Summit Window Systems
- Company typePrivate
- Founded1975
- HeadquartersDevonport, Australia
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Summit Window Systems does
Summit Window Systems is a Tasmanian designer, manufacturer and installer of aluminium windows and doors, operating as a privately held family business under three generations of Arnott family ownership with approximately 50 years of continuous operation. The company produces a residential range across three branded collections (Premium, Classic, Eco Tough), a commercial range spanning shopfront systems, internal glazing suites, the 651 Series fixed windows, 445 Series sliding doors, automatic sliding doors, windbreaks and the 476 Wide Style commercial door, and a Custom Creations line covering gas strut windows, sashless double hung windows, leadline windows for medical imaging, flowthrough thresholds, sunrooms, glass roofing and airlock/security docks. All products are WERS rated for energy performance under the National Construction Code and BAL-rated options are available for bushfire-prone areas under AS3959; a Winlet Glass Lifter enables installation in difficult-access locations without crane hire.
Revenue is generated through one-off project-based sales of manufactured and installed glazing, with pricing set per quote rather than published. The go-to-market is sales-led and direct: the company operates three Tasmanian offices (Hobart/Moonah, Devonport, Launceston/Kings Meadows), a single phone line (1300 232 526) and a website-driven enquiry funnel, supported by 28+ Google Reviews. Customer segments span residential homeowners, architects, custom builders, commercial builders and economic builders, with named enterprise accounts including Strong Constructions, Bison Constructions, Tas City Building, Axis Homes, Heazlewood Homes, TasBuilt Homes and Tas City Building alongside end-clients such as One North Terrace (Burnie Hotel), Launceston Mazda, Bream Creek Vineyard, Newstead Christian School and King Island Hospital. All glazed products carry a seven-year guarantee against defects in workmanship or materials.
Summit Window Systems firmographics
Firmographics- Name
- Summit Window Systems
- Legal name
- Summit Window Systems
- Website
- https://summitwindowsystems.com.au
- Company type
- Private
- Founded year
- 1975
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Summit Window Systems industry classification
Industry- Product category
- Window and Door Manufacturing
- NAICS
- Metal Window and Door Manufacturing (332321), Glass and Glazing Contractors (23815), Glass and Glazing Contractors (238150)
- SIC
- Metal Doors, Sash, Frames, Moldings & Trim (3442)
- akta.pro primary industry
- Windows (IMADAIAC)
- akta.pro secondary industries
- Architectural Glazing & Fenestration (Curtain Wall, Windows, Storefronts, Skylights) (IMAFAMAC), Skylights, Roof Glazing & Glass Roofing Systems (IMADAHAK), Skylights & Roof Windows (IMADAIAD), Skylights, Roof Windows & Daylighting (IMADAFAL)
Keywords
Where Summit Window Systems is headquartered
LocationHeadquarters
- HQ city
- Devonport
- HQ country
- Australia
- HQ region
- Oceania
Offices3 records
Markets served
Summit Window Systems business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Windows and Doors Manufacturing and Sales: Manufacturing and supply of custom aluminium windows and doors for residential and commercial applications. Revenue generated through product sales, installation services, and custom creation projects. Seven-year guarantee provided on all glazed products against defects in workmanship or materials.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels3 records
Summit Window Systems product offering
Product offeringCore offering
Summit Window Systems designs, manufactures, and installs custom aluminium windows and doors for residential and commercial applications across Tasmania. Their products include WERS energy-rated and BAL bushfire-rated glazing systems, with specialized custom creations such as gas strut windows, leadline windows for medical imaging, and airlock security docks. The company provides end-to-end service from design consultation through manufacturing and professional installation by in-house licensed glaziers and builders.
Product overview
Summit Window Systems is a Tasmanian manufacturer of aluminium windows and doors serving residential and commercial markets. Their product portfolio consists of three residential collections (Premium Range, Classic Range, and Eco Tough Range) alongside comprehensive door and window product lines including stacking sliding doors, sliding windows, casement windows, bifold doors, hinged doors, and awning windows. The company also offers extensive custom creation capabilities including gas strut windows, sashless double hung windows, leadline windows for medical imaging rooms, flowthrough thresholds, sunrooms, glass roofing, and airlock/security dock systems. Their commercial offerings include shopfront systems, internal glazing suites, the 651 Series fixed windows, 445 Series sliding doors, automatic sliding doors, windbreaks, and 476 wide style commercial doors. All products are WERS rated for energy efficiency and BAL rated products are available for bushfire-prone areas. The company serves Tasmania across Hobart, Devonport, and Launceston locations, operating as a third-generation family business with 50 years of experience.
