
Industrial Heating Systems Installation in Mildenhall, Suffolk
Industrial buildings present unique heating challenges, from high ceilings to large open floor plans that standard systems simply cannot handle. Oltec has spent over four decades installing industrial heating systems throughout Mildenhall, Suffolk, providing factories, warehouses and large commercial spaces with dependable, efficient heating solutions. Our experienced engineers specialise in warm air heating, system upgrades and full installations designed around your premises and budget. We understand the importance of minimising downtime, reducing energy costs and maintaining compliance, which is why every installation is carried out to the highest industry standards. Trust our expertise to keep your operation running smoothly.
☎️ 0800 038 9786
✉️ info@oltecgroup.co.uk
✔ Established 40+ years ✔ Fully accredited
✔ Nationwide coverage ✔ 24/7 emergency support

Commercial Heating Installation for Every Business
Industrial heating installation requires careful planning to ensure the right system is matched to the size, layout and purpose of your premises. At Oltec Services, we design tailored heating solutions for large industrial buildings, including factories, warehouses and distribution centres, focusing on improved comfort, efficiency and reduced running costs. Our commercial heating installation services also extend to retail units, offices, garden centres, gyms and showrooms, giving customer-facing businesses reliable warmth that supports a comfortable environment for staff and visitors alike. Every project across Mildenhall, Suffolk begins with a detailed site assessment, allowing our engineers to recommend the most efficient heating solution for your specific space and usage requirements. We work with a range of heating technologies to suit different building types, ensuring optimal heat distribution even in large, open-plan environments. From initial design through to installation and commissioning, our team manages every stage of the process, delivering heating systems that perform reliably for years to come.
Warm Air Heating Systems for Warehouses and Factories
Industrial and commercial buildings with large floor areas often require a heating solution that can respond quickly to changing conditions, which is where warm air heating excels. Oltec Services provides expert installation of warm air heating systems for warehouses, factories, workshops and showrooms across Mildenhall, Suffolk, delivering efficient, reliable warmth throughout large spaces. Our team regularly installs factory heaters, warehouse heating and bespoke workshop heating solutions, tailored to the layout and operational needs of each site. We also specialise in garage heating, sports hall heating solutions and hot water systems for holiday parks, supporting a wide range of commercial and leisure applications. Because warm air systems heat air directly rather than relying on surface contact, they are particularly effective in buildings with high ceilings or significant heat loss through doors and openings. Our engineers design every installation around your specific premises, ensuring efficient performance and dependable warmth throughout the year.


Annual Heating Servicing and Planned Maintenance
Industrial heating systems require regular attention to remain safe, efficient and compliant with current regulations, which is where planned maintenance becomes essential. Oltec Facilities Management delivers annual servicing and structured maintenance programmes for businesses throughout Mildenhall, Suffolk, ensuring gas safety certification is renewed on schedule and your system meets all necessary standards. Routine servicing also helps fulfil building insurance obligations, as many providers require evidence of regular maintenance to keep policies valid and claims processable. Additionally, consistent servicing supports the integrity of manufacturer warranties, helping to protect your original investment over the long term. Our engineers carry out comprehensive checks during each visit, assessing performance, safety and efficiency to catch any developing issues early. This proactive maintenance approach reduces the risk of costly breakdowns and unplanned downtime, keeping your operation running without interruption. Whether managing a single site or multiple locations, our maintenance programmes are designed to keep your heating systems reliable, compliant and performing efficiently throughout every season.
Heating System Upgrades and Replacements
Replacing or upgrading an outdated heating system can deliver significant improvements in efficiency, reliability and overall running costs. Oltec offers comprehensive heating system upgrades for businesses across Mildenhall, Suffolk, focusing on enhanced performance and reduced energy consumption for a range of industrial and commercial applications. Our services include upgrading older factory heaters, modernising warehouse heating installations and replacing inefficient garage heating systems with more cost effective alternatives. We also provide specialist solutions such as hot water systems for holiday parks, ensuring a broad range of businesses can benefit from improved heating technology. Many older systems were not designed with today's energy efficiency standards in mind, meaning an upgrade can result in noticeable cost savings over time. Our engineers carry out a full assessment of your existing setup before recommending the most suitable upgrade, ensuring the new system meets your performance requirements. We manage the entire process carefully, aiming to keep disruption to a minimum while delivering a system built for long-term reliability.


