranties and are installed by certified specialists.
Differentiator
Problem solved
Functional benefit
Brands
- All Things Basementy: Brand logo appearing on website as 'All Things Basementy'
Products and services
- Basement Waterproofing Patented basement waterproofing service for homeowners with damp or wet basements, addressing wall seepage, floor seepage, leaky windows, and basement flooding. Solutions include WaterGuard interior drainage, TripleSafe sump pumps, IceGuard discharge protection, BrightWall panels, and TimeMachine monitoring, all backed by a lifetime transferrable warranty and installed by certified specialists.
- Crawl Space Repair and Encapsulation Award-winning crawl space encapsulation and repair service for residential properties, solving moisture and mold issues using CleanSpace heavy-duty vapor barriers with 25-year warranties, SaniDry Sedona dehumidifiers, and SmartJack support posts. Targeted at homeowners in Western PA, Northern WV, and Eastern Ohio.
- Foundation Repair Permanent foundation repair service addressing foundation cracks, bowing walls, uneven floors, and settlement in residential structures. Solutions include CarbonArmor carbon fiber straps, EverBrace wall restoration, PowerBrace wall bracing, helical piers (25-year warranty), push piers, and SmartJack crawl space support posts. Targeted at homeowners and commercial property managers.
- Concrete Leveling with PolyLevel Concrete leveling and slab stabilization service using PolyLevel high-density polyurethane foam injection to lift, level, and stabilize sinking concrete slabs such as driveways, sidewalks, and patios. Targeted at homeowners in Western PA, Northern WV, and Eastern Ohio.
- Concrete Repair Concrete repair service addressing cracked and deteriorating concrete surfaces using NexusPro silicone-based joint sealant and SealantPro permanent concrete sealant. Covers sidewalk repair, driveway repair, and general cracked concrete repair for residential and commercial customers.
- Wood Rot Repair Wood rot repair service addressing moisture-related wood deterioration in below-grade and structural residential applications. Targeted at homeowners dealing with moisture damage in basements and crawl spaces.
- Commercial Foundation Services Commercial foundation contractor service delivering commercial-grade foundation repair, push pier systems, helical piles, grouted helical piles, cellular concrete, and crawl space jacks for commercial buildings. Targeted at commercial property managers, business owners, and religious institutions.
- Keystone Basement Systems Club Annual Maintenance Program Subscription-based annual maintenance and inspection program providing recurring service for customers with installed waterproofing, sump pump, and crawl space systems. Generates recurring revenue and ongoing customer relationships.
- Aspen Air Purifier Installation Installation of the Aspen air purification system to improve basement and whole-home air quality, addressing mold, allergens, and odors. Targeted at homeowners concerned about indoor air quality in below-grade spaces.
Quantifiable outcome
- Heavy-duty crawl space vapor barrier warrantied for 25 years against rips and tears
- +3 more outcomes
Companies that use Keystone Basement Systems
Customer profileNamed customers7 records
Segments3 records
Ideal customer profiles2 records
Keystone Basement Systems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature11 records
Keystone Basement Systems partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core.
- Basement SystemscoreMember of The Basement Systems Network, providing access to patented basement waterproofing products including WaterGuard drainage systems, TripleSafe sump pumps, and related waterproofing solutions. Products are warrantied and supported by the Basement Systems dealer network.
- CleanSpacecoreAuthorized dealer of CleanSpace crawl space encapsulation products and The CleanSpace Network. Provides access to heavy-duty vapor barrier systems with 25-year warranty against rips and tears, along with antimicrobial additives for mold prevention.
- Foundation SupportworkscoreAffiliated dealer of Foundation Supportworks, providing patented foundation repair products including helical piers, push piers, wall bracing systems (PowerBrace, CarbonArmor, EverBrace), and SmartJack crawl space supports. Products are designed by licensed professional structural and geotechnical engineers and tested at independent laboratories.
- PolyLevelcoreAuthorized PolyLevel dealer for concrete leveling and repair in Western PA, Northern WV, and Eastern Ohio. PolyLevel injection uses high-density polyurethane foam to lift and stabilize sinking concrete slabs.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Keystone Basement Systems competitors and assessment
Company assessmentDirect peers
- Baker's Waterproofing: A fellow authorized Basement Systems dealer serving Pennsylvania with basement waterproofing, foundation repair, and crawl space encapsulation services. Directly comparable as a regional network dealer with the same product portfolio, warranty structure, and target customer.
