Dulwich Wood Avenue
High quality new builds construction work.
About from company website
Excell Building is a specialist building and construction company based in London, with a strong reputation for delivering high-quality renovation, refurbishment, loft conversion, house extension, and basement projects. They work closely with architects, designers, landlords, and homeowners to bring their property aspirations to life, priding themselves on the quality of their workmanship and customer satisfaction. The company offers a 12-month warranty on all work, with a 20-year guarantee on structural elements, ensuring peace of mind for their clients.
With a wealth of experience, Excell Building has built a strong client base primarily through recommendations and referrals. They are approved by Checkatrade and Accreditus, and are fully insured up to £5m. Their approach emphasizes competitive and transparent pricing, providing detailed breakdowns of costs and schedules.
They are adept at identifying potential issues early in the process, allowing clients to focus on the finer details of their build. Excell Building is committed to being a reliable and affordable choice for both commercial and domestic clients seeking professionally managed property refurbishment services across London.
Services
Works as
Sectors
Project experience from company website
Basements
Many London properties have basements, either semi-basements with windows onto a rear garden or those that are fully underground.
House Extensions
House extensions remain a popular way to increase living space.
Loft Conversions
Loft conversion specialists with many satisfied customers across south west London.
Refurbishments
Great track record in making people's dreams come true with professional house renovations.
Accreditations from company website
- Checkatrade
- Accreditus
- FMB
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Questions about Excell Building & Construction Ltd from the record on this page
What does Excell Building & Construction Ltd do?
Specialist building services in London, providing renovation, refurbishment, loft conversions, extensions, basements, and design services for architects, designers, landlords, and homeowners. Their listed services include Refurbishment, Extensions, Loft conversions, Basement works and Main contractor.
Where is Excell Building & Construction Ltd based?
Excell Building & Construction Ltd is registered at 237 Wickham Chase, West Wickham, BR4 0BJ, in London.
What areas does Excell Building & Construction Ltd cover?
Excell Building & Construction Ltd states that it works across London.
How many people work at Excell Building & Construction Ltd?
Accounts filed for the year to 2025 report 6 employees, which places the company in the 1-9 employees band.
What is Excell Building & Construction Ltd's turnover?
Excell Building & Construction Ltd does not disclose turnover: UK small-company accounts are not required to. Based on creditors in its filed accounts, turnover is likely to fall between £160k and £630k. This is an estimate, not a filed figure.
Is Excell Building & Construction Ltd still trading?
Companies House lists Excell Building & Construction Ltd as active, with accounts most recently made up to 2025-09-30.
What accreditations does Excell Building & Construction Ltd hold?
Excell Building & Construction Ltd displays Checkatrade, Accreditus and FMB on its website.
What sectors does Excell Building & Construction Ltd work in?
Excell Building & Construction Ltd works in Residential.
When was Excell Building & Construction Ltd established?
Excell Building & Construction Ltd was incorporated on 2007-09-12.