What Total Basement Finishing does

Total Basement Finishing (TBF), founded in 2000 as a division of Basement Systems, Inc. and headquartered at 60 Silvermine Road in Seymour, Connecticut, designs, manufactures, and distributes a proprietary modular system for finishing below-grade residential spaces. The company's core products are purpose-engineered for basement environments rather than adapted from general construction materials: EverLast Wall Panels (cementitious wallboard with rigid foam insulation delivering R-13 rating, 197% greater strength than drywall, 300 lb load capacity without studs, and a 50-year transferable warranty against mold and water damage), ThermalDry Flooring (waterproof raised-peg tile, carpet, and plank systems that run up to 10°F warmer than concrete and won a CQIA Gold Medal), no-sag basement ceiling tiles, SaniDry energy-efficient dehumidifiers, Aspen HEPA air purifiers, EverLast double-paned Low-E windows, and SunHouse window wells. All products are 100% inorganic, waterproof, and warrantied against moisture intrusion.

The company sells exclusively through an authorized dealer network of more than 300 certified, locally owned operators across the United States, Canada, and four additional countries; products are not available through retail, DIY, or general-contractor channels. Dealers are trained at the Seymour headquarters and granted exclusive territorial rights, then deliver end-to-end project execution including on-site consultation, 3-D design visualization, professional installation (typically 5-10 days per project), and warranty administration. Pricing is custom quote-based per project with financing available through dealers, and there is no disclosed subscription or recurring revenue component. The business sits within the broader Contractor Nation network founded by CEO/Owner Larry Janesky, alongside sister brands in waterproofing, foundation repair, radon mitigation, energy efficiency, roofing, and gutters, enabling cross-selling of complementary home envelope services.

The customer base is entirely residential individual homeowners seeking to convert damp, unfinished basements into living space, with named use cases spanning family rooms, home theaters, in-law apartments, bedrooms, gyms, and home offices. Lead generation runs through free design consultations, a dealer-locator website, before/after photo galleries, and customer referrals; there is no enterprise or commercial customer segment disclosed. Founded by Larry Janesky and Bob Showers, the company is privately held with no venture capital or private equity backing disclosed, operates with 51-100 corporate employees, and earns revenue through a combination of proprietary product sales to dealers and the indirect economic value generated across the franchise network.

Name

Total Basement Finishing

Legal name

Total Basement Finishing

Website

https://totalbasementfinishing.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

51–100 employees

Short description

Total Basement Finishing is a Seymour, Connecticut-based manufacturer and franchisor of proprietary basement finishing products (waterproof wall panels, flooring, ceiling tiles, dehumidifiers, windows) sold exclusively through 300+ certified dealers across the US, Canada, and four additional countries, serving residential homeowners remodeling below-grade spaces.

Ownership category

akta.pro rank

Product category

Basement Finishing Services

NAICS

Flooring Contractors (238330), Drywall and Insulation Contractors (238310)

akta.pro primary industry

Basement Framing, Insulation & Drywall (Build-Out) (HSAPACAB)

akta.pro secondary industries

Basement Flooring Installation (LVP, Tile, Carpet, Epoxy) (HSAPACAD), Basement Ceiling Finishing (Drop, Drywall, Soundproofing) (HSAPACAE), Basement Waterproofing & Moisture Control (HSAPACAA)

Keywords

• Basement finishing
• Basement remodeling
• Basement waterproofing
• Wall panel systems
• Dehumidification systems

Headquarters

HQ city

Seymour

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Operations, Supply Chain, Personnel, Marketing or Sales, Others

Revenue model

1. Basement Finishing Installation Services: Full-service basement finishing and remodeling installation through certified dealer network. Includes comprehensive system installation covering walls, floors, ceilings, windows, and dehumidification. Dealers handle all aspects including electrical, plumbing coordination, permits, and finishing touches.
2. Proprietary Basement Products: Sale of proprietary basement finishing products including EverLast wall panels, ThermalDry flooring, basement ceiling tiles, windows, dehumidifiers, and air purifiers through authorized dealers only. Products are not sold to DIY homeowners or general contractors.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

Total Basement Finishing manufactures and installs proprietary waterproof, mold-resistant basement finishing products through a network of over 300 certified dealers across the United States and Canada. The company sells an integrated system of EverLast Wall Panels, ThermalDry Flooring, no-sag basement ceiling tiles, basement windows, SaniDry dehumidifiers, and air purifiers, delivered as turnkey basement transformation installations by trained, locally owned contractors. Products are not sold to DIY homeowners or general contractors; installation is bundled with product sale through the certified dealer channel.

