East Coast Window Installers, Inc.

What East Coast Window Installers, Inc. does

East Coast Window Installers, Inc. is a privately held, family-owned window and door installation contractor founded in 1990 and headquartered in Severn, Maryland. The company specializes in residential and commercial window and door installation and replacement, offering Pella and Provia-branded products across vinyl, wood, aluminum, fiberglass, steel, and clad-wood window categories, as well as entry, patio, storm, security, and specialty doors. Beyond its core window-and-door offering, the company has extended into adjacent exterior services including roofing, siding, skylight installation, glass installation, and 24/7 emergency board-up work.

The business operates a sales-led, field-based go-to-market model in which factory-certified installers conduct in-home consultations, take measurements, and deliver project quotes. Revenue is earned through one-time installation fees priced on a per-unit basis (windows at $450-$1,200, doors at $500-$1,500), with typical project values in the $2,000-$5,000+ range and a stated 2-hour service response within the core area. Customers are individual residential homeowners and small commercial accounts located primarily in Anne Arundel and Carroll counties, with localized coverage across 10+ Maryland sub-markets. The value proposition rests on factory-certified installation expertise, a limited lifetime warranty, Energy Star-rated product lines, A+ BBB accreditation, NARI certification, and EPA Lead-Safe certification. The firm discloses no external funding, no acquisitions, no patents, and limited headcount (8 per firmographics), and operates as a small, locally embedded service business rather than a scaled platform.

Name

East Coast Window Installers, Inc.

Legal name

East Coast Window Installers, Inc.

Website

https://ecwdc.net

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

1–10 employees

Short description

East Coast Window Installers, Inc. is a family-owned window and door installation company founded in 1990 and headquartered in Severn, Maryland. It serves residential and commercial clients across Anne Arundel and Carroll counties, installing Pella and Provia products alongside complementary roofing and siding services.

Ownership category

akta.pro rank

Product category

Window and Door Installation Services

NAICS

Glass and Glazing Contractors (238150), Siding Contractors (23817)

akta.pro primary industry

Window Replacement (Residential) (HSAPAJAA)

akta.pro secondary industries

Storm Window & Storm Door Replacement (HSAPAJAG), Security Door & Impact-Resistant Window Replacement (HSAPAJAL), Window Repair & Adjustment (Sashes, Balances, Hardware) (HSAGAEAB)

Keywords

• Window installation services
• Door installation services
• Residential window replacement
• Commercial window installation
• Exterior home improvement

Headquarters

HQ city

Severn

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Window Installation and Replacement: One-time installation revenue from replacing and installing windows in residential and commercial properties. Revenue varies based on window type, material, brand, size, and labor complexity.
2. Door Installation and Replacement: One-time installation revenue from door replacements and new door installations, including entry doors, patio doors, storm doors, and commercial doors.
3. Board Up Services: Emergency board-up services available 24/7 for fire, water, and disaster damage, providing immediate property protection.
4. Skylight Installation: Professional skylight installation services for residential and commercial properties.
5. Glass Installation and Repair: Glass installation and repair services for windows, storefronts, shower doors, and custom glass requirements.
6. Roofing Services: Roof repair and replacement services for residential and commercial buildings.
7. Siding Services: Siding replacement, reinstallation, and repair services including vinyl, fiber cement, wood, and metal options.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

East Coast Window Installers provides certified window and door installation, replacement, and design services for residential and commercial properties in Maryland. The company installs premium Pella and Provia products and applies precision full-frame installation techniques to deliver energy-efficient, weatherproofed openings. Services extend beyond windows and doors to roofing, siding, skylight installation, glass installation, and 24-hour emergency board-up services.

Product overview

East Coast Window Installers, Inc. is a family-owned window and door installation company based in Severn, MD, offering a comprehensive suite of installation and replacement services for residential and commercial properties. The company operates as a unified service offering centered around certified installation of premium window and door products, with services including Window Installation, Door Installation, Residential/Commercial Window Replacement, Patio Door Installation, Custom Windows, Pre-made Windows, Window Design, Skylight Installation, Glass Installation, Board Up Services, Roofing, and Siding. They install and supply various window types (vinyl, wood, aluminum, fiberglass, steel, clad-wood, awning, bay, bow, casement, double-hung, picture, slider, impact/hurricane, energy-efficient) and door types (fiberglass entry, steel security, custom wood, storm, sliding glass, French patio, bi-fold, multi-slide, Dutch, impact-resistant, pet, barn doors). The company works with branded products from Pella and Provia, and holds certifications including NARI, BBB A+ accreditation, EPA Lead-Safe certification, and Maryland state licensing. Installation methods offered include full frame, insert, retrofit, new construction, sash replacement, mullion, and block frame installations.

