Thompson Creek Window Company
Thompson Creek Window Company is a vertically integrated, factory-direct Mid-Atlantic home improvement provider founded in 1980, manufacturing and installing vinyl replacement windows, doors, roofing, siding, gutters, and bath products for residential homeowners across Maryland, Virginia, DC, Pennsylvania, Delaware, and North Carolina.
- Company typePrivate
- Founded1980
- HeadquartersLanham, United States
- Headcount251–500
- GTM typeB2C
- OfferingHardware or Manufacturing
What Thompson Creek Window Company does
Thompson Creek Window Company is a vertically integrated home improvement contractor and manufacturer serving the Mid-Atlantic residential market since 1980. The company designs, manufactures, and installs custom vinyl replacement windows at its Maryland production facility in Upper Marlboro and distributes through a factory-direct model with five regional offices spanning Maryland, Virginia, Pennsylvania, and now the Delmarva Peninsula. Window products span Double Hung, Casement, Picture, Slider, Bay, Bow, Awning, Hopper, Garden, and Custom configurations and are engineered for Mid-Atlantic climate conditions, featuring Low-E glass coatings, argon gas fills, and proprietary Sound Shield™ noise-reduction glass rated to reduce exterior noise by up to 35%. Windows are certified to exceed 2022 ENERGY STAR criteria, carry NFRC labels, and are AAMA-tested to withstand 146 mph winds and 8 inches of rainfall per hour. Beyond windows, the company offers replacement doors (manufactured by ProVia and installed by Thompson Creek), GAF roofing systems, James Hardie and vinyl siding, seamless gutter systems with a clog-free guarantee, and acrylic bath and shower remodeling, all backed by a 50-year transferable No-Hassle Warranty covering product and installation.
Thompson Creek operates a direct-to-consumer, sales-led go-to-market model in which factory-trained representatives conduct free in-home consultations, present samples, take measurements, and provide written quotes valid for one year; a free video consultation channel extends the same motion remotely via an app-based photo workflow. The company manufactures locally, eliminating distributor and dealer middlemen, and markets through its website, content/buying guides, paid promotional offers (currently 20% off across product categories), and a review-driven reputation strategy built on over 20,000 cited 5-star reviews. The customer base is exclusively residential homeowners in Maryland, Virginia, Washington DC, Pennsylvania, Delaware, and North Carolina, with secondary exposure to historic-home, climate-specific, and builder segments. Revenue is generated through one-time product sales bundled with professional installation services across all six categories.
Thompson Creek Window Company firmographics
Firmographics- Name
- Thompson Creek Window Company
- Legal name
- Thompson Creek Window Company
- Website
- https://thompsoncreek.com
- Company type
- Private
- Founded year
- 1980
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Thompson Creek Window Company is a vertically integrated, factory-direct Mid-Atlantic home improvement provider founded in 1980, manufacturing and installing vinyl replacement windows, doors, roofing, siding, gutters, and bath products for residential homeowners across Maryland, Virginia, DC, Pennsylvania, Delaware, and North Carolina.
- Ownership category
- akta.pro rank
Thompson Creek Window Company industry classification
Industry- Product category
- Replacement Windows
- NAICS
- Glass and Glazing Contractors (238150)
- SIC
- Glass Products, Made Of Purchased Glass (3231)
- akta.pro primary industry
- Window Replacement (Residential) (HSAPAJAA)
- akta.pro secondary industries
- Custom Window & Door Fabrication & Replacement (HSAPAJAI), Windows (IMADAIAC), Window & Door Frame/Sash Replacement (HSAPAJAF), Interior Door Replacement (Slab/Prehung) (HSAPAJAC)
Keywords
Where Thompson Creek Window Company is headquartered
LocationHeadquarters
- HQ city
- Lanham
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Thompson Creek Window Company business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Others
Revenue model
- Custom Window Manufacturing and Installation: Thompson Creek designs, manufactures, and installs custom vinyl replacement windows. They are the manufacturer and installer, eliminating middleman markups. Revenue comes from one-time product sales combined with professional installation services.
- Custom Door Sales and Installation: Custom entry doors, French doors, sliding patio doors, and storm doors. Doors are manufactured by ProVia and installed by Thompson Creek. Steel and fiberglass options available with extensive customization.
- Roofing Installation Services: Complete roofing system using GAF shingles, installed by Thompson Creek. Includes attic ventilation, roof deck protection, starter strips, ridge caps, and ice/water shields.
- Siding Installation: James Hardie fiber cement and vinyl siding installation. Includes removal of old siding, inspection, moisture barrier, and foam insulation installation.
