WE BUILD YOUR VISION.
LSF Construction and Turnkey Services
Whether it is your new home in Light Steel Framing or you are leading an investment project and need a team from start to finish, we will guarantee impeccable results that meet your budget, deadline and the highest standards of delivery.
The Future of Construction is Now
Light Steel Framing (LSF) is redefining modern construction through innovation, speed, and sustainability. Engineered from cold-formed galvanised steel, it delivers unmatched precision and efficiency significantly faster to build than traditional or wood framing. LSF’s versatility enables bold, creative designs with sleek, contemporary aesthetics, often complemented by natural materials for warmth and elegance. Beyond beauty and performance, it’s a truly sustainable choice: 100% recyclable, energy-efficient, and built to last. LSF represents the future of smarter, greener, and more inspiring construction.
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Light Steel Framing (LSF) brings advanced engineering and precision to modern construction. This innovative system offers exceptional design flexibility, enabling architects and builders to create bold, efficient, and architecturally expressive structures without compromising strength or safety. Around the world, many luxury and sustainable homes embrace steel framing for its lasting durability and environmental performance, often pairing it with natural wood finishes to achieve a warm, timeless aesthetic. With LSF, creativity meets technology, opening a world of possibilities for smarter, faster, and more sustainable building solutions.
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Light Steel Framing delivers faster construction than traditional masonry or wood. Its precision-engineered components allow quick on-site assembly, reduced curing or drying times, and minimal weather delays. Cutting project schedules by up to 50% while maintaining high quality and consistency.
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Light Steel Framing (LSF) is an environmentally responsible alternative to traditional masonry and wood framing. Steel is 100% recyclable and can be reused indefinitely without losing strength, reducing waste and demand for raw materials. Unlike wood, it doesn’t require deforestation and is resistant to termites, mold, and rot, extending building lifespan and minimizing maintenance. LSF structures also achieve excellent thermal and acoustic performance through precise insulation placement, resulting in lower energy consumption and smaller carbon footprints. Overall, LSF offers a cleaner, more durable, and sustainable solution for modern construction.
Quality and Care of Services
At our company, we take pride in delivering excellence, precision, and personalized care in every stage of construction. Our goal is to ensure that each client receives the right level of support whether they come to us with a completed project or need full assistance from concept to completion. Every service is guided by our commitment to quality, transparency, and efficiency.
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For clients who already have their architectural project and license approved, we offer a dedicated construction service focused on accuracy, schedule, and high-quality finishes. Our team ensures that the approved design is executed faithfully, using the best materials and techniques to deliver lasting results.
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If the client already owns a land plot but still needs the architecture, licensing, and construction, we provide an integrated and budget-conscious solution. Our experts optimize design and materials to meet financial limits without compromising quality, ensuring a beautiful, efficient, and affordable build.
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Our turnkey service covers every stage—from land acquisition and architecture to licensing, construction, and interior design. We handle the entire process, offering peace of mind and a single point of contact so the client can simply receive the keys to their completed project, ready to enjoy.
Modular Residencies
Casa Luna - 50 sqm
Start at € 85.000,00
Smart comfort in minimalist form. Designed for light living with quick installation.
A tiny luxury ideal for couples, or weekend retreats.
Casa Vita - 80 sqm
Start at € 143.000,00
A mid-size modular home ideal as a main residence. Flexible design for lifestyle comfort.
Built for modern life.
Casa Terra - 130 sqm
Start at € 279.000,00
Premium LSF home designed for long term living or countryside comfort.
Spacious, elegant, and sustainably built.
What Customers Say
The team was incredible from start to finish. They renovated our house with great care, meeting every deadline and paying attention to every detail. There were no surprises with payments!
Rita S. — Lisboa
Choosing SteelMundy was the best decision we made. They handled everything — from licensing and design to delivering the house ready to move in. The LSF construction impressed us with its quality and speed, and today we’re living in the home we always dreamed of.
João & Marta C. — Setúbal
About
SteelMundy
With a highly qualified technical team and international experience, SteelMundy combines technological innovation with a rigorous and sustainable approach.
Our focus is on delivering projects that blend quality, speed, and energy efficiency - from single-family homes and residential complexes to large-scale buildings, commercial spaces, and industrial infrastructures.
We operate through precise and controlled processes, ensuring safer, more durable, and environmentally responsible construction
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