House Extension

More room, No Fuss

Experience straightforward extensions with our expert touch.

What is a House Extension?

A house extension adds new space to your existing home. Whether it’s a bigger kitchen, an extra bedroom, or even a home office or conservatory. It’s a smart way to get more room without moving. Furthermore, it pays off. A well-designed extension can increase your property’s value by up to 20%.

Our House Extension Services

Why Are We the Best for House Extensions?

Experienced Planning Experts

We’ve delivered over a thousand successful house extensions, many of which others said couldn’t be done. We understand exactly what planning authorities look for. We speak their language.

Expert In-House Team

Our in-house team brings together experienced architectural designers, chartered structural engineers, technicians, and construction managers. All working collaboratively from the start. This integrated approach ensures every design is buildable, aligned with your expectations, and meets planning and regulatory standards. It means fewer delays, fewer back-and-forths with local authorities, & a smoother journey from concept to completion.

There’s no headaches or chasing up with Salstan.

On Time, On Budget

Our projects are all completed within the timeframes and budgets we set from the very first consultation. We don’t overpromise, and we don’t miss deadlines.

Clear Communication

You’ll never be left wondering what’s going on. Our dedicated admin team and in-house specialists keep you updated at every stage, so you’re always in the loop.

Flexible Design Approach

We know plans change. Whether you tweak the layout or rework your vision halfway through, we adapt quickly and make sure the final result is exactly what you wanted.

Frequently Asked Questions

We offer everything from small home extensions to full wraparound and multi-storey extensions. Our architectural designers tailor each design to your property and needs.

Some house extensions fall under permitted development, but many require planning permission. We handle the full application process, including party wall agreements and local authority coordination.

Project timelines vary, but most home extensions are completed within a few months. Salstan ensures efficient progress without sacrificing quality.

Yes. Our holistic design approach means we plan for practicality and aesthetics—making sure your new space works hard for you.

We anticipate and manage these issues with professional diplomacy. From early discussions to final approvals, we ensure a smooth and compliant process.

What Our Clients Say About Us

Let Us Bring Your Visions To Life

Contact us using the details below or simply fill out the form and we will get back to you shortly.

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