Product overview

Total Basement Finishing offers a comprehensive modular basement finishing system designed specifically for below-grade environments. The system consists of waterproof, mold-resistant products including EverLast Wall Panels (with cement core and R-13 insulation), ThermalDry Flooring (available in carpeted tiles, plank, and subfloor options), Basement Ceiling Tiles, and complementary products. The portfolio also includes air quality solutions (SaniDry XP dehumidifier and Aspen Air Purifier), basement windows (EverLast windows and SunHouse window wells), insulation, and decorative finishing touches. All products are designed to withstand basement moisture conditions and are installed exclusively through a network of certified dealers. The company is a division of Basement Systems and has been in business for over 20 years, with products warrantied against moisture and mold damage.

Differentiator

Problem solved

Functional benefit

Brands

• Aspen Air Purifier: Professional-grade air purification system with 3-stage filtration, removes particles 10,000 times smaller than a human hair, covers up to 1,500 square feet.
• EverLast Wall Panels
• ThermalDry Flooring
• SaniDry XP Dehumidifier
• SunHouse Window Wells
• SaniDry Basement Air System

Products and services

• Total Basement Finishing Installation Service Full-service basement finishing and remodeling installation delivered by certified, locally owned dealers. Covers wall finishing, flooring, ceilings, windows, dehumidification, electrical coordination, plumbing coordination, permits, and finishing touches. Sold as a custom quote-based project to residential homeowners.
• EverLast Wall Panels Waterproof basement wall panels with a cementitious core and rigid foam insulation providing an R-13 insulation rating. Panels are 197% stronger than drywall, support up to 300 lbs without studs, are washable, mold-resistant, and carry a 50-year warranty against moisture and mold. Designed for below-grade basement environments.
• ThermalDry Flooring Waterproof basement flooring system available in carpeted tiles, solid tiles, subfloor, and insulated subfloor options. Sits on raised pegs creating airspace for air circulation, producing surfaces up to 10 degrees warmer than concrete. Awarded a CQIA gold medal for quality and innovation.
• ThermalDry Elite Plank Flooring Plank-style ThermalDry flooring offering a natural wood appearance with a completely inorganic design. Durable, stain-resistant surface that is compatible with radiant heat flooring systems.
• Basement Ceiling Tiles No-sag 2'x2' ceiling tiles engineered specifically for basement environments. Compatible with recessed lighting, with sound-deadening qualities and a 30-year warranty against mold and sagging. Includes crown molding for finished edge appearance.
• SaniDry XP Dehumidifier Energy-efficient basement dehumidifier that automatically maintains selected humidity levels. Includes an air filter removing particles as small as 1 micron, can be ducted into finished spaces, and carries a 30-month bumper-to-bumper warranty. Can be paired with the Aspen Air Purifier for comprehensive air quality.
• Aspen Air Purifier Professional-grade 3-stage air purification system that removes 99.97% of particles as small as 0.1 microns. Covers up to 1,500 square feet, uses 85% less electricity than typical AC fans, includes Allergy Filter (40+ feet long), Activated Carbon Filter (3.3 lbs), and Microparticle HEPA Filter (40 sq ft). 10-year warranty with filter subscription.
• EverLast Basement Windows Vinyl-framed, double-paned Low-E glass basement windows with R-3 insulation rating (approximately 3x better than single-paned steel windows). Designed to be easily removable for cleaning and maintenance.
• SunHouse Window Wells Engineered window wells designed to reflect maximum natural sunlight into basements. Will not rust, rot, or corrode, and include a durable clear cover to keep out water, snow, leaves, and debris.
• ScapeWel Egress Window Egress window providing emergency exit from basement and flood of natural light. Features terraced steps allowing planting of flowers and foliage around the well.
• EverLast Garage Panels Durable wall panels designed for garage environments, providing a waterproof and mold-resistant finished surface.
• Basement Insulation Basement insulation solutions including wall insulation using graphite-impregnated foam providing R-13 rating, basement floor insulation, and insulated basement windows.
• Decorative Post Covers Fits around unsightly support poles in basements, providing the appearance of ornamental columns.
• UltraSump Battery Back-Up Sump Pump Battery back-up sump pump that keeps running during power outages to prevent basement flooding.

