Our company, Redline Building Services, operates as a London construction team committed to delivering premium residential and commercial building works. We take pride in combining technical expertise with a client-focused approach, ensuring each project is managed with precision from conception through to completion. Working closely with homeowners and businesses across Greater London, we aim to translate ideas into carefully executed building outcomes. Every commission is handled with a strong emphasis on communication, reliability, and consistent quality, allowing us to maintain high standards across diverse and complex construction requirements.
Our portfolio spans a broad range of services, including new property construction, structural extensions, loft and basement conversions, full property refurbishments, and bespoke design and build schemes. We also undertake commercial developments and office interior fit-outs, delivering functional and refined spaces tailored to organisational needs. Each project benefits from experienced site supervision to control quality, scheduling, and expenditure. We ensure compliance with building regulations and local planning obligations throughout London and nearby boroughs, while maintaining a disciplined approach to delivery. Our aim is to provide dependable construction solutions that consistently meet agreed expectations and project objectives.
Our portfolio spans a broad range of services, including new property construction, structural extensions, loft and basement conversions, full property refurbishments, and bespoke design and build schemes. We also undertake commercial developments and office interior fit-outs, delivering functional and refined spaces tailored to organisational needs. Each project benefits from experienced site supervision to control quality, scheduling, and expenditure. We ensure compliance with building regulations and local planning obligations throughout London and nearby boroughs, while maintaining a disciplined approach to delivery. Our aim is to provide dependable construction solutions that consistently meet agreed expectations and project objectives.
Served areas
- London
Highlights and features
- Delivering high-quality residential and commercial construction services in London
- Specialising in new builds extensions and refurbishments throughout London area
- Expert team delivering loft and basement conversions projects
- Complete design and build solutions with project management
- Reliable London builders ensuring quality cost and time control
- Free consultations and quotes for all projects available
Payment methods
- Cash
- Debit cards
- Credit cards
Services
Our practice offers residential extensions and property refurbishment services throughout Greater London, carried out by skilled master builders. Undertake house extensions and loft conversions as an alternative to relocating. Such projects may reduce expenditure on stamp duty, taxes and professional fees exceeding 100,000. We offer complete renovation solutions and welcome enquiries for a complimentary quotation. 
We specialise in delivering high-specification commercial construction, including new builds and bespoke interiors for businesses. Working closely with clients, we develop considered design plans aligned to budget and objectives. Our experienced team oversees office refurbishments and fit-outs, ensuring seamless project delivery, strict quality assurance, and elegant results that enhance workplace functionality and appearance consistently delivered Residential Construction
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We provide a comprehensive residential construction service offering, delivering high-quality craftsmanship across every managed project. Our expertise covers everything from new-build homes to smaller structural works on existing properties. Our contractors manage stages, from planning permission through to final handover, offering sustainable solutions and reassurance. Helping homeowners achieve ideal living spaces with confidence and professionalism. People
Ben
Director
It is no exaggeration to describe Bens approach to work as the first in and last to leave. Ben, originally from Australia, has brought his antipodean attitude and experience to this country since the start of this century. He is a multi-talented carpenter who has worked on everything from complete house renovations to yoga studios. He works to the ethos that he likes to get things done. He has now developed his knowledge and skills in the construction industry to run a successful construction company.
Reviews (2)
Lumon
Mar 07, 2026
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Marc Bataillon
Jan 27, 2023
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We used the services of Redline to completely gut a 3000 sq foot penthouse in Central London which Redline redid to a very high standard within budget and time schedule. We were very satisfied with Ben and his team who very hands-on, responsive and patient with us. There was never a problem but always a solution. Ben was so courteous and professional that our neighbor below subsequently hired him to do work on other properties she owned. When the time came to do a comprehensive redecoration / refurb job of the flat after it had been rented for 4 years, Ben and his team swooped in and did a great job which further enhanced our property. On budget. On time. Ben is trustworthy, professsional, service-oriented and mindful of bdugetary constraints. We would not get involved in any London-based construction project without him.