Manufacturers by Region

Cygnum Timber Frame, established in 1997 and headquartered in Galway, Ireland, is a leading offsite manufacturing company specializing in timber frame structures. With over 25 years of experience, Cygnum has become a prominent figure in the Irish construction industry and has expanded its operations to the UK. The company opened an office in Suffolk, UK, in 2007, leveraging its expertise in Ireland to compete in the technically demanding UK market. In March 2026, Cygnum agreed to be acquired by Grafton Group plc, signaling a strengthening of future growth and customer offerings. Cygnum's core business revolves around the design and manufacture of timber frame structures for a variety of applications. These include volume house building, hotels, apartment blocks (up to 6 stories), care homes, and schools. The company emphasizes the use of timber frame construction due to its superior insulation and energy performance, computer-aided design, factory-controlled manufacturing, reduced build time, enhanced site control, and greater design flexibility. The company also highlights the use of natural and sustainable materials in their construction. Cygnum emphasizes a commitment to skilled craftsmanship and excellence in manufacturing, integrating cutting-edge technical engineering and design capabilities. Their in-house design team and experienced installation crews ensure precision, speed, and accuracy in the construction of timber frame structures. Cygnum offers specialist systems to enhance projects. Their website also highlights the benefits of timber frame construction regarding insulation and energy performance. They are described as leaders in offsite construction and suppliers of timber frame structures to the Irish market. Client testimonials point towards their understanding of good timber frame practices, design, manufacture, installation and final product. Clients also mention seamless design collaboration, commitment to program certainty, and consistent delivery of high-quality projects at scale.

MM Eco Build Construction, an Ireland-based company with over 23 years of experience, specializes in integrating modern innovation with sustainable living through a comprehensive range of construction services. Founded by Director Nils Frisenbruders, the company is dedicated to offering complete solutions, from initial design and planning through to the full construction of various eco-friendly structures. The company's offerings include versatile Garden Rooms, which can serve as personal sanctuaries, professional offices, or leisure studios, designed to transform outdoor spaces efficiently. MM Eco Build also manufactures and makes available their brand-new 4-Bedroom A1 and B1 Residential Models, crafted for modern living and comfort. Beyond these specific models, they provide full design, planning, and construction services for new build developments and house extensions, catering to diverse client needs. Additionally, they offer cutting-edge Wastewater Treatment Systems, which can be seamlessly integrated with their garden rooms for a holistic, sustainable solution. MM Eco Build Construction prides itself on innovative designs, a strong commitment to quality, and sustainable building practices. They utilize high-quality materials, including EPS insulation with acrylic rendering, a technique suitable for efficient and durable structures. Their approach is customer-centric, emphasizing transparent pricing, clear communication, and proactive project management to ensure client satisfaction. The company adheres to eco-conscious principles by incorporating green building materials and energy-efficient solutions to minimize environmental impact. Currently, MM Eco Build Construction's services are available in several key regions across Ireland, including Co. Dublin, Co. Meath, Co. Wicklow, and Co. Kildare. Their integrated "3 in 1 Package" approach covers every aspect of a project, from bespoke timber designs to final delivery, aiming to provide a seamless and high-quality construction experience.

Rayco Modular - prefab manufacturer from Ireland.

Therma House, an Irish prefab manufacturer based in Kilkenny, Ireland, specializes in designing and constructing modern, energy-efficient timber frame homes. The company focuses on delivering high-quality, customizable homes within a significantly shorter timeframe compared to traditional construction methods, often boasting completion within a few weeks. Therma House aims to create homes that are not only aesthetically pleasing but also exceptionally energy-efficient, helping homeowners reduce their carbon footprint and save on energy costs. Therma House utilizes a prefabrication process where all the elements of the house, including walls, ceilings, and roof trusses, are manufactured in a factory under strict quality control. This approach ensures precision and minimizes on-site construction time. Pre-plumbed and pre-wired elements are delivered to the building site along with windows, further streamlining the assembly process. The company emphasizes a rapid construction cycle, claiming to build houses in approximately three weeks, with the assembly process on-site potentially taking as little as a few days. They provide insulated foundation slabs to further enhance the energy efficiency of their houses. The company builds houses using timber frame construction from factory-made elements. Houses are advertised as water, damp, and fire-resistant, built to EU standards, and highly energy efficient. Therma House highlights the energy-saving benefits of their homes, stating that they require up to three times less energy than standard houses due to modern insulation and heat recovery systems. This emphasis on energy efficiency aligns with their commitment to creating eco-friendly and cost-effective homes. Beyond residential buildings, Therma House offers modular houses suitable for residential and commercial use as well as holiday homes, emphasizing a short construction cycle. Therma House also offers support in navigating the mortgage process, assisting customers in dealing with banks and other financial institutions. While based in Ireland, Therma House has expanded its reach to other countries including Germany, Slovakia, Czech Republic, Sweden, Poland and Britain. The company aims to construct 5000 certified modular homes for 5000 families by December 2025. They can work with pre-designed house plans or build based on customer's own custom plans.