- Gutter System Installation: Custom seamless gutter systems with unique gutter hoods designed to prevent clogging. Includes 50-year warranty against clogging or pulling away from the home.
- Bath and Shower Remodeling: Acrylic bathtub and shower installations, tub-to-shower conversions, and bathroom remodeling. Custom-designed to fit existing spaces, completed in as little as one day.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Front Entry Door Replacement |
| Unit Pricing | Pay-as-you-go | Storm Door Installation |
| Unit Pricing | Pay-as-you-go | Home Improvement Products |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
Thompson Creek Window Company product offering
Product offeringCore offering
Thompson Creek Window Company manufactures custom vinyl replacement windows and complementary home improvement products—including entry and patio doors, roofing, siding, gutters, and bath and shower systems—at its Upper Marlboro, MD plant, and sells and installs them directly to Mid-Atlantic homeowners through factory-direct in-home consultations. The company combines manufacturing, sales, design consultation, and installation under a single operation and has installed more than one million windows since 1980.
Product overview
Thompson Creek Window Company is a vertically integrated home improvement company serving the Mid-Atlantic region (Maryland, Virginia, DC, Pennsylvania) since 1980. The company manufactures, installs, and services its own products, eliminating middleman markups. The core product portfolio centers on replacement vinyl windows (Double Hung, Casement, Picture, Slider, Bay, Bow, Custom, Awning, Hopper, Garden) with proprietary Sound Shield™ noise reduction glass, and custom replacement doors (French, Entry, Sliding Patio, Storm) manufactured by ProVia. Complementary offerings include GAF-powered roofing systems, James Hardie Fiber Cement and vinyl siding, seamless gutters with no-clog guarantee, and acrylic bath/shower remodeling. All products are backed by a 50-year No-Hassle Warranty covering both product and installation labor.
Differentiator
Problem solved
Functional benefit
Brands
- Sound Shield™: Proprietary sound dampening glass package available on premium window styles that filters out up to 35% more exterior noise than standard windows.
- House Proud™
Products and services
- Vinyl Replacement Windows Custom vinyl replacement windows manufactured at the company's Upper Marlboro, MD plant, available with multi-chambered frames, Low-E glass, argon gas fill, optional triple-pane construction, and Sound Shield™ noise-reduction technology; sold and professionally installed for Mid-Atlantic homeowners.
- Entry & Patio Doors Entry, French, sliding patio, and storm doors sold and installed by Thompson Creek crews in the Mid-Atlantic region as part of the company's full exterior offering.
- Roofing Residential roofing systems professionally installed by Thompson Creek crews alongside the company's windows, doors, siding, and gutter offerings.
- Siding Exterior siding products for residential homes, sold and installed as part of Thompson Creek's full home exterior offering.
- Gutters Residential gutter systems sold and installed to manage water runoff, offered alongside the company's full exterior product line.
- Bath & Showers Bathroom and shower remodeling products and installation services for residential customers in the Mid-Atlantic, extending the company's home improvement offering beyond the exterior envelope.
Quantifiable outcome
- Energy savings: windows exceed 2022 ENERGY STAR criteria with U-factor as low as 0.28
- +4 more outcomes
Companies that use Thompson Creek Window Company
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles2 records
Thompson Creek Window Company technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Thompson Creek Window Company partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core.
- ProViacoreProVia manufactures custom entry doors that Thompson Creek designs, sells, and installs. Thompson Creek serves as the exclusive local installer for ProVia door products in their service areas. Thompson Creek offers ProVia doors in steel and fiberglass with extensive customization options.
- GAFcoreGAF is the #1 selling shingle manufacturer in North America. Thompson Creek uses GAF Timberline shingles with Advanced Protection Shingle Technology for roofing installations. Partnership includes Cobra attic ventilation, starter strips, ridge caps, and ice/water shield products.
- James HardiecoreJames Hardie is the #1 siding brand in North America, specializing in fiber cement siding. Thompson Creek offers James Hardie products featuring Engineered for Climate technology and ColorPlus technology. Products are designed for Mid-Atlantic climate conditions and backed by James Hardie warranties.
- GAF (Roofing Systems)coreComplete GAF residential roofing system installed by Thompson Creek including shingles, Cobra attic ventilation, roof deck protection, starter strips, ridge cap shingles, and ice/water shield underlayment. All GAF products carry manufacturer warranties extended by Thompson Creek's installation warranty.
