Basement Systems

What Basement Systems does

Basement Systems, Inc. is a Seymour, Connecticut-based developer and licensor of proprietary basement waterproofing, crawl space encapsulation, and foundation repair systems, founded in 1987 by Larry Janesky. The company designs and manufactures a portfolio of patented products including TripleSafe and UltraSump sump pump systems, WaterGuard interior drainage conduits, SaniDry dehumidifiers, CleanSpace vapor barriers, SmartJack crawl space stabilizers, ThermalDry flooring systems, and EverLast replacement windows, supported by 33 awarded patents. Products are sold exclusively — never at retail — through a certified network of 300+ independent local contractors across 49 U.S. states, Canada, and the United Kingdom, which perform professional installation for end customers.

The company generates revenue through three streams: (1) hardware sales of its proprietary waterproofing components to certified dealers; (2) installation and professional services billed by dealers to homeowners and businesses; and (3) dealer licensing, certification, training, and marketing support fees. Pricing is quote-based, set in-person by local dealers, with customer financing facilitated through a MoreHouse Finance Company partnership. The company has waterproofed 500,000+ basements and crawl spaces cumulatively, holds an A+ Better Business Bureau rating, has received 73 Innovation & Ethics Awards, and accumulates 20,000+ customer reviews.

Basement Systems operates under the Contractor Nation parent network, founded by the same owner, which also encompasses Foundation Supportworks, Dr. Energy Saver, Total Basement Finishing, CleanSpace, and other complementary home-improvement contractor brands. The company expanded its owned footprint through the August 2019 acquisition of Master Service Companies (Tennessee, Indiana, North Carolina) and launched Mid-State Basement Systems in Ohio in September 2019. Most recently, it introduced the UltraSump 4 battery backup pump and TimeMachine Data Logger in August 2020, marking initial forays into smart-home-enabled moisture monitoring. The company remains privately held and founder-controlled.

Name

Basement Systems

Legal name

Basement Systems, Inc.

Website

https://basementsystems.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

101–250 employees

Short description

Basement Systems, founded in 1987 and based in Seymour, Connecticut, develops and licenses proprietary basement waterproofing, crawl space encapsulation, and foundation repair products sold exclusively through a certified dealer network of 300+ contractors across the U.S., Canada, and the U.K.

Ownership category

akta.pro rank

Product category

Basement Waterproofing & Foundation Repair Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822), Pump and Compressor Manufacturing (33391), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Basement Waterproofing & Moisture Control (HSAPACAA)

akta.pro secondary industries

Emergency Sump Pump Repair & Basement Flooding Response (HSAOAMAG), Basement Flooring Installation (LVP, Tile, Carpet, Epoxy) (HSAPACAD)

Keywords

• Basement waterproofing services
• Crawl space encapsulation
• Foundation repair systems
• Sump pump installation
• Residential moisture control

Headquarters

HQ city

Seymour

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Waterproofing Products through Dealer Network: Basement Systems manufactures proprietary waterproofing products (sump pumps, drainage systems, dehumidifiers, vapor barriers) and sells them exclusively through their network of certified local contractors who install the products.
2. Installation Services: Local dealers provide professional installation services for basement waterproofing, crawl space repair, foundation repair, and basement finishing. Revenue comes from both product sales and installation labor.
3. Dealer Licensing and Certification: Independent contractors pay to become certified Basement Systems dealers, gaining access to proprietary products, training, marketing support, and the brand network.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

Basement Systems manufactures proprietary basement waterproofing, crawl space encapsulation, and foundation repair products (sump pumps, drainage systems, dehumidifiers, vapor barriers) and distributes them exclusively through a network of over 300 certified local contractors across the USA and Canada. The company provides installation services for residential and commercial customers through these dealers, offering an integrated "All Things Basementy" waterproofing system with patented components and lifetime warranties.

Product overview

Basement Systems is a basement waterproofing, crawl space repair, and foundation repair solutions company that operates as a product developer and network of certified contractors. The company offers an integrated system approach to waterproofing, combining sump pumps (TripleSafe, UltraSump, SuperSump, SmartSump), drainage systems (WaterGuard, TrenchDrain, DryTrak), and dehumidifiers (SaniDry Sedona, SaniDry XP) as the core waterproofing system. For crawl spaces, the company provides CleanSpace vapor barrier encapsulation, SmartJack support posts, and specialized crawl space doors. The product portfolio also includes basement finishing solutions (ThermalDry flooring), replacement windows (EverLast, RockWell, SunHouse), air purifiers (Aspen), and various add-on components like the IceGuard discharge line system and WaterWatch alarm. All products are available exclusively through Basement Systems' network of over 300 certified contractors across the USA and Canada. The company has been awarded over 30 patents for its innovative products and solutions.

