Call Us: 0800 511 8157

About Us

Sullivan Brothers Construction Ltd is a family run business with over 30 years’ experience in providing the highest quality building services in London and the Home Counties. It is managed by founder and Director Daniel O’Sullivan and his sons John and Michael, the family owned business has a company ethos based on teamwork, integrity and loyalty.

We have proven experience in both commercial and high end residential sectors, we cover new build developments, renovations and period refurbishments. You can be sure that we conform to current building control regulations and that all projects we undertake are constructed to the highest standard.

We pride ourselves on providing a professional hassle free service and our reputation speaks for itself with 90% of new business resulting from referrals. We understand that effective project management is a critical factor in the success of completing a development on time and within budget. All work whether private or corporate is fully insured and guaranteed.


I would have no hesitation in placing Sullivan Brothers on the tender lists for most of the residential and commercial projects I undertake with BB Partnership.
Neil Gaskell, BB Partnership Limited
We have just had our kitchen extended by Sullivan Brothers and are absolutely thrilled with the result.
Sally & Paul Mason


Get in touch

Leave us your name and number to get a call back within 24 hours. Alternatively, send us a message on our Contact Form or give us a call on 0800 511 8157

Your Name (required)

Your Telephone Number (required)

Back to Top