
Electrical, Fire and Security installations
Making Your Home Safer, Smarter, and More Energy Efficient

Competence accreditation, qualifications and experience

Qualifications and Experience

Competence Accreditation
1000+
Completed Projects
Our Services
Electrical Installations, Maintenance and Certification
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Site Survey
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Detailed Quotation
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System Design
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Installation
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Certification
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Maintenance
We offer comprehensive electrical installation services, testing and compliance, tailored to the property's specific needs. Our expertise ensures the seamless and safe integration and required certification documents of electrical systems and lighting to provide energy efficient solutions .
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Fire Evacuation and Alarm SystemsInstallation and Maintenance
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Wired Systems
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Wireless Systems
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System Design
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Installation
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Maintenance
We deliver comprehensive fire system solutions including design, installation, and maintenance for residential and commercial properties, tailored to your specific needs
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CCTV Systems
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Wired Systems
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Wireless Systems
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IP System Design
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Installation
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Maintenance
Enhance your Energy Performance Certificate (EPC) rating with our expert guidance. We identify opportunities to improve your property's energy efficiency, contributing to a more sustainable and valuable home
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CAD Design
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Floor Plans to scale
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Elevation Plans to scale
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Fire Evacuation Plans
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Proposed Alterations
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Design Visualisation
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Why Choose S D G Group Ltd.?
S D G Group Ltd. is committed to delivering expert solutions that prioritize safety, compliance, and energy efficiency. Our focus on value engineering and sustainability ensures that your property is future-ready and aligned with the UK's Net Zero goals.
Tailored Solutions
We understand the unique electrical needs of every property. Our customized solutions are designed to address specific requirements, providing a competitive edge and value for our clients.
Industry Expertise
Benefit from our in depth knowledge of electrical engineering, energy performance, and sustainability. We offer valuable insights and recommendations to help you make informed decisions and elevate the safety and efficiency of your property.
Client Centric Approach
At S D G Group Ltd., your satisfaction is our top priorities. We are dedicated to delivering personalised itemised quotations and manageable improvements to provide reliable solutions.
Proven Excellence
Our track record of delivering exceptional electrical solutions and ensuring compliance speaks for itself. We have a history of driving property improvements and supporting our clients in achieving a more efficient and compliant living space.
Our Valued Clients

Client Testimonials
"Working with S D G Group Ltd. transformed our property into a safer and more energy-efficient home. Their expert guidance and hands-on service were instrumental in achieving compliance and enhancing our property's value."
John Smith
"S D G Group Ltd.'s thorough compliance assessment ensured that our property met all UK regulations. Their strategic recommendations and commitment to excellence were crucial in ensuring the safety and compliance of our electrical systems."
Emma Johnson
"We are grateful to S D G Group Ltd. for their support in improving our property's EPC rating. Their energy performance optimization services significantly reduced our energy costs and enhanced the sustainability of our home."
Robert Davis


SDG Group Ltd. provides professional installation and maintenance services for electrical, fire, and security systems.
With over 20 years of experience and extensive technical expertise, we continue to work across some of the finest properties in the South West, serving domestic, commercial, and industrial buildings.
Our team is committed to delivering exceptional customer care at every stage: from the initial site survey and system design to installation, completion, and ongoing maintenance.
We take pride in building long-term relationships, offering a reliable partnership you can trust to protect both people and their premises.