Top 50 Construction Companies in Cornwall (2026)

Cornwall’s building scene has evolved rapidly over the past decade. From eco-conscious coastal homes in Newquay to commercial upgrades in Truro and heritage restorations in Falmouth, demand is rising across residential, tourism, and infrastructure sectors. Skilled contractors are balancing modern design with Cornwall’s distinct architectural character — granite walls, slate roofs, and strict planning controls. If you’re planning a project, working with experienced CONSTRUCTION COMPANIES IN Cornwall ensures quality workmanship, regulatory compliance, and long-term value. Below are 50 of the most reputable firms shaping Cornwall’s growing landscape.

Top 50 Construction Companies in Cornwall

1. Classic Builders

Best for: Large-scale residential and commercial developments

Classic Builders is one of the South West’s most established contractors, with a strong footprint across Cornwall. They handle complex developments with structured project management and consistent delivery standards. From housing estates to healthcare facilities, their team is known for reliability, safety compliance, and professional coordination with architects and local authorities.

Services:

• Residential housing developments

• Commercial and retail construction

• Education and healthcare facilities

• Design & build solutions

• Major refurbishments

Contact: 01872 306830
Address: Lowin House, Tregolls Road, Truro, Cornwall, TR1 2NA

2. Midas Construction (South West)

Best for: Public sector and commercial infrastructure

Midas has delivered several landmark projects across Cornwall, particularly within education, retail, and mixed-use schemes. They bring regional expertise backed by structured systems and sustainability-driven practices. Ideal for high-value or technically demanding builds, their approach focuses on efficiency, environmental responsibility, and strong stakeholder communication.

Services:

• Commercial developments

• Public sector construction

• Industrial facilities

• Sustainable building solutions

• Large-scale refurbishments

Contact: 01392 360300
Address: Midas House, Pynes Hill, Exeter, Devon, EX2 5WS

3. Kier Construction (Cornwall Projects)

Best for: Infrastructure and regeneration schemes

Kier is widely recognised for delivering infrastructure-led projects throughout Cornwall. Their expertise spans highways, schools, healthcare buildings, and regeneration initiatives. With national backing and experienced local teams, they’re a dependable option for technically complex builds requiring strict regulatory compliance.

Services:

• Infrastructure and highways

• Educational facilities

• Healthcare buildings

• Civil engineering works

• Urban regeneration projects

Contact: 01752 395000
Address: Unit 4, Burrington Way, Plymouth, PL5 3LZ

4. RG Kellow Ltd

Best for: Agricultural and steel-frame structures

RG Kellow has built a solid reputation among rural businesses and agricultural clients. They specialise in steel-framed buildings designed to withstand Cornwall’s coastal weather conditions. Practical, durable, and cost-effective, their projects serve farming, industrial, and commercial needs with minimal fuss.

Services:

• Steel-framed agricultural buildings

• Industrial units

• Groundworks and site prep

• Commercial construction

• Cladding systems

Contact: 01872 863265
Address: Kellow Building, Grampound Road, Truro, Cornwall, TR2 4TB

5. Gilbert & Goode

Best for: Housing developments and community projects

Gilbert & Goode has played a significant role in Cornwall’s residential expansion. Known for delivering well-planned housing communities, they focus on quality materials and thoughtful layouts. Their projects often support regeneration initiatives and affordable housing schemes.

Services:

• New housing developments

• Affordable housing schemes

• Mixed-use projects

• Refurbishments

• Land-led developments

Contact: 01872 305820
Address: Lowin House, Tregolls Road, Truro, Cornwall, TR1 2NA

6. MJL Contractors Ltd

Best for: Luxury coastal homes

MJL Contractors is highly regarded for bespoke homes along Cornwall’s coastline. Their attention to detail, high-end finishes, and close collaboration with architects make them a preferred choice for premium builds. They understand the structural considerations required for exposed coastal sites.

Services:

• Bespoke new builds

• High-end renovations

• Coastal property construction

• Extensions

• Full project management

Contact: 01326 573233
Address: Praa Sands Industrial Estate, Penzance, Cornwall, TR20 9DU

7. Treveth Holdings LLP

Best for: Sustainable residential schemes

Treveth focuses on environmentally responsible developments across Cornwall. Their housing projects often integrate renewable technologies and energy-efficient materials. They work closely with local authorities to deliver community-driven schemes that prioritise long-term sustainability.

