Extensions & Conversions

Create More Space with Our Extensions

If you need more space in your home, our extension and conversion services provide the perfect solution. Whether you’re expanding your kitchen, converting your loft, or adding a new living area, we ensure the addition blends seamlessly with your existing property.

We take care of every aspect, from design and planning to construction and final finishes, making the process smooth and stress-free. Our team works closely with you to ensure the extension enhances both functionality and style.

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Our Extension & Conversion services include:

Kitchen Extensions – Create a spacious, modern kitchen for cooking, dining, and socialising.
Loft Conversions – Transform unused attic space into a functional bedroom, office, or living area.
Garden Rooms & Home Offices – Stylish, standalone spaces for relaxation or work.
Seamless Architectural Integration – Ensuring the extension matches your existing home’s design.
Planning & Permissions – Handling approvals and ensuring compliance with regulations.

Our goal is to enhance your home’s potential while maintaining its original charm and style.

Frequently Asked Questions

When was ABS established?

In 2024, Advanced Construction and W&M Joinery joined forces to create Advanced Building Services. Bringing together vast amounts of experience, spanning many years.

What areas do you serve?

We mainly cover Lincolnshire, Newark & North Nottinghamshire. However, we are more than happy to quote further afield, just give us a call!

Do you offer free quotes?

Yes, all our quotes are free and no-obligation.

What guarantees do you offer?

We guarantee high-quality workmanship, premium materials and up to 12 month aftercare support.

How do you manage projects from start to finish?

We handle everything—from planning and approvals to construction and aftercare—ensuring a smooth process.

What they say about us...

Testimonials

Advanced Building Services transformed my converted barn with a bespoke kitchen and wood flooring. Friendly, efficient, excellent communication. They tidied daily and improved my original ideas. Very competitive pricing.
Testimonials

Warren's team delivered high-quality roofing, joinery and kitchen fitting. Efficient, detailed work with clear communication throughout. Minor issues addressed promptly. Would recommend for skilled, reliable services.
Testimonials

Outstanding professionalism and craftsmanship on my built-in cupboards and kitchen extension. Attention to detail was exceptional. Highly recommend for top-quality joinery and building work
Testimonials

They built our extension and did a fantastic job—made our home even better. So impressed we asked them back to extend further. Life is much better now.