house extension builders

Extension Builders Chiswick

When it comes to building house extensions, our extension builders in Chiswick have the right team to actualize your dreams. After all, a client with a vision and a team of qualified specialists are the most fundamental requirements. In this case, the professional team includes residential interior designers, builders, and architects just to name a few. With Proficiency Design & Build, you get to achieve the dream home that suits your needs and style.

extension builders
extend your home

Chiswick home extensions

Are you looking to move out or, have extra space in your house? Maybe have some additional rooms to accommodate your growing family or visiting guests? Perhaps combine this with a refurbishment of your entire house? We have just the solution for you! With our extension builders in Chiswick W4, moving would no longer be an option since you’ll be able to get a new livable space suitable for you.

home extensions
property extension
extension in Chiswick


End-to-end builders

Unlike some of the cowboy constructors you may come across, our local builders in Chiswick W4 utilise their years of experience and expertise in the construction of property extensions to deliver quality work. With our recommended builders in Chiswick W4, the size and complexity of building projects do not matter. Their in-depth understanding of the property market, challenges, and their solutions, as well as being conversant with the latest trends and technology enables them to guide you through from the beginning to the end of your project.


Ringwood Avenue, Muswell Hill

Refurbishment and extension
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Islington, Canonbury

Rear Extension
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Cambridge Road, Twickenham

Extension & Loft Conversion
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Hillfield Road, West Hampstead

Wrap Around Extension
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Cost of a home extension in Chiswick

Your budget, as well as the size of your project, play a great role in determining the cost of your house extension. Other factors that impact the cost include the chosen design, type of property, planning authority, taste, and preference among other things. Our project manager works closely with our builders in Chiswick to ensure that everything falls within your budget. Value addition and cost-saving are among the top priorities for our project management. From the plans drawn up for the project, to the purchase of materials to the plans drawn up, we always ensure client satisfaction whether the work is next door neighbour Fulham or even if you need builders in south london, we can help.

More about Proficiency

Every project we undertake, customer satisfaction is a priority. Years of experience render our work as unique and of the best quality. Be it a home renovation, kitchen extensions, loft conversions, or refurbishments, the commitments remains the same. For every project, the project manager selected is the client’s single point of contact through the project. Other than being FMB insured and NICEIC approved, we issue our clients a 15-year structural guarantee and a completion certificate at the completion of the project.

Building a room

Request Consultation

Talk to any of our specialists today if you have any questions or wish to further discuss your project. At Proficiency Design & Build, our team of professionals is always ready to help and guide you accordingly through your project. Our company is always ready to help you transform your home.


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