Masonry restoration and conservation

PMAC breathes new life into building facades and public areas by removing grime, growth, grease, oil and carbon deposits from stone surfaces. Our specialist stone cleaning services cover facade cleaning, walkways, bridges and pavements. We also rejuvenate brickwork and modern renders such as Monocouche, Techrete and Cladding. These are very thin renders that can’t withstand any pressure cleaning and must be treated with extreme care. If you have grimy and damaged stone or render, we can clean and restore it.

We take pride in our expertise in preserving the rich history and architectural heritage of masonry structures. Our passion for conserving these timeless treasures drives us to provide the highest quality restoration services to ensure they stand strong for generations to come.

brick restoration

Stone Repairs and Stone Replacement

Some of Our Services:
  1. Historical Building Restoration: We specialise in restoring historical masonry buildings to their original glory. From meticulous brickwork repair to restoring decorative elements, we bring life back to aging structures.
  2. Stone and Brick Repair: Our craftsmen excel in the art of stone and brick repair. Whether it’s a crumbling stone wall or damaged brickwork, we use traditional materials and techniques to restore integrity to your walls.
  3. Repointing: Weather and time can erode mortar joints, jeopardizing the stability of your masonry. Our services reinforce the mortar, safeguarding your structure against further deterioration.
  4. Cleaning and Conservation: Our gentle yet effective cleaning methods remove grime, pollutants, and stains from historical masonry without causing harm.
  5. Structural Assessment: Our team conducts thorough assessments to identify underlying issues and develop a comprehensive restoration plan, tailored to your structure’s specific needs.
PMAC operative repointing a heritage building
PMAC brick team repairing damaged brickwork
PMAC moving stone plinth into place with hoist

Heritage Contractors

PMAC projects are very varied. Our legacy is quality projects we can be proud of and the below projects are an example of them. We value the inputs of our customers, our team and our supply chain in reaching positive outcomes. Health and safety to our people and the public is a priority for us and without compromise.

If you are working on a similar project we would love to hear about it. Dont hesitate to call us or send in the details of your project through our contact page at

PMAC is a registered Heritage Contractor and a link for the site can be found below.

The majority of PMAC projects are based in Dublin but we also work all over Ireland.

Our wide range of services are available to both residential and commercial clients.