House Extension Edinburgh: #1 Extension Builders Edinburgh

Get Matched With The Best Local Builder for Your House Extension

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House Extensions Edinburgh Made Easy

We launched House Extensions Edinburgh after our own real life horror show with our own home extension project.

After 21 months and 3 builders our single-storey extension was still not finished.  

We don’t want any family or Edinburgh resident to go through what we did. 

House Extensions Edinburgh

How it Works

Designed to ensure peace of mind throughout your extension project. 

Let us take all of the hassle and stress out of your home extension project.

01

Step 1 – Free Consultation 

Whether you’re ready to begin or just starting to explore your options,  we discuss your project goals and recommend the best way to move forward. .

02

Step 2 – Get Matched

We will match you with up to 3 builders based on your budget, timeline and project needs. Each contractor comes with a high recommendation.

03

Step 3 – Start Building

From first on-site visit to completion we will be with you every step of the way ensuring clear client communication and quality workmanship. 

Edinburgh Extensions FAQs

How much does it cost to extend a house in Edinburgh? 

The cost of extending a house in Edinburgh can vary significantly depending on several factors, but generally ranges from £1,500 to £3,500 per square meter. For a typical single-storey extension, you can expect to pay between £50,000 and £150,000, while more complex multi-storey extensions can cost upwards of £150,000.

Do I need planning permission for an extension in Edinburgh?

Yes for all single-storey extensions: within 1m of boundary AND Extends >3m (terraced) or >4m (other houses) from rear wall, all Two-storey extensions, extensions facing a road (except small porches) and any extension to listed buildings.

How long does an extension take?

The duration of a house extension project can vary significantly, but here’s a short overview:
Simple single-storey extension: 3-4 months for construction
Larger or double-storey extension: 6 months or more for construction
Total project timeline (including design, planning, and construction): 7-15 months
Factors affecting the timeline include the extension’s size, complexity, planning requirements, and any unexpected issues that arise during construction.

Does a kitchen extension add value? 

A kitchen extension can add up to 15-20% to your home’s overall value
For the average UK home, this could mean an increase of £35,000 – £46,400
Kitchen extensions rank as the second most valuable addition, just behind adding an extra bedroom

How close to my boundary can I build an Extension in Edinburgh?

You can build up to 50mm from your neighbour’s boundary if you have Permitted Development rights or Planning Permission
If within 1m of the boundary, the extension cannot project more than 3m from the rear wall for terraced houses, or 4m for other types of houses

The maximum height allowed is 4m, with eaves no higher than 3m

How long does planning permission take in Edinburgh for an extension?

Planning permission for an extension in Edinburgh typically takes about 8 weeks, which is the standard timeframe for most local authorities in the UK. However, the actual duration can vary depending on several factors:
For straightforward householder applications, such as simple extensions, the process usually adheres to the 8-week timeline.
More complex or larger extensions may take up to 13 weeks for a decision.
If your extension requires an Environmental Impact Assessment, the process could extend to 16 weeks.
It’s important to note that this 8-week period only begins after your application has been validated by the council. The validation process itself can take anywhere from a few days to a couple of weeks, depending on the completeness and accuracy of your submitted information.

Got More Questions?

Get in touch with House Extensions Edinburgh today and we will be ahppy to answer any of your questions. Give us a call or drop the team an email: hi@extensionsedinburgh.co.uk

Edinburgh Extensions With Peace of Mind Built In

Building an extension can be risky when you go it alone. Instead feel confident with safeguards to protect your financial investment and property.

Transparency

Transparent approach: Full schedule of works with weekly targets linked to payments. This clarity strengthens our working relationship and ensures transparency for each client.

Milestone Based Payments

Based on our own experience we introduced milestone based payments. So you feel confident paying your builder at specific milestones throughout your home extension in Edinburgh.

Quality

We prioritse both structural integrity and aesthetic details, ensuring excellence in plastering, brickwork, rendering, and roofing for a distinctive finish across all projects.

Build With the Top Extension Builders in Edinburgh

Thoroughly researching and vetting each house extensions Edinburgh company can take a lot of time. 

That’s why we make it easy by matching you with up to 3 contractors from our excellent network.

Our multi-step vetting process ensures that only the most reputable and skilled contractors join the network.

Here are just a few of the house extension types we can help with:

Bathroom
Bedroom
Conservatory
Garage
Open plan living
Outdoor house
Porch extension
Rear extension
Side extension
Sunroom
Utility room
Wraparound extension

Do You Only Help With Edinburgh House Extensions?

We help with Edinburgh home extensions in the following areas as well as throughout the Lothians.

Bonnyrigg
Bruntsfield
Corstorphine
Cramond
Dalkeith
Duddingston
Fife
Leith
Marchmont
Morningside
Newtongrange
Portobello
South Queensferry
Stockbridge
The Grange
Trinity

Start Your Dream Edinburgh Extension Today

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Thank you for requesting a quote. We will get back to you within 24 hours.
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The Best Home Extensions Edinburgh Has to Offer

Whether you’re dreaming of an open-plan kitchen to enjoy with family and friends, a spacious home office, or a dedicated area for your hobbies, a well-planned extension can truly revolutionise your daily life.

Not only does this expansion offer increased space and convenience for growing families, but it also allows you to customise your home with amenities and details that reflect your unique style and needs.

Sunlit dining room with contemporary decor and a rustic brick wall, featuring stylish lighting and a wooden table.
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