Melrose Designs

Melrose Designs

Expert Structural Alteration Design Services in Wigan, St Helens, Warrington & Liverpool

Introduction

At Melrose Designs, we specialise in providing expert structural alteration design services for homeowners, developers and builders across Wigan, St Helens, Warrington, and Liverpool. Whether you’re knocking down internal walls, removing chimneys, or opening up rooms to create open-plan spaces, we’re here to make sure your project is safe, compliant, and structurally sound.

Structural alteration design

 

What Are Structural Alterations?

Structural alterations involve changing or modifying the supporting elements of a building—like walls, beams, or foundations. These changes must be carefully designed to maintain the building’s strength and stability. Common types of alterations include:

     

      • Removing load-bearing walls

      • Inserting steel beams (RSJs)

      • Chimney breast removals

      • Altering floor structures

      • Creating new openings for doors or windows

    At Melrose Designs, our structural drawings and calculations ensure all these changes are carried out safely and to building regulations standards.

    Why Choose Melrose Designs?

    We’re a small, independent design company with years of experience working closely with homeowners across the North West. Here’s how we can help:

    1. Local Expertise

    We know the planning policies and building requirements in Wigan, St Helens, Warrington, and Liverpool. This allows us to provide you with designs that are not only structurally sound but also aligned with local council expectations.

    2. Comprehensive Services

    From house extension plans to building regulations drawings, we can assist with every stage of your project. We liaise with structural engineers and building control to provide a seamless process.

    3. Quick Turnaround

    We know that time matters when you’re planning a home renovation. That’s why we aim to deliver most drawings within 7–10 working days.

    Difference between Planning permission and building regulations

    4. Cost-Effective Solutions

    As a small business, we keep our overheads low and pass the savings on to you. We provide clear pricing with no hidden costs.

    5. Friendly, Personal Service

    You’ll deal directly with our lead designer, so you’ll always know who you’re speaking to. We’re happy to explain the process in plain English and guide you step by step.

    Our Process for Structural Alteration Design

    Here’s what you can expect when working with Melrose Designs:

    Step 1: Free Consultation
    We’ll have a quick chat to understand your goals and discuss what type of alterations you’re planning.

    Step 2: Site Visit
    If you’re local to Wigan, St Helens, Warrington, or Liverpool, we’ll arrange a site visit to measure up and assess the existing structure.

    Step 3: Structural Drawings & Calculations
    We produce detailed home renovation drawings and structural calculations, ready for submission to building control or a structural engineer for approval.

    Step 4: Support with Building Regulations
    Our designs are prepared to comply with current UK building regulations, making it easier for you to gain approval.

    Types of Projects We Support

    We regularly help with:

       

        • Kitchen knock-throughs

        • Open-plan living designs

        • Garage conversions

        • Loft alterations

        • Chimney breast removals

        • RSJ beam designs for wall removals

      If you’re unsure whether your alteration needs a structural design, just get in touch—we’re happy to advise.

      Areas We Cover

      We’re proud to serve clients throughout:

         

          • Wigan – From Ashton-in-Makerfield to Standish

          • St Helens – Including Rainhill and Eccleston

          • Warrington – From Great Sankey to Lymm

          • Liverpool – Covering Allerton, Childwall, and beyond

        If you’re just outside these areas, feel free to ask—we often travel a little further when needed.

        Get in Touch

        If you’re planning a structural alteration and want clear, professional structural alteration design drawings you can trust, Melrose Designs is here to help.

        📞 Call us today or
        📧 Email us to book a free consultation.

        Let’s make your dream renovation a reality—safely, efficiently, and with complete peace of mind.

        Ready to get started?