Well built, and built on trust.
We build home extensions across Leeds and Harrogate, from single-storey kitchen extensions to double-storey rear extensions.

Jermaine’s twenty years of hands-on construction.
Jermaine Newton has more than 20 years of hands-on construction experience, and he plans every job properly before work starts.
We pay attention to the details and keep you updated at every stage. Our sites are kept safe and tidy, and in most cases you can carry on living at home while we build.
Many of our new projects come from past clients recommending us to friends and family.
Jermaine Newton
Jermaine runs Newton Extensions and holds a Level 6 NVQ Diploma in Construction Contracting Operations Management, a degree-level qualification.
He oversees every project himself, from scheduling materials to keeping you updated as the build goes on.

We build extensions you’ll love to live in.
Experience you can trust
Every job is planned and run by Jermaine, a Level 6 NVQ qualified construction manager.
Built around your plans
We build to your drawings and help you find practical ways to keep the job within budget.
Clear and honest process
Formal contracts and regular updates from day one, in your own online client portal.
High-quality workmanship
We match the brick or stone and the roof tiles to your house as closely as we can, and finish the inside to the same standard.
A reputation built on trust
Many clients come back for more projects or recommend us to friends and family.


Our mission
To build extensions that sit naturally alongside the original house, on sites that are safe and tidy.

Core values
Integrity
We do what we say, and any change is agreed with you in writing first.
Quality
Brick and stone chosen to sit well with the original house.
Responsibility
We keep the site safe and organised, and if something is not right, we put it right.
Teamwork
Our own team and trusted trades, working to one programme.
Hands-on supervision
Jermaine runs every job himself.
Thinking about extending your home?
Get in touch for a free, no-obligation quote. We’ll talk through your ideas, your budget and the practical options, and give you an honest view before you commit to anything.