Differentiator
Problem solved
Functional benefit
Brands
- Premium Range: Premium collection of residential windows and doors featuring high-quality aluminium frames and glazing solutions for discerning homeowners.
- Classic Range
- Eco Tough Range
Products and services
- Premium Range Premium residential window and door collection offering high-end aluminium glazing solutions with quality materials and craftsmanship for discerning homeowners.
- Classic Range Classic residential window and door collection providing reliable aluminium glazing solutions with traditional design and modern functionality for residential applications.
- Eco Tough Range Eco-focused residential window and door collection designed for energy efficiency and durability in challenging climates.
- Aluminium Stacking Sliding Door Aluminium stacking sliding door system available in 2, 3, 4 or 6 panel configurations, including corner entry options for expansive openings in residential and commercial properties.
- Aluminium Sliding Window Aluminium sliding window designed for smooth operation and weather resistance in residential applications.
- Aluminium Casement Window Aluminium casement window offering ventilation control and modern aesthetics for residential buildings.
- Aluminium Bifold Door Aluminium bifold door system that folds panels to create wide open access between indoor and outdoor spaces.
- Aluminium Hinged Door Aluminium hinged door system for residential entry and patio applications with customisable configurations.
- Aluminium Awning Window Aluminium awning window that opens outward from the top for ventilation while providing weather protection.
- Gas Strut Windows Custom gas strut window designed for accessing kitchens or living areas from outdoor spaces, providing flexible ventilation and access options.
- Sashless Double Hung Windows Minimalist window design where glass panes move vertically within a main frame, eliminating the midrail for uninterrupted views while maintaining adjustable ventilation.
- Leadline Windows Specialised windows with lead protection in the glass and frame, designed for imaging and x-ray rooms where operators need to leave the room during procedures.
- Flowthrough Thresholds Door threshold system that submerges the door frame into the slab allowing flush transition from inside to outside for seamless accessibility.
- Sunrooms Sunroom extensions and enclosed outdoor areas built with qualified builders, extending living spaces with custom glazing solutions.
- Glass Roofing Customisable glass roofing solutions larger than skylights, configured to construction specifications for maximum natural light.
- Airlocks and Security Docks Secure entry vestibules protecting visitors from elements, and custom security docks for law enforcement holding rooms.
- Rake Windows Custom rake (angled) windows manufactured to slot into any pitch and height, suitable for architectural features on sloped roofs.
- Pop Out Windows Architectural feature windows that project outward from the building facade, creating visual impact and maximising natural light.
- Frameless Corner Windows Corner window installations with minimal framing for unobstructed views and architectural statements.
- Commercial Shopfront System Commercial shopfront glazing system for retail and business premises entrances and facades.
- Internal Glazing Suites Internal glass partitioning and glazing solutions for commercial office spaces and interiors.
- 651 Series Fixed Windows Commercial fixed window series designed with width versatility for high-rise buildings and commercial applications, featuring slim elegant frames.
- 445 Series Sliding Doors Heavy-duty sliding door series capable of spanning large areas with disability access sills, suitable for commercial applications.
- Automatic Sliding Doors Automatic door systems available in frameless glass, revolving, swinging or sliding configurations for customer access points in commercial premises.
- Windbreaks Floor to ceiling glass windbreaks providing weather protection while allowing natural light into commercial entry areas.
- 476 Wide Style Commercial Door Commercial hinged door with extra-wide stiles compliant for applications requiring large hinged doors, suitable for residential and commercial use.
- 245 Series Stacker Door Versatile aluminium sliding and stacking door available in two, three, four or six-panel configurations including corner entry options for residential and commercial applications.
- 472 Series Entry Door Residential entry door series customisable with security screens, sidelights, highlights, double doors, and feature door panels.
Quantifiable outcome
- Products guaranteed against defects for seven years from final invoice date
Companies that use Summit Window Systems
Customer profileNamed customers13 records
Segments5 records
Ideal customer profiles3 records
Summit Window Systems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Summit Window Systems partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- Strong ConstructionscoreRegular collaboration on residential and commercial projects including Highfield renovation, Pumphouse Point, Fenton St, and multiple other builds. Strong Constructions is a key builder partner for Summit Window Systems across Tasmania.
- Bison ConstructionscorePartnership with Bison Constructions on commercial projects including Ivory & Deene and Bison's own Western Junction headquarters featuring stunning glass facade.
- Tas City BuildingcoreMultiple successful collaborations on commercial and residential projects including Launceston Mazda showroom, One North Terrace hotel, and Bream Creek Vineyard cellar door.
- Axis HomescorePartnership with Axis Homes on residential projects including Acton Park Road and Broughton Ave, featuring custom stacker doors and entry doors.
