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Sustainable & Low-Carbon Fit-Out Solutions in London

As a design & build specialist, we create sustainable, low-carbon fit-outs that cut waste, save energy, and lower running costs. We focus on every stage to help you save money and future-proof your property.

Trusted by Leading Businesses

What Our Customers Say
Got a Quote? We’ll Beat It.
Send us any like-for-like quote — we’ll do it faster, better, and at a sharper price.

Smarter, Low-Carbon Fit-Outs for London Businesses

We create sustainable, low-carbon fit-outs that make your space cleaner, smarter, and cheaper to run. Using the right materials and systems, we help London businesses stay practical, reliable, and future-ready.
  • Eco-Friendly Materials

    We choose durable, low-impact materials that last longer and reduce replacement costs. This helps you in maintaining a sustainable space without going beyond your budgets.
  • Energy-Efficient Solutions

    Our fit-out design is in a way that it lets you use less energy from day one. We ensure better lighting, smarter controls, and improved insulation, helping cut monthly operating costs and lower carbon output.
  • Low-Carbon Technologies

    We integrate proven low-carbon systems, from efficient HVAC units to smart sensors wherever we can. This allows your building to perform better while meeting sustainability targets.
  • End-to-End Sustainability

    We plan your project around clear environmental goals, making sure materials, waste management, and energy systems all comply with the latest standards without slowing down delivery.
  • Hassle-Free Delivery

    Our team keeps the programme tight, the costs predictable, and the installation smooth. You get a sustainable fit-out delivered on time, with no disruption to your operations.
  • Sustainability That Reduces Running Costs

    Every solution we use, from eco-friendly finishes to efficient lighting, is chosen to lower your operational expenses and reduce long-term carbon impact, not just tick a sustainability box.

Our Step-by-Step Approach to Low-Carbon Fit-Outs

Free Sustainable & Low-Carbon Fit-Out Guide

Get a quick guide to planning an eco-friendly, low-carbon office fit-out with the right materials, design choices, and compliance essentials.

Sustainable & Low-Carbon

Case studies

  • Medusa - Beauchamp Place I Knightsbridge, London
    View case study
  • Portsoken House Reception I Aldgate London
    View case study
  • Beaumont House I West Kensington, London
    View case study
  • Portsoken House I Aldgate, London
    View case study

Why 150+ Businesses Chose Craftex and Keep Coming Back?

Green Line

Fixed Price + Delay Penalties

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Faster Turnarounds Than Competitors

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Built-In Reliability: Processes, Guarantees, Proof

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Green Line

Snag-Free Handover — Backed by Clients

06 >>
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Zero Downtime Fit-Outs

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Design & Build Under One Roof

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🧠 Quality-first = No time or cost wasted on rework.
We don’t leave site until everything is done right. Our PMs run weekly QA checks and all snags are fixed before you even notice them.
🧠 One point of contact = Total accountability.
One team from concept to handover — no gaps, no miscommunication, no finger-pointing.
🧠 Predictable spend = Easier sign-off + no stress.
We work on lump-sum contracts with clear scope. Most of our projects finish ahead of schedule — and that’s not just talk: our 5-star reviews prove it.
🧠 No shutdowns = No lost revenue.
We build around your operations — night shifts, weekends, and tailored programmes to avoid disruption.
🧠 Speed = Faster ROI on your space.
70% of our labour is in-house. That means less waiting, tighter control, and faster delivery than typical subcontractor models.
🧠 Built-in reliability = Lower risk, zero surprises.
QA checkpoints, warranties, and full insurance — backed by 150+ repeat clients. Our standards are documented and reproducible, not just slogans.
Green Line

Fixed Price + Delay Penalties

02 >>
Green Line

Faster Turnarounds Than Competitors

04 >>
Green Line

Built-In Reliability: Processes, Guarantees, Proof

05 >>
Green Line

Snag-Free Handover — Backed by Clients

06 >>
Green Line

Zero Downtime Fit-Outs

03 >>
Green Line

Design & Build Under One Roof

01 >>
🧠 Quality-first = No time or cost wasted on rework.
We don’t leave site until everything is done right. Our PMs run weekly QA checks and all snags are fixed before you even notice them.
🧠 One point of contact = Total accountability.
One team from concept to handover — no gaps, no miscommunication, no finger-pointing.
🧠 Predictable spend = Easier sign-off + no stress.
We work on lump-sum contracts with clear scope. Most of our projects finish ahead of schedule — and that’s not just talk: our 5-star reviews prove it.
🧠 No shutdowns = No lost revenue.
We build around your operations — night shifts, weekends, and tailored programmes to avoid disruption.
🧠 Speed = Faster ROI on your space.
70% of our labour is in-house. That means less waiting, tighter control, and faster delivery than typical subcontractor models.
🧠 Built-in reliability = Lower risk, zero surprises.
QA checkpoints, warranties, and full insurance — backed by 150+ repeat clients. Our standards are documented and reproducible, not just slogans.
Independently Certified Contractor for Quality, Safety & Reliability

Frequently Asked Questions

A sustainable or low-carbon fit-out focuses on using eco-friendly materials, energy-efficient systems, and low-emission construction methods to reduce a building’s environmental footprint. This includes insulation, lighting, ventilation, and material choices that meet sustainability standards.