Our Story

Marc Guinan is a master carpenter with years of experience transforming homes across Ireland. Based in Oldcastle, Co. Meath, MGCS Carpentry brings bespoke fitted furniture to homeowners throughout Meath, Dublin, Westmeath, Cavan, Louth and Kildare — combining traditional craftsmanship with contemporary design.

Every piece is designed and built around you — your space, your style, your life. Whether you're dreaming of a stunning fitted kitchen, a perfectly organised wardrobe, a sleek media wall or a beautiful home office, Marc brings the same passion and precision to every project.

Where art meets carpentry.

About MGCS Carpentry Ltd

Expert Craftsmanship

With 25 years of experience in both commercial and residential project management, I have honed my skills to deliver exceptional quality and precision with my hands on, personal approach. My commitment to attention to detail ensures that every project, big or small, reflects the highest standards of craftsmanship and individuality.

Custom Solutions

At MGCS, I believe in adding a personal touch to each creation, transforming your ideas into beautiful, functional workspaces that enhance your standard of living whilst using every inch of space. I offer a unique, bespoke experience which gives you the freedom to change designs as we go and nurture your idea to its full potential. Join me in bringing your vision to life ….together

Areas We Cover

MGCS Carpentry is based in Oldcastle, Co. Meath and takes on projects throughout Leinster and beyond - typically within a 100km radius, covering:

Co. Meath - Oldcastle, Navan, Trim, Kells, Dunshaughlin, Ashbourne, Ratoath, Athboy
Co. Dublin - North Dublin, West Dublin and surrounding suburbs
Co. Westmeath - Mullingar, Athlone and surrounding areas
Co. Cavan - Virginia, Cavan town and surrounding areas
Co. Louth - Drogheda, Dundalk and surrounding areas
Co. Kildare - Maynooth, Naas and surrounding areas

Not sure if we cover your area? Just get in touch - we're happy to discuss your project wherever you are.

READY TO TRANSFORM YOUR SPACE?

Contact MGCS Carpentry Ltd today for a consultation and discover how we can create something truly special for your home.

Get in touch

What our Clients say

We cannot recommend Marc highly enough. His expertise, professionalism, and dedication to quality are truly exceptional. If you are looking for a carpenter who will transform your space with bespoke wardrobes that are both beautiful and functional, Marc is the perfect choice. He delivered a product that was not only built to last but also exceeded all of our dreams. He has created a masterpiece that we will enjoy for years to come. Thank, Marc, for your incredible craftsmanship.
- Erica Carolina Niño

We booked Marc in 2024 to fit wardrobes in our Attic. Due to personal circumstances changing, we had to postpone the job until early 2025. Marc could not have been more accommodating to us at the time.
He is unbelievable at what he does and could see the potential for our room from the start. We can not recommend Marc enough for the quality and attention to detail of his work. We now have the bedroom of our dreams, thanks to Marc.
- Stephen Downey

Marc is an excellent carpenter. He did an understair closet for us. His attention to detail is impeccable. He doesn't take any shortcuts, the materials he uses are top quality and I would have no hesitation in recommending him for any job, big or small. Because Marc is so busy, we did have to wait a few months, but it was well worth the wait. He is a master craftsman.
- Catriona Roddy

Great service
Marc is a lovely guy and has great suggestions and ideas
Very tidy worker, cleaned u every evening
Delighted with my utility room fit out
- Sinead O'Connell

Absolutely amazing. Marc is truely talented and changed what was a dumping ground room with no purpose into the most amazing luxury walk in wardrobe. It’s stunning. Marc arrived on time everyday and worked hard, catching every detail and communicating with me throughout. Offering suggestions and taking ideas. I would not hesitate for a moment to get Marc in the future for other projects.
The room was spotless throughout. Can’t speak highly enough. Thank you so much
- Niamh Donohoe

Absolutely delighted with Marc's work. He helped us to transform our "notions" of a sophisticated office space come sitting room display unit using bespoke fitted presses, shelving, mood lighting and really nifty slide away doors which allows us to hide our work space (computers/screens etc) when needed. Highly recommend Marc, he can take you from initial ideation - all the way through. He is meticulous in his work and clearly prides himself on high quality results. Thank you Marc!
- Lucia Onofri

Marc has done two amazing jobs for us . He takes his time to understand what the customer wants and at the same time offers suggestions to improve the design. Couldn’t be happier with his workmanship and the outcome of the design and finish . Very professional . Highly recommended .
- Clare Allen