ALL 1 HOUSE

Our Company is designed to organise your job to make the process Easier!

We Specialise In All Aspects Of Extensions Nationwide!

  • Supply All Your Materials

  • Planning permission

  • Supply All Glazing

  • Custom-designed Management App with a walk through of the whole process.

  • We even have a large collection of items, including Furniture, Beds, Sofas and more

  • We aim to deliver you your new dream home.

Interactive Directory!

By using our interactive directory and answering a few questions, you'll find exactly what you're looking for!

Please select one of the following options to start!

shopp
diy
builder
building-materials
technical-drawing

Get the extension you want in 3 easy steps

Stage 1

Planning

Planning

Most new buildings; changes to existing buildings or local environmental changes need approval – known as planning permission. Your development may be classed as Lawful Development. We have worked with over 60 local authorities in and around London with over 600 Planning Applications.

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Stage 2

Technical Drawings

Technical Drawings

Before commencing your building project there are a range of technical requirements that may be applicable to your development. We have worked with numerous Private Building Control Inspectors as well as over 500 Building Control Inspectors of local authority.

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Stage 3

Construction

Construction

TIME TO BUILD! We offer flexible routes to Construction such as options of Shell finish and Full finish, as well as assistance for project budgeting. It’s great to keep everything ALL IN 1 HOUSE, that’s why every member of our Construction team are in-house, making your project run smoother.

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Extension Material Bundles

Here you can get the majority of all your materials and tools for your extension Online! Go through our questionnaire and we can deliver everything to you!

GET QUICK QUOTE

For Your Extension Materials

REAR EXTENSION

LOFT CONVERSION

SUMMER HOUSE

REAR EXTENSION

FROM £21000

LOFT CONVERSION

FROM £18000

SUMMER HOUSE

FROM £7000

GET STARTED

0$

Thank you, we will contact you soon !

WHICH TYPE OF EXTENSION?

Ground
START
Loft
START
Other
START
I Have Got Planning
START
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Next step

First

First / Side
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First / Side And Rear
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First / Rear
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Loft

L Shaped Dormer
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Main Dormer
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Hip To Gable & Main Dormer
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Basement

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Two Storey

Two Storey / SideRear
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Two Storey / Side
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Garage

Garage / Conversion
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Ground

Ground / Rear
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Ground / Side And Rear
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Ground / Side Infill
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Ground / Side
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Ground / Wraparound
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What type of property are you in?

Detached
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Semi Detached
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Flat
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Terrace
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Garden

Garden / Summer house
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How many bedroom’s does your property have need?

Three
SELECT
Four
SELECT
Five
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Seven
SELECT
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When are you hoping to start build?

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What stages could you like quote for?

Stage 1 (Planning)
SELECT
Stage 2 (Technical Drawings)
SELECT
Stage 3 (Construction)
SELECT
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Next step

Do you have a manhole where you intend to build?

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Do any of your neighbours have a similar extension?

similar pic
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Next step

Does your property reside in a flood risk zone?

flood pic

Please Note

You Must Consult With A Flood Expert.

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Next step

Do You Know Which Type Of Application You Are Trying To Submit?

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Would You Like To Do The site Survey By Your Self?

If Chose Yes You Will Get discount £200

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Next step

Other

First
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Basement
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Two Storey
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Garden
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Garage
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Final cost

The final estimated price is :

Summary

Description Information Quantity Price
Discount :
Total :

Order

DIY

Do It Yourself, Packeges from Everything You Need!

Business To Business Services

Client Testimonials

Larry Holms

The team paid attention to all the details that make our kitchen look luxurious and were great at recommending the right accessories and appliances. Given that I was managing this remotely, I was particularly impressed with their communication – very open, honest, and consistent

Larry Holms

Oshane Tulloch

The communication when using All1house was nothing more than great

Oshane Tulloch

Kingsley Pratt Boyden

they provided the design immediately and delivered the installation of the kitchen in the exact timescales stated.

Kingsley Pratt Boyden

Kyle Pullen

The level of customer service was exceptional as all the calls were always answered along with detailed updates throughout the installation process, very happy and would definitely recommend to family and friends

Kyle Pullen

Matty Holton

Simply perfection. From design concept to reality. the All1house team understood what we needed for a high end finished office. The desks, shelving and unit installations were meticulously prepared and carried out by them and we could not be happier!

Matty Holton

Naveed Akram

Looking forward to further engagements already!

Naveed Akram

Kian

All1house team kudos to you, Shervin thank you.

Kian

Mer

You have asked me to leave a review so I would like to say thank you for everything all1house, you are so reliable.*RECOMENDED*.

Mer

Tyler Martin

my next-door neighbour recommended you to me and I have had a lovely experience with you guys.
I would like to recommend you to anyone who read this message.

Tyler martin

Robert Williams

I am really satisfied with everything you did, thank you.

Robert Williams

Erlin Barnes

Your company communicate with your customer in a respectful manner, and you adapt easily to many situations.(RECOMMENDED)

Erlin Barnes

Estephan Lee

Highly recommended , you always deliver work ahead of schedule and never forget any details.

Estephan Lee