Conrail

Buy or Rent Climate controlled containers

SPECIALISTS IN THE SUPPLY OF STANDARD AND BESPOKE
CLIMATE CONTROLLED CONTAINERS

Quality, Compliance and Safety 

Hot, Cold, Humidity  ! Meets all UK industry standards
& compliance
regulations.

Cost Effective

Massive savings v built-in cold rooms. Conrail’s systems are fully scalable & future proof. We manufacture in our HQ in Germany

24/7 Customer
Support

Engineers available with onsite and remote capabilities to protect downtime
risk.

CONTAINERS

Discover Our Containers

Refrigerated shipping Containers

Refrigerated Containers

Also known as Reefers, are 40 foot or 20-foot shipping containers used for temperature-controlled goods. 

heated containers for industrial use

Heated Containers

With a temperature range of +80/90 degrees Celsius, these containers are ideal when no cooling is required, only heated interior space.

humidity controlled containers

Hazardous Goods and Explosion-proof containers

The hazardous goods containers come with passive ventilation, collection trays and grids. Our explosion-proof container also has an adjustable temperature range up to +60 degrees Celsius.

Climate Controlled Storage Climate Controlled Storage unit

Deep Freeze Containers

Specially isolated cooling boxes with specialised doors which comply with the requirements of extremely low temperature operating conditions

Humidity-Controlled Containers​

With adjustable temperature from -25 degrees Celsius to +30 degrees Celsius with an accuracy of +/- 0.5 degrees Celsius and adjustable humidity, this is a versatile container with numerous applications.

Bespoke Modular Container Systems

Bespoke Modular Container Systems​

Available as double units, 3-fold units and many other layouts according to your requirements.  It can be used for climate containers to explosion protection container systems.

Choosing the Right Storage Container for Your Needs

Storage Containers

Available in various sizes and formats, including side opening, steel floor, and 40’ high tunnel construction. 

Key Features

shipping containers
  • Easy opening and locking.
  • Energy-saving 220V LED lights.
  • Escape hatch and alarm.
  • Sliding strip curtain.
  • High insulation value & low leakage.
  • Temperatures from -40°C and +45°C.

ABOUT US

Supporting organisations with specialised containers since 2009

Conrail has been supporting businesses in a wide variety of sectors for over 12 years in the UK with a manufacturing plant in Germany. We are experts in the modification and production of specialist containers and standard storage containers, working with organisations in many sectors.

Pharmaceutical

Manufacturing

Food/ingredients manufacture and distribution

Chemicals and processing

Oil and petrochemicals

Research and development

Retail

Construction

Storage

Logistics

We supply climate-controlled facilities, both refrigerated and heated, along with ambient temperature storage, deep-freeze containers and hazardous material containers. Our containers are a cost-effective alternative to solid construction facilities for testing and R&D; and can be hired or purchased. 

Our customers are using our containers for, amongst other applications: 

Seed storage at a specific temperature and humidity

Accelerated pharmaceutical curing

Ice cream storage in a hot climate

Frozen DNA storage

FAQs

Climate-Controlled Storage FAQs

Climate-controlled storage is a specialised storage solution that maintains consistent temperature and humidity levels year-round. Unlike standard storage units, climate-controlled facilities typically keep temperatures between 50-80°F (10-27°C) and regulate humidity levels to protect your belongings from extreme weather conditions, moisture damage, and temperature fluctuations.

While often used interchangeably, there’s a subtle distinction. Temperature-controlled storage units regulate temperature only, maintaining a consistent range throughout the year. Climate-controlled storage goes further by controlling both temperature and humidity levels, offering more comprehensive protection for sensitive items. Both options provide superior protection compared to standard storage units.

Climate-controlled storage units are ideal for:

  • Wooden furniture, antiques, and musical instruments
  • Electronics, computers, and media collections
  • Important documents, photographs, and artwork
  • Leather goods, clothing, and fabrics
  • Wine collections and collectibles
  • Medical supplies and pharmaceuticals
  • Business inventory sensitive to temperature changes

Any item that could warp, crack, fade, or deteriorate due to heat, cold, or humidity benefits from climate-controlled conditions.

