🏡 House Extension Specialists | Paddick Engineering Limited
Transform Your Sheffield Home with a Bespoke, High-Quality Extension
Looking to extend your home in Sheffield? 🏠 At Paddick Engineering, we’ve spent over 45 years designing, engineering, and planning custom house extensions that enhance space, improve functionality, and boost property value across South Yorkshire.
Whether you’re planning a rear kitchen extension, a side-return layout, or a two-storey build, we provide a complete, end-to-end service—from concept and planning permission to technical drawings and builder support—tailored to your Sheffield home and lifestyle.
💡 Why Homeowners Across the UK Choose Paddick Engineering
✅ Bespoke Design – Extensions tailored to your home, lifestyle, and budget
✅ All-in-One Expertise – Architectural, structural, and civil engineering under one roof
✅ Planning Support – Experienced in navigating local authority planning requirements
✅ Regulation Ready – All designs meet UK Building Regulations and policy standards
✅ Stress-Free Process – From first consultation to final approval, we handle it all
➡️ Read What Clients Say About Us in Our Testimonials
➡️ View Our Portfolio of Completed Extensions
Whether you’re upgrading a classic Victorian terrace or adding space to a modern new build, our expert team adapts to every property type and architectural style.
🛠️ Our House Extension Services
✏️ Architectural Design – Innovative layouts that enhance flow, light, and function
🧱 Structural Engineering Design – Robust, regulation-compliant structural plans
🌧️ Civil Engineering & Drainage – Groundworks, foundations, and water drainage planning
🔨 Extension & Renovation Plans – Rear, side, loft, wraparound, or two-storey builds
📐 How It Works – Our 3-Step Design Process
1️⃣ Initial Consultation – We learn about your space, ideas, and goals
2️⃣ Design & Planning – Full architectural plans and planning application management
3️⃣ Construction Pack – Technical drawings and engineering documentation for builders
➡️ Have questions? Visit our FAQs for more info on house extension planning and costs
🏘️ Nationwide House Extension Experts
From London to Leeds, Bristol to Birmingham—we design and deliver house extensions that meet planning guidelines and reflect each home’s individual style. We work with homeowners, developers, and contractors throughout the UK.
🏠 Why Extend Your Home?
✔️ Gain Valuable Living Space Without Moving
✔️ Modernise Layouts & Maximise Natural Light
✔️ Add New Rooms – Home Offices, Bedrooms, or Kitchen-Diners
✔️ Increase Your Property’s Market Value
✔️ Designed Around You – Function, Aesthetics, and Lifestyle
➡️ Not sure where to begin? Check out our latest blog about a clients rear house extension
From garden rooms and single-storey builds to large-scale double-storey renovations—we support you every step of the way.
📞 Ready to Start Your House Extension Project?
Let’s turn your vision into a beautifully crafted, functional space, designed with care and engineered to last.
📞 Call us: 0113 831 3645
📧 Email: info@paddick.online
Your Vision, Designed & Engineered to Perfection. 🛠️ Trusted Nationwide for 45+ Years.
Get In Touch Today!
Frequently Asked Questions
Most house extensions require planning permission, but some projects may fall under permitted development rights. Our experts can help determine the necessary permission for your specific project.
The timeline for a house extension depends on various factors, including the size and complexity of the project. Generally, single-storey extensions take around 8-12 weeks, while larger projects may take longer.
House extensions offer numerous benefits, including increased living space, enhanced property value, and the ability to create a home that suits your needs without the stress of moving.
Popular Two-Storey Extension Ideas
Two-storey extensions offer endless possibilities for expanding your home. Here are some popular ideas our clients love:
Extend your kitchen on the ground floor while adding extra bedrooms or a home office upstairs.
Turn your extension into a luxurious master bedroom complete with an en-suite bathroom and walk-in wardrobe.
Add a spacious family room or lounge on the ground floor with extra bedrooms or a playroom for the kids upstairs.
With more people working from home, a dedicated office space on the upper floor is a popular choice, while the downstairs can be transformed into a cozy guest suite.
Different Types of Loft Conversion
At Paddick, we offer a range of loft conversion styles to suit your home and needs:
- Overview: A dormer conversion involves altering the existing roof to create additional headspace and floor area. Dormers are one of the most popular types of loft conversions due to their versatility and cost-effectiveness.
- Best For: Homeowners looking to create large, functional spaces with limited external space.
- Features: Additional windows for natural light, increased usable space.
- Overview: A Velux loft conversion is the simplest and most cost-effective option, requiring no changes to the roof structure. Roof windows are installed to allow natural light into the space.
- Best For: Homes with sufficient existing roof height.
- Features: Minimal structural changes, fast installation, and great for adding light to existing attic space.
- Overview: This conversion involves altering the sloping side of a hipped roof to create a vertical gable end, which increases internal space.
- Best For: Semi-detached or detached homes with a hipped roof.
- Features: Ideal for maximising space in homes with a sloping roof, providing additional floor space and headroom.

Popular Garage Conversion Ideas
A garage conversion offers endless possibilities for expanding your living space. Here are some popular ideas to inspire your project:
Create a quiet, comfortable workspace at home, perfect for remote working or running a small business.
Add an extra bedroom to accommodate guests or growing families.
Turn your garage into a personal gym, saving you time and money on commuting to the gym.
Expand your living area with a cozy family room or a home cinema for movie nights.
Convert your garage into a separate living space with its own kitchen and bathroom, ideal for guests, rental income, or multigenerational living.
Free up space in your main house by using your garage for laundry, storage, or as a utility room.