Differentiator

Problem solved

Functional benefit

Brands

• CleanSpace: Crawl space moisture control and structural repair solutions - vapor barriers and encapsulation systems
• WaterGuard
• TripleSafe
• SaniDry
• UltraSump
• EverLast
• SmartJack
• ThermalDry
• SuperSump

Products and services

• TripleSafe Sump Pump System Three-pump primary sump pump system with primary pump, battery backup, and water-powered backup for comprehensive basement flood protection. For residential and commercial basements.
• UltraSump Battery Backup Sump Pump System Battery backup sump pump system that provides emergency pumping during power outages or when primary pump is overwhelmed, capable of removing over 11,000 gallons on a single charge. For homeowners.
• SuperSump Sump Pump Primary sump pump system for basement water removal, one of the company's earliest patented products. For residential basements.
• WaterGuard Drainage System Patented interior basement drainage system that collects water from wall-floor joints and directs it to the sump pump, preventing groundwater infiltration. For homeowners with wet basements.
• SaniDry Sedona Dehumidifier 100-pint capacity dehumidifier marketed as the world's most efficient of its size, removing more water from the air than other units using the same energy. Lowest operating temperature of 40°F with auto-defrost cycle. For basements and crawl spaces.
• SaniDry XP Dehumidifier Basement dehumidifier with auto-restart functionality that automatically turns the unit back on at previous settings after power outage. For residential basements.
• CleanSpace Crawl Space Vapor Barrier Encapsulation System Vapor barrier liner that seals the entire crawl space from moisture, radon gas, and pests; reduces relative humidity from 80% to 35% after installation. For homeowners with damp crawl spaces.
• SmartJack Crawl Space Stabilizer

Quantifiable outcome

• 500,000+ basements and crawl spaces waterproofed
• +4 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Seven partnerships are on record, tiered core and major.

• Contractor NationcoreStrategic or Co-development PartnerBasement Systems is part of the Contractor Nation network, founded by Larry Janesky. This network provides local independent contractors across the U.S. and Canada with resources and support to deliver consistent results to residential and commercial customers.
• CleanSpacecoreTechnology or IntegrationCleanSpace specializes in crawl space moisture control and structural repair solutions, operating within the Contractor Nation network alongside Basement Systems.
• Foundation SupportworksmajorTechnology or IntegrationNetwork of the most skilled foundation repair contractors operating within the Contractor Nation network.
• Dr. Energy SavermajorTechnology or IntegrationSpecializes in energy-efficient insulation, heating, and cooling services within the Contractor Nation network.
• Total Basement FinishingmajorTechnology or IntegrationOffers basement finishing with award-winning products within the Contractor Nation network.
• Zoeller Pump Co.majorTechnology or IntegrationBasement Systems Network uses only Zoeller pumps for all sump pumps. Zoeller Pump Co. is based in Louisville, Kentucky.
• Larry Janesky (Founder)coreStrategic or Co-development PartnerLarry Janesky founded Basement Systems in 1987 and also founded Contractor Nation to help home improvement contractors grow and thrive.

Scale indicators10 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Groundworks: Large U.S. basement waterproofing, foundation repair, and crawl space encapsulation company operating a multi-brand dealer model across the U.S. Directly comparable to Basement Systems in core services, customer base (residential homeowners), and dealer-driven distribution model.
• JES Foundation Repair: Mid-Atlantic basement waterproofing and foundation repair company offering basement, crawl space, and foundation services to residential homeowners. Direct competitor in service line and target customer, with overlap in waterproofing, structural repair, and encapsulation.
• B-Dry System: Long-standing basement waterproofing franchise/dealer network with a similar go-to-market model to Basement Systems. Competes head-to-head on interior drainage systems, sump pump installations, and lifetime-warranty waterproofing for residential homeowners.
• Everdry Waterproofing: Multi-state basement waterproofing contractor serving homeowners in the Midwest and Mid-Atlantic with basement and foundation repair services. Directly comparable service portfolio and homeowner target market.
• AFS Foundation & Waterproofing Specialists: Southeast U.S. basement waterproofing and foundation repair company providing basement, crawl space, and concrete-leveling services to residential homeowners. Comparable offering in scope, customer, and contractor-led delivery.

Broad incumbents

• Foundation Supportworks: Sister network under the Contractor Nation umbrella offering foundation repair products and contractor support. Closely related via shared parent and dealer ecosystem but focused on structural foundation work rather than waterproofing.
• BELFOR Property Restoration: Global property restoration company that handles water damage, flood response, and structural restoration — adjacent to waterproofing at the 'after the flood' stage. Comparable customer base (residential and commercial property owners) but broader in scope.
• ServiceMaster Restore: National water-damage restoration franchise addressing basement flooding and moisture issues for homeowners and insurers. Adjacent to Basement Systems' market, with overlap on water-intrusion customers but different primary value proposition (restoration vs. prevention).
• Neighborly (formerly Dwyer Group): Franchise platform aggregating multiple home-services brands including plumbing, restoration, and home repair. Comparable in operating model (franchised dealer networks for residential home services) but spans categories beyond basement waterproofing.

Emerging players

• Total Basement Finishing: Sister brand under Contractor Nation providing basement finishing systems. Closely related via the same parent network and overlapping dealer base, but focused on finishing (e.g., walls, flooring) rather than waterproofing — represents a natural cross-sell/expansion lane.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/basementsystemsinc
• LinkedInlinkedin.com/company/basement-systems-inc-

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Basement Systems