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JSR Conversions: Your Trusted Building Partner

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With over 40 years of experience, JSR Conversions stands as a leading building company, dedicated

to transforming homes. Whether you're looking to expand your living space or revitalize your entire property, our expertise ensures a seamless and high-quality build.

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Our comprehensive services include:

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  • House Extensions: Create the extra space you need, from single-story additions to multi-level expansions, tailored to your lifestyle.

  • Loft Conversions: Unlock the hidden potential of your attic, turning it into a versatile new bedroom, office, or living area.

  • Full Home Refurbishments: Give your entire home a fresh start with complete renovations, enhancing both aesthetics and functionality.

JSR Conversions
JSR Conversions

JSR Conversions

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Areas We Cover

SW London and Surrey

Call now to start turning your house into a home 

Putney
Wimbledon
Chertsey
Walton-on-Thames
Barnes
Putney
Kew
Wandsworth
Battersea
Worcester Park
Wallington
Purley
Weybridge
Barnes
Chelsea
Clapham
Leatherhead
Gas safe
Electrical certificates

All PLUMBERS & ELECTRICIANS ARE INDIVIDUALLY CERTIFICATED TO COMPLY WITH BUILDING REGULATIONS FULLY INSURED WITH DIRECT LINE TO £10 MILLION

Direct line insured
velux certified installers
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