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A white-painted Sheffield house with a new extension.

House Extension Builders in Sheffield | Single, Double Storey & Kitchen Extensions

On-site consultations. Seamless integration with your home. Fully licensed and insured.

Image by Wesley Tingey

WHY CHOOSE US FOR YOUR HOME EXTENSION?

TAILORED EXTENSIONS FOR EVERY LIFESTYLE

We build home extensions that seamlessly fit your lifestyle needs.

20+ YEARS OF DESIGN EXPERTISE

We bring decades of proven design experience to every project handled.

ON-TIME PROJECT COMPLETION

We complete every project to a tight schedule with dependable, efficient delivery.

BESPOKE HOUSE EXTENSIONS IN SHEFFIELD

Ecohouse UK Ltd has been designing and building house extensions in Sheffield, Dronfield and Chesterfield for over 20 years. As experienced house extension builders, we specialise in single-storey, double-storey, rear, side, wrap-around and kitchen extensions, creating bespoke spaces that complement your home and lifestyle. Whether you want a stunning open-plan kitchen, extra bedrooms or more living space, our expert team manages every stage from design and planning through to completion. We also offer home renovations, loft conversions and garage conversions, delivering high-quality workmanship that adds space, value and style to your home.

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COMPREHENSIVE EXTENSION SERVICES FROM START TO FINISH

Our house extension services cover every aspect of the process, from the initial consultation to the final handover. We provide full design and planning support, including in-house or architect-led designs, and handle all groundworks, structural works, and finishes. Roofing, brickwork, glazing, and insulation are all completed to the highest standards, ensuring your extension is both functional and visually stunning. With transparent pricing, clear timelines, and a commitment to compliance with building regulations, Ecohouseuk Ltd ensures a stress-free experience for every client.

 A brick house constructed by our home extension contractor.
New house

Extending Your Home With Confidence

​Choosing the right house extension contractor is essential to ensuring your project runs smoothly and delivers the results you expect. As a trusted construction company, we at Ecohouseuk Ltd bring a hands-on, detail-driven approach to every house extension we undertake across Sheffield, Dronfield, and Chesterfield. Our fully licensed and insured team manages the entire process on your behalf, from the initial on-site consultation through to the completed build, so you can enjoy the experience of transforming your home without the stress.

Designing House Extensions That Work for You

Every home and every family are different, which is why we never take a one-size-fits-all approach. As an experienced house extension contractor, we work closely with you to understand how you want to use your new space and design a solution that fits your property, your lifestyle, and your budget. Whether you need an open-plan kitchen and dining area, additional bedrooms, or a dedicated home office, we ensure that your extension feels like a natural part of your home rather than an afterthought. Our designs prioritise natural light, flow, and energy efficiency, creating spaces that are as enjoyable to live in as they are to look at.

Image by Wesley Tingey

Built to the Highest Standards

Quality is at the heart of everything we do. From groundworks and structural steelwork through to roofing, brickwork, glazing, and interior finishes, every stage of your house extension is completed to the highest standards by our skilled team. We ensure full compliance with building regulations and maintain clear communication with you throughout the project, keeping you informed on progress, timelines, and any decisions that need your input. If you are looking for a house extension contractor in Sheffield that you can trust to deliver on its promises, Ecohouseuk Ltd is here to help. Call us on 0114 352 3660 or email hello@ecohouseuk.com to book your consultation.

 

Reach out to us today to learn more.

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WHY CHOOSE ECOHOUSEUK?

Ecohouseuk Ltd specialises in creating extensions that are both practical and beautiful, ensuring they meet the needs of your family now and in the future. From single-storey rear extensions to expansive wrap-around designs, we bring your vision to life with precision and care.

  • 20+ Years Building Extensions

  • Local Sheffield Extension Specialists

  • Fully Managed Design & Build

  • Planning & Building Regulations Handled

  • Fully Insured

  • Transparent Quotes

  • Experienced Structural Builders

  • High Quality Workmanship

Image by Wesley Tingey

TRANSFORM YOUR HOME WITH AN EXTENSION

Call to discuss your extension project today.

 A newly built house extension with glass doors.

Frequently Asked Questions About House Extensions in Sheffield

CUSTOMER FEEDBACK

Recently had a rear and side extension along with an attic conversion. Can’t speak highly enough of the quality of work and how Luke & Nathan helped us to achieve what we wanted (and more). They went out of their way to be accommodating with our neighbours which we really appreciated. Kept on budget despite some unforeseen complications. Made up with our new space, would definitely recommend!

Russ

CONTACT DETAILS

ECOHOUSEUK LTD

Unit 5 Edmund Rd Business Centre, 135 Edmund Rd,
Sheffield, S2 4ED

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OPENING HOURS

Monday – Friday: 08:00 - 17:00 
Saturday: 08:00 - 15:00 
Sunday: Closed

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ECOHOUSEUK LTD, registered as a limited company in England and Wales under company number: 16007107.
Registered Company Address: Unit 5 135 Edmund Road, Sheffield, England, S2 4ED.​

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