Construction companies in South West

5071 construction companies across South West.

• O Obedair Ltd Plymouth · Refurbishment

  Obedair Construction is a solutions-focused construction business based in Plymouth, UK, delivering quality projects across various sectors with a str

• O Obrien Roofing Ltd Dorchester · Roofing · 10-49 employees

  Obrien Roofing Ltd are roofing and leadworks specialists in Dorset, offering a full range of services to commercial and private customers. Established

• O Obsession Design And Build Ltd Weston-Super-Mare · Design & build · 1-9 employees

  Design and build home extensions, conservatory transformations, home renovations, professional decorators and plastering services, made to measure war

• O Obtain Electrical Services Torquay · Electrical

  Electrician serving Devon. Get a fast quote, be kept up to date with SMS and email updates throughout your project, then rest easily with our 5-year e

• O OC Renovations Limited Dorchester · Refurbishment · 1-9 employees

  OC Renovations Ltd offers property maintenance, construction, and electrical services with a focus on reliability and customer satisfaction. Specialis

• O Ocboiler Ltd Falmouth · Heating & ventilation

  Oil Boiler Servicing & Sales Across the UK. Based in Cornwall, we offer quality second-hand refurbished oil boilers, certified by OFTEC specifications

• O Ocean Blue Developments Ltd Poole · Property developer · 1-9 employees

  Ocean Blue Developments Ltd is a property developer company based in Poole, registered at Companies House in 2001.

• O Ocean City Roofing Estover · Roofing

  Ocean City Roofing are a trusted roofing company in Plymouth undertaking domestic roofing, facias & soffits and external cladding. Over 14 years exper

• O Ocean Solar Salisbury · Plumbing · 1-9 employees

  Ocean Solar provides renewable heating and plumbing solutions for domestic and commercial clients, including housing developers and contractors across

• O Ocean Technical Safety Services Ltd Falmouth · Steel fabrication

  Ocean Technical Safety Services delivers professional workplace safety training, compliance, and inspection solutions to keep your workforce protected

• O Odella Ltd Bridgwater · Bricklaying

  Odella Ltd offers expert bricklaying and building services for commercial and domestic clients, specializing in substructure and superstructure projec

• O Ogbourne Construction Services Ltd Marlborough · Main contractor · 1-9 employees

  OGBOURNE CONSTRUCTION SERVICES delivers quality residential building and project management from concept to completion with professionalism and reliab

• O Ogdens Drainage Services Ltd Cheltenham · Drainage

  Ogdens Drainage Services Ltd is a local, independently-run business with over 20 years' experience in drainage solutions across Gloucestershire, the C

• O Oil Heating Services Ltd Dorchester · Heating & ventilation

  Oil Heating Services Ltd is a company based in Dorchester, Dorset, specializing in oil heating services. The company is currently rebuilding its websi

• O Oiltec Fordingbridge · Heating & ventilation

  Independent service engineers specialising in oil boiler servicing, repairs, and installations. Also cover Aga Cooker and Rayburn service, repair, bre

• 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

• ö öKohaus Cornwall Ltd St. Columb · House builder · 1-9 employees

  Ökohaus Cornwall builds certified Passivhaus and high performance homes using natural and sustainable materials. We work closely with architects from

• O Old Homes Propco 5 Ltd Cheltenham · Property developer

  Old Homes Propco 5 Ltd is a property developer company based in Cheltenham, registered at Companies House in 2025.

• O OLD-Homes Cheltenham · Property developer

  OLD-Homes is a property development company focused on value-add residential opportunities in Oxfordshire, targeting 40%+ returns on cost through stra

• O Oldbury'S Building Restorations Ltd Exmouth · Restoration & heritage · 1-9 employees

  Oldbury's Building Restorations Ltd: Experts in brick and stonework restoration in Exeter, Devon, and the Southwest. Call 01395-262200 to learn more.

• O Oliver Blackmore Specialist Gas Engineer Ltd Bridgwater · Heating & ventilation

  Specialist gas safe registered engineer for commercial, catering, and leisure specific gas installations, servicing, and maintenance. Oliver Blackmore

• O Oliver Corbett Interiors Bristol · Kitchen fitting

  Expert kitchen and bathroom fitters in Bristol & Bath with 34 years of experience. All trades in-house, no subcontractors. Trusted by Grand Designs. F

• 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 Oliver's Contracting Ferndown · Landscaping

  Dorset and Hampshire garden landscaping specialists. Patios, driveways, fencing, turfing, and groundworks by Oliver's Contracting. Free quotes availab

• O Oliver'S Electrical Ltd Chippenham · Electrical

  Top-notch electrical services with Oliver's Electrical Ltd. Reliable, tidy, and professional electricians. Contact us!

