Your vision is
Our inspiration.

From loft conversions to full extensions, we use cutting-edge design tools to bring your ideas to life, with the same care you do. That’s the PDK Way.

Inspired Design, Independently Delivered The PDK Way

Our goal is to help you achieve yours. As independent architectural designers, we focus solely on what works best for you and your home.

We never push preferred contractors or force designs that suit us more than you. Instead, we listen to your ideas and help you create the home you truly want.

Looking for a straightforward approach that delivers enduring results?

That’s the PDK Way.

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Our Architectural Design Services

Loft Conversions

From children’s bedrooms and playrooms to home offices, loft conversions are fully customisable and increase your living space without encroaching on valuable outdoor areas.

Whatever type of loft conversion you’re looking for, our designers will work closely with you to understand your needs and priorities.

Our loft conversion design packages include everything you need to transform your attic or loft space into a fully functional, aesthetically pleasing living area.

Find room with a view.

House Extensions

House extensions are a fantastic way to make room for your changing lifestyle.
Whether you want a bigger kitchen, extra bedrooms, or a light-filled living space, we’ll guide you from initial ideas to planning permission and approvals.

From single-storey additions to double-storey builds, we design extensions that create the space you need – in the way that suits you best.

Add comfort, flexibility and value to your home.

Structural Alterations

Removing walls, adding rooms, or modernising layouts? Structural alterations can transform the way you live.
Our designers and structural engineers create detailed structural plans with the knowledge and expertise to ensure every alteration is safe, compliant, and delivered to the highest standard.
We’ll work closely with you to understand your needs and vision, for alterations that add timeless elegance to your home.
Open up your home with confidence.

Why Choose PDK Project Engineering?

We’ve helped homeowners across the Wirral, Chester, Ellesmere Port, and the wider Liverpool City Region transform their homes since 1995.

Our independence means we design without bias, and our attention to detail ensures a seamless project, from the structural plans to the finished build. Working across both residential and commercial projects, we’re the architects commercial clients and homeowners rely on for professional expertise and a friendly, personalised service.

With PDK Project Engineering, you can be confident your project is safe, compliant, and delivered with care.

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PDK Understand exactly what we wanted and delivered beyond expectations

★★★★★ Susan P

Our Commercial Design Services

Single and Double Storey Extension

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