Looking for a professional house extension in Tottenham? Fixiz Ltd delivers high-quality house extensions across Tottenham (N17) and the wider Haringey area — fixed-price quotes, an in-house team, and full Building Regulations sign-off.
Why choose Fixiz for your House Extension in Tottenham?
Tottenham has a mix of period and modern homes, and a house extension is one of the most cost-effective ways to add space and value. Our Haringey projects are managed end to end by our own tradespeople, with a transparent fixed price after a free site survey.
Planning permission for a House Extension in Tottenham
Most projects in Tottenham fall under permitted development within the existing footprint, though Building Regulations approval is always required. We handle the full submission and sign-off.
What does a House Extension cost in Tottenham?
Your price is confirmed as a fixed quote after a free survey. See our full House Extension cost guide for 2026 ranges, or request a fixed quote for your Tottenham property.
Areas we cover near Tottenham
As well as Tottenham (N17), we carry out house extensions in Bruce Grove, Seven Sisters and White Hart Lane and across Haringey and North London.
FAQ — House Extension in Tottenham
Do I need planning permission for a house extension in Tottenham?
Often not, as many Tottenham projects are permitted development, but Building Regulations approval is always required.
How long does a house extension take in Tottenham?
Most projects run from a few weeks to a few months depending on scope, with a clear programme in your quote.
Will it add value to my Tottenham home?
Yes — a well-built, certified house extension typically adds significant value to homes in Tottenham and Haringey.
Ready to start in Tottenham? Learn more or get a free quote from Fixiz today.