Alternative Heat

Operations Manager

Join Alternative Heat in Mallusk as Operations Manager, leading offsite modular solutions teams. Drive operational excellence, mentor staff, and optimize assembly processes in a cutting-edge facility. Benefit from a dynamic role focused on growth and innovation in renewable energy.

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

The Decarb Modular Solutions team oversees the programming, procurement, planning and execution of multiple offsite modular projects, including package plantrooms and MEP lateral and riser distribution modules. Working withing our new state-of-the-art Modular Solutions facility, the team play a key role in cross-functional delivery alongside our decarbonation business units.

Role Overview

The Operations Manager will provide leadership and direction across the operational delivery of our Offsite Modular Solutions, having overall ownership and management of our mechanical, electrical, BMS and offsite assembly teams, including management and resourcing of our subcontracted labour.

They will be responsible for developing, mentoring and growing our Decarb Modular Solutions team in line with current and future demand, optimising and refining assembly operations and processes to align with programme, commercials and demand.

The successful candidate will manage cross-functional teams, foster a culture of high performance, accountability and continuous improvement, and build strong relationships with internal and external stakeholders. They will provide leadership and governance as well as having visibility and input to commercial, engineering, design, quality and logistical functions.

What You'll be Doing

This role focuses on leading and developing the offsite operations team to meet current demand while preparing for future growth. It involves providing operational guidance across design, engineering, planning, and quality functions to improve efficiency, alongside recruiting and retaining skilled personnel across mechanical, electrical, BMS, and assembly teams. The position is responsible for managing the Modular Solutions team and subcontracted labour to ensure projects are delivered on time, to a high standard, and aligned with programme requirements. Key duties include implementing forecasting systems, establishing KPI-driven reporting, and communicating operational performance to support strategic decisions. The role also emphasizes mentoring, training, and motivating staff, fostering strong collaboration across business units, and driving continuous improvement through lean manufacturing, streamlined assembly processes, and investment in advanced technologies to enhance productivity, quality, and cost efficiency.

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About the role

June 16, 2026

Full time

Company

June 16, 2026

On-site

Smart Grid

Alternative Heat

alternativeheat.co.uk

  •  Mallusk, United Kingdom

UTC+01:00