Steeltech Sheds

What Steeltech Sheds does

Steeltech Sheds is an Irish manufacturer and retailer of steel outdoor structures, founded in 1994 and headquartered in Tuam, Co. Galway. The company designs, produces and installs PVC-coated steel sheds, garages, workshops, home offices, garden rooms, greenhouses and factory-built modular buildings, targeting residential homeowners, remote workers, small business owners, garden enthusiasts and property developers across Ireland and Northern Ireland. Core product technology includes galvanised steel frames, a proprietary non-drip sheeting membrane for condensation control, 40mm composite insulated panels for energy efficiency, and CE Mark-certified structural components compliant with the EU Construction Products Regulation. The product portfolio spans a Mini/Classic/Supreme shed hierarchy, non-drip and composite steel garages with roller doors as standard, plug-and-play home offices from €10,490, and modular homes delivered as a structural shell in under three days.

Steeltech operates a direct-to-consumer sales model anchored by 15 owned retail showrooms across Ireland and Northern Ireland, supplemented by phone ordering, an e-commerce storefront for standard products, and free nationwide delivery and assembly to all 32 counties. Pricing is per unit and ranges from approximately €1,890 for entry-level sheds to €27,650 for fully insulated 15x7m garages, with revenue further augmented by customisation upgrades (roller doors, windows, gutters, colour options) and concrete base installation services. Payment terms follow a three-stage milestone schedule: 25% deposit, 50% production payment three weeks before delivery, and 25% on delivery. Distribution and on-site assembly are handled by in-house fitters, typically completing installation in less than one day for standard units.

The company is founder-led, with Sean Brett as Founder and Chairman, Shaun Brennan as Co-Founder and Production Director, and Simon Langan as CEO. Steeltech is bootstrapped with no disclosed external investment. Marketing combines an SEO-optimised website, a 125,000+ Facebook community, Trustpilot reviews, Connacht Rugby sponsorship, podcast features, and an AR-enabled virtual showroom. The business is differentiated by a 20-year structural guarantee, 450+ display units across its showroom network, and vertical integration of manufacturing, retail and installation under one Irish operation.

Name

Steeltech Sheds

Legal name

Steeltech Sheds Limited

Website

https://steeltechsheds.ie

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Outdoor Steel Structures

NAICS

Prefabricated Metal Building and Component Manufacturing (332311), Architectural and Structural Metals Manufacturing (3323)

SIC

Prefabricated Metal Buildings & Components (3448), Fabricated Structural Metal Products (3440)

akta.pro primary industry

Steel Plate, Sections & Welded Assemblies (IMADACAD)

akta.pro secondary industries

Cold-Formed Steel Framing & Studs (IMADACAF), Metal Cladding, Soffits & Trim (Non-Panel Components) (IMADACAM)

Keywords

• Steel sheds
• Steel garages
• Garden rooms
• Home offices
• Modular buildings

Headquarters

HQ city

Galway

HQ country

Ireland

HQ region

Europe

Offices15 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Steel Buildings Sales: One-time purchase of steel sheds, garages, workshops, home offices, garden rooms, greenhouses, and modular buildings. Products include various sizes and customisation options. Price varies by size and specification.
2. Concrete Base Services: Concrete base installation services provided as an add-on for shed and garage installations. Company provides specifications and guidance for base preparation.
3. Customisation and Upgrades: Additional revenue from optional extras including upgraded doors (roller, PVC, French), windows, gutters, downpipes, raised wall heights, and colour options.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels8 records

Core offering

Steeltech Sheds manufactures, retails, and installs prefabricated steel outdoor structures for residential and small-business customers across Ireland. Its product portfolio spans steel sheds (Mini, Classic, Supreme ranges), steel garages, garden rooms, home offices, greenhouses, and factory-built modular buildings, complemented by concrete base installation services. All units are CE Mark certified, come with free delivery and assembly, and are sold through a network of 15 showrooms and an e-commerce platform.

Product overview

Steeltech Sheds is an Irish manufacturer and retailer of steel outdoor structures offering a portfolio of shed, garage, and modular building products. The core product line includes three steel shed tiers (Mini, Classic, and Supreme ranges) progressing from compact basic models to premium insulated units; steel garages in non-drip and composite insulated versions; and home office/garden room solutions. Additional offerings comprise greenhouses with galvanised frames, factory-built modular homes in 1-3 bedroom configurations, all-weather clothes lines, and concrete base installation services. The company operates 15 showrooms across Ireland with over 450 display units, and products feature a 20-year guarantee with free delivery and assembly.

