Welcome to Mathieu & Mitchell Ltd.

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Conservation Projects
The treatment of masonry walls, carved and moulded stonework, harling, lime plaster and mortar require careful research which provides a full understanding of the...
Extensions Design & Build
Mathieu and Mitchell recommend Design & Build as the most efficient project delivery system. It means we take responsibility for all design and construction...
New Build Projects
Mathieu & Mitchell as Main Contractors have successfully completed unique custom built homes, extensions, renovations and conservation projects in Ireland and...


Mathieu & Mitchell is a leading design, building and conservation firm that provides a wide range of construction services to a substantial and diversified client base that includes public bodies and private individuals.

Headquartered in Kilchreest our involvement in construction since 1979 coupled with our continuing investment in training, education and sustainable building solutions means we are well placed to carry out commercial, residential and industrial projects.

About Us

Formed in 2009 by Tom Mitchell and Laurik Mathieu, the company brings together the skills and expertise associated with general construction management and heritage conservation and restoration.

All staff are highly trained craftspeople possessing skill-sets and rich experience that enables the company to successfully take on and complete a wide range of projects working with traditional buildings and / or new developments.

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Directors: Tom and Laurik

Happy clients

  • "Mathieu & Mitchell built an extension to our period home in 2009/2010. The workmanship was excellent. We were particularly happy with the stone work which was in keeping with the character of the existing buildings. We found the builders to be conscientious and diligent, with a keen eye to detail. Overall, we were most satisfied with our finished home".
    Therese and Kieran Conlon, Ballimotte, Co. Sligo
  • “We are extremely pleased with the work carried out on the recent extension we have had added on to our home. We found that Mathieu and Mitchell’s design and build system worked very well and gave great value for money. Their attention to detail, quality craftsmanship, quality materials and encyclopedic knowledge of the building industry meant that they were a pleasure to work with. Throughout, the builders were on time, tidy and very safety conscious. They always kept us informed of what was going on. We would have no hesitation in recommending or hiring them again”
    Gary and Bernie Feeney, Killeenadeema, Loughrea, Co. Galway
  • “I gave M&M the basic layout of what I wanted and their design team did the rest. Their foreman was always willing to answer any questions or concerns we had. Although this was a small residential project their workmanship, attention to detail and safety procedures were second to none. I cannot thank Laurik, Tom and all the M&M crew enough.”
    Mary Griffith, Oranmore, Co. Galway
  • “Your company provided the best overall quote not just in terms of value for money, but in how the work would be carried out, materials to be used and possible finishing options. The quality of work undertaken was very high, done professionally and with a smile. Would I employ them again and would I recommend them to a friend? Well yes, I would on both counts”.
    Charlie Currie, Ardskeabeg, Ballyglunin, Tuam, Co. Galway
  • "After being disappointed with the modern materials and techniques we approached M&M to try and find a solution to the serious problem that we were having in our home. A solution was offered which we were happy to try and one year on we are totally happy with the result"
    Eric & Esther Mullin