RELIABLE BUILDERS, EXCEPTIONAL RESULTS.
Welcome to J&S Grimmer Builders, your leading, trusted builders offering quality construction for over 30 years, based in Lowestoft.
At J & S Grimmer Builders, we bring over 30 years of experience in providing high-quality building services throughout Norfolk and Suffolk and the surrounding areas. Whether you’re looking for a reliable team to handle home extensions, property renovations, or new builds, we are committed to delivering superior craftsmanship and excellent customer service on every project.
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Expand your living space with our expert home extension services. We handle everything from planning and design to construction, ensuring your project is completed on time and within budget.
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Whether you're renovating a single room or an entire property, our team provides comprehensive property renovation services that will transform your space into something exceptional.
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Looking to build your dream home? We specialise in new build construction, managing your project from concept to completion with attention to detail and high standards.
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From bricklaying to roofing, we handle all aspects of general building work with a focus on quality and efficiency.
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In addition to residential work, we also partner with councils, housing associations, and well-known contractors to deliver commercial building projects of all sizes.
OUR SERVICES
YOUR CHOSEN CONTRACTORS
We specialise in building works, extensions, and property renovations for homeowners, housing associations and partner contractors. Along with offering competitive quotes, we ensure smooth communication throughout every project, with a dedicated project manager overseeing each stage from start to finish.
REVIEWS FROM OUR CUSTOMERS
“A complete saviour when giving advice and completing works to my first home. Amazing work with the service to match! I wouldn’t go anywhere else.”
— Jade
“We have used Ryan and his team for many years now. They are extremely reliable and do a fantastic job. The latest creation was an outdoor area with a pitched roof we used for entertainment and I also film classes in it. I would never go anywhere else they are brilliant!”
— Helen
“Couldn’t recommend J&S Grimmer Builders enough. Efficient, friendly and hard working team. All work completed was to an exceptional standard. So pleased with our new extension”
— Andrew