Km Builders Oxford

Expert and Trusted Builders in Oxfordshire – Extensions, New Builds & Refurbishments

Who We Are

Why choose KM Builders?

KM Builders Oxford Ltd is a local building and renovation company based in Oxfordshire. We work with homeowners to improve their homes through careful planning, skilled workmanship, and honest communication. We believe good building starts with listening.

Every home is different, and every project deserves attention, respect, and care. From kitchens and bathrooms to full renovations and structural work, we focus on building spaces that are practical, durable, and comfortable to live in.

we are fully insured with Our public liability details: Public liability up to £5,000,000 Employers liability up to £10,000,000

15+

Years of Experienece

Creating Beautiful Living Spaces for Over 15 Years. Built on Trust, Quality & Professionalism.

500+ Projects Completed

Delivering high-quality extensions, renovations, and building solutions across London with precision and care.

Trusted Builders Across Oxfordshire

At KM Builders Oxford, we combine experience, craftsmanship, and professionalism to deliver high-quality building solutions tailored to every home. From renovations and extensions to loft conversions and refurbishments, we focus on reliability, clear communication, and outstanding results.

Our Vission

To become one of Oxfordshire’s most trusted building companies by delivering exceptional workmanship, honest service, and beautifully finished projects that improve the way people live.

Our Mission

Our mission is to provide reliable, high-quality construction and renovation services with attention to detail, transparency, and customer satisfaction at every stage of the project.

Our Motto

Turning Ideas Into Beautiful Living Spaces

KM BUILDERS OXFORD OFFERS : Bathroom & Kitchen Installations ✦ Plumbing ✦ Roofing ✦ Driveways & Patios ✦ Extensions ✦ Loft Conversions

HOW WE WORK ?

1️⃣ Consultation & Project Discussion

Speak directly with experienced builders who understand real homes, practical solutions, and quality workmanship. We take the time to listen to your ideas, requirements, and budget before planning the best approach for your project.

2️⃣ Planning & Preparation

Once we understand your vision, we carefully plan every stage of the project. From measurements and design ideas to scheduling and materials, we ensure everything is organised before work begins.

3️⃣ Site Visit & Transparent Quotation

We visit your property to assess the work properly and provide a clear, detailed, and no-obligation quotation. We believe in honest pricing, clear communication, and realistic timelines.

4️⃣ Construction & Project Delivery

Our experienced builders complete the work with attention to detail, professionalism, and high-quality craftsmanship. We keep you updated throughout the process to ensure a smooth and stress-free experience from start to finish.

Clients Worldwide

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Completed Projects

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Satisfaction Rate

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Premium Services

Professional Building Services Across Oxfordshire

1. Bathroom and Kitchens

Modern bathroom and kitchen installations designed with functionality, comfort, and high-quality finishes tailored to your home.

2. Plumbing

Reliable plumbing solutions carried out by experienced professionals, ensuring efficient systems, long-lasting performance, and quality workmanship.

3. Roofing

Professional roofing services including repairs, maintenance, and complete roof installations built to protect and enhance your property.

4. Driveways and Patios

Beautiful and durable driveways and patios designed to improve outdoor spaces, increase property value, and create lasting first impressions.

5. Extensions

High-quality home extensions that create additional living space while blending seamlessly with your existing property design.

6. Loft Conversions

Expert loft conversions transforming unused attic space into practical, stylish, and comfortable living areas tailored to your needs.

Meet our Team

Skilled Professionals Dedicated To Quality Craftsmanship

Tim Mera

Director- Project Manager

At KM Builders Oxford Ltd, our team is made up of experienced builders, tradespeople, and construction specialists who are passionate about delivering exceptional results on every project. With years of industry experience, we combine technical expertise, attention to detail, and professional workmanship to provide reliable building solutions tailored to each client's needs.

Angelika Mera

Operations Manager

Our Testimonials

Trusted by homeowners and businesses alike.

See What our Customers say:

Our Project

Projects Built With Quality & Precision

Every project reflects our commitment to quality.

Areas We Cover

•Oxfordshire • Abingdon • Boars Hill • Botley • Burcot • Chalgrove • Dorchester on Thames • Garsington • Headington • Jericho • Marston • Oxford City Centre • Summertown • Toot Baldon • Wallingford • Wheatley • Woodstock • Wolvercote

Common Questions

Everything You Need To Know Before Starting Your Project

How much will my renovation cost?

Costs depend on the size, scope, materials, and structural requirements of the project. We provide detailed, transparent quotations after assessing your specific needs.

Do I need planning permission?

Some projects fall under permitted development, but structural changes, extensions, and major alterations may require approval. We help guide you through the process.

How long will the project take?

Timelines vary depending on complexity. Bathrooms and kitchens typically take a few weeks, while full refurbishments or extensions can take several months.

Can I stay in my home during the work?

In many cases, yes. For larger projects, temporary arrangements may be more practical. We discuss this during planning.

Are you fully insured?

Yes. We carry public liability insurance and ensure all work complies with UK building regulations.

How are payments structured?

Payments are arranged in stages based on progress. We provide clear schedules so you know exactly what to expect.

What happens if unexpected issues arise?

Older properties can reveal hidden issues such as damp or outdated wiring. We communicate openly and provide clear solutions before proceeding.

How do I get started?

Simply contact us to arrange an initial discussion. We’ll review your ideas, assess feasibility, and outline the next steps clearly.