Business Details
50+ Years
experience
Emergency
services
Expert Electrical Contractors in County Durham
Established in 1975, Tomlinson Longstaff has built a reputation as a trusted electrical contracting firm serving the North East of England. With a team of 26 skilled professionals, we specialise in delivering comprehensive electrical solutions for commercial, industrial, and specialist sectors. Our NICEIC registration and CHAS accreditation underscore our commitment to safety and quality, while our Renewable Energy Consumer Code certification highlights our expertise in sustainable technologies. As winners of the North East Regional Energy Efficiency Award for Small Scale Project of the Year, we combine decades of experience with cutting-edge innovation. Our services span design, installation, maintenance, and testing, including renewable technologies like solar PV and electric vehicle charging points.Led by Managing Director Alicia Reid, our leadership team brings technical excellence and strategic vision to every project. We prioritise client collaboration, offering single-point contact for seamless project management and budget control. Our investment in staff training ensures compliance with evolving regulations, while our community engagement reflects our values beyond business. From emergency lighting repairs to large-scale installations, we deliver tailored solutions that meet both regulatory requirements and client expectations.
Services
Electrical Design
Energy Efficiency Assessment
Fire Alarm Installation
Lighting Solutions
Maintenance Services
Renewable Technologies
Security Systems
EV Charging Points
Solar Panels
Battery Storage
Details
- Year established: 1975
Highlights and features
- 26 experienced electricians with up-to-date qualifications and NICEIC registration
- Award-winning expertise in small-scale commercial projects under 250k
- Comprehensive renewable technology solutions including solar and EV charging
- Bespoke electrical design with single-point project management
- Proven track record in energy efficiency assessments reducing bills by 30-40%
Associations and certifications
- NICEIC
- CHAS
- Microgeneration Certification Scheme
- Renewable Energy Consumer Code
What people say
Professional and prompt service
Top-class service from start to finish
Highly skilled and knowledgeable
Efficient and reliable
Excellent customer service
Services
Electrical Design
Our comprehensive electrical design service caters to commercial and industrial clients across the North East. We provide tailored solutions from initial concept through to installation, ensuring full budgetary control and regulatory compliance. Our team works closely with clients to incorporate energy conservation techniques while maintaining technical precision and operational efficiency.
Fire Alarm Installation
We design and install fire alarm systems compliant with British Standards BS5839. Our solutions range from conventional to addressable systems, tailored to building requirements and legislative needs. We also offer maintenance schedules including inspections and siren testing to ensure ongoing compliance and safety.
Renewable Technologies
Our MCS-accredited team delivers solar PV installations, battery storage solutions, and electric vehicle charging points. We provide expert advice on system sizing, planning requirements, and energy optimisation. Our services include solar panel cleaning and maintenance to maximise energy capture efficiency and system longevity.
Maintenance Services
We offer reactive, statutory, and preventative maintenance for electrical systems. Our services include emergency lighting repairs, fault finding, and machinery maintenance. We provide customised maintenance packages with bundled services to reduce costs by up to 10% while ensuring regulatory compliance.
Security Systems
Our security installations include CCTV, intruder alarms, and door access systems. We design bespoke solutions considering structural requirements and budget constraints. Systems range from basic setups to advanced monitored solutions with automated notifications for enhanced property protection.
People
Alicia Reid
Managing Director
Apprentice-trained electrician with 17 years' experience. Promoted to MD in 2014, overseeing quality, H&S, and business development. Leads small works department operations and job pricing.
Jill O'Hare
Accounts Manager
30-year company veteran transitioning from clerk to accounts manager. Ensures smooth office operations and financial processes with extensive institutional knowledge.
Sharon Jackson
Office Manager
15-year office management veteran supporting accounts and reception. Ensures efficient day-to-day office operations with construction industry expertise.
Questions
What electrical services do you offer?
We provide full electrical contracting services including design, installation, testing, and maintenance. Specialisms include fire alarms, lighting solutions, renewable technologies, and security systems for commercial and industrial clients.
Are you accredited for electrical work?
We are NICEIC-registered electrical contractors with CHAS and MCS accreditations. We also hold Renewable Energy Consumer Code certification for domestic renewable installations.
Do you offer emergency electrical services?
Yes, we provide emergency lighting repairs and breakdown services. Our team can respond rapidly to critical electrical issues affecting business operations.
Can you help reduce business energy costs?
Our energy efficiency assessments identify savings opportunities, typically reducing annual bills by 30-40%. We implement solutions like LED lighting upgrades and solar PV installations to improve energy performance.
What areas do you cover?
We operate throughout the North East of England, with particular expertise in County Durham and surrounding commercial/industrial sectors.
