Walk In Freezer Installation London
Professional Commercial Freezer Room Solutions
Professional freezer room installation with expert design, rapid setup, and 24/7 support.
📞 0207 916 1673 | ✉️ [email protected]
Professional Walk In Freezer Installation for London Businesses
Cold Rooms Direct specialises in commercial walk in freezer installation for businesses across London and the South East. We design and install reliable freezer rooms for restaurants, hotels, ice cream parlours, butchers, food wholesalers, and frozen food distributors.
Our freezer rooms maintain consistent temperatures between -18°C and -25°C, essential for long-term frozen food storage, ice cream, frozen seafood, meat, and products requiring sub-zero temperatures. Every installation features thick insulated panels (100-150mm), powerful low-temperature refrigeration, insulated flooring, and anti-condensation door heaters.
Same-day quotes | Site surveys within 24-48 hours | Installation completed in 2-4 days | F-Gas certified engineers | 24/7 emergency service
Whether you need a compact 2m x 2m unit for a restaurant or a large-scale facility for wholesale distribution, we deliver energy-efficient solutions tailored to your business.
What Is a Walk In Freezer?
A walk in freezer is a commercial cold storage room that maintains temperatures below 0°C, typically between -18°C and -25°C for long-term frozen product storage. Unlike standard chiller rooms, freezer installations require thicker insulation and more powerful refrigeration to achieve and maintain sub-zero temperatures efficiently.
Constructed from modular insulated panels with high-density Polyisocyanurate foam cores (100-150mm thick), these units provide the thermal barrier necessary to maintain frozen temperatures cost-effectively. Installation takes 2-4 days, units can be expanded as your business grows, and insulated flooring is mandatory to prevent ground freezing.
Heavy-duty Panels
100-150mm thick insulated wall and ceiling panels
Insulated Flooring
Mandatory to prevent floor heave and structural damage
Low-Temp Refrigeration
Powerful systems for sub-zero temperatures
Anti-Condensation Doors
Heaters prevent ice formation on doors
Walk In Freezer Applications
Restaurants & Hotels
Restaurant kitchens use freezer rooms for frozen proteins, vegetables, desserts and batch-cooked meals.
- Small: 2m x 2m (£5,500-£8,000)
- Medium: 3m x 2.5m (£6,000-£10,000)
- Large: 4m x 3m (7,000-£12,000)
Ice Cream Parlours
Premium ice cream demands -23°C to -25°C storage to maintain perfect texture and prevent ice crystals.
- 150mm insulated panels
- Oversized refrigeration
- Precise ±0.5°C control
Butchers & Meat Processing
Specialist freezer rooms with hanging rails, reinforced flooring, and easy-clean surfaces.
- High ceilings (2.5-3m)
- Reinforced flooring
- Stainless steel surfaces
Walk In Freezer Specifications & Pricing
Standard Frozen Storage
Most frozen foods, vegetables, prepared meals
Ice Cream Storage
Prevents texture degradation in premium ice cream
Blast Freezing
Rapid freezing applications for maximum quality
Core Material
High-density Polyisocyanurate foam (0,27 – 0,11 W/m2K)
Thickness Options
- 100mm: -10 to -18°C applications
- 120mm: -18 to -25°C (standard)
- 150mm: Below -25°C applications
Surface Finishes
Plastisol (food-safe) or Stainless Steel 304/316
⚠️ Insulated Flooring is Mandatory
Without insulated flooring, the ground beneath freezes and expands (frost heave), causing:
- Floor buckling and damage
- Panel separation
- Door misalignment
Repair costs: £5,000-£15,000
Walk In Freezer Pricing Comparison
| Size | Application | Temperature | Price Range |
|---|---|---|---|
| 2m x 2m | Small restaurant, cafe | -18°C | £5,500-£8,000 |
| 3m x 2.5m | Medium restaurant | -18°C | £6,000-£10,000 |
| 3m x 3m | Large restaurant, hotel | -18°C | £6,500-£10,500 |
| 3m x 3m | Ice cream shop | -25°C | £7,000-£11,000 |
| 4m x 3m | Catering, butcher | -18°C | £7,500-£12,500 |
| 5m x 4m | Small wholesale | -18°C | £8,000-£14,000 |
All prices include: Panels, insulated flooring, refrigeration, anti-condensation door heaters,led lighting, digital temperature control, installation, commissioning, 12-month warranty
Installation Process & Timeline
Free Site Survey
We measure space, assess floor load capacity, discuss requirements, and provide expert recommendations. Scheduled within 24-48 hours.
Detailed Quotation
Delivered within 24 hours including CAD drawing, itemised costs, technical specs, and installation timeline.
Professional Installation
Typically 2-4 days. Small units: 2-3 days. Medium: 3-4 days. Large: 4-6 days. We work weekends or evenings to minimise disruption.
Commissioning & Training
System testing, defrost cycle programming, alarm testing, staff training, handover documentation.
Energy Efficiency & Running Costs
Typical running costs (£0.25/kWh):
| Size | Daily Use | Annual Cost | With Efficiency Design |
|---|---|---|---|
| 2m x 2m (-18°C) | 12-18 kWh | £1,095-£1,643 | £767-£1,150 (30% saving) |
| 3m x 3m (-18°C) | 18-26 kWh | £1,643-£2,373 | £1,150-£1,661 (30% saving) |
| 5m x 4m (-18°C) | 35-50 kWh | £3,194-£4,563 | £2,236-£3,194 (30% saving) |
| 3m x 3m (-25°C) | 22-30 kWh | £2,008-£2,738 | £1,406-£1,917 (30% saving) |
Efficiency Features
Frequently Asked Questions
What's the difference between a freezer and a chiller?
+Chiller maintains 0-10°C for fresh food. Freezer operates -18 to -25°C for frozen products. Freezers require thicker insulation (120mm vs 80-100mm), more powerful refrigeration, insulated flooring (mandatory), anti-condensation door heaters, and consume 60-80% more energy.
Do all freezers need insulated flooring?
+Yes, mandatory for all units. Without it, the ground freezes and expands (frost heave), causing structural damage. Insulated flooring prevents this completely. Additional cost: £60-120/m².
How often do freezers need defrosting?
+Automatic defrost typically 2-4 times per 24 hours, depending on usage. Smart defrost systems monitor ice buildup and defrost only when necessary, saving energy and reducing temperature cycling.
Can freezers be installed outside?
+Yes, with a weatherproof roof, elevated base frame, and external-grade finishes. External installation often improves efficiency as the ambient temperature is cooler. Additional cost: £2,500-£5,000.
Why Choose Cold Rooms Direct
Specialist Low-Temperature Experience
Extensive expertise with sub-zero refrigeration systems
Energy Efficiency Focus
Designs reducing consumption by 25-35% versus standard installations
Rapid Response
Quotes within 4 hours, installation in 2-4 days
24/7 Emergency Service
2-4 hour response time across London
Comprehensive Warranty
12-month parts and labour coverage
Get Your Free Walk In Freezer Quotation
No obligation, detailed pricing within 24 hours
Service Area: All London boroughs, M25 corridor, South East England, nationwide for large projects
Location: 349c High Road, Unit 3, London, N22 8JA
Hours: Mon-Sun 9 am - 8 pm