Cold Room
Cold Rooms
Industrial
Cold Rooms
ACH Solutions is a leading cold room manufacturer in Canada, delivering GMP-compliant, validated pharmaceutical cold storage, walk-in freezer rooms, and temperature-controlled environments for biotech, hospitals, compounding pharmacies, and food-grade industries across Canada and the USA.
A cold room — also called a pharmaceutical cold storage room, walk-in cold room, temperature-controlled room, or GMP cold room — is a precision-built enclosed environment that maintains a specific temperature range continuously under full occupancy and product load. Unlike standard commercial refrigeration, industrial cold rooms in Canada require validated temperature uniformity, GMP and GDP-compliant construction, continuous BMS monitoring, and full IQ/OQ/PQ documentation to satisfy Health Canada, WHO, and FDA cold chain requirements.
In pharmaceutical manufacturing and cold chain storage, temperature excursions cause API degradation, vaccine loss, product recalls, and GDP non-compliance. In biotech cold storage, uncontrolled temperature leads to loss of irreplaceable biological samples. In food-grade cold rooms, regulatory compliance and product integrity depend entirely on validated temperature control. ACH Solutions engineers each cold room from first principles — starting with your product’s temperature requirement and load profile, not a standard catalogue.
As a dedicated cold room manufacturer in Ontario, ACH Solutions delivers complete cold room construction, temperature mapping, and IQ/OQ/PQ validation across Canada and the United States — from engineering and in-house fabrication through to GDP-compliant qualified handover.
Get a cold room quote Download brochureCold Room Technical Specifications
| Parameter | ACH Solutions Specification |
|---|---|
| Temperature Range | +15°C cool rooms · +2°C to +8°C pharma cold rooms · −20°C to −30°C freezer rooms · −80°C ultra-low |
| Temperature Uniformity | ±0.5°C to ±1°C uniformity across the working zone under full product load |
| Humidity Control | Optional RH control — 30% to 60% RH for sensitive API and biological storage |
| Refrigeration System | Industrial refrigeration — sized to your actual product load, pull-down time, and door opening frequency |
| Thermal Envelope | Insulated modular panel construction — PIR foam core, vapour barrier, sealed penetrations and door frames |
| Monitoring | Continuous temperature monitoring, BMS integration, real-time alarm management, data logging |
| Standards | GDP, GMP, Health Canada, USP, WHO, ISO 14644 (combined cold cleanrooms) — IQ/OQ/PQ documentation available |
Thermal load analysis first. Then we design the cold room.
Every ACH Solutions cold room design in Canada begins with a complete thermal load analysis. We calculate product heat load, occupancy heat generation, door opening infiltration, defrost heat load, and envelope heat gain — establishing the true refrigeration duty before selecting a single piece of equipment. This prevents the most common pharmaceutical cold storage failure: an undersized system that cannot maintain validated temperature under real production conditions with full product load.
We then specify and install the full system: industrial refrigeration with appropriate redundancy, insulated modular panel construction, precision temperature control, and a building management system that monitors temperature deviation and alarms in real time. For GDP and GMP cold storage in regulated industries, all construction documentation is structured from day one to support IQ/OQ/PQ qualification, temperature mapping, and Health Canada audit readiness.
Six core capabilities in every cold room project.
Where precise cold storage is non-negotiable.
ACH Solutions builds industrial cold rooms across Canada and the United States for every sector where temperature control is critical to product quality, patient safety, and regulatory compliance. If your product requires a validated, documented temperature environment, a standard commercial cooler will not meet the requirement.
From temperature specification to validated handover.
Every ACH Solutions cold room project follows a structured six-step process. Engineering is never rushed — construction never starts before the thermal control strategy is fully resolved.
Your temperature requirement might be different. Our engineering handles that.
Tell us your temperature specification, product type, room size, and industry. We will respond within one business day with a straight technical assessment.
Request a project scope call →Why cold room engineering determines performance.
| ACH Solutions — Cold Room Specialist | Standard Commercial Refrigeration | |
|---|---|---|
| Temperature uniformity | ±0.5°C to ±1°C across working zone — validated under full product load | No uniformity specification — spot temperature only, not zone-validated |
| System sizing | Full thermal load analysis — product load, door openings, defrost all calculated | Equipment from catalogue — commonly undersized under real operating conditions |
| Thermal envelope | Insulated modular construction — every joint, penetration, and door frame thermally sealed | Standard construction — thermal bridging and infiltration are the most common failure modes |
| Monitoring & alarms | BMS-integrated continuous monitoring, data logging, and calibrated alarm management | Basic thermostat — no calibrated data logging or alarm system |
| IQ/OQ/PQ support | Structured from day one — complete validation package including temperature mapping at handover | Not available — separate validation consultant and temperature mapping service required |
| GDP/GMP compliance | Built to GDP, GMP, Health Canada, WHO cold chain requirements from day one | Not designed for regulated pharmaceutical cold chain compliance |
| Delivery timeline | 8–16 weeks (fit-outs) · 16–28 weeks (new builds) | Faster supply but months of validation and qualification work required post-installation |
Cold room questions answered directly.
Other precision environments by ACH Solutions.
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