Company
About Us

A family-run building company established in 1995

FAQs

Answers to common questions about our services

Health & Safety

Our commitment to safe, compliant building practices

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Projects

Recent Building Projects

Take a look at some of the work we’ve recently completed across Kent and South East London — real projects, delivered by our experienced, long-standing team.

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Modern kitchen with dark cabinetry, marble countertops, two skylights, hanging pendant lights, and wooden herringbone floor.
Single Storey Side & Rear Extension
Bexley
Modern dining room with a wooden table and eight chairs, a black sideboard, and a skylight overhead.
Double Storey & Side Extension
South East London
Modern garden room with wooden cladding, black-framed sliding glass doors, gray patio chairs, and potted plants under a partly cloudy sky.
Garden Room Construction
Bexleyheath
Areas We Cover
Kent

Trusted builders serving Kent and surrounding areas

Bexley

Local builders serving Bexley and nearby areas

Bexleyheath

Local builders serving Bexleyheath and nearby areas

South East London

Trusted builders working across South East London

Dartford

Local builders serving Dartford and nearby areas

Sidcup

Local builders serving Sidcup and nearby areas

Eltham

Local builders serving Eltham and nearby areas

Welling

Local builders serving Welling and nearby areas

Bromley

Local builders serving Bromley and nearby areas

Chislehurst

Local builders serving Chislehurst and nearby areas

Orpington

Local builders serving Orpington and nearby areas

Don’t see your area listed? Don't worry we cover a wide range of locations —
Get in touch to check availability.
Services

Domestic Services

House Extensions

Add space with a professionally built extension

Loft Conversions

Turn a unused loft into usable living space

Home Renovations

Transform and modernise your home’s interior

Kitchen Extensions

Create a larger, open-plan kitchen space

Garage Conversions

Convert your garage into usable living space

Structural Work

Safe structural alterations and steelwork installation

Bathroom & Kitchens

Upgrade your bathroom or kitchen space

Patios, Driveways & Garden Walls

Improve outdoor spaces with quality hard landscaping

Porches & Entrance Extensions

Enhance your home’s entrance with a porch

Outbuildings & Garden Rooms

Create a separate garden room or outbuilding

Listed & Period Property Restorations

Careful restoration of listed and period homes

Roofing & Roof Repairs

Reliable roofing and roof repair services

Commercial  Services

Commercial Building & Construction

End-to-end construction for commercial projects

Office Refurbishments & Fit-Outs

Create productive, well-designed office spaces

Retail & Shop Refurbishments

Professional refurbishments for retail spaces

School & Public-Sector Building Works

Safe, compliant building works for public facilities

Industrial Units & Warehouse Construction

Purpose-built industrial and warehouse facilities

Maintenance & Repair Contracts for Businesses

Planned and reactive maintenance for businesses

Specialist Services

Design & Planning Management

Design and planning coordination made simple

Project Management

Professional oversight from start to finish

Property Maintenance & Small Works

Small building repairs and property maintenance

Structural Alterations & Steelwork Installation (RSJs)

Safe structural alterations and steel beam installation

Brickwork & Masonry Services

Skilled bricklaying and masonry work

Groundworks & Foundations

Solid groundworks and foundations built correctly

Plastering & Rendering

Plastering and rendering for extensions and renovations

Building Regulations & Compliance Support

Ensuring your project meets building regulations

Helpful Information

Get a Free QuoteView Recent ProjectsAbout UsFAQsHealth & SafetyAll Services
Contact
+44 7861 816825dunbarbuilders@hotmail.co.uk

Industrial Units & Warehouse Construction in Bexley & Kent

Spacious empty industrial warehouse with polished concrete floor, white walls, and metal roof beams.

Professional Construction Solutions for Industrial and Warehouse Facilities

Industrial and warehouse construction demands a different level of planning, structural expertise, and operational understanding than most commercial building work. Projects must prioritise strength, durability, safety, access, and long-term functionality — while remaining compliant with strict regulations and often tight operational timelines.

