Covering all of North London — free site visit, quote in 48 hours Mon–Sat, 8am–7pm · 07496 121213
HomeAreas we cover › North London

Builders in North London

Extensions, loft conversions and whole-house refurbishments across Islington, Haringey, Enfield, Barnet and Camden. Thirty to forty minutes from our East Ham base, and for the size of job we do, that is nothing.

£2mPublic liability insurance
10 yrStructural guarantee
48 hrWritten quote
0%Paid before we start

North London housing

North London runs from dense Victorian terraces in Islington, Finsbury Park and Tottenham, through the Edwardian streets of Crouch End and Muswell Hill, out to the interwar semis of Enfield, Palmers Green and Barnet. The kind of job changes as you go north:

  • Side-return and rear extensions on the Victorian terraces of Islington, Stoke Newington borders and Harringay.
  • Loft conversions almost everywhere — Crouch End and Muswell Hill in particular have tall Edwardian houses with lofts that convert into two rooms.
  • Double-storey extensions and garage conversions on the wider plots of Enfield, Winchmore Hill and Barnet.
  • Full period refurbishments in Hampstead, Highgate and Muswell Hill, where original features are worth serious money.

Conservation areas and Article 4

Islington, Haringey and Camden are among the most conservation-heavy boroughs in London, and Camden in particular has firm design guidance for rear extensions and roof works. We check the designation for your address before quoting and design to the borough's guidance so the application goes through the first time.

Larger jobs, London-wide

We come to North London for the bigger work: extensions, lofts, full refurbishments, rewires and replumbs. For those, the team is on site for weeks and the distance from East Ham is irrelevant. For a one-day job we will tell you honestly if someone local makes more sense.

Postcodes we cover

N1 IslingtonN4 Finsbury ParkN8 Crouch EndN10 Muswell HillN13 Palmers GreenN15 TottenhamN22 Wood GreenEN1–EN3 EnfieldNW3 HampsteadNW5 Kentish TownEN5 Barnet

Just outside the borough? We also work in Central London, Hackney and Waltham Forest.

Questions from North London customers

Do you really cover Enfield and Barnet?

Yes, for extensions, lofts, garage conversions and full refurbishments. The team is on site for weeks at a time, so the drive from East Ham does not affect the job.

What does a loft conversion cost in Crouch End or Muswell Hill?

The tall Edwardian houses there often convert into two rooms plus a bathroom. Budget £60,000 to £85,000 for a rear dormer with en-suite. Not VAT registered, so no VAT on our labour.

Do you handle Camden and Islington planning?

Yes. Both boroughs have detailed design guidance and many conservation areas. We prepare drawings to that guidance and deal with the planning officer.

How soon can you visit?

Usually within three to five working days for North London. We group site visits by area.

Get a North London quote

Free site visit. Written price in 48 hours.

or send it straight to us

We use your details only to quote this job. No sales calls, and we never pass your number on. Privacy notice.

Building in North London this year?

Book a free site visit this week. No deposit, no pressure, and a written quote you can compare against anyone else’s.