- Ohio Basement Authority: A Foundation Supportworks dealer providing basement waterproofing, foundation repair, and crawl space encapsulation across Ohio. Overlaps directly with Keystone's Eastern Ohio service area and shares the same dealer-network product stack and installation model.
- Indiana Foundation Service: Foundation Supportworks dealer offering waterproofing, foundation, and crawl space solutions in Indiana. Comparable as a regional network contractor with identical patented products, certified specialist crews, and warranty-backed offerings.
- Foundation Recovery Systems: A Foundation Supportworks dealer serving Missouri and surrounding areas with basement waterproofing, foundation repair, and crawl space encapsulation. Comparable scope, product mix, and go-to-market model as a regional network contractor.
- Acculevel: Regional foundation repair and waterproofing contractor serving Indiana and surrounding states. Directly comparable as a multi-product foundation and waterproofing specialist targeting homeowners with engineer-designed repair solutions.
- JES Foundation Repair: A Foundation Supportworks dealer serving Virginia and the Mid-Atlantic with basement waterproofing, foundation, and crawl space services. Comparable as a regional network contractor operating in the same Mid-Atlantic geography with overlapping product offerings.
- Carolina Foundation Solutions: Foundation Supportworks dealer serving North Carolina and South Carolina with basement waterproofing and foundation repair. Directly comparable multi-product home services platform with similar warranty and inspection-based sales model.
- Bay Crawl Space & Foundation Repair: Regional crawl space encapsulation, basement waterproofing, and foundation repair contractor serving the Mid-Atlantic. Comparable as a specialized residential waterproofing and structural repair provider with a similar product-led go-to-market approach.
- Smart Foundation Repair: Regional basement waterproofing and foundation repair contractor with overlapping service offerings in residential foundation stabilization, crawl space encapsulation, and concrete leveling. Comparable scope and customer profile.
Regional players
- Tri-State Waterproofing: Regional basement waterproofing and foundation contractor serving the tri-state Ohio/Kentucky/Indiana market with comparable residential waterproofing services. Comparable as a regional waterproofing specialist, though operating in a different geography than Keystone.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Keystone Basement Systems social profiles
Digital presenceKeystone Basement Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Keystone Basement Systems leadership team
Management profileNumber of profiles
Profiles1 record
Keystone Basement Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Keystone Basement Systems M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Keystone Basement Systems
What does Keystone Basement Systems do?
Keystone Basement Systems installs basement waterproofing, crawl space encapsulation, foundation repair, and concrete leveling systems for residential and commercial properties across Western Pennsylvania, Northern West Virginia, and Eastern Ohio. The company delivers project-based services using patented, warrantied products (WaterGuard drainage, TripleSafe sump pumps, CleanSpace vapor barriers, CarbonArmor wall straps, EverBrace wall restoration, helical and push piers, and PolyLevel foam injection) installed by in-house certified specialists after free on-site inspections. An annual maintenance program provides recurring service revenue for installed systems.
Is Keystone Basement Systems a public or private company?
Keystone Basement Systems is a private company. It is classified as family owned and is currently operating.
When was Keystone Basement Systems founded?
Keystone Basement Systems was founded in 2003. It employs 11 to 50 people.
Where is Keystone Basement Systems based?
Keystone Basement Systems is headquartered in Mckeesport, United States, in the North America region.
How does Keystone Basement Systems make money?
Two revenue lines are on record. Home Services Installation is the primary driver. The others are annual Maintenance Program.
Who are Keystone Basement Systems's main competitors?
Direct peers on record are Baker's Waterproofing, Ohio Basement Authority, Indiana Foundation Service, Foundation Recovery Systems, Acculevel, JES Foundation Repair, Carolina Foundation Solutions, Bay Crawl Space & Foundation Repair and Smart Foundation Repair. Tri-State Waterproofing is listed as a regional player.
Does Keystone Basement Systems have an API?
No public API is recorded for Keystone Basement Systems.
What industry is Keystone Basement Systems in?
Keystone Basement Systems's product category is Home Foundation Repair and Waterproofing Services. Its primary akta.pro industry code is HSAPACAA, Basement Waterproofing & Moisture Control, with a secondary code of HSAIAKAJ, Sump Pump Discharge & Exterior Drainage Connections. Its NAICS code is 23822 and its SIC code is 1623.