Differentiator

Problem solved

Functional benefit

Products and services

• Window Installation Services Precision window installation for new construction and home additions, including precise measurements, proper flashing and waterproofing, advanced leveling techniques, and comprehensive weatherproofing. Targeted at homeowners and contractors in Central Maryland.
• Door Installation Services Complete door installation and replacement services covering entry doors, security upgrades, hardware installation, and weatherproofing for residential and commercial properties.
• Residential Window Replacement Full-service residential window replacement including removal of old windows, frame repair, gap sealing, insulation, and rigorous air-tightness testing to improve energy efficiency. Targeted at Maryland homeowners with drafty, outdated, or damaged windows.
• Commercial Window Installation Commercial window solutions for businesses including storefront windows, office buildings, and industrial facilities with energy-efficient systems and professional appearances, scheduled around business hours to minimize disruption.
• Patio Door Installation Installation of sliding patio doors and French doors that maximize views while maintaining energy efficiency, featuring smooth operation, secure locking, and weather resistance.
• Custom Windows Tailored window solutions with custom measurements, material selection, architectural matching, style consultations, and digital previews for unique home specifications.
• Pre-made Windows Ready-to-install windows from trusted brands that ship quickly, offering quality, reliability, proven durability, and value-focused pricing.
• Window Design Services Expert window design services that optimize natural light, enhance views, and improve energy efficiency through space analysis and ideal configuration recommendations.
• Board Up Services 24-hour emergency board-up services for homes and businesses to protect against storm damage, fire damage, and further destruction during emergencies.
• Glass Installation Services Custom glass installation for entrances, glass doors, and specially designed glass windows, including glass repair and replacement services.
• Skylight Installation High-performance skylight installation with professional craftsmanship, featuring glass and frame options for various styles and efficient replacement services.
• Roofing Services Roof repairs, maintenance, and new roof installation for residential and commercial buildings, including asphalt shingles, steel, cedar, metal roofing, slate, and solar tiles.
• Siding Services Siding replacement, reinstallation, and repair services including wood, vinyl, metal, and fiber cement options with professional installation.
• Window Repair Services Fast and reliable window repair including glass replacement, hardware repairs, sealing fixes, and sash adjustments to restore functionality.

Quantifiable outcome

• 15-30% reduction in energy costs reported by customers after window replacement
• +3 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators5 records

Recent moves4 records

Expansion highlights5 records

Direct peers

• Window World: National window replacement franchise with locally owned operators offering vinyl window installation and related services across the U.S. Directly comparable business model to East Coast Window Installers, but with significantly greater scale, marketing budget, and brand recognition.
• Champion Windows: National manufacturer and installer of replacement windows, sunrooms, siding, and roofing with in-home sales model. Direct peer given overlap in product categories (windows, doors, siding, roofing) and similar customer acquisition approach.
• Renewal by Andersen: National window replacement subsidiary of Andersen Corporation offering full-service window and door replacement with in-home consultations. Directly comparable in target market (residential replacement), sales motion (in-home sales), and product positioning.
• Power Home Remodeling: Exterior home remodeling company specializing in windows, siding, roofing, and doors with field sales model. Comparable in multi-trade exterior services, in-home sales approach, and customer outcome focus.

Broad incumbents

• Lowe's Installation Services: Home improvement retailer's installation services offering window and door replacement through certified independent installers. Comparable in product categories served and customer base, though operated through a marketplace model.
• Home Depot Installation Services: Big-box retailer's installation services arm connecting homeowners with independent contractors for window, door, and other home improvement installations. Competes for the same Maryland replacement customers through brand and financing strength.
• Pella Windows & Doors: Major national window and door manufacturer with its own installation divisions and certified contractor network. Comparable because East Coast is an authorized Pella dealer, and Pella directly competes through corporate-owned showrooms and big-box partnerships.

Regional players

• Thompson Creek Window Company: Mid-Atlantic-based window and door manufacturer and installer serving the DC/Maryland/Virginia region with direct sales and in-home consultations. Closest geographic peer to East Coast, competing in the same Maryland market with similar product positioning.
• Long Windows: Mid-Atlantic replacement window and door company serving homeowners in the DC/Maryland/Virginia region. Direct geographic competitor with similar product positioning and target customer.
• Feldco: Midwest and Mid-Atlantic based replacement window, door, and siding company with showrooms and installation services. Comparable in product breadth and residential replacement focus, though primarily serves different geographies.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/coast_window
• Facebookfacebook.com/East-Coast-Window-Installers-Inc-104339654824175
• LinkedInlinkedin.com/company/east-coast-window-installers-inc2
• Pinterestpinterest.com/ecwdc_

Revenue estimate

Valuation estimate

Number of profiles

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 East Coast Window Installers, Inc.