Differentiator

Problem solved

Functional benefit

Brands

• Steeltech Modular: Factory-built modular building systems available in 1, 2 & 3 room layouts for residential and commercial use
• Steeltech Homes
• Garden Rooms
• Steeltech Home Offices

Products and services

• Mini Steel Sheds Compact steel sheds designed for smaller gardens, featuring non-drip sheeting, sliding doors, and lean-to roof design. Available in three sizes for storing bikes, gardening equipment, and foldable furniture. Targeted at residential homeowners.
• Classic Steel Sheds Cost-effective steel sheds with non-drip sheeting on walls and roof, 6ft wall height, and optional double doors. Designed for simple, high-quality outdoor storage for residential homeowners.
• Supreme Steel Sheds Premium steel sheds with non-drip sheeting on roof and four walls, clear roof panels, and 7ft wall height. Available in non-drip and composite panel insulated versions with extensive customization options. For homeowners seeking high-end garden storage.
• Steel Garages Steel garages featuring non-drip sheeting, galvanised steel frames, roller doors as standard, and free delivery and assembly. Available in both non-drip and composite panel insulated versions with multiple size configurations. For vehicle storage and workshop space.
• Home Offices Steel-framed garden office units designed for remote work, featuring 40mm steel composite insulated panelling, plug-and-play electrical wiring, and customizable layouts. Available from €10,490 with options for two-room configurations and kitchen facilities. For remote workers and self-employed professionals.
• Garden Rooms Versatile outdoor rooms available in Garden Chalet, Garden Studio, and Home Office variants. Built with high-grade steel and premium materials, fully customizable in sizes, designs, colors, and finishes for uses including yoga studios, playrooms, and retreats.
• Greenhouses Greenhouse structures with galvanised frames and clear polycarbonate sheeting designed to withstand UV rays and extreme weather. Available in six sizes from 2m x 2m to 6m x 3m, with optional extras including opening vents, shelving, and potting benches. For gardeners and horticulture enthusiasts.
• Steeltech Modular Building Systems Factory-built modular homes available in 1, 2, and 3 bedroom layouts. The structural shell is delivered and erected by Steeltech in under 3 days, with builder-installed internal fit-out completing the project in approximately 12 weeks. For property developers and homeowners seeking alternatives to traditional construction.
• Concrete Base Installation Concrete slab and base installation services required for securing Steeltech units. Includes picture frame concrete base options with step-by-step installation guides and specifications provided by sales executives. Add-on service for shed and garage customers.

Quantifiable outcome

• 20-year structural guarantee on framework and profiled steel sheeting (inland locations)
• +2 more outcomes

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered minor.

• Connacht RugbyminorGTM or Marketing PartnerSteeltech is a proud sponsor of Connacht Rugby. This sponsorship provides brand visibility and community engagement through sports marketing.
• BOS MediaminorGTM or Marketing PartnerExternal digital marketing agency providing digital strategy services for Steeltech's online presence, SEO, and content marketing.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Shedstore: UK online specialist retailer of garden sheds, log cabins, summerhouses and metal storage from multiple manufacturers. Comparable in target customer and product range, and a useful read on where UK online shed retail economics are heading for Steeltech's e-commerce channel.
• Tiger Sheds: UK manufacturer of timber sheds, log cabins, summerhouses and garden buildings selling direct online with bespoke configurators. Direct competitor for the residential storage and garden room wallet share that Steeltech targets.
• Rowlinson Garden Products: UK manufacturer of timber sheds, log cabins, garden buildings and outdoor structures sold through garden centres and online. Overlaps with Steeltech on consumer sheds, garden rooms and modular outdoor structures.
• Waltons: Long-established UK retailer and manufacturer of garden sheds, summerhouses and greenhouses with show garden centres. Comparable in breadth of product range and consumer showroom-led sales motion to Steeltech's Irish network.
• Forest Garden: UK's largest manufacturer of timber garden products, fencing and outdoor structures, supplying garden centres and retailers. Comparable to Steeltech on consumer outdoor storage use cases and showroom/retail distribution.
• Biohort: Austrian manufacturer of premium metal garden sheds, garages and outdoor storage with a European-wide retail footprint. Highly comparable to Steeltech on product (galvanized steel sheds, garages, lockers) and on go-to-market (direct, dealer showroom, online configurator).
• Trimetals: UK-based specialist in metal garden sheds, bike stores and patio storage with galvanized steel construction and fire-resistant certification. Closest pure-metal competitor to Steeltech's core shed range in the British Isles market.
• BillyOh: UK direct-to-consumer brand selling garden buildings, sheds, log cabins and summerhouses through an e-commerce-led model. Comparable to Steeltech on product range and consumer target, but differentiated by timber-led assortment and online-first GTM.

Emerging players

• Keter: Global leader in resin and plastic garden sheds, storage and outdoor furniture sold through DIY and retail channels. Adjacent competitor for the lower-end consumer shed category, putting price pressure on Steeltech's entry-level Mini and Classic ranges.

Regional players

• Lifetime: US-based manufacturer of poly and steel-reinforced outdoor storage sheds, playsets and outdoor buildings. Comparable product technology and modular construction approach, but serves North America rather than the Irish/UK market Steeltech addresses.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/SteeltechSheds
• Xx.com/steeltechsheds

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 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 Steeltech Sheds