DNN Developments ltd - Specialists in Domestic and Commercial Renovations

About Us

With over 75 years of combined experience, DNN Developments specialises in transforming both domestic and commercial properties, making us the ideal partner for those looking to extend, renovate, or build from the ground up. Whether you're a homeowner looking to upgrade your space, a property developer focused on maximising value, or a commercial developer with ambitious plans, our comprehensive range of services is tailored to meet your needs.

From electrical and plumbing to plastering, flooring, and kitchen fitting, our expertise covers every aspect of your project. We are committed to delivering impeccable craftsmanship with a meticulous eye for detail, ensuring that every stage—from planning drawings to project completion—is executed to the highest standards.

Based in Southampton, Hampshire, we proudly serve clients nationwide. Our extensive experience and proven track record make us the trusted choice for those seeking excellence in property development. Clients consistently praise DNN Developments for our outstanding communication, cleanliness, and ability to turn complex challenges into remarkable results.

Why Choose Us?

Extensive Experience

With over 75 years of combined expertise, we deliver high-quality results across all types of construction projects. Our deep industry knowledge ensures that every job is executed with precision and excellence.

Commerical Services

Extensive Experience

From commercial partitioning and shop fitting to home renovations and planning, we offer a full range of services under one roof. This streamlined approach saves you time and ensures consistency throughout your project.

Proven Track Record

Extensive Experience

Proven Track Record

Our successful collaborations with top brands like Volvo and Microsoft showcase our ability to handle complex projects with efficiency and style. Our portfolio reflects our commitment to delivering outstanding results on time and within budget.

Client Approach

Extensive Experience

Proven Track Record

We prioritise your vision and needs, tailoring our services to meet your specific requirements. Our dedicated team communicates openly and works closely with you to ensure a seamless and satisfying experience.

Our Network

Serving clients across the UK and Hampshire, DNN Developments is your trusted partner for those looking to extend properties, renovate spaces, build new homes, or undertake large-scale commercial projects. With years of experience working with major commercial companies, we have the expertise to manage and execute projects of any size and complexity.

With a comprehensive range of services, we cover every aspect of your project. From architects and builders to plumbers and electricians, our skilled team handles everything, including commercial partitioning, ceilings, and all types of carpentry work.

Based in North Baddesley, Hampshire, our fitters are ready to travel nationwide to ensure your project is completed to the highest standards.

Contact Us

DNN Developments - Specialists in Domestic and Commercial Construction

Whether you're looking to extend your property, renovate, build a new home, or tackle a large commercial development, we're here to help.

Contact us now for a quote and let's bring your vision to life. We look forward to collaborating with you.

Welcome to DNN Developments

About Us

Why Choose Us?

Extensive Experience

Extensive Experience

Extensive Experience

Commerical Services

Extensive Experience

Extensive Experience

Proven Track Record

Extensive Experience

Proven Track Record

Client Approach

Extensive Experience

Proven Track Record

Our Network

Why Clients Trust DNN

Contact Us

DNN Developments - Specialists in Domestic and Commercial Construction

Let's Start Your Next Project!