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The Best Commercial Solar Installation Services London
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We work with businesses across London to plan and install commercial rooftop solar panels that deliver long-term performance. Whether for warehouses, offices, or retail spaces, Craftex ensures a smooth process with minimal disruption.
Trusted by Industry Leaders
DESIGN PROJECTS
10M+
COMPLETED PROJECTS
150+
YEARS ON THE MARKET
9+
Our Expertise in Commercial Solar Installation
At Craftex Design & Construction, we deliver complete solar solutions for commercial spaces — from planning to installation — helping businesses reduce energy costs and transition to clean, reliable power.
  • Solar PV Design & Engineering
    We carry out site assessments and create custom system designs based on your building layout, energy usage, and future requirements.
  • Roof-Mounted & Ground Solar Systems
    Our team installs solar panels on flat or pitched rooftops, as well as ground-mounted systems where roof space isn’t suitable, ensuring safety and compliance.
  • Battery Storage Integration
    We offer integrated battery storage options to help businesses store unused solar energy for later use, improving energy efficiency and resilience.
  • Grid Connection & DNO Approvals
    We handle all paperwork and coordination with the Distribution Network Operator (DNO), making sure your system is connected to the grid and ready for export.
  • System Monitoring & Maintenance
    Our service includes ongoing support, system checks, and performance monitoring to ensure your solar setup continues to deliver value over time.
How We Work (Process)
Case studies
  • COMMERCIAL
    Banbury Warehouse  I  Oxfordshire
    View case study
  • COMMERCIAL
    Banbury Gym  I  Oxfordshire
    View case study
  • RESIDENTAL
    Kensington Olympia Penthouse  I  London
    View case study
  • COMMERCIAL
    Medusa - Beauchamp Place  I  Knightsbridge, London
    View case study
View All
What Makes Us the Best Choice
Comprehensive Services
Specializing in residential, commercial, and industrial projects.
Skilled Team
Experienced architects, designers, and craftsmen ensure high-quality execution.
Proven Track Record
Successful projects in prestigious London areas like Chelsea and Knightsbridge.
Client-Centric Approach
Clear communication and a stress-free process for all clients.
Sustainability Commitment
Eco-friendly materials and high health and safety standards.
Tailored Solutions
Custom solutions aligned with your needs, goals, and budget for exceptional results.
Power Your Business with Confidence –
Partner with Craftex
We handle the installation, you focus on the results.
At Craftex, we believe in delivering more than just solar panels — we deliver long-term value through trusted service and quality workmanship. Our end-to-end solar solutions are handled by a dedicated team that understands the needs of modern commercial spaces.

From the first consultation to system activation, our experienced installers ensure everything runs smoothly, on time, and within budget. You’ll have full support throughout the process — our team is always available to answer questions and guide you at every stage.

With responsive service, expert knowledge, and a commitment to compliance, Craftex offers a reliable, stress-free solar installation experience designed around your business.
Get a Warehouse Fit-Out Quote in 24 Hours
Email at: info@craftex.co.uk
Yes. Craftex handles the entire commercial solar installation process — from site assessment and design to installation, DNO approvals, and final commissioning.