Residential Building Services in Oxford.

Whether you're extending, converting, or renovating, we make the process simple. As an experienced Oxford builder, we handle everything from design to completion, so you can complete your project with confidence.

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Residential Builder in Oxford
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House Extensions

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House Extensions in Oxford

Need more space without moving? A house extension adds valuable square footage and increases the functionality of your home. Whether it’s a rear, side, or double-story extension, we design and build with precision to blend seamlessly with your existing property.

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Garage Conversions

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Garage Conversions in Oxford

Turn an underused garage into a functional living space. Whether you need an extra bedroom, home office, or a stylish new living area, we transform garages into fully insulated, well-designed extensions of your home.

builder sweeping in a garage conversion
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Kitchens & Bathrooms

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Kitchen & Bathroom Fitting in Oxford

Kitchens and bathrooms are the most used spaces in any home, so they should be both functional and beautifully designed. Whether you’re updating a single room or planning a full renovation, we handle everything from layout and design to expert installation, creating spaces that work effortlessly for your lifestyle.

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Loft Conversions

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Loft Conversions in Oxford

Make the most of your home’s potential by converting your loft into a bright, spacious room. A loft conversion is a smart way to add value and create extra living space without extending outward. From dormer conversions to Velux lofts, we handle everything from design to completion.

Loft conversion in Oxford.

Design. Build. Manage.

Taking on a building project can feel overwhelming. Finding the right trades, managing timelines, and keeping costs under control isn’t easy. At Kingdom, we make it easy by offering a fully managed service, handling everything from design to final completion.

One Point of Contact

No dealing with multiple contractors. Our experienced team manages the entire project, ensuring smooth communication and coordination.

Beautifully Yours

A well-built space should do more than look great. We design with practicality in mind to make everyday living easier.

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Why Choose Kingdom for Your Residential Building Project?

Choosing the right builder isn’t just about the final result. It’s about the experience along the way. We understand that construction can be disruptive, which is why we do everything we can to make the process smooth and stress-free.

From keeping your home as tidy as possible to ensuring clear communication at every stage, we take care of the details so there are no surprises. With Kingdom, you can expect a well-managed project, minimal disruption, and a space you’ll love at the end of it.

Project Gallery.

Explore some of our stunning projects in Oxford and beyond.

Frequently Asked Questions.

Here are some common questions about our residential building services in Oxford.

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How long does a house extension take?

The timeline depends on the size and complexity of the project. On average, a single-story extension takes around 10–12 weeks, while a double-story extension may take 12–16 weeks.

Do I need planning permission for a loft conversion?

Many loft conversions fall under permitted development, meaning planning permission isn’t required. However, if you’re making structural changes or extending beyond certain limits, approval may be needed. We’ll guide you through the process.

Can you help with design and planning?

Yes, we offer a full design and build service. From initial concepts to architectural plans, we ensure your project is designed for both style and practicality.

How much does a garage conversion in Oxford cost?

Costs vary based on size and specifications. A typical garage conversion in Oxford starts from around £10,000–£20,000, but we can provide detailed, transparent quote tailored to your project.

What type of insulation is used in loft and garage conversions?

We use high-quality insulation materials to ensure energy efficiency and year-round comfort. This includes rigid foam insulation, mineral wool, and breathable membranes where needed.

Do you offer a warranty on your work?

Yes, all of our work is backed by a workmanship guarantee, ensuring quality and durability. We also ensure that all work meets current building regulations.

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