NICEIC accredited companies in London

241 construction companies in and around London displaying NICEIC.

• S Scl Design & Build Ltd London · M&E contracting · 1-9 employees

  SCL Design & Build Ltd is a London-based mechanical and electrical design and build specialist, delivering professional design, installation, complian

• S Ses Electrical Contractors (UK) Ltd London · Electrical

  SES designs, installs, tests and maintains fire alarm, emergency lighting and life-safety systems, alongside electrical inspection, testing and compli

• S Sherlow Electrical London · Electrical

  Sherlow Electrical LTD offers trusted, competitive, and exceptional electrical services including design, installation, fault finding, and emergency c

• S SIGUV London · M&E contracting

  24/7 emergency and planned commercial maintenance in London. HVAC, electrical, plumbing and building fabric repairs for restaurants, retail and office

• S SIMPLED SERVICES LTD London · Main contractor · 1-9 employees

  Expert mould removal and property maintenance across London and the UK. 8,500+ jobs completed, 12-month guarantee, available 24/7. Get your free quote

• S Siqa Group Ltd London · Electrical

  SIQA Group are qualified electricians based in Ashford, Kent and covering surrounding areas. NICEIC Approved Contractor. OZEV Authorised Installer. Fu

• S Smart Build London London · Main contractor · 1-9 employees

  London building company specializing in loft conversions, house extensions, bathroom and kitchen fitting and other residential and commercial refurbis

• S Smart Hand Group Ltd London · Refurbishment

  Smart Hand Group provides handyman services, property maintenance, refurbishments, kitchens, bathrooms, carpentry, plumbing, electrical work, and buil

• S Softwood Beech Ltd London · Main contractor

  Reliable, high-quality construction & renovation services across London. Softwood Beech Ltd is a trusted London-based company renowned for craftsmansh

• S Solar Sparky Electrical Ltd London · Solar PV

  MCS-certified solar panel & battery storage installers serving London and South East England. Family-run, no pushy sales. Get a free quote today.

• S Specific Heat (London) Ltd London · Heating & ventilation · 10-49 employees

  Specific Heat (London) Ltd offers HVAC and refrigeration energy management, consultation, design, and support services across the UK and Republic of I

• S Stone Craft Ltd London · Refurbishment

  Stone Craft Ltd offers premier residential and commercial construction, renovation, and property improvement services in London, known for exceptional

• S STRUCTURED WIRING LTD London · Electrical

  Domestic electricians in New Cross, NAPIT-registered, offering 16+ years' experience in repairs, fault finding, installations, upgrades, and lighting.

• S Sureserve Energy Services North Ltd London · Heating & ventilation · 50-249 employees

  Sureserve delivers high-quality solutions for housing associations and local authorities, ensuring energy efficiency, safe homes and better quality of

• S Surrey Garage Conversions London · Loft conversions

  Optimise your garage with a garage conversion. Increase space & the value of your property. Free quotes. Call now

• T Tavo Gas & Plumbing Ltd London · Plumbing

  Your local experts for heating, plumbing & gas services in North London. Fast, reliable solutions for domestic & commercial needs. Get a free quote to

• T Taylor Property Maintenance London · Plumbing

  Local family-run plumbing and heating specialists in Camden Town, London, offering boiler installation, servicing, repairs, and bathroom fitting.

• T Thames Glow London · Electrical

  Thames Glow provides electrical services, including safety inspections, PAT testing, maintenance, and repairs for domestic properties in London. They

• T Thames Spark Renewables Ltd London · Electrical

  Thames Spark is a professional electrical contractor specialising in smart home automation, LED lighting, CCTV, and fire alarms. Serving domestic, com

• T The Bleu Group London · Main contractor

  The Bleu Group is a premium construction and development firm crafting exceptional new builds, extensions, renovations and commercial works.

• T The CC Maintenance Ltd London · Plumbing

  Expert property maintenance in Barnet & North London. Plumbing, electrics, heating and roofing, 24/7 with no call-out charges.

• T The Point Services Group Ltd London · Electrical

  Expert multi-trade property solutions in London. Top-rated Electricians, Plumbers, Carpenters, Decorators, and Property Refurbishment specialists. 24/

• T TMR Construction Group London · Air conditioning

  TMR Construction Group: London's trusted specialists in air conditioning, HVAC, heating, plumbing, electrical, and refurbishment. Gas Safe registered.

• T Tns Electrical Contractors Ltd London · Electrical

  TNS Electrical Contractors in London are experts in emergency, voids, day-to-day jobs & 24/7 callouts. NICEIC & 18th Edition certified, DBS checked.

• T Tom Harvey Contractors Ltd London · Refurbishment

  Tom Harvey Contractors, professional property maintenance and refurbishment across London and Hertfordshire. Painting & decorating, flooring, kitchens

• T Total Build Solution London Ltd London · Design & build

  Total Build Solutions London offers comprehensive building services, specializing in residential, commercial, and industrial projects. With over 20 ye

• T Tp Renovations Ltd London · Refurbishment · 1-9 employees

  TP Renovations Ltd offers expert kitchen and bathroom renovation, refurbishment, installation, house refurbishing, extensions, and loft conversions in

• V Val Electrical Ltd London · Electrical

  Trusted NICEIC electricians in West London. Serving Chiswick, Ealing & Hammersmith with certified electrical installations, repairs & landlord safety

• V Victoria Urban Contractors Ltd London · Refurbishment

  London's trusted construction and renovation specialists. Extensions, loft conversions, kitchens, bathrooms, plumbing, electrical, and full property r

• W Westside Electrical Ltd London · Electrical

  Westside Electrical Ltd is a professional and highly skilled firm of electrical contractors based in South East London. We pride ourselves on an effic

• W Wkd Electrical Specialists Ltd London · Electrical

  WKD Electrical Specialists Ltd is an NICEIC approved contractor based in North London, offering a full range of electrical services for domestic and c

• W Worldmn Ltd London · Electrical · 1-9 employees

  WorldMN Ltd are specialists in electrical and electronic design, installation and maintenance for industrial, commercial and domestic environments acr

• W Ws Maintenance Ltd London · Main contractor

  WS Maintenance Ltd provides high-quality construction and maintenance services for commercial and residential buildings. With years of experience, our

• X Xa Electrics Ltd London · Electrical

  NICEIC registered electricians in Enfield, Southgate & North London. Rewiring, EICR testing, repairs & emergency callouts. Get a free quote today.

• X Xprt Ltd London · Electrical

  XPRT Limited offers comprehensive electrical and mechanical services across London and surrounding areas, specializing in commercial, residential, and

• Y YESS ECO Solutions London · Insulation

  YESS ECO Solutions LTD offers complete energy solutions, including insulation upgrades, heating solutions, and renewable energy installs, working with

• Y YV Build London · Refurbishment · 1-9 employees

  Property maintenance, emergency repairs, refurbishments and construction across London. Trusted, fully insured trades for landlords, homeowners and ma

• Z ZEKO ELECTRICAL SERVICES LTD London · Electrical

  Zeko Electrical provides certified, high-quality electrical services in Birmingham and surrounding areas, specializing in installations, testing, sola

• Z ZEN ELECTRIC SOLUTIONS London · Electrical

  Zen Electrical Solutions is no longer trading and is not accepting new work or service requests. This website is retained for company information only

• Z ZJ Electrical Services London · Electrical

  Electrician East London for homes and businesses across Leyton, Walthamstow and Leytonstone. NICEIC-approved.

• Z Zs Property Maintenance Ltd London · Demolition

  ZS Property Maintenance Ltd offers exceptional property services in London, including house clearance, refurbishments, and various trade services. We