Services:

• Sustainable housing developments

• Eco-friendly construction

• Residential regeneration

• Project delivery management

• Community-led builds

Contact: 01872 324190
Address: County Hall, Treyew Road, Truro, Cornwall, TR1 3AY

8. Cornwall Building & Restoration Ltd

Best for: Heritage and listed properties

Working with older Cornish properties requires specialist knowledge, and this firm delivers exactly that. From granite cottages to listed manor houses, they combine traditional craftsmanship with modern structural reinforcement methods. Their team understands conservation guidelines and authentic restoration techniques.

Services:

• Heritage restoration

• Listed building renovations

• Structural repairs

• Traditional stonework

• Period property extensions

Contact: 01726 861111
Address: St Austell Business Park, St Austell, Cornwall, PL25 4FD

9. Pearce Fine Homes

Best for: Architect-led bespoke homes

Pearce Fine Homes delivers high-spec residential builds with exceptional attention to detail. Their portfolio includes modern countryside properties and elegant coastal homes that reflect Cornwall’s landscape. Clients value their precision, craftsmanship, and transparent communication throughout the build.

Services:

• Luxury bespoke homes

• Contemporary builds

• Premium renovations

• Architectural collaborations

• Project supervision

Contact: 01209 314832
Address: Wilson Way, Pool, Redruth, Cornwall, TR15 3RT

10. Fox Construction (Cornwall) Ltd

Best for: Residential extensions and refurbishments

Fox Construction is a trusted local contractor for homeowners seeking reliable building services. Their approachable team handles projects efficiently, from loft conversions to structural renovations. Ideal for mid-sized domestic work where quality and personal service matter.

Services:

• Home extensions

• Loft conversions

• Renovations

• Roofing works

• General building services

Contact: 01579 345678
Address: Liskeard Business Park, Liskeard, Cornwall, PL14 3UT

11. Cormac Solutions Ltd

Best for: Civil engineering and highways

Cormac plays a major role in Cornwall’s infrastructure network. Their expertise spans highways maintenance, drainage systems, and large-scale public works. They’re particularly strong in delivering technically demanding projects across challenging terrains.

Services:

• Highway construction

• Civil engineering

• Drainage systems

• Environmental projects

• Infrastructure maintenance

Contact: 01872 324000
Address: Radnor Road, Scorrier, Redruth, Cornwall, TR16 5EH

12. Nancarrow Construction

Best for: Traditional Cornish builds

Nancarrow Construction specialises in projects that reflect Cornwall’s architectural heritage. They blend modern techniques with classic materials, ensuring durability while maintaining character. Ideal for rural builds and high-quality extensions.

Services:

• Custom new builds

• Rural property construction

• Stone and slate work

• Extensions

• Refurbishments

Contact: 01872 560789
Address: Chacewater Hill, Truro, Cornwall, TR4 8RZ

13. R T Building Contractors

Best for: Small to mid-scale residential projects

R T Building Contractors offer dependable workmanship for homeowners across Cornwall. Their team is known for punctuality, fair pricing, and clear communication. They focus on delivering clean finishes and solid structural work.

Services:

• Extensions

• Property refurbishments

• Structural alterations

• Kitchen and bathroom builds

• Roofing

Contact: 01736 753421
Address: Long Rock Industrial Estate, Penzance, Cornwall, TR20 8HX

14. Mawnan Smith Construction

Best for: Coastal renovations and upgrades

Operating near Falmouth, this firm understands the unique challenges of sea-facing properties. They reinforce structures against salt corrosion and high winds while maintaining aesthetic appeal. Ideal for homeowners modernising older coastal houses.

Services:

• Coastal renovations

• Structural reinforcement

• Exterior refurbishments

• Extensions

• Property upgrades

Contact: 01326 250654
Address: Mawnan Smith, Falmouth, Cornwall, TR11 5EP

15. TMS Construction Ltd

Best for: Commercial fit-outs and refurbishments

TMS Construction focuses on transforming commercial spaces across Cornwall. From retail interiors to office upgrades, they manage projects efficiently with minimal disruption. Businesses appreciate their practical timelines and professional finish standards.

Services:

• Commercial refurbishments

• Retail fit-outs

• Office renovations

• Interior construction

• Project coordination

Contact: 01208 814567
Address: Dunmere Road, Bodmin, Cornwall, PL31 2QN

16. Coln Construction Ltd

Best for: High-quality bespoke homes and complex builds

Coln Construction has earned a reputation for precision-led building across Cornwall. They work closely with architects and structural engineers to deliver technically detailed homes that balance aesthetics with long-term durability. Clients often highlight their organised project management and attention to craftsmanship, particularly on architect-designed properties requiring specialist finishes.

