TrustMark accredited construction companies

1519 UK construction companies displaying TrustMark on their website.

• M Mvr Solutions Ltd Newport · Design & build

  MVR Solutions provides multidiscipline contracting, scaffolding, and solar & battery power solutions for domestic and commercial clients across South

• V VOLTFIX ELECTRICAL LTD Andover · Electrical

  Professional electrician in Andover offering consumer unit upgrades, EV chargers, smart lighting and full rewires across Hampshire. Trusted, accredite

• O Oracle Electrical Biggleswade · Electrical

  Oracle Electrical offers bespoke domestic, commercial, and industrial electrical solutions, including design, installation, and maintenance. Based in

• H Hart Windows And Glazing Ltd Fleet · Windows & doors

  Hart Windows offers premium uPVC and aluminium double glazing, composite doors, and conservatories in Fleet, Hampshire & Surrey. Get a bespoke quote.

• K Kingstons Construction Ltd Caterham · Main contractor

  Kingstons Construction of Caterham, Surrey: new builds, extensions, refurbishments, loft conversions, garden rooms and garage conversions across Surre

• M Mclean Electrical Systems Ltd Grantham · Electrical

  MCS approved air source heat pump installers, based in Grantham Lincolnshire. Installing Daikin and Grant heat pumps. Solar and Battery storage system

• R Redrup Electrical Services Ltd Moulton · Electrical · 1-9 employees

  Established family-run electrical contractor in Northampton, offering a full range of electrical installation and maintenance services for domestic an

• A Achs Building Services Ltd Huddersfield · Refurbishment · 10-49 employees

  ACHS Building Services Ltd offer property maintenance services to domestic and commercial customers in Huddersfield, West Yorkshire.

• B Belton Construction Lincoln · Main contractor · 10-49 employees

  A professional, family-run construction company specialising in domestic and commercial projects, established in 1987 and serving the East Midlands.

• R Rendserve Ltd Loughborough · Cladding

  National installers of market-leading Render and Insulated Render Systems to both the Commercial and Housing Sectors. Offering specialist and insulate

• G Greenscape Energy Ltd Ipswich · Solar PV · 10-49 employees

  Greenscape Energy are Suffolk's premier renewable energy experts. Approved Solar Panel Installers. Book your Free Energy Survey today

• M Max Power Electrical LTD Scarborough · Electrical

  Max Power Electrical LTD offers comprehensive electrical services in Scarborough, North Yorkshire, including installations, testing, CCTV, fire alarms

• B Bcp Electrics Ltd Harrogate · Electrical

  Local, reliable and trustworthy electrician in Harrogate. Specialising in domestic installations for homeowners, letting agents and landlords. Committ

• S Sorrell Decorators Ltd Warwick · Painting & decorating

  Established for over 30 years, Sorrell Decorators offers professional residential and commercial painting and decorating services in Leamington Spa, W

• I Island Carpentry Ltd Lake · Carpentry & joinery · 1-9 employees

  Island Carpentry Ltd is a carpentry and joinery company on the Isle of Wight, established in 2012. Members of the FMB and recognised by Trustmark.

• I Inspire Green Ltd Cardiff · Solar PV

  Cardiff-based MCS-certified installer of commercial solar PV, EV charging, battery storage & LED lighting across Wales & the South West. Free site sur

• S Sonnat Construction And Maintenance Co Ltd. Hampton, · Solar PV

  Sonnat Construction and Maintenance offers a range of services for homeowners and businesses, specializing in energy efficiency retrofits, solar therm

• M Mjs Energy Ltd Presteigne · Heating & ventilation

  MJS Energy design, supply and install heat pumps and renewable energy systems. Based in Presteigne, they offer national coverage for domestic and comm

• J Johnson Brothers Roofing Ltd Sandhurst · Roofing

  Professional Roofing services in Hampshire, Berkshire, Surrey and surrounding areas. Johnson Brothers Roofing offer insurance back roof repairs and mo

• D D.P. Electrical Specialists Limited Leeds · Electrical

  Local, reliable and trustworthy electrician and renewables energy expert in Leeds. Offering domestic or commercial repairs and installations.

• E Energie Solutions Ltd Ipswich · Heating & ventilation

  Expert servicing, repairs & maintenance for heat pumps, solar PV, air conditioning & solar thermal across Ipswich, Chelmsford & Wisbech by Energie Sol

• E Electricalfx Ltd Blackpool · Electrical

  ElectricalFX offers domestic & commercial electrical services with over 25 years of experience. We pride ourselves on a professional approach and comm

• S STARLIGHT ELECTRICAL SERVICES (SOUTH WALES) LIMITED Caerphilly · Electrical

  Starlight Electrical provides comprehensive electrical services in Caerphilly, South Wales, including maintenance, testing, and installation for resid

• S Synergy Power Ltd Coventry · Solar PV

  Synergy Power Ltd: Established domestic and commercial solar PV installers, battery storage experts, and renewable energy specialists across England.