Quantifiable outcome

• Basement finishing costs approximately half of what homeowners would pay to build an above-grade addition
• +4 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• Contractor NationcoreStrategic or Co-development PartnerContractor Nation is a national dealer network founded by Larry Janesky, dedicated to helping home improvement, repair, and service contractors grow and thrive. The network provides local independent contractors across the U.S. and Canada with resources and support needed to deliver consistent results. Total Basement Finishing is proud to be part of this network.
• Basement SystemscoreStrategic or Co-development PartnerBasement Systems transforms basements and crawl spaces into pleasant extensions of the home. Total Basement Finishing is a division of Basement Systems, Inc., the world's largest basement waterproofing network operating for over 20 years with more than 300 authorized dealers in 6 countries.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Others

• Angi (formerly Angie's List / HomeAdvisor): Online marketplace that connects homeowners with local home improvement professionals, including basement remodelers. Indirect competitor and ecosystem player—where TBF dealers can be matched to demand, but operates a fundamentally different, lead-gen rather than proprietary-product model.

Broad incumbents

• Owens Corning: Fortune 500 building products manufacturer with significant insulation and basement/insulation system offerings, distributed through contractor channels. A broad incumbent whose insulation and moisture-management categories overlap with TBF's R-13 basement wall systems.
• Neighborly: Parent company rolling up multiple home service franchise brands (Mr. Handyman, Five Star Painting, Molly Maid, Glass Doctor, Mosquito Joe, etc.). Comparable multi-brand home services strategy to Contractor Nation, though at a much larger scale and broader category coverage.

Direct peers

• LeafFilter Gutter Protection: National direct-to-home gutter protection network with proprietary products, in-home sales reps, and an exclusive-territory dealer model. Same GTM playbook (proprietary product + certified in-home sales + franchise installation) scaled across hundreds of territories.
• Foundation Supportworks: Sister brand within Contractor Nation offering foundation repair through a certified dealer network. Same Larry Janesky ecosystem, same dealer-distribution model, and complementary waterproofing/basement demand drivers—directly comparable network economics.
• Bath Fitter: Bath and shower acrylic-liner remodeler using a proprietary product sold and installed through a network of certified franchisees with exclusive territories. Closely mirrors TBF's "one-room specialist with proprietary product + dealer network + premium pricing" model.
• Basement Systems, Inc. Parent company of Total Basement Finishing and the world's largest basement waterproofing network with 300+ dealers in 6 countries. Operates the same dealer-distribution model and the same below-grade expertise, making it the most directly comparable entity.
• Re-Bath: Direct-to-home bathroom remodel franchise with proprietary products (acrylic wall surrounds, walk-in tubs), in-home design consultations, and exclusive dealer territories. Analogous franchise economics to TBF's basement-only offering.
• Mr. Handyman: Franchised home repair and maintenance network operating under Neighborly, with certified local owners serving residential customers. Comparable franchise-distribution and consumer-direct service model for home improvement.

Emerging players

• ShelfGenie: Direct-to-home custom shelving and storage solution franchise using proprietary glided-out products and in-home design consultations. Same "one-room specialty contractor with proprietary product" template as TBF, at smaller scale and lower category complexity.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Total Basement Finishing