Scale indicators6 records
Recent moves7 records
Expansion highlights5 records
Thompson Creek Window Company competitors and assessment
Company assessmentDirect peers
- Renewal by Andersen: National replacement windows and doors franchise of Andersen Corporation using a factory-direct, in-home consultation sales model with proprietary Fibrex material. Closely mirrors Thompson Creek's manufacturer-installer, consultation-led approach, and is the most directly comparable competitor in the replacement window category.
- Window Nation: Replacement windows and doors company with strong Mid-Atlantic presence (MD, VA, PA, OH, IN) operating showroom-and-consultation model similar to Thompson Creek. Directly competes for the same homeowner in overlapping geographies.
- Champion Window: National replacement window, sunroom, roofing, and siding company with direct sales-and-install model targeting homeowners. Closely comparable in product breadth (windows + exterior home products) and factory-direct GTM motion to Thompson Creek.
- Window World: Largest U.S. replacement window franchise with budget positioning and direct-to-consumer model. Competes with Thompson Creek for the same Mid-Atlantic homeowner at lower price points, exerting pricing pressure on the value tier.
- Zen Windows: Regional replacement window franchise using an owner-operated, in-home consultation model similar to Thompson Creek. Competes on quote-based sales for vinyl and composite replacement windows in overlapping geographies.
- Long Home Products: Mid-Atlantic-headquartered home improvement company offering replacement windows, roofing, siding, doors, and baths with a direct-to-consumer sales motion. Direct comparable given overlapping product portfolio and identical regional focus on the East Coast.
Broad incumbents
- Pella Corporation: Large, established window and door manufacturer with both replacement and new-construction product lines distributed through dealers and company-owned showrooms. Overlaps with Thompson Creek in the replacement windows/doors category but at broader scale and through independent dealer channels.
- Marvin Windows and Doors: Premium window and door manufacturer serving both new construction and replacement markets through dealers. Comparable to Thompson Creek on window product engineering and performance certifications, though positioned more upstream and at higher price points.
- Alside: National vinyl window and siding manufacturer supplying both new construction and replacement channels via distributors and dealer networks. Adjacent comparison: Thompson Creek's vinyl window product competes with Alside's replacement-grade offerings distributed through its dealer base.
Others
- ProVia: Manufacturer of custom entry doors, storm doors, and windows that Thompson Creek resells and installs under partnership. Ecosystem partner rather than competitor, but provides direct insight into the door product line Thompson Creek depends on.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Thompson Creek Window Company social profiles
Digital presenceThompson Creek Window Company compliance and trust
Trust signalCompliance3 records
Thompson Creek Window Company financial estimates
Financial estimateRevenue estimate
Valuation estimate
Thompson Creek Window Company leadership team
Management profileNumber of profiles
Thompson Creek Window Company funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Thompson Creek Window Company 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 Thompson Creek Window Company
What does Thompson Creek Window Company do?
Thompson Creek Window Company manufactures custom vinyl replacement windows and complementary home improvement products—including entry and patio doors, roofing, siding, gutters, and bath and shower systems—at its Upper Marlboro, MD plant, and sells and installs them directly to Mid-Atlantic homeowners through factory-direct in-home consultations. The company combines manufacturing, sales, design consultation, and installation under a single operation and has installed more than one million windows since 1980.
Is Thompson Creek Window Company a public or private company?
Thompson Creek Window Company is a private company. It is classified as unknown and is currently operating.
When was Thompson Creek Window Company founded?
Thompson Creek Window Company was founded in 1980. It employs 251 to 500 people.
Where is Thompson Creek Window Company based?
Thompson Creek Window Company is headquartered in Lanham, United States, in the North America region.
How does Thompson Creek Window Company make money?
Six revenue lines are on record. Custom Window Manufacturing and Installation is the primary driver. The others are custom Door Sales and Installation, roofing Installation Services, siding Installation, gutter System Installation and bath and Shower Remodeling.
Who are Thompson Creek Window Company's main competitors?
Direct peers on record are Renewal by Andersen, Window Nation, Champion Window, Window World, Zen Windows and Long Home Products. Broad incumbents are Pella Corporation, Marvin Windows and Doors and Alside. ProVia is listed as an others.
Does Thompson Creek Window Company have an API?
No public API is recorded for Thompson Creek Window Company.
What industry is Thompson Creek Window Company in?
Thompson Creek Window Company's product category is Replacement Windows. Its primary akta.pro industry code is HSAPAJAA, Window Replacement (Residential), with a secondary code of HSAPAJAI, Custom Window & Door Fabrication & Replacement. Its NAICS code is 238150 and its SIC code is 3231.