• A Aztec Heat Pumps Hadleigh · Heating & ventilation

  Aztec Heat Pumps Ltd: Experts in air & ground source heat pump installation, PV solar systems, and renewable energy solutions across East Anglia.

• L Lewis Electrical Bungay · Electrical

  Lee Lewis Electrical Ltd is a local firm of qualified electricians based in Bungay, Suffolk, serving domestic, commercial, industrial, and agricultura

• D Dw Electrics Ltd Croydon · Electrical · 1-9 employees

  DW Electrics Ltd offers expert electrical services including heating control systems, EV charging points, consumer unit upgrades, and CCTV installatio

• A Anew Roofing And Sons Ltd Teddington · Roofing

  A family-run roofing and property maintenance company based in Teddington with over 20 years of experience. Offering a wide range of services includin

• P Pv Plus Ltd Romsey · Solar PV · 10-49 employees

  PV Plus Ltd are expert commercial solar installers and an accredited MCS NICEIC Solar PV company located in Southampton, specialising in design, insta

• C Classic Roofing & Building Ltd Westby · Roofing

  Professional Roofers and roof repair specialists in Blackpool. From roof repairs to new installations, we cover all your roofing needs with a skilled

• L London PDP London · Damp proofing

  London PDP Ltd is London's local Damp Treatments & Structural Waterproofing Expert, serving homeowners, property developers, architects, and estate ag

• B Better Planet (UK) Ltd Potters Bar · Heating & ventilation

  Better Planet are the UK-leading renewable energy systems & installations provider, supplying properties with heat pumps, underfloor heating, solar PV

• S Sparks in Herts Hitchin · Electrical · 1-9 employees

  Approved NICEIC electrical contractors in Hitchin, Hertfordshire for Commercial, Industrial & Domestic projects. Over 25 years of experience.

• E Eco Green Partners Ltd Clevedon · Solar PV

  MCS-certified solar panel installer based in Clevedon. 5,000+ installations across the South West. Solar PV, battery storage, and EV chargers for home

• M Mw Roofing Ltd Rochdale · Roofing

  MW Roofing Ltd is a professional roofing service covering the North West and beyond, offering reactive repairs, project works for commercial and domes

• B Biocraft South West Ltd Brecon · Damp proofing

  Biocraft South West: Damp proofing & basement conversion specialists in the South West. PCA accredited solutions for rising damp, penetrating damp, ti

• F Focus Cladding Ltd Hartlepool · Cladding · 1-9 employees

  Nationwide specialist industrial sheeting and cladding contractors providing a wide range of solutions for commercial or industrial buildings. Contact

• F Ferbogar UK Ltd London · Main contractor · 10-49 employees

  London's trusted building contractor for construction, refurbishment, roofing and maintenance. Request a quote or book a site visit with Ferbogar UK L

• G Guy Batley Plumbing & Heating Ltd Wakefield · Plumbing

  Domestic and commercial plumbing and heating contractors serving Wakefield, Leeds and local areas, professional, reliable and competitive

• E Eta Electrical Services Ltd Basingstoke · Electrical

  Commercial Electrical Engineers and Contractors. Our goal is simple - to work with our clients to offer the highest standard of workmanship, delivered

• T Tack Electrical Solutions Loughton · Electrical

  Local, reliable and trustworthy electricians in Loughton, Essex. Honest, professional domestic electrical work for homeowners, letting agents and land

• G Gretco Ltd Halesowen · Heating & ventilation

  Gretco are specialists in Air Source and Ground Source Heat Pump installations, and Underfloor Heating. With over 30 years of experience, they offer s

• R RKES (Wales) Ltd Carmarthen · Electrical

  Richard Kavanagh Electrical Services provide a wide range of electrical work to domestic and commercial customers across the Carmarthen area. NICEIC a

• C Carbon Synergy Hull · M&E contracting

  Carbon Synergy delivers integrated mechanical, electrical & plumbing (MEP) services across the UK, from design and installation to commissioning and m

• D Damptec Systems Limited Chesterfield · Waterproofing

  Established in 2012, Damptec Systems Ltd are independent structural waterproofing and damp proofing specialists. CSSW, CSRT qualified. Approved by Del

• R Renergy Solutions Ltd Leicester · Solar PV

  Renergy Solutions provides high-quality solar panel installations and EV charging systems across the UK. Our team delivers efficient, future-ready ren

• W WRS Decor Clevedon · Painting & decorating

  Wayne Smith, WRS Décor, provides expert and dedicated painting and decorating expertise across North Somerset, Bristol and the surrounding area.

• E Eco Systems Group Margate · Insulation · 10-49 employees

  Eco Systems Group offers quality insulation and renewable energy services for residential and commercial properties across the UK. Your Energy Saving

• S Smh Construction Ltd Bristol · Main contractor · 1-9 employees

  SMH Construction Ltd is a specialist building company in Bristol and surrounding areas, offering a wide range of services including house extensions,

• M Maybin Electrical Ltd Wokingham · Electrical

  Local, approved electricians in Berkshire offering domestic & commercial repairs and installations. Security, smart home, and solar PV specialists.