
A family business that cares since 1986
Established over 20 years ago, at heart DMP O’Connell are an independently run building company based in London and the South East. We stand out from traditional builders as we are still family run and operated which means we can guarantee you a personal and professional service.
Our qualified team offers a number of services from general property maintenance to larger refurbishment works including conversions and extensions for commercial and residential properties. We also deal with emergency repairs which we have been operating successfully for over 15 years. We can be relied upon to provide experienced tradespeople to a number of urgent calls 24 hours a day and 365 days a year.
DMP O’Connell are proud to be an independent family-run company, we feel that this puts us in a unique position to offer our clients a thorough service from initial quotes and bespoke enquiries to excellent aftercare, which is professional, reliable and friendly.
Back in 1986, we built the DMP O’Connell brand as a local, independent building company in the most traditional sense, providing local residential property services. Over the years we have nurtured our team and developed and invested in training and skills brought together by a unified ethos for hard work and excellent standards. This has enabled us to evolve into a more diverse business by combining a system of traditional ethics with modern capabilities.
DMP O’Connell come highly recommended! We are often asked to carry out refurbishment work projects for private clients thanks to our excellent working relationships with architects and surveyors. For homeowners, we can even offer a Design & Build service where we can create bespoke building initiatives based on individual needs which we will then undertake at a competitive price. Our personal customer service is the perfect match for private clients who we understand need respectful and accurate communication and experienced, reliable professionals that can be relied upon throughout the build process.
Our long-term involvement with several large Public Sector organisations first inspired our move into the Emergency Response Section. We were initially approached by a number of organisations when they realised that the needs and concerns of many of their tenants were not being properly met by the traditional patterns of 9am-5pm working hours. DMP O’Connell were quickly able to expand our business to include an emergency response service to operate out of hours and we now specialise in emergency repairs and can attend to those jobs that just can’t wait!
Professional loft builders offering superior quality for loft extensions & conversions in London
When it comes to building up rather than extending out, our team can offer knowledge and practical solutions when it comes to loft extensions and how they can benefit your property.
Our commitments to you
- Reliable – Our response team are available 24/7 and 365 days a week
- On call – We aim to attend to your property within 4 hours of an emergency call being logged with us
- Communication – We know this must be clear and precise, keeping you well-informed at all stages
- Consistent – for us that means an excellent standard of work, every time
- Reputation – we’re built on a foundation of work that means we’re recommended again and again by our clients.
- Professional – You can depend on our knowledge and experience to guide your project aspirations
- Accountable – We believe in realistic and honest budgets and timescales and no unwelcome surprises
As part of our continued commitment to providing a quality service to our customers we have invested in an advanced technology system which allows us to report incoming repairs directly to our operatives via their hand-held PDA machines. This allows us to react to a repair request within minutes and in an emergency situation, where time is of the essence, we certainly understand the need for urgency.

House looking old?
From extensions, refurbishments and conversions our fully qualified team are available for a number of projects.
