Basement Conversion in Chippenham

Find Basement Conversion Prices in Chippenham

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Average Basement renovation cost in Chippenham

Basement conversions fluctuate in cost depending on project scale, professionals hired and location. If your basement conversion doesn’t need any construction work, then it should cost relatively little. However, the majority of projects at least need damp proofing and water proofing work, if not insulation, heating, electrical work and more. This means that even smaller basement conversion projects are still relatively expensive. The average UK cost ranges from £30,000 - £50,000.

Average price per Basement renovation job in 2025

Avg. price low

Avg. price low
£30,000

Avg. price

Avg. price
£40,000

Avg. price high

Avg. price high
£46,000

£46500

£34875

£23250

£11625

£0

Prices based on actual Basement renovation costs for Chippenham, as reported by local LeadsDoWork members.

Basement renovation installation cost in Chippenham 2025

Labour cost £28,000
Material cost £10,000
Waste removal £2,000
Time frame: 1-6 months

Basement renovation searches in February 2025

Basement renovation Projects in Chippenham in January 2025

2,482

Requests for quotations in Chippenham in January 2025

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Requests for Basement renovation quotations in Chippenham in January 2025. 0% change from December 2024.

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Requests for Basement renovation quotations in Wiltshire in January 2025. 0% change from December 2024.

Source: Numbers calculated based on the search volumes in major search engines

Basement renovation searches in cities and towns near Chippenham January 2025

The South West of England is the largest of the nine areas in the country for land area and it has a population of 5.2 million. These put together provide the region a population density of 220 individuals per square kilometre. The South West accounts for several counties which includes Devon, Cornwall, Wiltshire, Somerset and Gloucestershire. The Isles of Scilly are additionally within the region. The South West's largest city by populace is Bristol, with Plymouth, Swindon and Gloucester the other major urbanised areas. For your property developments in the South West, make sure you use vetted and reputable businesses to get the best value for money.

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Similar Customer Enquiries for Basement renovation in Chippenham

09 Mar

Conversion | Basement

Chippenham - SN15

Enquiry from: A

Start Date: Immediate

Basement conversion, four rooms and ensuite already in place. It is being lived at the moment, but requires kitchen and potentially a fire exit put in place. Two rooms have the options for reopening p...

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07 Jun

Conversion | Basement

Bristol - BS16

Enquiry from: Alex M

Start Date: Immediate

interested in discussing a quote for the creation of an open plan kitchen/dining/living area on the side of an 18th century stone cottage in the stapleton area of bristol. the room floor will be below...

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15 Nov

Conversion | Basement

Bath - BA1

Enquiry from: Stuart W

Start Date: 3+ months

small cellar 500 sqft ish. previously tanked (4 years ago) by local builder with the aim that the cellar would then be converted for use as a utility room and storage space. the cellar has new plumbin...

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13 Nov

Conversion | Basement

Bath - BA1

Enquiry from: Lindsey C

Start Date: 1 to 3 months

converting the cellar into a usable family room. it has already been tanked. are you the property owner: owner of the property property type: terrace how many rooms are currently within the basement:...

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01 Jun

Conversion | Basement

Bath - BA1

Enquiry from: Maria J

Start Date: Immediate

hi, we are considering lowering the basement and to add a 2m external extension to the house in bath, somerset. i am including the current floor plan (model 1) and how we wish the floorplan (model 2)...

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11 May

Conversion | Basement

Bristol - BS15

Enquiry from: Jessica B

Start Date: Immediate

there is an existing basement under the house, we want to convert it to bedrooms and a bathroom. will require digging down to create hight and significant underpinning. are you the property owner: own...

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14 Nov

Conversion | Basement

Bristol - BS36

Enquiry from: A

Start Date: Immediate

Conversion of existing basement 9.3M by 3.5M (estimate) Will require a bit of digging and will need to go below the natural water line. Installation of internal staircase (can be priced seperatly)

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FAQs

How to convert a basement into living space?

The best way to go about converting a basement depends on its current condition and what you’d like to use it for.

If you’re happy with its size and structure, and just want to turn it into useful storage space, then your project shouldn’t be too complicated. You’ll simply need to make sure it’s damp proof and waterproof – either by fitting tanking or a cavity drain membrane with a sump and pump. You may also need to invest in new flooring, fit basic lighting, and plaster and paint the walls and ceiling.

If you’d like to turn your basement into living space, then you’ll need to think about ventilation, insulation and heating. If this involves creating a kitchen or bathroom, you’ll also need to incorporate plumbing.

If you want to extend your basement, add lightwells, or fit windows and a sunken garden, this makes things much more complicated. You’ll probably want to hire an architect or basement conversion building specialist to help you with the design and planning, and you’ll need a structural engineer to help you ensure your property is sufficiently supported.

Is a basement conversion worth it?

Whether a basement is worth converting depends on your location and how much work it requires.

A basement conversion can be a great way to add space to your home, and can raise your property value. However, it can also be one of the most expensive ways to do this, so if there’s a possibility to extend your property, or convert a loft or garage, it’s worth considering this first.

You should also compare how much your basement conversion will cost with the amount it could raise your property value by. In some areas, a quality basement conversion could earn you money in the long run, but in others it’ll only cost you. If you’re planning on staying in your property for a long time this might not matter to you, but if it’s not your forever home then it’s an important thing to think about.

Does a converted basement need windows?

Windows or lightwells can be a great way to introduce natural light into your basement, making it a more valuable, enjoyable space. However, they’re not always an essential requirement.

It’s important for your basement conversion to meet ventilation and fire safety building regulations. Windows can be a good way to do this, but they’re not the only option. Stack or mechanical ventilation, or ensuring that stairs up from your basement connect to an exit can be a good alternative.

So, while windows can be a great asset to your basement conversion, if you can’t afford them or they’re not structurally feasible, you can still create a basement conversion without them.

Are pumps used for basement conversions noisy?

If your basement has a cavity drain membrane, it’ll need a pump to move water away from the exterior of your basement and prevent flooding.

Sump pumps can be noisy, but they don’t have to be. Generally, if you have a well-designed pump that’s installed correctly, you shouldn’t find it a problem. For best results, hire a skilled, experienced professional to supply and install your drainage system.

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Overall rating:


Chippenham Basement renovation installers are rated 5 out of 5 based on 3 reviews of 19 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Basement renovation projects that have been connected with Basement renovation pros to help them. All Basement renovation contractors All Chippenham Basement renovation contractors

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