• O Oltco Callington · Driveways & paving · 1-9 employees

  Transform your outdoor space with Oltco's resin driveways, patios, and paths. Find your local installer and discover the benefits of resin flooring.

• O Olver Electrical Contractors Ltd Callington · Electrical · 1-9 employees

  Olver Electrical Contractors Limited offer a broad range of electrical services to our increasing client base throughout the South West of England.

• O Ominiworks Ltd Bridgwater · Roofing

  Ominiworks offers quality construction services in the South West, specialising in roofing, driveways, patios, decking, fencing, and landscaping. Cont

• 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 Call Roofing Solutions Bristol · Roofing

  One Call Roofing Solutions delivers expert roofing repair & installation in Bristol, from flat roof repair and roof tile repair to commercial roofing

• O Onyx Civils Ltd Motcombe · Civil engineering

  Onyx Civils Limited is a groundworks and civil engineering company based in Dorset, operating as a main and principal contractor throughout the South

• O Opalux Group Ltd Gloucester · Electrical

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

• O Open Plan Living And Construction Ltd Bristol · Main contractor

  Open Plan Living And Construction Ltd is a main contractor company based in Bristol, registered at Companies House in 2022.

• O OPR Plumbing Truro · Plumbing

  OPR Plumbing Ltd is a family-run plumbing company based in Mid Cornwall, offering reliable and professional plumbing services across the region with o

• O OPTIMA ELECTRICAL SERVICES LIMITED Paignton · Electrical

  NICEIC-approved electricians providing electrical testing, EICR inspections, and PAT testing for commercial & industrial 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 Optimise Construction Ltd Plymouth · Property developer · 1-9 employees

  Optimise Construction Ltd is a new company based in Plymouth, Devon. We are dedicated to providing high-quality construction services.

• 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 Combined Services Ltd Bristol · Plastering · 10-49 employees

  Optimum Combined Services Ltd is a plastering company based in Bristol, registered at Companies House in 2013.

• 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 Optimum Group Bristol · Drylining · 50-249 employees

  Optimum Group is a leading specialist contractor in the South West and South Wales, with a reputation for quality and service. Founded in 1999, the gr

• O Optrum Glass UK Bristol · Glazing

  Optrum Glass UK supply and install outstanding Glass Partitions and doors, providing Innovative and high quality commercial glazing solutions to offic

• O Opus Property Ltd Bristol · Main contractor · 1-9 employees

  Opus Property Ltd offers end-to-end client experience for commercial and residential projects, including new construction, repairs, and restorations.

• O Oracle Energy Ltd Callington · Solar PV · 1-9 employees

  Oracle Energy specializes in solar PV installations for industrial, commercial, and residential clients. Offering tailored energy solutions to reduce

• O ORB MECHANICAL & ELECTRICAL LTD Bristol · M&E contracting

  Leading M&E contractors in Bristol. NICEIC accredited electrical installations, mechanical services, and M&E design for commercial and residential pro

• O Orchard Carpentry Ltd Taunton · Carpentry & joinery

  Orchard Carpentry Ltd offers bespoke carpentry services in Taunton, Somerset. With over 14 years of experience, they focus on quality craftsmanship, a

• O Orchard Dean Bodmin · Property developer

  Orchard Dean Developments creates luxurious, distinctive, and unique residential properties, focusing on high-quality builds and attention to detail i

• O Orchard Dean Developments (Tall Trees) Ltd Bodmin · Property developer

  Orchard Dean Developments (Tall Trees) Ltd is a property developer company based in Bodmin, registered at Companies House in 2021.

• O Orchard Dean Developments (Windmill Hill) Ltd Bodmin · Property developer

  Orchard Dean Developments (Windmill Hill) Ltd is a property developer company based in Bodmin, registered at Companies House in 2021.

• O Orchard Vale Renewables Ltd Stoke-Sub-Hamdon · Solar PV

  Somerset based renewable energy specialists providing solar PV, battery storage, and EV charging solutions for domestic and commercial customers.