Maximise Space. Elevate Living.

– Your local, reliable loft conversion experts in Cheam, Sutton, and throughout Surrey.

We have been trading since 2017, making us a well-established firm with a reputation for excellence among our customers across the county. We have our own team of well-trained and experienced workers to handle every aspect of your loft conversion project. Working closely with you from the initial design to the finishing touches, we guarantee a finished product you can be proud of.

Quality Loft Conversions

Specialists in Dormer,
L-Shaped, and Mansard Lofts

Skybuild is a name you can trust in the local building trade, with much to offer our Surrey customers. These are just a few of our most popular services:

Dormer Lofts

Types of Loft Conversions

Loft conversions come in all shapes and sizes, depending on the shape of the existing roof cavity and the specifications you have for your new loft. Here at Sky Build, we design and install all of the most popular loft conversion styles, including dormer loft conversions, Mansard lofts, L-shaped lofts, and more.

L-Shaped Lofts

Mansard Lofts

Why Choose SkyBuild?

With years of experience, we’re known for high-quality craftsmanship and reliable service.
From design to build, we handle every stage with care, clarity, and professionalism—
delivering on time, on budget, and with minimal disruption.

Decades Strong, Premium Care.

With decades of experience under our collective belts, we bring a high standard of care and attention to every job we take on.

Trusted Quality & First-Class Service

All materials are sourced from trusted suppliers that share our commitment to quality, and we provide a first-class service from start to finish.

Fully Insured & Guaranteed Quality

Any loft conversion work we take on is fully insured and comes with our personal guarantee of quality. (Subject to terms and conditions)

Ready to transform your home?

Our service begins with a friendly free site survey. Contact us today to get started!

Building Dreams in Surrey

SkyBuild designs and installs loft conversions to domestic properties across Cheam, Sutton, and the wider Surrey region. We also provide full bathroom fitting.

Do I need building plans/Council permission for my loft conversion?

You will need building plans to make sure your loft conforms to building regulations. Not all lofts require planning permission.

We are loft conversion specialists in the Surrey area. We provide a complete “design to build” service, managing your entire project from the initial plans to the final construction and bathroom fitting.

Yes, we are proud of our work. Please visit our online gallery to see a wide range of our completed loft conversion projects.

We can schedule your build once the design and council approval phase is complete (which typically takes 8-12 weeks). We will then agree on the next available start date that works for you.

A typical loft conversion build takes between 6 and 10 weeks from start to finish. We will provide a more precise project timeline with your official quote.

Frequently Asked Questions

Areas We Cover

The SkyBuild offices are based in Cheam. From here, our crew of trained and experienced builders covers a 5-mile radius, installing incredible loft conversions and loft rooms in homes around the immediate Surrey area.