We'd love you to write a review of O P Byrne Building & Carpentry Swindon – could you? A O P Byrne Building & Carpentry Swindon review will help create a directory of recommended builders in Swindon. Do you own the business - O P Byrne Building & Carpentry Swindon? If so, claim it today! This will enable you to update your business details and add search tags.