Home Extensions in the Home Counties | Extensions by Block

Home Extensions

Single and double-storey extensions across the Home Counties, designed, built and finished end to end by one dedicated team.

4.9from 217 Google reviews

A new kitchen is a big decision.
We make it a calm one.

One team handles the design, the supply and the installation, on a fixed written price agreed before any work begins.

4.9 from 217 Google reviews

Designed around you

A designer visits, measures up and plans the kitchen around how you actually cook and live in it.

See kitchens we’ve fitted

One accountable team

Our own fitters, plumbers, electricians and tilers, with one project lead from strip-out to sign-off.

A price that holds

Your quote is fixed and in writing before work begins. The number you agree is the number you pay.

Covered after the fit

Every kitchen leaves with a written workmanship guarantee and 12 months of aftercare.

See your protections
Cost & timeline

What a new kitchen costs

Most of the kitchens we manage land in the range shown here. Every project is quoted individually, and your price is fixed in writing before any work begins, so the number you agree is the number you pay.

Get your fixed quote Free and no obligation. Takes about two minutes.
£12k–£35k Typical project range
46 weeks Typical time on site
£0 Surprise extras once your price is agreed
What's included

Everything a kitchen renovation covers

One team, one price, from stripping out the old kitchen to sealing the last worktop. Here is exactly what the standard build includes, and what we quote separately so you are never surprised.

Included as standard

  • Design consultation and a 3D plan of your kitchen
  • Supply of units, worktops, handles and hardware
  • Removal and disposal of your old kitchen
  • Plumbing and electrical first fix by our own trades
  • Fitting, tiling, splashbacks and final connections
  • Worktop sealing, full clean and a snagging walkthrough

Priced separately when needed

  • Structural work, such as removing a wall or fitting a steel
  • Appliances, or we fit the ones you have chosen
  • Flooring that runs beyond the kitchen
  • Building control sign-off on major structural changes

Anything outside the standard build is priced upfront in your written quote, never added mid-job.

The process

How your kitchen renovation works

Five stages, one team from first visit to final walkthrough. At every stage you know what happens next, what it costs, and exactly what you get.

  1. Week 0

    Design consultation

    We visit for about an hour, measure up and talk through how you actually use your kitchen. Honest advice on layout, materials and what is realistic for your budget, with no pressure.

    You get Straight answers on layout, cost and timings
  2. Week 1Price locks here

    Your fixed written quote

    A clear, itemised quote lands within a few days. One fixed price for the whole job, agreed before we start, with no day-rate surprises later.

    You get Your itemised fixed quote, in writing
  3. Weeks 2–3

    Design and sign-off

    We finalise the 3D design, confirm units, worktops and finishes, and agree a start date. Nothing is ordered until you are happy with every detail.

    You get Your 3D design and a confirmed start date
  4. Weeks 4–9

    The fit

    Our own team strips out the old kitchen and fits the new one over four to six weeks, handling plumbing, electrics, tiling and worktops. One crew from start to finish.

    You get One crew throughout, the site tidied every night
  5. Afterwards

    Walkthrough and aftercare

    We seal the worktops, clean up and walk the finished kitchen with you, sorting any snags on the spot, with everything covered by our written guarantee.

    You get 12 months of aftercare, one call away
Our guarantees

Your kitchen renovation, protected

No drifting price, no strangers on site, no vanishing after handover. Everything we promise goes in writing before any work starts.

  1. Fixed written price

    The figure on your quote is the figure on your final invoice.

  2. Our own vetted team

    Fitted by our insured trades, never handed to subcontractors.

  3. Workmanship guarantee

    If the workmanship fails, we put it right, free.

  4. 12 months of aftercare

    Anything needs adjusting in the first year, one call brings us back.

Get your fixed quote Every guarantee here appears word for word in your quote.
Trusted by homeowners

Rated five stars, kitchen after kitchen

Leave us a review
217 Google reviews
500+
Kitchens fitted
15
Years in business
98%
On-time completion
100%
Vetted & insured
Where we work

Kitchen renovations across Surrey, Berkshire and the Home Counties

We are based in Weybridge, and most of our kitchens are fitted within about an hour of it. If your town is not listed here, get in touch and we will tell you straight away if we cover it.

Surrey

  • Weybridge
  • Esher
  • Cobham
  • Guildford
  • Woking
  • Godalming
  • Farnham
  • Dorking
  • Reigate
  • Epsom
  • Leatherhead
  • Camberley

Berkshire

  • Windsor
  • Ascot
  • Maidenhead
  • Bracknell
  • Wokingham
  • Sunningdale

Bucks, Oxon & Herts

  • Marlow
  • Henley-on-Thames
  • Beaconsfield
  • Gerrards Cross
  • St Albans

Kitchen renovation questions, answered

Most kitchens we manage fall between £12,000 and £35,000, depending on the size, the units and the finishes you choose. Every job gets a fixed written quote before any work starts, so you know the exact figure upfront.

Most kitchens take four to six weeks on site once we begin, depending on the scope. You get a clear timeline with your quote, and one team stays on the job from start to finish.

There will be a stretch without a working kitchen, usually a week or two in the middle. We plan it with you in advance and can help set up a temporary kitchen space so day-to-day life stays manageable.

Whichever you prefer. We can design and supply the whole kitchen, units, worktops and all, or fit units you have already chosen. Either way, the price is fixed in writing before we start.

Yes. Our own team handles plumbing, electrics, tiling, worktops and final connections, so it is one team and one point of contact throughout, with no juggling separate trades.

We walk the finished kitchen with you and sort any snags on the spot. After that you are covered by our written workmanship guarantee and 12 months of aftercare, so one call brings us back.

We fit kitchens across Surrey, Berkshire and the wider Home Counties. If you are just outside that area, get in touch and we will let you know if we can help.

Start your kitchen renovation

Tell us about your kitchen and we will come back with a fixed written quote, usually within a few days. No pressure, no obligation.

4.9 from 217 Google reviews
Open-plan kitchen with a marble island and glass pendants, fitted by our team