CAD Technician
Alternative Heat
Company Overview
Alternative Heat Limited
Banbridge, United Kingdom
2005
Approximately 200 employees (source: endole.co.uk). Revenue of £46.9 million in FY 2024 (source: endole.co.uk).
What They Do
Alternative Heat focuses on offsite prefabricated mechanical, electrical, and plumbing (MEP) systems, specializing in decarbonization solutions through modern construction methods. With over 19 years of experience, the company has established itself as a market leader in commercial offsite fabrication, providing a range of services including design, fabrication, supply, installation, and commissioning of bespoke modular MEP solutions (source: growjo.com). Their offerings include renewable heating systems such as biomass boilers, ground source heat pumps, air source heat pumps, and solar panels, catering to domestic, commercial, and industrial applications. As an MCS-registered supplier, they ensure high standards in their products and services (source: zoominfo.com). The company operates from facilities equipped with advanced technology and ample workshop space, supported by a skilled workforce including design engineers and CAD technicians (source: growjo.com). Their target markets span the public and private sectors across the UK, Ireland, and Europe, focusing on scalable, high-quality turnkey projects that align with carbon reduction and net zero goals (source: youtube.com).
Projects & Track Record
Alternative Heat has built a robust portfolio of turnkey projects in the decarbonization and off-site modular MEP sectors, delivering solutions across Ireland, the UK, and Europe. While specific project names, capacities, or costs are not detailed in available records, the company emphasizes its commitment to continuous improvement and best-in-class delivery for both new and repeat clients (source: youtube.com). Their operations are supported by established supply chains and regional offices, including a significant operations hub in Scotland, which enhances their geographic reach (source: growjo.com). The company’s focus on prefabricated solutions positions it well for growth, as it serves clients pursuing net zero initiatives (source: youtube.com). However, detailed information on specific completed projects, such as named installations with MW capacities, is limited in the public domain, which restricts the ability to provide a comprehensive track record (source: rocketreach.co).
Recent Developments
In the financial year ending 31 March 2024, Alternative Heat reported a significant turnover increase to £46.9 million, marking a 48% rise from the previous year (source: endole.co.uk). Employee growth has also been notable, with numbers reaching approximately 206, reflecting a 37% increase (source: endole.co.uk). A promotional video released on 17 July 2025 highlighted the company's role in decarbonization and modular MEP, showcasing their scalable solutions and European reach (source: youtube.com). Corporate filings have included full accounts submitted for the year ending 31 March 2023, with updates on confirmation statements and changes in significant control details (source: endole.co.uk). However, there have been no major contracts, acquisitions, or awards reported in the last two years, indicating a focus on internal growth and operational stability (source: endole.co.uk).
Working There
Alternative Heat offers a variety of roles across multiple departments, including procurement, HR, finance, operations, health and safety, and legal, with department heads overseeing specialized teams (source: growjo.com). The company is led by Managing Director Connel McMullan, and hiring primarily occurs at their Banbridge headquarters and prefabrication sites, with a focus on regional opportunities in Scotland (source: rocketreach.co). The culture at Alternative Heat emphasizes expertise, innovation, and continuous improvement, with a commitment to safety and client satisfaction driving their operational ethos (source: growjo.com). While specific employee benefits are not documented, the company’s investment in facilities and technology has contributed to significant annual growth rates ranging from 26% to 37% (source: youtube.com).
Last updated on May 22, 2026 | Report an issue
Job Description
Our BIM (Building Information Modelling) team plays a vital role in delivering accurate, coordinated, and data-rich 3D models for use throughout the design, construction, and installation phases of our projects. Working closely with design engineers, project managers, and site teams, the department ensures that all mechanical and electrical services are fully integrated and clash-free prior to construction. This proactive approach helps reduce risk, improve efficiency, and enhance collaboration across all stakeholders - ultimately supporting the successful delivery of high-quality, bespoke MEP solutions.
Role Overview
As a CAD Technician, you will undergo comprehensive training to develop the skills and knowledge necessary for a successful career as a CAD Technician. Under the guidance of experienced professionals, you will learn how to use a range of computer-aided design software, create technical drawings, and contribute to various design projects. This position is ideal for individuals who have a strong interest in engineering and design and are eager to develop their skills under the guidance of a strong, multi disciplined CAD Team.
The CAD Team plays a key role in developing drawings from 3D CAD models ensuring that all mechanical, electrical, and plumbing (MEP), architectural and structural elements are accurately represented and meet the project's specifications and standards.
What You'll be Doing
- Drawing Development: Extract and prepare 2D drawings from 3D models for construction documentation, including plans, sections, elevations, and details.
- Annotation Management: Populate 3D models with essential annotation data and specifications, ensuring that all components are correctly tagged and categorised.
- Quality Control: Check models & drawings for accuracy and adherence to company standards.
- Collaboration: Work closely with CAD, design, pre-construction, offsite manufacturing, onsite Installation teams, to ensure that the 3D modelling and 2D drawings aligns with project requirements.
- Development: Shadow experienced technicians to gain hands-on experience on our design processes where a development plan will be arranged to learn and develop into utilising Revit 3D modelling software.
Apply now
Job expired?Please let Alternative Heat know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let Alternative Heat know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
June 16, 2026
Full time
Company
- Banbridge, United Kingdom
Entry-level
UTC+00:00