
House Extensions & Loft Conversions across Exmouth and East Devon
At On Point Construction, we help homeowners across Exmouth and East Devon create more space, comfort, and value within their existing homes. Whether it’s opening up your living space with a seamless extension or transforming unused lofts into stunning new rooms, our skilled local builders deliver every project with care, precision, and a focus on quality that lasts.
From Budleigh Salterton and Lympstone to Topsham and Exton, we’re trusted by homeowners who want experienced tradesmen that take pride in the details by managing every stage from design to final finish.

House Extensions built to last
Create more space without compromise
A well-designed extension not only adds square footage but enhances the way you live in your home. Our team works closely with clients and architects to design and build bespoke extensions that blend seamlessly with your property, both inside and out.
Whether you’re looking to extend your kitchen, add a dining area, or create open-plan living spaces filled with light, we handle everything from groundworks and structural works to plastering, carpentry, and electrical installations.
Every detail matters, from matching brickwork and finishes to ensuring your new space feels like it’s always been part of your home.
House Extension projects we deliver in East Devon:
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Single and double-storey rear or side extensions
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Kitchen and dining room expansions
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Orangeries and garden rooms
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Structural alterations and open-plan conversions
Our extensions are built to the same high standards we bring to our bespoke new builds with meticulous attention to detail, reliability, and honest communication from start to finish.


Loft Conversions with purpose
Transform unused space into something special
If you’ve outgrown your current home but love where you live, a loft conversion can be a practical and cost-effective way to add space and value.
At On Point Construction, we’ve transformed countless lofts across Exmouth, Topsham, and Budleigh Salterton into bright, functional living spaces, from stylish master bedrooms and home offices to en-suites and playrooms.
We manage every aspect of the process, ensuring your new space meets all building regulations, structural requirements, and insulation standards for year-round comfort.
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Dormer loft conversions
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Velux (rooflight) conversions
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Hip-to-gable conversions
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Full roof lifts and structural adaptations
Our experience across multiple trades ensures that every loft conversion not only looks exceptional but performs flawlessly. From the first plans to the final coat of paint, we take pride in delivering spaces our clients love to live in.