At P J Dunbar Builders Ltd, we’ve been delivering reliable industrial and warehouse construction services across Bexley, Dartford, Sidcup, Orpington, Welling, and the wider Kent area since 1994. As a long-established, family-run building company, we bring decades of hands-on experience, practical problem-solving, and structured project management to every industrial project we undertake.

Whether you’re developing a new industrial unit, extending an existing warehouse, or upgrading a facility to meet modern operational needs, our experienced team provides safe, well-managed construction solutions built to perform long term.

Industrial & Warehouse Construction Services

Industrial environments place high demands on buildings, materials, and workmanship.

Every project we deliver is planned around operational efficiency, safety, and durability.

New Industrial Unit Construction

We construct new industrial units from the ground up, managing everything from groundworks and foundations to structural frameworks, external envelopes, and internal finishes.

Each build is designed to meet the operational needs of the business occupying the space, whether that involves storage, logistics, manufacturing, or mixed-use functions.

Warehouse Construction & Expansion

For businesses requiring additional capacity, we deliver warehouse extensions and expansions that integrate seamlessly with existing structures.

This includes enlarging storage areas, improving access, or increasing usable floor space while maintaining site safety and operational continuity.

Structural Steelwork & Heavy-Duty Construction

Industrial buildings often require substantial structural elements. We carry out steelwork installation, reinforced concrete works, and structural alterations to support large spans, heavy loads, and specialist equipment.

Spacious empty industrial warehouse with polished concrete floor, white walls, and metal roof beams.
Aerial view of a large industrial warehouse under construction with steel framework and machinery around the site.
Large empty industrial warehouse with white polished floor and black steel support beams.

Internal Fit-Outs & Functional Upgrades

We carry out internal construction works within industrial units and warehouses, including mezzanine floors, partitioning, access modifications, and layout reconfigurations designed to improve workflow and efficiency.

Repairs, Alterations & Compliance Upgrades

Where existing industrial buildings require repairs, strengthening, or upgrades to meet current standards, we deliver practical solutions that improve safety, longevity, and usability.

Worker transporting a wooden plank in an office under renovation with exposed ceiling ducts and hanging plants.
Two black fire doors with narrow vertical windows in a concrete stairwell, one labeled fourth floor with an emergency exit sign above.

Benefits of Working with an Experienced Industrial Contractor

Buildings Designed for Operational Efficiency

Industrial spaces must support movement, storage, and productivity. We focus on layouts and structures that work efficiently in real-world conditions.

Durable, Long-Term Construction

Industrial buildings experience heavy use. Our construction methods prioritise strength, reliability, and long-term performance.

Clear Planning and Risk Management

Industrial projects involve higher risks and logistical challenges. We plan thoroughly to ensure safety, compliance, and smooth delivery.

Minimal Disruption to Existing Operations

Where facilities remain active during construction, we phase works carefully to reduce disruption and maintain safe working conditions.

Planning an Industrial or Warehouse Project?

If you’re responsible for developing, expanding, or upgrading an industrial facility and want clear, professional advice, we’re always happy to help.

Request a Free QuoteGet Professional Advice
Spacious empty industrial warehouse with polished concrete floor, white walls, and metal roof beams.
Our process

Our Industrial Construction Process

With over 30 years of experience, we follow a structured, well-planned process for delivering industrial units and warehouse projects.

From early planning through to final handover, our approach prioritises safety, clear communication, and quality construction — ensuring projects are delivered efficiently, compliantly, and built to perform.

Initial Consultation & Project Scope Review

We begin by understanding the purpose of the building, operational requirements, and long-term goals. This allows us to shape the construction around how the facility will actually be used.

Site Survey & Technical Assessment

We assess ground conditions, access, structural requirements, and site constraints to ensure the project is planned correctly from the outset.

Design Coordination & Planning Support

We work alongside architects, engineers, and local authorities where required to ensure designs are compliant and practical.

Pre-Construction Planning & Scheduling

We agree timelines, phasing, safety measures, and logistics before work begins — particularly important for live industrial sites.

Construction & Structural Delivery

Our experienced team carries out the build with precision and control, ensuring all works meet required standards and specifications.

