Orpington BUILDING CONTRACTOR
Delivering reliable construction projects in Orpington
Concept Infrastructure provides professional building services for homeowners across Orpington. From our base in Rochester, we bring over 50 years of combined experience to the residential sector, applying rigorous planning standards to every project.
We manage the entire process for clients in Orpington, Petts Wood and Chelsfield. From architectural planning to the final high-spec finish, our team ensures your build is completed on time and within the agreed fixed price.
Dedicated trades team
Full project management
Quality controlled
No hidden costs
WHAT WE DO
Services we provide to homes & businesses across Orpington

Loft conversions in Orpington
Orpington has a large number of 1930s chalets and semi-detached homes which are ideal for loft conversions. We convert this unused attic space into functional living areas, managing the structural work to turn potential void space into habitable bedrooms and bathrooms.
Loft conversions
Home extensions in Orpington
Expand your living space with a single or double-storey extension, as we manage everything from foundations to roofing. We are experienced with the specific planning nuances of the area, which helps facilitate a smooth approval process for your seamless addition.
Home extensions
Home renovations in Orpington
We undertake full property refurbishments across Orpington, removing load-bearing walls and installing new utility systems. We provide a detailed programme for every renovation, ensuring you have clarity on costs and progress as we modernise your home.
Home renovations
Commercial construction in Orpington
Our team manages commercial projects from office fit-outs to industrial refurbishments, applying industrial-level discipline to every build. We ensure minimal disruption to your operations while we upgrade your premises to modern standards.
Commercial construction
Scaffolding services in Orpington
We supply and erect safe scaffolding for projects across Orpington, ensuring all structures are erected with full compliance to health and safety standards. This provides safe, reliable access for trades on residential and commercial sites.
Scaffolding servicesREVIEWS
Loved by our clients

CERTIFIED
Federation of Master Builders member

WHY CHOOSE US
Construction experts in Orpington
Concept Infrastructure Ltd is a family-run business based in Rochester, serving homes & businesses in Orpington and throughout Kent. Our management originates from the rail industry, a sector where precision, safety and strict adherence to regulations are mandatory, all of which shows in the work we do.
We have over 50 years of combined experience between our team and are proud of over 100 reviews on Checkatrade with an average rating of 10 out of 10. The key benefits our clients love include how much we listen to their needs, are flexible to adapt to specific request, and exhibit superior problem solving and project management - vital for the construction projects we deliver to Orpington homes & businesses.
Dedicated team
50+ Yrs experience
10/10 Rated
Insured up to £10m
Federation of Master Builders member
Serving Orpington with a complete construction skillset
Home extensions
Loft conversions
New builds
Renovations
Garage conversions
Garden rooms
Steelwork
Foundations
Groundworks
Resin-bound driveways
Patios & paving
Kitchen installation
Bathrooms & wetrooms
Office fit-outs
Mezzanine floors
Warehouse refurbishment
Scaffolding
Electrics
Data cabling
Plumbing & heating
Plastering
Painting
Fencing
Drainage & guttering
Car ports & shelters
Building planning
Structual design
Project management
Get your free quote
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