
Reliable Emergency Lighting Solutions
At M&E Contrax, we specialise in providing comprehensive emergency lighting solutions designed to ensure safety and visibility during critical situations. Our expert team understands the paramount importance of emergency lighting in various environments, including commercial, industrial, and residential spaces.
Our meticulously designed systems illuminate escape routes and key areas during power outages or emergencies, offering a range of solutions tailored to meet specific needs and compliance requirements. Trust M&E Contrax for reliable and efficient emergency lighting that guarantees optimal performance and safety.
Emergency Lighting for Commercial Spaces
Commercial properties require robust emergency lighting systems to ensure the safety of employees and visitors during power outages or emergencies. M&E Contrax offers specialised emergency lighting solutions for commercial spaces, including:
- Office buildings
- Retail stores
- Public venues
Our systems feature exit signs, battery-operated emergency lights, and central battery systems, all designed to provide clear illumination of escape routes and critical areas. With our expertise, we ensure that your commercial property is equipped with reliable emergency lighting that meets all regulatory standards and provides peace of mind.


Protecting Residential Spaces
Ensuring the safety of occupants in residential properties during emergencies is crucial. M&E Contrax offers reliable emergency lighting solutions for residential buildings, including apartment complexes, condominiums, and single-family homes. Our systems are designed to provide clear illumination of exit paths and common areas during power outages, ensuring that residents can navigate safely.
We offer a variety of solutions, including battery-operated lights and exit signs, tailored to meet the specific needs of residential properties. Trust M&E Contrax for residential emergency lighting that prioritizes safety and well-being.
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Frequently Asked Questions
Yes. Solar generation during daylight hours can power air conditioning during peak heat periods, reducing the grid electricity the system draws. We design combined solar and air conditioning systems across Devon and can carry out both installations as a single project. See our solar panels Devon page for more on combining services.
Determining the right size of an air conditioning unit for your office involves considering several factors to ensure that the system is neither too small nor too large, but just right for the space.
We install Mitsubishi Electric, Daikin, Panasonic, Toshiba, and Worcester Bosch air conditioning systems. Brand selection depends on the specific requirements of your premises, your budget, and what suits the installation environment. We recommend the most appropriate system after the survey rather than defaulting to a single brand.
Yes. All modern split system air conditioning units operate in both modes. In cooling mode they remove heat from the indoor air. In heating mode they operate as air-source heat pumps, extracting heat from outside air and delivering it indoors at typically three to four times the efficiency of a conventional electric heater. For many Devon properties, a well-sized air conditioning system can replace room electric heating in winter while providing the cooling benefit in summer.
The Boiler Upgrade Scheme was expanded in late 2025, and in 2027, it’s going to include a 2,500 pound grant towards air-to-air heat pumps, which are essentially modern air conditioning systems. This applies to eligible properties where the air-to-air system is being installed as a heating solution rather than a standalone cooling measure. We can advise on eligibility at the survey stage. See our air conditioning grant resource for more detail.
Any unit that has a heat pump will provide heating in addition to cooling. This is often very economical to run when compared to other forms of heating systems.






















