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50 Years
experience
Emergency
services
Your Trusted Electrical Partner in Taunton, Somerset
Established in 1976, TS & MD Mountstephens has built a reputation as a trusted family-run electrical contracting firm serving Somerset and the South West. Founded by Terry Mountstephens after his apprenticeship at Hinkley Point, the company has grown while maintaining its commitment to quality and customer satisfaction. With over 50 years of combined experience, our team of four full-time electricians delivers projects ranging from small domestic installations to large-scale industrial works.

We prioritise safety, compliance, and innovation, offering services including LED lighting upgrades, emergency generator installations, and electrical testing. Our long-standing relationships with clients like Yeo Valley Farms and Perrys Recycling reflect our dedication to reliability and technical expertise. As an NICEIC Approved Contractor, we adhere to the highest industry standards, ensuring every project meets rigorous safety and performance criteria.
Services
Residential Services Commercial Services Industrial Services LED Lighting Backup Generators Wiring Upgrades Insurance Inspections
Details
  • Year established: 1976
Highlights and features
  • 50 years of combined electrical expertise across residential, commercial, and industrial sectors
  • NICEIC Approved Contractor status ensuring industry-standard compliance
  • 24/7 emergency call-out service minimising operational disruption
  • Family-run business with deep local knowledge and client relationships
  • Specialist experience in listed buildings and food production facilities
Associations and certifications
  • NICEIC
What people say
Rapid response times Highly skilled engineers Competitive pricing Excellent communication Longstanding reputation
Services
Residential Services
We provide comprehensive electrical solutions for domestic properties, including rewiring, LED lighting installations, and emergency fault repairs. Our team handles projects from small upgrades to full-scale renovations, ensuring compliance with safety standards. Specialising in listed building adaptations and smart home technologies, we deliver tailored services that enhance property value and occupant safety.
Commercial Services
Our commercial electrical services cover installations, maintenance, and compliance testing for offices, retail spaces, and industrial facilities. We implement energy-efficient lighting systems, data cabling infrastructure, and emergency lighting solutions. With experience in sectors like healthcare and food production, we ensure minimal operational disruption while meeting strict regulatory requirements through thermal imaging and fixed wiring inspections.
Industrial Services
We deliver robust electrical systems for manufacturing plants and industrial sites, including high-capacity power supplies and backup generator installations. Our team specialises in LED lighting retrofits for warehouses, electrical distribution upgrades, and compliance testing in food production environments. With expertise in hazardous area installations and thermal imaging surveys, we ensure operational continuity and safety in demanding industrial settings.
LED Lighting
Our LED lighting solutions reduce energy consumption by up to 80% while improving illumination quality across domestic, commercial, and industrial applications. We install low-energy fittings for kitchens, security lighting, and warehouse high-bay systems, incorporating smart controls for automated operation. With experience in food production facilities requiring hygiene-compliant lighting, we combine sustainability with functional performance.
Backup Generators
We design and install backup power systems to maintain critical operations during outages, offering automatic and manual changeover options. Our solutions cater to commercial facilities, healthcare providers, and industrial plants, ensuring uninterrupted power for essential equipment. We integrate generators with existing electrical infrastructure while providing maintenance packages to guarantee reliability when needed most.
People
Andy Mountstephens
Director
Andy Mountstephens, Director of TS & MD Mountstephens, brings extensive industry expertise as a qualified electrician. With over 15 years of experience in electrical contracting, he oversees project delivery while maintaining hands-on involvement in complex installations. His leadership focuses on technical excellence and client satisfaction.
Questions
What electrical services do you offer for residential properties?
We provide full electrical services for homes including rewiring, LED lighting upgrades, emergency repairs, and smart home installations. Our team handles projects from single socket additions to complete property rewires.
Are you available for emergency electrical repairs?
Yes, we offer a 24/7 emergency call-out service for urgent electrical faults, ensuring rapid response to minimise disruption for domestic and commercial clients.
Which areas do you cover?
Based in Taunton, Somerset, we serve the entire South West region including Bristol, Exeter, Plymouth, and surrounding counties for all electrical contracting needs.
What is your experience with commercial electrical projects?
We have completed electrical installations for major commercial clients including Skipton Building Society, Blackdown Garden Centre, and Clinton Cards, handling projects from small upgrades to large-scale new builds.
Do you provide electrical testing for landlords?
Yes, we offer comprehensive electrical testing services for landlords including EICRs, PAT testing, and fire alarm checks to ensure compliance with safety regulations and insurance requirements.
Are you NICEIC accredited?
Yes, we are an NICEIC Approved Contractor, meeting rigorous industry standards for electrical work quality and safety compliance across all our projects.