Services:

• Bespoke new builds

• Architectural residential projects

• Structural alterations

• High-spec refurbishments

• Project management

Contact: 01872 870711
Address: Grampound Road, Truro, Cornwall, TR2 4TB

17. Stephens & Stephens Builders Ltd

Best for: Renovations and heritage-sensitive extensions

Stephens & Stephens Builders are well known locally for thoughtful renovations that respect Cornwall’s historic character. Whether upgrading a period townhouse or extending a countryside cottage, they focus on quality materials and seamless finishes. Their hands-on approach makes them popular with homeowners who value clear communication and practical advice.

Services:

• Property renovations

• Heritage extensions

• Structural repairs

• Interior refurbishments

• General building works

Contact: 01872 863904
Address: Tresillian Business Park, Truro, Cornwall, TR2 4AZ

18. Oltco Ltd

Best for: Resin-bound driveways and surfacing solutions

Oltco specialises in high-performance resin-bound surfacing for driveways, pathways, and commercial spaces. Their systems are designed to be durable, permeable, and visually appealing — ideal for Cornwall’s varied climate. They’re particularly popular with homeowners upgrading kerb appeal and businesses seeking modern exterior finishes.

Services:

• Resin-bound driveways

• Commercial surfacing

• Pathways and patios

• Sustainable surfacing systems

• Surface refurbishment

Contact: 01872 859325
Address: Threemilestone Industrial Estate, Truro, Cornwall, TR4 9LD

19. Tregenna Builders Ltd

Best for: Residential extensions and loft conversions

Tregenna Builders focus on practical home improvements that add real value. From expanding family living spaces to converting unused loft areas, they deliver clean, well-finished results. Their straightforward quoting process and reliable timelines make them a solid choice for homeowners planning mid-sized projects.

Services:

• Home extensions

• Loft conversions

• Garage conversions

• Kitchen remodels

• General building works

Contact: 01736 448321
Address: Hayle Industrial Park, Hayle, Cornwall, TR27 5JR

20. Kernow Construction Services

Best for: Turnkey residential builds

Kernow Construction Services provides start-to-finish solutions for clients wanting a smooth, coordinated building experience. Their team handles groundwork through to final finishes, ensuring continuity throughout the project. They’re particularly suited to clients seeking a single contractor to manage the entire process.

Services:

• Full new build projects

• Groundworks

• Extensions

• Renovations

• Project coordination

Contact: 01872 552780
Address: Carnon Downs, Truro, Cornwall, TR3 6LG

21. Atlantic Building Contractors

Best for: Coastal property developments

Atlantic Building Contractors understand the structural demands of building near the sea. From reinforced foundations to corrosion-resistant materials, they deliver builds designed for longevity. Their portfolio includes contemporary coastal homes and upgraded seaside properties.

Services:

• Coastal new builds

• Structural reinforcement

• Property refurbishments

• Exterior cladding systems

• Extensions

Contact: 01637 852441
Address: Treloggan Industrial Estate, Newquay, Cornwall, TR7 2SX

22. Duchy Construction Ltd

Best for: Commercial and retail projects

Duchy Construction supports Cornwall’s growing business sector with efficient commercial builds and refurbishments. They’re experienced in delivering retail spaces, hospitality venues, and office upgrades while minimising disruption to operations. Their structured workflow keeps projects on track and within agreed budgets.

Services:

• Retail fit-outs

• Office refurbishments

• Hospitality construction

• Commercial extensions

• Interior alterations

Contact: 01872 274512
Address: Penstraze Business Centre, Truro, Cornwall, TR4 8PN

23. Trevaskis Construction

Best for: Agricultural and rural builds

Trevaskis Construction works extensively with Cornwall’s farming community. They construct practical, durable buildings tailored to agricultural operations. Known for efficiency and sturdy workmanship, they deliver projects built to handle heavy use and harsh weather conditions.

Services:

• Agricultural sheds

• Livestock buildings

• Storage facilities

• Groundworks

• Steel frame installations

Contact: 01209 860234
Address: Connor Downs Industrial Estate, Hayle, Cornwall, TR27 5DT

24. Peninsula Construction Group

Best for: High-end residential refurbishments

Peninsula Construction Group focuses on upgrading premium homes throughout Cornwall. Whether modernising interiors or undertaking structural reconfigurations, they deliver polished results. Their client-focused communication style helps maintain clarity from planning through to final handover.

