Fit-out & interiors main contractors in the UK

4567 UK main contractors offering fit-out & interiors work.

• O Obelisk London London · Refurbishment

  Obelisk London Limited is a construction company offering expert contracting services in London, specializing in internal renovations, refurbishments,

• O Obstgarten Homes Watlington · Restoration & heritage · 1-9 employees

  Luxury holiday homes in Devon, Dorset and Austria. Beautiful heritage homes, coastal escapes, group accommodation, boutique stays.

• O Ocean Global Ltd Walthamstow · Shopfitting

  Ocean Global Ltd is a shopfitting company established in 2005, serving the UK retail industry with project management, 3D design, and fit-out services

• O Ocean One Interiors Ltd Eastbourne · Kitchen fitting

  Crafting beautiful living spaces across Eastbourne and East Sussex since 2013, Ocean One Interiors is a trusted local expert in bespoke kitchens, bedr

• O Ocg Contracting Ltd Milton Keynes · Rail infrastructure

  OCG Contracting is a specialist construction contractor delivering high-quality solutions across the rail sector, commercial fit outs, and critical po

• O Ochre7 Ltd Dunstable · Painting & decorating

  Ochre7 provides premium decorating and minor building services for residential, commercial, and industrial properties. With over 25 years of family bu

• O Octagon Shopfitting & Building Services London · Shopfitting · 1-9 employees

  Octagon Ltd offers shopfitting, bespoke joinery, and fire door services in London and nationwide. Part of The Octagon Group of Companies.

• O Octane Construction Ltd Pudsey · Main contractor · 1-9 employees

  Octane Construction is a UK construction company specialising in commercial construction, design and build, project management, civil engineering, ref

• O Od Contractors Ltd Huddersfield · Extensions · 1-9 employees

  Building contractors in Huddersfield & West Yorkshire specialising in home extensions, loft conversions & refurbs. Family run, 20 years est. Free surv

• O OD CREATE London · Fit-out & interiors · 10-49 employees

  Award-winning office fit-out company delivering both turnkey design and build projects and traditional fit-out contracts.

• O Oep Services Ltd Luton · Main contractor

  OEP Services offers professional construction and general trading solutions. With a focus on integrity, excellence, and customer satisfaction, we deli

• O Office Insight Ltd Altrincham · Design & build

  Office Insight offers office design, fit out and refurbishment services to rejuvenate workplaces and enhance staff productivity. We create brand-defin

• O Offthebreeze Ltd Northampton · Design & build · 1-9 employees

  Specialists in designing and building high-performance veterinary clinics, hospitals, and laboratories across the UK.

• O Ofstrand Ltd Essex · Fit-out & interiors

  Ofstrand is a construction and fit-out company offering diversified services with superior quality, covering London & South-East England. They special

• O Ogilvie Construction Ltd Stirling · Main contractor · 1-9 employees

  One of Scotland's top 10 building contractors and construction companies, with a proven track record in the construction of commercial, public, indust

• O OHMG Newry · Main contractor

  OHMG Ltd is a leading construction contractor and property developer across the UK and Ireland, committed to delivering infrastructure services and co

• O Oilcanfinish Outdoor Living London · Fencing

  Wimbledon Composite Decking Company specialising in Trex & Millboard. Outdure Aluminium Decking Frame Installer. Inlite Installer.

• O Oka Carpentry Ltd Newton Abbot · Carpentry & joinery

  Oka Carpentry Ltd offers expert carpentry, home renovations, shop fitting, and fire door installations for residential and commercial clients in Torqu

• O OL and Edward Ltd London · Refurbishment · 1-9 employees

  Design-led home renovation, kitchen fitting, bathroom renovation, loft conversions and full refurbishment services across London. Fully insured, accre

• O Olaaya Ltd London · Refurbishment

  OLAAYA LTD is a London-based construction and property finishing company specializing in domestic buildings. They offer comprehensive services from ne

• O Oldham Bros Ltd. Liverpool · Demolition · 1-9 employees

  Oldham Bros Ltd are trusted demolition contractors in Merseyside with over 75 years' experience. Specialists in demolition, site clearance, recycling,

• O Oliva Contracts Colchester · Design & build · 1-9 employees

  Oliva Contracts is a specialist builder and construction contractor working across multiple sectors delivering both Residential and Commercial Constru

• O Oliver Hazael Bespoke Carpentry Bath · Carpentry & joinery · 1-9 employees

  Bespoke carpentry and home renovation specialists in Bath. We focus on wardrobes, alcove units, shelving, and storage, offering design advice and mana

• O Ols T Construction Ltd London · Drylining · 1-9 employees

  OLS T Construction offers professional construction services with hands-on expertise in London, specializing in high-quality finishing trades and refu

• O Olympus Site Solutions Ne Ltd Newcastle Upon Tyne · Demolition

  Olympus Site Solutions NE Ltd: Specialist demolition & soft strip contractors for commercial, retail & industrial sites across the UK. CHAS & SafeCont

