
Industrial Heating Systems Installation in Oundle, Northamptonshire
Keeping large industrial premises warm, safe and efficient takes more than a standard boiler. At The Oltec Group, we specialise in industrial heating systems installation across Oundle, Northamptonshire, delivering tailored solutions for factories, warehouses and workshops that demand reliable, high-output heating. With over 40 years of experience, our commercial heating engineers design, install and maintain systems built for performance, energy efficiency and long-term cost savings. From warm air heating to full system upgrades, we help businesses reduce running costs while staying compliant with gas safety regulations. Whatever the size of your premises, we deliver heating solutions engineered to last.
☎️ 0800 038 9786
✉️ info@oltecgroup.co.uk
✔ Established 40+ years ✔ Fully accredited
✔ Nationwide coverage ✔ 24/7 emergency support

Commercial Heating Installation for Every Business
Heating a large industrial space effectively requires more than simply scaling up a domestic system, it demands specialist design and installation expertise. Oltec focuses on tailored industrial heating installation for factories, warehouses and large premises, helping businesses across Oundle, Northamptonshire improve comfort levels while reducing overall running costs. Our commercial heating installation services also support retail units, offices, garden centres, gyms and showrooms, giving customer-facing businesses heating systems they can rely on. We take a consultative approach to every project, working with you to understand how the space is used before recommending the most suitable heating solution. This ensures the finished installation not only meets current needs but also accommodates future changes in usage or layout. Backed by decades of experience, our engineers are skilled in handling complex installations, delivering heating systems that combine reliability, efficiency and long-term performance for businesses of all sizes.
Warm Air Heating Systems for Warehouses and Factories
For large commercial and industrial buildings, warm air heating offers a practical and energy efficient way to maintain comfortable temperatures across expansive floor areas. Oltec FM has extensive experience installing warm air heating systems for warehouses, factories, workshops and showrooms across Oundle, Northamptonshire, helping businesses achieve reliable warmth without excessive energy consumption. We regularly work on factory heaters, warehouse heating and workshop heating solutions, tailoring each installation to the specific layout and usage of the building. Our specialist services also cover garage heating, sports hall heating solutions and hot water systems for holiday parks, ensuring we can support a wide variety of commercial applications. Because warm air systems heat space quickly and efficiently, they are particularly well suited to buildings with high footfall or frequent door openings, where heat loss can otherwise be significant. Our team carefully designs each system around your premises, ensuring optimal performance, lower energy bills and a comfortable working environment throughout the year.


Annual Heating Servicing and Planned Maintenance
Heating systems in industrial and commercial settings work hard throughout the year, making regular servicing essential to maintain safety, efficiency and compliance. Oltec delivers structured annual servicing and planned maintenance for businesses across Oundle, Northamptonshire, ensuring gas safety certification is renewed and your system continues operating within legal requirements. This ongoing care also supports your building insurance obligations, since many policies stipulate that heating systems must be serviced regularly to keep coverage valid. Equally important, consistent servicing helps maintain the integrity of manufacturer warranties, protecting against unexpected repair costs that could otherwise be covered. Our engineers carry out detailed inspections of every component, from burners and controls to ventilation and safety devices, ensuring nothing is overlooked. This proactive approach allows us to catch minor issues before they escalate, reducing the likelihood of costly breakdowns or unplanned downtime. With a planned maintenance schedule in place, your business benefits from a heating system that remains dependable, efficient and fully compliant year after year.
Heating System Upgrades and Replacements
As heating systems age, they often become less efficient, more prone to faults and increasingly expensive to run, making upgrades a worthwhile investment. The Oltec Group specialises in heating system upgrades and replacements for businesses throughout Oundle, Northamptonshire, helping to improve both performance and energy efficiency across a range of applications. Our team regularly upgrades ageing factory heaters, modernises warehouse heating systems and replaces outdated garage heating with more efficient, reliable alternatives. We also support specialist requirements, including hot water systems for holiday parks, ensuring businesses across different sectors benefit from improved heating technology. A well planned upgrade can significantly reduce energy bills, improve temperature consistency and lower the likelihood of unexpected breakdowns. Our engineers begin every upgrade project with a detailed assessment of the existing system, identifying inefficiencies and recommending solutions that align with your budget and operational needs. From planning through to installation, we work efficiently to minimise downtime, ensuring your business continues operating smoothly throughout the upgrade.


