At ONCA Building we pride ourself in offering customers a great service from initial meetings through to completion. With over 25 years experience between our Directors, we are a local company, built with trustworthy tradesmen, highly experienced in the work we do.

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We specialise in period renovations and maintenance, extensions, loft conversions, plastering and rendering, damp-proofing, and roofing services, to mention a few!

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We are more than happy to offer our knowledge and advice, so if you are just beginning to think about transforming your home, get in touch and we can be there with you. All our estimates hold no obligation and we are pleased to offer these for free.