Completion, Handover & Ongoing Support

Once complete, we ensure full sign-off and remain available for future expansions, repairs, or maintenance works.
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Email Us

dunbarbuilders@hotmail.co.uk

Call Us

+44 7861 816825

Request a Free Quote

Get a Free No Obligation Quote
Why Businesses Choose P J Dunbar Builders for Industrial Construction

Trusted Local Builders With Over 30 Years of Experience

Over 30 Years of Proven Construction Experience

Since 1994, we’ve delivered reliable building works across a wide range of commercial and industrial environments.

Strong Focus on Safety and Compliance

We understand the importance of safety in industrial construction and plan every project accordingly.

Experienced, Long-Standing Workforce

Our skilled team delivers consistent quality and dependable results on every project.

Transparent Pricing and Professional Communication

We provide clear quotations and maintain straightforward communication throughout the build.

Trusted by Homeowners Across Bexley & Kent

For over 30 years, we’ve built our reputation on quality, reliability, and customer satisfaction. Here’s what our clients have to say about working with us.

"Fantastic company. Our extension and garage conversion ran exactly to schedule, with everything well organised and clearly discussed. The standard of work was very high and we’d happily recommend PJ Dunbar."
Linda Seabright
House Extension & Garage Conversion
"We’ve used PJ Dunbar for several projects over the years, including an extension, major remodelling, and a basement renovation. They’ve always been reliable, easy to work with, and the standard of work has been consistently high."
Ryan Donovan
Multiple Projects & Renovations
"Danny and his team did a fantastic job converting our garage into a study and bathroom. The team were on time, friendly, tidy, and the quality of work was very good. We’d definitely use PJ Dunbar again and would highly recommend them."
Dave Dawe
Garage Conversion

Industrial & Warehouse Construction FAQs

Can industrial construction be carried out on live sites?

Yes. We regularly work on live sites and plan projects carefully to maintain safety and operational continuity.

Can you work with engineers and commercial consultants?

Absolutely. We regularly coordinate with professional teams to ensure smooth delivery.

Do you handle structural steelwork and heavy construction?

Yes. We have extensive experience delivering structural and heavy-duty construction works.

Do you offer phased construction for large sites?

Yes. Phasing is often essential for industrial projects and is planned in detail.

Still have questions?

If you didn’t find what you were looking for, our team is happy to help.

Get in touch today for friendly, no-obligation advice about your extension, renovation, or new-build project in Bexley or Kent.

Request Your Free Estimate Today

Ready to Discuss Your Industrial or Warehouse Project?

If you’re planning construction or expansion works for an industrial unit or warehouse, we’d be happy to help.

With over 30 years of experience, we deliver safe, compliant, and dependable industrial construction services.

Request an Industrial Construction Consultation
Contact:
+44 7861 816825
dunbarbuilders@hotmail.co.uk
Opening Hours:
Monday–Friday: 8am–5pm
Saturday: 8am–1pm
Sunday: Closed
Company number:
08014695
CompanyHomeAboutProjectsContactAreas We CoverFAQsHealth & SafetyLeave us a review
Domestic ServicesHouse ExtensionsLoft ConversionsHome RenovationsKitchen ExtensionsGarage ConversionsStructural WorkBathroom & KitchensPatios, Driveways & Garden WallsPorches & Entrance ExtensionsOutbuildings & Garden RoomsListed & Period Property RestorationsRoofing & Roof Repairs
Commercial  ServicesCommercial Building & ConstructionOffice Refurbishments & Fit-OutsRetail & Shop RefurbishmentsSchool & Public-Sector Building WorksIndustrial Units & Warehouse ConstructionMaintenance & Repair Contracts for Businesses
Specialist ServicesDesign & Planning ManagementProject ManagementProperty Maintenance & Small WorksStructural Alterations & Steelwork Installation (RSJs)Brickwork & Masonry ServicesGroundworks & FoundationsBuilding Regulations & Compliance SupportPlastering & Rendering
Areas We CoverKentBexleyBexleyheathSouth East LondonDartfordSidcupBromleyElthamWellingChislehurstOrpington
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