DNN Developments ltd - Specialists in Domestic and Commercial Renovations

About Us

DNN Developments is a trusted name in property transformation, specialising in high-quality extensions, renovations, and new builds for residential and commercial clients across the UK.

From groundwork and brickwork to roofing, electrics, and plumbing, we handle every stage of the build. We also take care of all final installations—such as kitchens, bathrooms, and interiors—ensuring each project is fully completed and ready for use.

Our in-house team based in Southampton

work closely with architects and planning consultants to manage everything from drawings and structural design to planning applications and project oversight, delivering a smooth and professional experience from start to finish.

Why Choose Us?

Extensive Experience

With over 50 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.

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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

HERE OUR are Testimonials

CHECK OUT Our work

Contact Us

DNN Developments - Specialists in Domestic and Commercial Construction

Let's Start Your Next Project!