Business Details
26 Years
experience
Emergency
services
Your Trusted Partner for Construction and Engineering Solutions
Established in 2000, Sigma Building Services has built an excellent reputation across private and public sectors for delivering high-quality engineering solutions. Originally an electrical engineering contractor, we now offer a comprehensive range of building services, ensuring best-value solutions for our clients. Our multi-skilled teams manage and deliver engineering and facilities solutions, prioritising quality and 100% customer satisfaction. We combine the latest technology with professional installation and straightforward advice to ensure projects are completed on time, with zero snags and within budget. Specialising in industrial and commercial settings, particularly office buildings, we focus on durable, high-quality installations. Our company is fully insured, including professional indemnity, and we hold accreditations with CHAS, ECA, and NICEIC, demonstrating our commitment to competence and quality standards.Based in the South East of England, we provide sustainable, future-focused solutions that align with modern construction techniques and innovative maintenance practices. Our services include electrical, mechanical, energy solutions, LED lighting, fabric upgrades, and design-and-build projects. We work collaboratively with clients to develop bespoke solutions tailored to individual needs, ensuring long-term value and reliability. With a directly employed workforce, we maintain motivation and commitment to our company values, making us a dependable partner for all building service requirements.
Services
Electrical Services
Energy Solutions
LED Lighting
Fabric Services
Refurbishment
Mechanical Services
Design and Build
Details
- Year established: 2000
Highlights and features
- We have over 24 years of experience in building services and engineering solutions.
- Our collaborative approach develops bespoke solutions tailored to client needs.
- We guarantee 100% customer satisfaction with zero snags and on-time delivery.
- Our directly employed workforce ensures reliability and commitment to quality.
- We hold industry-leading accreditations including CHAS, ECA, and NICEIC.
Associations and certifications
- CHAS
- ECA
- NICEIC
Services
Electrical Services
We provide comprehensive electrical services including fire alarm installations, structured cabling, and maintenance. Our expertise ensures technical excellence in built environments, with solutions prioritising safety, efficiency, and modernisation. Services cover periodic inspections, renewable energy systems, and lighting upgrades for commercial and industrial clients.
Energy Solutions
Our energy solutions focus on sustainable systems like combined heat and power units, solar thermal hot water, and LED lighting. We deliver low-carbon projects with cost-effective technologies, including variable speed drives and thermal insulation upgrades, to enhance efficiency and reduce environmental impact for clients.
LED Lighting
Sigma offers LED lighting installations for industrial, commercial, and public spaces. We conduct site surveys, provide bespoke payback assessments, and install retro-compatible or complete LED units. Our NICEIC-accredited team ensures minimal disruption and long-term energy savings with tailored lighting designs.
Fabric Services
We deliver fabric upgrades, roofing replacements, and refurbishments for education, healthcare, and commercial sectors. Our services include flooring, painting, emergency repairs, and working in historic buildings, combining modern techniques with sustainable, value-for-money solutions designed for future generations.
Mechanical Services
Our mechanical services cover HVAC installation, plumbing, and pump maintenance with a 24-hour call-out facility. We focus on energy efficiency through planned preventative maintenance, ensuring optimal performance and lifecycle management of systems in commercial and industrial environments.
Questions
What areas do Sigma Building Services cover?
We operate across the South East of England, including Kent, Surrey, and Sussex, with our headquarters in Gravesend.
Are Sigma Building Services accredited?
Yes, we hold accreditations with CHAS, ECA, and NICEIC, ensuring high standards of competence and quality.
Do you offer emergency repair services?
Yes, our mechanical services include a 24-hour call-out facility for urgent repairs and maintenance.
What sectors do you work in?
We serve education, healthcare, commercial, government, and leisure sectors with tailored building solutions.
Can you handle design-and-build projects?
Yes, we provide end-to-end design-and-build services, from initial concepts to installation and project management.
How do you ensure project quality?
We use digital modelling tools, directly employed skilled teams, and rigorous quality checks to deliver snag-free projects on time.
