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17,000 Extension Specialists on Bark

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Extension specialists near you

Are you planning a kitchen extension? Or perhaps you’re considering a bathroom or conservatory extension for your home? Tell us the details of your property extension and we’ll find the right specialist builders for your project.

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Get quotes for your extension project

Based on your requirements, Bark will reach out to relevant extension builders. We’ll match you with free quotes from the best extension specialists in your area. Receive a notification each time a new quote arrives, or check them in your own time.

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Choose an extension specialist

Compare the cost of building your extension with each specialist and check their company reviews. You can also speak to each property extension professional either online or by phone, before booking any work with them.

Finding professionals for a quality extension project

Growing out of your home?

When you outgrow your living space, moving house is an option. But when you consider the cost of upsizing, it’s easy to see why many homeowners decide to stay put and extend their homes instead. Adding a new extension onto your house can add space and bring a new dynamic to the property. Building a new two-storey extension or basement conversion, for example, can be a great way to add more space for guests and a growing family.

Why hire a property extension specialist?

Specialist extension companies are qualified construction professionals who have considerable experience in extension projects. They can carry out extension works with minimal disturbance, and source the manpower and tools needed from start to finish. A specialist extension team can usually tackle all extension tasks. These include inner wall removal, cavity wall insulation, room ventilation, electric installation, plastering, and decorating. They’ll also be able to advise on planning permission, building regulations approval, building permits, boundary constraints, and ensure that these are adhered to.

Home extensions with inspired design and quality workmanship

Like all construction projects, a considerable amount of planning is involved in extension projects, both in terms of design and budget. With our help, you can find the best team for your new property extension. Bark allows you to gather and compare quotes from the right builders and architects in your area, swiftly and with minimal effort. Our extension experts will be able to answer all your queries. From how to plan an extension, to the average cost of the type of extension you’re looking for.
Home Extensions & Renovations Ltd  profile image

Home Extensions & Renovations Ltd

We are an experienced team of home extension specialists. We pride ourselves on the exceptional quality and workmanship of the extensions we build – our reviews speak for themselves!

Hear from
a professional

How much does a house extension cost?

The cost of building an extension is determined by a number of factors, including size, specification, and your location. You may be planning a basement conversion, a single storey extension, a downstairs toilet extension, or an extension over your garage. Whatever you have in mind, our experts will take a detailed brief in order to provide an accurate quote for the work.

Do I need planning permission?

In many cases, you can extend your home under Permitted Development (PD). For example, under PD you can extend a detached property by 8m to the rear, if it’s a single-storey extension, or by 3m if it’s double. Check with your local council and your extension specialist before you get too far into the planning stages, because your project may not meet all the criteria for PD.

What about insurance?

Most insurers won’t cover any loss or damage incurred while a property is undergoing alteration or renovation. If you’re carrying out extension works and managing the project yourself, it’s worth discussing your project with an insurance provider, before any work begins. You may need to arrange a specific extension policy to cover the new works and the existing structure. It’s also worth enquiring about a 10-year structural warranty, as this can be provided on some new extension works.

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Example requests

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What kind of property is this for?

Bungalow

How many storeys does your property have?

1

What type of extension are you planning?

Kitchen extension

Are you currently living in the property?

Yes

What extra features would you like installed?

Heating

Do you have planning permission for the works?

No, not needed

When do you need the work carried out?

In the next few weeks

Do you have plans drawn up?

Yes, I have plans

Will you be living in the property while work is carried out?

No

Would you like project management services as an extra service?

Yes

What kind of property is this for?

House

How many storeys does your property have?

2

What type of extension are you planning?

Conservatory

Are you currently living in the property?

Yes

What extra features would you like installed?

Double glazing

Do you have planning permission for the works?

No, need to check

When do you need the work carried out?

In the next six months

Do you have plans drawn up?

No

Will you be living in the property while work is carried out?

No

Would you like project management services as an extra service?

No, I will be project managing

What kind of property is this for?

Flat

How many storeys does your property have?

1

What type of extension are you planning?

Bathroom / toilet extension

Are you currently living in the property?

No

What extra features would you like installed?

Lighting

Do you have planning permission for the works?

Yes, I have planning permission

When do you need the work carried out?

As soon as possible

Do you have plans drawn up?

No

Will you be living in the property while work is carried out?

Yes

Would you like project management services as an extra service?

Yes

The average price of an Extension Specialist is £850

Region Great Value
Average
Premium
Nationwide
£500
£850
£35,000
London
£550
£850
£39,000

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Reviews

4.60/5.00

based on 10,591 reviews

The average rating for Bark Extension Specialists is 4.60, based on 10,591 reviews.

Get quotes from Extension Specialists near you