DT3 Building Projects

DT3 Building Projects – designs, builds and maintains private and commercial properties.

Located in Drayton, Portsmouth – DT3 operate throughout Hampshire, enjoying many years of experience in carrying out all types of building work.

We provide loft conversions, extensions and refurbishment work to the highest standards. With a highly skilled team of friendly and reliable trades people, DT3 prides itself on the quality of work produced and is qualified to undertake any project.

Client satisfaction is our number one priority.

Providing a complete solution, DT3 works closely with an architect that can be recommended for any initial drawings for submission to the Local Authority.

Whether creating a new building or breathing new life into an existing one, DT3 has the vision and craftsmanship to deliver outstanding results.

We share this vision with our clients to create a real difference.

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We only use well experienced trades to ensure every job gets the perfect finish within schedule and budget.


With a strong sense of pride in all jobs carried out, we always guarantee that all our work is finished to the highest quality.


All necessary safety training, support and management are carried out to insure the safety of our team and clients.


The secret to the quality of our work comes down to our attention to the smallest detail in every job we do.

About us

Knowledge, expertise, skill and communication form the foundations to our work ethic.

We do much more that just create structures and repair buildings; we build relationships that forge beautiful results, take on any challenge to breathe new life into communities and transform lives with desirable outcomes.

Using our years of experience, we create solutions that will overcome financial or development obstacles, in any economy, on time and on budget.

We never take on too many jobs at one time, allowing our experienced and skilled workmen to focus all their attention on the job at hand.


We help design achievable and cost-effective building regulations drawings, structural calculations and specifications.


We create stunning structures using innovative techniques and methods, all hand-crafted by our artisan builders.


DT3 offer the ongoing upkeep of buildings, structures and grounds so that they appear as good as their original condition.

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