• O Omega + Group Ltd London · Main contractor · 1-9 employees

  Omega Group is a leading construction and MEP contractor based in West London, delivering high-value projects across residential, commercial, and mixe

• O Omfc Ltd London · Main contractor · 1-9 employees

  OMFC Ltd is a construction company based in London, undertaking a variety of projects across residential and commercial sectors. They focus on deliver

• O Omikon Construction Ltd London · Design & build

  Omikon Construction Limited is a London-based construction company offering quality, reliable, and sustainable services. We combine innovation and exp

• O Omniform Ltd London · Main contractor · 1-9 employees

  Omniform is a London construction partner for architect-designed homes: whole-house refurbishments, structural work, basements, and new build properti

• O On Point Building & Joinery London · Main contractor · 1-9 employees

  On Point Building & Joinery Ltd offers expert building and joinery services in Blackpool and the North West. Quality craftsmanship for every project,

• O On Site Framing Ltd Redruth · Timber frame · 1-9 employees

  On Site Framing offer timber frame solutions across Cornwall. We provide cost effective timber frames which lower construction costs.

• O One Stop Property London · Refurbishment · 1-9 employees

  London's All-in-One Property Services: Management, Renovations, and Much More. We offer turnkey delivery, eco-friendly solutions, and high-end finishe

• O Onsite Developments Design & Construction Ltd Wallington · Design & build · 1-9 employees

  Onsite Developments Design & Construction Ltd is a fast-growing construction, design and development business with 25 years of experience. We undertak

• O Onyx Interiors Birmingham · Main contractor

  Onyx Interiors Facilities Management: Construction and roofing specialists offering turnkey solutions from concept to completion for industrial, comme

• O Onyx Solutions Ipswich · M&E contracting

  Onyx Solutions Ltd is a trusted provider of building and facilities services, delivering high-quality solutions across the region. Part of the EPPH Gr

• O Opalux Group Ltd Gloucester · Electrical

  Opalux Group provides expert electrical, mechanical and construction services across Gloucestershire and The Cotswolds.

• O Open Exhibitions Ltd Warwick · Design & build · 1-9 employees

  Creative Exhibition Design & Build. We design, build, and project manage bespoke exhibition stands and event environments for brands across the UK and

• O Opta Service Ltd Croydon · Fit-out & interiors · 1-9 employees

  Opta Service is a London-based facilities management company specialising in construction, maintenance, and office relocations for commercial clients.

• O Optima Property Services Ltd Clevedon · Painting & decorating

  Optima Property Services Ltd. Superior commercial decorators based in the South West. Excellent service at competitive rates.

• O Optimal Build Ltd London · Refurbishment · 1-9 employees

  Optimal Build Ltd is a London-based construction company specialising in residential and commercial projects, including refurbishments, extensions, an

• O Optimal Finishes Ltd Chigwell · Refurbishment · 1-9 employees

  Top Rated Construction Company in London. We offer Full Management on Projects our services include Full Home Renovations, Offices, Full Bathroom Fitt

• O Optimum Carpentry Solutions Ltd Gloucester · Carpentry & joinery · 1-9 employees

  Optimum Carpentry Solutions Ltd offers comprehensive carpentry and joinery services in Gloucestershire and the Cotswolds. Established in 2019 with 22

• O Optimum Construction Ltd Yeovil · House builder · 1-9 employees

  Prestigious builder of Impressive Luxury New Houses and Extensions in & around Wokingham, Berkshire. Specialising in large, bespoke houses.

• O Optirooms Service & Construction Southampton · Main contractor

  OptiGroup Holdings Ltd is a UK holding company combining construction (Optirooms), cleaning (OptiClean) and IT & AI systems (OptiSoft).

• O Optivo Developments Ltd Liverpool · Main contractor

  Comprehensive construction & development service to both domestic and commercial clients throughout Liverpool & beyond.

• O Opus Building Services Ltd Boldon · M&E contracting · 50-249 employees

  OPUS Building Services Ltd is a leading contractor of mechanical, electrical and building services across a wide range of sectors throughout the UK. F

• O Opus4 Manchester · Design & build · 10-49 employees

  Helping UK businesses transform culture and realise long-term growth with strategic, people-focused office design and fitout for commercial workspaces

• O Orama Group Ltd. Cockfosters · Design & build

  Orama Group is the construction company of choice for high end residential and commercial design and development projects.

• O Orange Building Solutions Ltd Biggleswade · Refurbishment

  We provide expertise in all aspects of property improvements across Hertfordshire, Bedfordshire and Cambridgeshire.

• O Orange Projects Ltd Crawley · Fit-out & interiors · 1-9 employees

  Orange Projects offers bespoke commercial fit-outs and office refurbishments across London and England, founded in 2008. Specialising in partitioning,