About Jim Engineering

From humble beginnings to an industry-leading designer and manufacturer of Laboratory ovens, incubators and drying cabinets. We export worldwide to both end users and distributors, with highly competitive pricing.

Laboratory oven specialists JIM Engineering is a leading UK manufacturer in designing standard, industrial, and bespoke laboratory ovens, incubators & drying cabinets from our facility in the heart of St Helens.


Founded by Jason O’Neil in 2009 following a successful engineering career, we manufacture an extensive standard range in many capacities and sizes, and can custom build to your specific needs and requirements. We sell direct to end users in hospitals, higher education, general laboratories and industry as well as through distributors in many other countries worldwide.

Our prices are highly competitive with world class quality, performance and customer service – we offer speedy and full technical support on all of our products from our team of dedicated customer care technicians.

We also offer a refurbishment, repair and a maintenance service either on site or at our UK factory, and we stock replacement parts for  all our models as well as those from Leader Engineering, DB Thermal and RT Thermal Systems. We can also refurbish many other makes of laboratory ovens and incubators.

Jim Engineering LTD is highly dedicated in manufacturing laboratory and Industrial Ovens, Incubators, and Sterilisers to suit customers requirements and specifications. We specialise in bespoke manufacturing as well as our standard ranges. We ship worldwide to both end users and through our distributor network. We are also looking for new distributors in many countries so we will welcome your contact.

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Jim Engineering is now proud to be ISO9001 Accredited

This presigious accrediation means we are compliant with ISO9001 standards on product design, production processes, quality control and distribution of our range of Lab Ovens, Incubators and Drying Cabinets which are all manufactured in St Helens.