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50 Years
experience
Emergency
services
Expert Bulk Storage & Handling Solutions in Chester
Established in 1976, Croston Engineering has built a reputation as a trusted provider of bulk storage and handling solutions across the UK. Our family-run business combines decades of technical expertise with a flexible, client-focused approach to deliver tailored systems for diverse industries including food production, chemical processing, and biofuel manufacturing. With nationwide support from Edinburgh to Dorset, we specialise in designing, installing, and maintaining pneumatic conveying systems and bulk storage infrastructure.

Our team holds critical certifications including Alcumus Safe Contractor approval and DSEAR/ATEX compliance, ensuring safety and regulatory adherence. Backed by long-standing relationships with major clients like Greggs and Nestl, we prioritise reliability, technical excellence, and lifecycle support for every project.
Services
Bulk Storage Systems Pneumatic Conveying System Servicing Silo Cleaning Calibration Certification Emergency Repairs Spares Supply System Modifications Compliance Testing Process Integration
Details
  • Year established: 1976
Highlights and features
  • 40+ years' experience in bulk storage and conveying system design
  • Nationwide support from Chester-based engineers across the UK
  • DSEAR/ATEX compliant systems with certified technical expertise
  • Tailored solutions for food, chemical, and industrial applications
  • 24/7 emergency response for critical system failures
Associations and certifications
  • Alcumus Safe Contractor
What people say
Excellent service Knowledgeable team Timely and knowledgeable Faultless service Very easy to deal with
Services
Bulk Storage Systems
Design and installation of custom bulk storage systems for powders and granulates. Our engineers create compliant, efficient silo solutions tailored to production requirements, with integration for conveying systems and automated dosing. Systems include safety features meeting DSEAR/ATEX regulations.
Pneumatic Conveying
Specialist pneumatic conveying system design for food, chemical, and industrial applications. We implement dense-phase and dilute-phase systems with stainless steel or carbon steel pipework, optimised for material characteristics and throughput requirements.
System Servicing
Comprehensive servicing including blower maintenance, rotary valve servicing, and filter replacements. Our annual service contracts ensure system efficiency with certification for compliance audits across food and hazardous environments.
Emergency Repairs
24/7 emergency response for system failures with nationwide engineer coverage. Our team resolves critical issues with mechanical, electrical, or software faults to minimise production downtime for installed and third-party systems.
Compliance Testing
DSEAR/ATEX compliance assessments, magnet strength testing, and weigh system calibration. We provide documentation for audits, including earthing continuity checks and explosion protection verification for food and chemical sectors.
People
Mr Alf Croston CMechE
Founder
Established Croston Engineering in 1976 with mechanical engineering expertise. Maintains technical oversight while the business continues as a family-run operation with next-generation leadership.
Questions
What industries do you specialise in?
We primarily serve food production, chemical processing, and industrial sectors with bulk storage and conveying solutions.
Can you service non-installed systems?
Yes, our engineers support emergency repairs and maintenance for systems we didn't originally install.
Do you offer nationwide coverage?
Our engineers operate across the UK, from Edinburgh to Dorset, with rapid response times.
Are you DSEAR/ATEX compliant?
All systems meet DSEAR/ATEX regulations with certified engineers holding relevant safety passports.
How quickly can emergency support arrive?
Our 24/7 service aims for rapid mobilisation, with engineers typically on-site within 24 hours.
Do you provide system servicing contracts?
We offer annual service plans including cleaning, calibration, and compliance certification for ongoing reliability.