Business Details
47 Years
experience
Trusted Construction Contractors in Bromley
OBC Building has been delivering high-quality construction and renovation services since 1979, specialising in residential projects across Bromley and South East London. Our expertise spans home extensions, loft conversions, basement transformations, and period property restorations, combining traditional craftsmanship with modern techniques. With over four decades of experience, we employ a team of skilled project managers, site managers, and tradespeople committed to exceeding client expectations through rigorous project management and open communication.We pride ourselves on our ability to handle complex projects, including heritage building restorations and bespoke new builds, while maintaining a client-centric approach that has earned us repeat business and industry recognition. Our NHBC registration and bespoke structural warranties reflect our commitment to quality, and our team's deep understanding of local architectural styles ensures every project respects its historical context while meeting contemporary living standards.
Services
Home Extensions
Home Renovations
Basement Conversions
Loft Conversions
Architectural Services
Construction Consultancy
Period Property Restoration
Details
- Year established: 1979
Highlights and features
- We have over 40 years of experience in residential construction and renovations
- Specialists in Georgian and Victorian property restorations
- Project-managed approach with dedicated site management
- Skilled tradesmen with expertise in heritage and modern construction
- Bespoke structural warranties for all building projects
Associations and certifications
- National House-Building Council (NHBC)
What people say
Experienced and friendly team
Superb standard
Services
Home Extensions
We design and construct bespoke home extensions tailored to individual requirements. Our skilled team handles all aspects from initial planning through to completion, ensuring seamless integration with existing structures while meeting modern living needs. Projects include kitchen extensions, wrap-around additions, and multi-storey developments across Bromley and surrounding areas.
Period Property Restoration
Specialist restoration of Georgian, Victorian, and Edwardian properties maintaining original architectural features. Our experts address structural issues while preserving historical integrity, working on listed buildings and conservation area properties. Services include oak beam replacement and traditional brickwork restoration in South East London.
Basement Conversions
We convert existing cellars and excavate new basement spaces for residential use. Our services include underpinning, waterproofing, and creating functional spaces like home cinemas, gyms, and playrooms. Projects follow strict engineering standards to ensure structural integrity and long-term durability.
Loft Conversions
Bespoke loft conversions maximising property value and living space. We create additional bedrooms, home offices, and entertainment spaces using dormer and mansard designs. All projects include structural assessments, planning permission support, and complete construction management.
Construction Consultancy
Comprehensive consultancy covering architectural plans, planning permission applications, and project management. Our team provides expert guidance throughout the building process, ensuring compliance with regulations while maintaining design integrity and budgetary control for residential developments.
People
Richard Patience
Director
Richard took over the family business in 2008, continuing its tradition of excellence in residential construction. With deep expertise in period property restoration and new builds, he oversees all projects ensuring adherence to quality standards and client satisfaction.
Questions
What building services do you offer in Bromley?
We specialise in home extensions, loft conversions, basement transformations, and period property restorations across Bromley and South East London.
Do you work on heritage properties?
Yes, we're experts in restoring Georgian, Victorian, and Edwardian properties while maintaining their historical character and addressing structural challenges.
How long have you been in business?
We've been delivering construction services since 1979, with director Richard Patience leading the company since 2008.
Can you help with planning permission?
Yes, our team provides full support with architectural plans and planning permission applications as part of our consultancy services.
What areas do you cover?
We primarily work in Bromley, Blackheath, Chislehurst, Greenwich, and Orpington, with experience across South East London.
How do you manage building projects?
We use rigorous project management with regular client communication, ensuring quality control and timely completion of all construction phases.
