House Extensions
Expand your living space and enhance your property’s value with a bespoke house extension designed to suit your lifestyle and future needs.

Cost-Effective

100% Satisfaction

Highly Trained

5 Star Rated
Your Reliable Yorkshire Build Team
Maximise Your Property’s Potential with a House Extension in Leeds
A house extension is a practical and cost-effective way to create more living space while enhancing the comfort, functionality, and value of your home. Whether you need a larger kitchen, an open-plan living area, an additional bedroom, or extra space for a growing family, a well-designed extension can transform the way you use your property without the need to move.
At Watts & Co Construction, we specialise in delivering high-quality house extensions in Leeds tailored to the unique needs of each homeowner. From the initial planning stages through to construction and finishing touches, our experienced team manages every aspect of the project with care and attention to detail. We focus on creating extensions that blend seamlessly with your existing property, providing beautiful, practical spaces that are built to last and designed to support your lifestyle for years to come.
Our Extension Services
From single-storey and double-storey extensions to bespoke home expansions, we create additional living space tailored to your family’s needs and lifestyle.

Single Storey Extensions
Perfect for creating larger kitchens, dining areas and open-plan living spaces.

Rear Extensions
Extend your home into the garden to create bright, modern living areas.

Side Return Extensions
Maximise unused side space often found in terraced or semi-detached homes.

Carefully designed
Carefully designed to complement your home’s style and character.

Wrap Around Extensions
Combine rear and side extensions to completely transform your ground floor layout.
How much does a house extension cost in Leeds?
The cost of a house extension in Leeds can vary depending on the size of the extension, the type of build, the materials used, and the level of finish required. Factors such as foundations, structural work, roofing, electrics, plumbing, glazing, flooring, and interior finishes can all affect the final price.
A simple single-storey extension will usually cost less than a larger double-storey extension or a project involving major layout changes. At Watts & Co Construction, we provide clear, tailored quotations based on your property and project requirements, helping you understand the costs before work begins. Contact our team today for a free, no-obligation estimate.
Ready to start your project? Contact Watts & Co Construction today for expert advice and a free, no-obligation estimate.
Why Choose a House Extension?
Moving home can be expensive, stressful and disruptive. An extension allows you to improve the home you already love while gaining the extra space you need.
A professionally built extension can:
✔ Create larger kitchens and open-plan living spaces
✔ Add extra bedrooms or family rooms
✔ Increase property value
✔ Improve layout and natural light
✔ Be more cost-effective than moving house
Many homeowners across Leeds are choosing extensions as a smarter way to upgrade their homes without the hassle of relocating.
Featured projects
Your Reliable Yorkshire Build Team
Take a look at some of our recent projects and see the quality, craftsmanship, and attention to detail that define our work. From home refurbishments and loft conversions to complete property transformations, every project is completed with care, precision, and pride.
Real Feedback from Happy Clients
Trusted by homeowners for quality workmanshipresults.
FAQ’s
Frequently asked questions
Have questions about your project? We’ve answered some of the most common queries to help you better understand our process, services, and what to expect when working with Watts & Co Construction.
How Long Does a House Extension Take to Complete?
The timescale will vary depending on the size and complexity of the project. Smaller extensions may take a few weeks, while larger or more complex builds can take longer. We provide a clear project schedule before work begins and keep you informed throughout.
Will a House Extension Add Value to My Property?
Yes, a professionally built house extension can increase both the value and functionality of your home. Additional living space is highly desirable and can make your property more attractive to future buyers.
What Types of House Extensions Do You Offer?
At Watts & Co Construction, we undertake a wide range of extension projects, including single-storey extensions, double-storey extensions, rear extensions, side extensions, wraparound extensions, and bespoke home expansions tailored to your needs.
Can I Stay in My Home During the Extension Work?
In most cases, homeowners can remain in their property while the extension is being built. We work efficiently and carefully to minimise disruption and maintain a safe environment throughout the project.
Will My House Extension Match the Existing Property?
Yes. We carefully select materials and finishes to ensure your extension blends seamlessly with the style, character, and appearance of your existing home, creating a cohesive and attractive result.
Why Choose Watts & Co Construction for House Extensions in Leeds?
Watts & Co Construction combines skilled craftsmanship, transparent communication, and professional project management to deliver exceptional house extensions. From design and planning through to construction and completion, we focus on creating high-quality spaces that enhance your home and lifestyle.