Services:

• Luxury refurbishments

• Structural alterations

• Interior remodelling

• Kitchen and bathroom installations

• Bespoke carpentry

Contact: 01326 378990
Address: Falmouth Business Park, Falmouth, Cornwall, TR11 4SZ

25. Tamar Construction Ltd

Best for: Cross-border Cornwall and Devon projects

Tamar Construction operates across East Cornwall and into Devon, offering flexibility for clients near the county border. Their work ranges from new builds to commercial refurbishments. They’re known for dependable scheduling and practical, no-nonsense service delivery.

Services:

• Residential new builds

• Commercial refurbishments

• Extensions

• Site preparation

• Structural works

Contact: 01566 775342
Address: Pennygillam Industrial Estate, Launceston, Cornwall, PL15 7ED

26. Morcom Construction

Best for: High-end architectural homes

Morcom Construction has built a reputation for delivering striking, design-led homes across Cornwall. Working closely with architects, they handle complex builds that demand precision and finish quality. Clients appreciate their proactive communication and structured workflow, especially on projects involving modern materials, glazing systems, and bespoke detailing.

Services:

• Architect-designed new builds

• Contemporary residential projects

• Structural steel installations

• Premium refurbishments

• Full project management

Contact: 01872 864321
Address: Grampound Road Industrial Estate, Truro, Cornwall, TR2 4TB

27. C.J. Michell Building Contractors

Best for: Family homes and practical extensions

C.J. Michell Building Contractors are a dependable choice for homeowners seeking solid workmanship without unnecessary complexity. Their team focuses on functional design, clean finishes, and realistic timelines. They’re particularly well suited for growing families expanding their living space.

Services:

• Home extensions

• Garage conversions

• Renovations

• Brickwork and blockwork

• Roofing and structural repairs

Contact: 01736 763210
Address: Rospeath Lane, Crowlas, Penzance, Cornwall, TR20 8DU

28. Goonvean Construction Ltd

Best for: Commercial groundwork and site preparation

Goonvean Construction specialises in preparing sites for large-scale projects. From earthworks to drainage systems, they ensure foundations are solid before vertical construction begins. Their experience with commercial developers makes them a trusted partner for technically demanding groundwork packages.

Services:

• Groundworks

• Drainage installation

• Site clearance

• Foundations

• Civil engineering support

Contact: 01726 850123
Address: Goonvean Industrial Estate, St Stephen, Cornwall, PL26 7QF

29. R.A. Rowe Builders

Best for: Renovation of traditional Cornish properties

R.A. Rowe Builders understand Cornwall’s older housing stock — granite walls, slate roofs, and all. They focus on maintaining character while upgrading structural integrity and energy efficiency. Homeowners value their practical advice when modernising period properties.

Services:

• Cottage renovations

• Structural strengthening

• Roof replacements

• Internal refurbishments

• Property extensions

Contact: 01872 540876
Address: Shortlanesend, Truro, Cornwall, TR4 9ES

30. Harbour Construction (Cornwall)

Best for: Seafront developments

Harbour Construction has delivered several impressive coastal builds designed to withstand exposed conditions. They pay close attention to weatherproofing, corrosion resistance, and structural stability. Ideal for clients developing near harbours or beachfront locations.

Services:

• Coastal new builds

• Structural reinforcement

• Exterior cladding

• Balcony and glazing installations

• Marine-adjacent developments

Contact: 01326 312457
Address: Ponsharden Industrial Estate, Falmouth, Cornwall, TR11 2SG

31. Lantic Building Services

Best for: Energy-efficient retrofits

Lantic Building Services focuses on upgrading existing homes with improved insulation, glazing, and energy systems. With energy costs rising, many Cornwall homeowners turn to them for practical efficiency improvements without compromising comfort.

Services:

• Insulation upgrades

• Window replacements

• Property refurbishments

• Internal alterations

• Sustainable upgrades

Contact: 01208 723451
Address: Dunmere Road, Bodmin, Cornwall, PL31 2QN

32. NQY Construction Ltd

Best for: Newquay residential developments

Based in Newquay, NQY Construction handles both private housing and small-scale commercial builds. They’re known for clean project execution and familiarity with local planning regulations. Ideal for projects within the growing coastal town.

