House extensions in the Northwest
Transform your living space with custom-built house extensions by J.B Installations. We bring your ideas to life with dependable craftsmanship, honest pricing, and complete project management from start to finish.
Extension solutions
We build all types of home extensions to give your family the extra room it needs, tailored specifically to your home layout and budget.
Single-storey extensions
Expand your ground floor with spacious kitchen-diners, bright garden rooms, or open-plan living areas tailored to your family's lifestyle.
Two-storey extensions
Maximise your property value and floor space by adding extra bedrooms, bathrooms, and expansive ground-floor rooms simultaneously.
Wrap-around extensions
Combine side and rear extensions to completely transform your home layout, creating flowing, seamless modern spaces connected to the garden.
Why homeowners trust J.B Installations
We are renowned across Preston for reasonable, competitive pricing and a commitment to delivering exactly what the client envisions. With comprehensive full-build management, you can relax while we take care of groundworks, brickwork, roofing, and finishing touches.
Complete end-to-end management
Building an extension should not be stressful. J.B Installations takes full responsibility for the build from day one. We manage ground preparations, structural foundations, bricklaying, roofing, windows, and doors with meticulous attention to detail. Our team ensures that every stage complies with local building standards while keeping disruption to your everyday routine to an absolute minimum.
Get your tailored quote today
The easiest way to begin is to arrange a free, no-obligation home visit. We will visit your property in Preston, discuss your goals, evaluate the site, and provide you with an honest, transparent, and accurate quotation for the work.
