
Turnkey Mechanical & Electrical Engineering Solutions in Barnard Castle, Durham
When it comes to mechanical and electrical engineering services in Barnard Castle, Durham, Oltec has been the trusted name for over 40 years. We deliver end-to-end turnkey M&E solutions for business owners and property managers, covering everything from commercial electrical installation to full HVAC system design. Whether you need EPC compliance, energy-efficient building systems, or ongoing mechanical engineering support, our experienced team handles every stage of your project from design through to completion.

Turnkey M&E Solutions for Commercial Buildings
Oltec is one of the most experienced turnkey M&E solutions providers in Barnard Castle, Durham, with a track record spanning over four decades. We manage the full scope of your mechanical and electrical engineering project, from detailed design and equipment procurement to construction and final testing. Our in-house team of electrical engineers and mechanical engineers works alongside your architects and contractors to deliver a fully integrated building services solution. Turnkey project delivery at its best means one company, one point of accountability, and a complete engineering service tailored to your needs.
Commercial EPC Compliance Services
Achieving full EPC compliance is essential for any commercial building, and Oltec Services in Barnard Castle, Durham provides the expertise to get it right first time. Our engineers carry out detailed energy performance assessments, ensuring your property meets the latest commercial EPC regulations and environmental standards. From energy audits and carbon reduction strategies to lighting upgrades and building management systems, we deliver compliant solutions that protect your investment. With regulations becoming increasingly stringent, having a specialist M&E contractor on board gives property managers the confidence that their buildings are fully up to code and legally compliant.


Commercial Heating and Ventilation Services
From large-scale commercial HVAC installations to targeted heating upgrades, Oltec FM in Barnard Castle, Durham provides a full range of mechanical engineering services for commercial buildings. Our team designs and installs ventilation systems, commercial heating solutions, and air conditioning units that are built to modern energy efficiency standards. We also offer ongoing planned maintenance contracts to keep your heating and ventilation systems running at peak performance. With rising energy costs, investing in a properly designed and maintained HVAC system is one of the smartest decisions any property manager can make, and Oltec FM is here to guide you through every step.
Sustainable Building Solutions for Commercial Properties
As a trusted M&E contractor with over 40 years in the industry, Oltec FM is committed to delivering sustainable building solutions for commercial properties across Barnard Castle, Durham. We help businesses reduce their carbon footprint through the installation of energy-efficient electrical systems, solar panel integration, LED lighting upgrades, and smart energy management technologies. Our engineers design bespoke solutions that not only meet current sustainability targets but also lower your long-term energy costs. By choosing Oltec FM, you are partnering with a contractor that understands the balance between environmental responsibility and commercial performance.