Services:

• Residential developments

• Property extensions

• Refurbishments

• Groundworks

• Structural builds

Contact: 01637 879452
Address: Treloggan Industrial Estate, Newquay, Cornwall, TR7 2SX

33. Westcountry Builders (Cornwall Division)

Best for: Mixed-use developments

Westcountry Builders manage projects that combine residential and commercial elements. Their structured coordination ensures smooth scheduling across multi-phase builds. Developers appreciate their ability to handle varied site demands efficiently.

Services:

• Mixed-use construction

• Apartment developments

• Commercial units

• Structural concrete works

• Project supervision

Contact: 01872 272890
Address: Threemilestone Business Park, Truro, Cornwall, TR4 9LD

34. Bay View Construction Ltd

Best for: Luxury refurbishments and interiors

Bay View Construction delivers polished, high-end finishes across residential properties. From bespoke staircases to premium kitchen installations, their craftsmanship stands out. Clients often choose them for projects where aesthetic detail is a priority.

Services:

• Interior remodelling

• Luxury refurbishments

• Bespoke joinery

• Kitchen installations

• Bathroom upgrades

Contact: 01326 567980
Address: Helston Business Park, Helston, Cornwall, TR13 8FJ

35. Celtic Construction South West

Best for: Medium-scale commercial builds

Celtic Construction supports Cornwall’s expanding business infrastructure. They handle office units, industrial spaces, and commercial refurbishments with a practical, schedule-focused approach. Their transparent budgeting process appeals to business owners managing tight timelines.

Services:

• Commercial new builds

• Industrial units

• Office refurbishments

• Structural alterations

• Site coordination

Contact: 01872 300654
Address: Carnon Downs Industrial Estate, Truro, Cornwall, TR3 6LG

36. Granite Coast Builders

Best for: Rural countryside homes

Granite Coast Builders specialise in properties set within Cornwall’s rural landscape. Their builds often incorporate natural stone and slate to complement the surroundings. Ideal for clients wanting a home that blends seamlessly into countryside settings.

Services:

• Rural new builds

• Stonework construction

• Extensions

• Landscaping integration

• Renovations

Contact: 01726 745890
Address: Roche Industrial Estate, St Austell, Cornwall, PL26 8PY

37. Fistral Construction Ltd

Best for: Contemporary coastal living spaces

Inspired by Newquay’s modern coastal vibe, Fistral Construction delivers sleek residential builds with open-plan layouts and large glazing systems. They’re popular with clients seeking modern, light-filled homes near the coast.

Services:

• Contemporary new builds

• Structural glazing

• Extensions

• Interior remodelling

• External decking systems

Contact: 01637 850912
Address: Fistral Business Park, Newquay, Cornwall, TR7 1PU

38. Duchy Groundworks & Construction

Best for: Foundations and structural base work

Duchy Groundworks provides essential groundwork and substructure services for residential and commercial projects. Their reliability and technical accuracy ensure smooth transitions to main contractors on site.

Services:

• Excavation works

• Concrete foundations

• Drainage systems

• Utility installations

• Site levelling

Contact: 01872 561234
Address: Scorrier Industrial Estate, Redruth, Cornwall, TR16 5EH

39. Tamar Valley Construction

Best for: Residential projects in East Cornwall

Serving communities near the Tamar Valley, this firm focuses on high-quality domestic builds. They’re known for friendly service and strong local knowledge, particularly around planning requirements in protected landscapes.

Services:

• Home extensions

• New builds

• Renovations

• Structural improvements

• Roofing

Contact: 01579 382910
Address: Callington Business Park, Callington, Cornwall, PL17 7SD

40. South Coast Build & Develop

Best for: Property development partnerships

South Coast Build & Develop works with landowners and investors to turn sites into completed residential schemes. Their integrated approach combines development insight with on-site construction delivery.

Services:

• Residential developments

• Site acquisition support

• Project management

• Construction delivery

• Refurbishments

Contact: 01326 245678
Address: Penryn Business Park, Penryn, Cornwall, TR10 8FJ

41. Kernow Builders & Sons Ltd

Best for: Family-led residential projects

Kernow Builders & Sons brings a traditional, hands-on approach to home construction. As a locally rooted firm, they pride themselves on craftsmanship and long-term client relationships. Their projects range from custom new builds to carefully executed home extensions, with strong attention to structural integrity and finish quality.