- Heazlewood HomesminorCollaboration on Gunns Plains residential project featuring floor to ceiling windows and custom rake windows.
- TasBuilt HomesminorPartnership on Pumphouse Point project located at Lake St Clair, Summit's most inland project to date.
- S.GroupminorArchitectural firm for Launceston Mazda showroom and One North Terrace hotel projects.
- Churchill ArchitectsminorCollaboration on 7 Trotsford Crescent renovation project with architect Jo Churchill.
- ARTAS ArchitectsminorArchitectural partner for One North Terrace hotel project in Burnie.
- FairbrotherminorBuilder partner for One North Terrace hotel project in Burnie.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Summit Window Systems competitors and assessment
Company assessmentBroad incumbents
- Alspec: Major Australian aluminium systems supplier providing extrusion and component systems used by window and door fabricators. Comparable as an upstream/systems incumbent in the same aluminium window/door ecosystem, supplying Summit-type manufacturers.
- Capral Aluminium: Australia's largest extruder of aluminium products, supplying window and door systems to the construction industry. Comparable as a broad incumbent in aluminium building products; an upstream supplier and adjacent competitor.
- Viridian Glass: Australia's largest glass manufacturer and processor supplying float and processed glass products to window/door fabricators and glazing contractors. Comparable as a broad incumbent supplying key input (glass) into Summit's products.
Direct peers
- Stegbar: One of Australia's largest manufacturers of aluminium and timber windows and doors for residential and commercial markets. Directly comparable product portfolio (windows, doors, custom glazing) and target customers (builders, homeowners, architects), though operating at national scale versus Summit's Tasmania focus.
- Aneeta Window Systems: Australian manufacturer specialising in architectural aluminium windows and doors, including sliding, hinged and awning systems. Comparable on product category, WERS-rated offering and architectural/builder customer focus.
- Trend Windows & Doors: National Australian manufacturer of aluminium windows and doors serving residential and commercial builders. Highly comparable in core product (aluminium framing, energy-rated glazing) and customer base, with broader geographic reach.
- Bradnam's Windows & Doors: National Australian aluminium window and door manufacturer serving residential and commercial projects. Comparable product portfolio and customer segments, but with significantly broader geographic distribution.
- Architectural Window Systems (AWS): Designer and supplier of architectural aluminium window and door systems widely used in Australian commercial and residential construction. Comparable on technical/specification-driven aluminium glazing products supplied to architects and builders.
- Breezeway: Australian manufacturer of architectural louvre windows and aluminium window systems for residential and commercial buildings. Comparable on specialty architectural glazing and builder/architect channel.
Regional players
- National Glass: Australian glass processing and glazing services provider with multi-state operations. Comparable on the glazing/installation side of Summit's commercial and architectural projects.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Summit Window Systems social profiles
Digital presenceSummit Window Systems compliance and trust
Trust signalCompliance2 records
Summit Window Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Summit Window Systems leadership team
Management profileNumber of profiles
Summit Window Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Summit Window 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 Summit Window Systems
What does Summit Window Systems do?
Summit Window Systems designs, manufactures, and installs custom aluminium windows and doors for residential and commercial applications across Tasmania. Their products include WERS energy-rated and BAL bushfire-rated glazing systems, with specialized custom creations such as gas strut windows, leadline windows for medical imaging, and airlock security docks. The company provides end-to-end service from design consultation through manufacturing and professional installation by in-house licensed glaziers and builders.
Is Summit Window Systems a public or private company?
Summit Window Systems is a private company. It is classified as family owned and is currently operating.
When was Summit Window Systems founded?
Summit Window Systems was founded in 1975. It employs 11 to 50 people.
Where is Summit Window Systems based?
Summit Window Systems is headquartered in Devonport, Australia, in the Oceania region.
How does Summit Window Systems make money?
One revenue line is on record: windows and Doors Manufacturing and Sales.
Who are Summit Window Systems's main competitors?
Broad incumbents on record are Alspec, Capral Aluminium and Viridian Glass. Direct peers are Stegbar, Aneeta Window Systems, Trend Windows & Doors, Bradnam's Windows & Doors, Architectural Window Systems (AWS) and Breezeway. National Glass is listed as a regional player.
Does Summit Window Systems have an API?
No public API is recorded for Summit Window Systems.
What industry is Summit Window Systems in?
Summit Window Systems's product category is Window and Door Manufacturing. Its primary akta.pro industry code is IMADAIAC, Windows, with a secondary code of IMAFAMAC, Architectural Glazing & Fenestration (Curtain Wall, Windows, Storefronts, Skylights). Its NAICS code is 332321 and its SIC code is 3442.