For valuable, sentimental, or temperature-sensitive items, climate-controlled storage is absolutely worth the investment. The additional cost – typically 25-50% more than standard units – is minimal compared to replacing damaged furniture, electronics, or irreplaceable family heirlooms. The protection against mold, mildew, rust, and warping often saves money in the long term.

Yes, climate-controlled storage is beneficial in the UK despite the moderate climate. British weather brings significant humidity, damp conditions, and temperature fluctuations that can damage stored items. Prolonged exposure to moisture can cause mold growth, wood warping, and metal corrosion. Climate-controlled units protect against these specific challenges common in UK storage facilities.

Climate-controlled storage unit pricing varies based on size and location. Reach out to us at ConRail.co.uk to discuss your Climate-controlled storage needs and get a personalised quote. Our team will recommend the best solution for your items and ensure your belongings are perfectly protected.

Temperature-controlled storage units maintain temperatures between 10-27°C (50-80°F) throughout the year. This consistent range prevents damage from extreme heat or cold. Unlike standard units that fluctuate with outdoor temperatures, climate-controlled facilities use heating and cooling systems to maintain optimal conditions regardless of the season.

Yes, climate-controlled storage significantly reduces mold and mildew risk. By maintaining humidity levels below 55% and preventing condensation, these units create an environment where mold struggles to grow. This is particularly important in the UK’s damp climate, where standard storage units often experience moisture problems that lead to musty odors and mold damage.

Size selection depends on what you’re storing:

  • Small (25-50 sq ft): Boxes, seasonal items, small furniture pieces
  • Medium (50-100 sq ft): One-bedroom flat contents, appliances, business files
  • Large (100-150 sq ft): Two-bedroom home contents, vehicles, large collections
  • Extra Large (150+ sq ft): Three+ bedroom homes, commercial inventory, vehicles

Most facilities offer viewing appointments to help determine the right size for your needs.

Yes, climate-controlled storage units feature proper insulation in walls, ceilings, and floors to maintain consistent internal conditions. This insulation works with HVAC systems to regulate temperature and humidity efficiently. The units are typically located within the main building structure rather than in outdoor rows, providing an additional protective barrier against external weather conditions.

Climate-controlled storage is almost exclusively indoor, housed within a main building structure. This location allows for easier temperature regulation and provides additional security. Standard outdoor units, even with some climate features, cannot match the consistent environmental control of purpose-built indoor climate-controlled facilities. Indoor units also offer protection from direct sun exposure and weather events.

Climate-controlled storage units are available for flexible rental periods. Most facilities offer month-to-month agreements with no long-term commitment required, though discounts are often available for 6-month or 12-month advance payments. Whether you need storage for a few weeks during a move or several years for long-term business needs, flexible terms accommodate your specific timeline.

While climate-controlled storage units benefit from the facility’s environmental systems, individual units typically do not include electrical outlets for customer use. The building’s HVAC system manages temperature and humidity for all units. If you require electricity for specific items like refrigeration units, discuss specialised storage options with the facility manager.

Access hours vary by facility. Many climate-controlled storage providers like us at Conrail offer extended access hours, typically from 6 AM to 10 PM daily, with some providing 24/7 access with secure entry codes. Since climate-controlled units are indoors within a main building, access is generally more structured than outdoor units. Confirm specific access policies when selecting your storage facility.

Climate-controlled storage units typically offer enhanced security compared to standard outdoor units. Being housed within a main building provides additional layers of protection, including controlled access entry, CCTV monitoring, individual unit alarms, and staff presence during business hours. The indoor location also protects against theft, vandalism, and unauthorised access more effectively than outdoor alternatives.

Want to discover how Conrail’s specialist containers could be an option for your business?