Services:

• Custom new homes

• Home extensions

• Structural alterations

• Renovations

• General building works

Contact: 01872 447210
Address: Probus Industrial Estate, Probus, Truro, Cornwall, TR2 4JW

42. Atlantic & Peninsula Construction

Best for: Large residential refurbishments

This firm handles substantial property upgrades, often transforming dated homes into modern living spaces. They coordinate trades efficiently and keep communication clear throughout the build. Ideal for homeowners undertaking full-property renovations.

Services:

• Full house refurbishments

• Structural reconfigurations

• Interior modernisation

• Roofing replacements

• Project coordination

Contact: 01326 378441
Address: Kernick Industrial Estate, Penryn, Cornwall, TR10 9EP

43. Duchy Design & Build Ltd

Best for: Integrated design-and-build solutions

Duchy Design & Build offers a streamlined service from concept to completion. Clients benefit from having design and construction under one roof, reducing delays and miscommunication. Particularly suited to bespoke residential builds.

Services:

• Design & build packages

• Planning support

• New build homes

• Extensions

• Interior fit-outs

Contact: 01872 552430
Address: Threemilestone Industrial Estate, Truro, Cornwall, TR4 9LD

44. Coastline Construction Cornwall

Best for: Coastal property upgrades

Coastline Construction specialises in improving homes exposed to harsh seaside conditions. Their expertise includes weatherproofing, external cladding, and structural strengthening to extend property lifespan.

Services:

• Exterior renovations

• Coastal reinforcements

• Cladding systems

• Balcony installations

• Property extensions

Contact: 01637 861234
Address: Treloggan Industrial Estate, Newquay, Cornwall, TR7 2SX

45. Trecarrell Construction Ltd

Best for: Small commercial builds

Trecarrell Construction supports Cornwall’s independent business community with efficient commercial projects. From café refurbishments to small retail units, they focus on timely delivery and practical solutions.

Services:

• Retail refurbishments

• Café and hospitality builds

• Office upgrades

• Structural alterations

• Interior construction

Contact: 01566 772198
Address: Pennygillam Industrial Estate, Launceston, Cornwall, PL15 7ED

46. GreenRock Construction Cornwall

Best for: Eco-conscious builds

GreenRock Construction focuses on environmentally responsible building methods. They incorporate sustainable materials, improved insulation systems, and renewable-ready infrastructure into their projects. A strong option for energy-efficient homes.

Services:

• Eco-friendly new builds

• Sustainable renovations

• Timber frame construction

• Insulation upgrades

• Renewable integration preparation

Contact: 01872 301987
Address: Scorrier Industrial Estate, Redruth, Cornwall, TR16 5EH

47. Peninsula Homes & Construction

Best for: Mid-sized residential developments

Peninsula Homes & Construction works on multi-unit housing and structured residential schemes. Their organised scheduling and experienced site management make them suitable for developers and private landowners.

Services:

• Residential developments

• Site preparation

• Housing schemes

• Structural builds

• Project oversight

Contact: 01736 553210
Address: Long Rock Industrial Estate, Penzance, Cornwall, TR20 8HX

48. Harbour View Developments Ltd

Best for: Luxury seafront homes

Harbour View Developments delivers premium coastal properties with strong emphasis on glazing, open-plan layouts, and high-spec finishes. Their builds are tailored for scenic views and modern coastal living.

Services:

• Luxury coastal homes

• Contemporary design builds

• Structural glazing systems

• Interior finishing

• Property redevelopment

Contact: 01326 312889
Address: Ponsharden Industrial Estate, Falmouth, Cornwall, TR11 2SG

49. Tamar Stone & Build Ltd

Best for: Stone masonry and traditional craftsmanship

Tamar Stone & Build combines modern construction methods with traditional Cornish stonework. They’re particularly well suited for rural homes and heritage-style builds requiring authentic exterior finishes.

Services:

• Stone masonry

• Heritage-style construction

• Property extensions

• Renovations

• Structural repairs

Contact: 01579 384512
Address: Callington Business Park, Callington, Cornwall, PL17 7SD

50. South West Premier Construction

Best for: Comprehensive residential and commercial builds

South West Premier Construction rounds out this list with a broad service offering. They handle both residential and commercial projects, providing end-to-end coordination from groundwork to final finishes. Clients appreciate their straightforward approach and consistent site supervision.

Services:

• Residential new builds

• Commercial construction

• Extensions

• Renovations

• Project management

Contact: 01872 267540
Address: Carnon Downs Industrial Estate, Truro, Cornwall, TR3 6LG