Walk In Freezer Installation London
Professional Walk In Freezers for Business
Professional freezer room installation with expert design, rapid setup, and 24/7 support.
Professional Walk In Freezer Installation for London Businesses
Cold Rooms Direct specialises in walk in freezer installation for businesses across London and the South East. We design and install commercial frozen storage for restaurants, hotels, ice cream parlours, butchers, food wholesalers, and frozen food distributors. Our systems maintain consistent temperatures between -18°C and -25°C for long-term frozen food storage, ice cream, frozen seafood, and meat products. 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.
Walk In Freezer Installation
We provide complete walk in freezer installation services throughout London and the South East. Our installation process includes free site survey, detailed quotation with CAD drawings, professional installation by F-Gas certified engineers, and comprehensive commissioning and training.
Every installation is project-managed from initial consultation through to final handover. We work with restaurants, butchers, ice cream parlours, and food wholesalers to design systems tailored to specific operational requirements. Installations typically complete within 2-4 days with minimal disruption to business operations.
All installations include: Insulated panels, refrigeration system, insulated flooring, anti-condensation door heaters, digital temperature control, LED lighting, professional installation, commissioning, staff training, and 12-month parts and labour warranty.
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.
For fresh food storage at 0-10°C, see our walk in chiller page. For general cold storage information, visit our cold room installation page.
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 require frozen storage for 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 Freezers London
Cold Rooms Direct has supplied and installed walk in freezers across London for over 15 years. Our installations serve businesses throughout all London boroughs, from Camden and Westminster to Barking and Dagenham.
London Walk In Freezer Installation Areas
We provide commercial freezer installation throughout Greater London including Central London, North London, South London, East London, and West London. Our F-Gas certified engineers complete most installations within 2-4 days with minimal disruption to your business operations.
Restaurant Walk In Freezers
Compact 2m x 2m to 4m x 3m units designed for tight kitchen spaces. Weekend installations available to avoid service disruption. Prices from £5,500 installed.
Commercial Freezer Installation
Heavy-duty installations for wholesalers and distributors. Forklift-rated flooring, rapid-close doors, and multi-zone configurations. Full project management from design to commissioning.
Typical installation timeframe: Free site survey within 24-48 hours, detailed quotation within 24 hours, installation completed in 2-4 days. All installations include 12-month comprehensive warranty and F-Gas compliance certification.
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?
+A chiller maintains 0-10°C for fresh food. A 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. See our walk-in chiller page for fresh food storage options.
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.
How long do walk in freezers last?
+Walk in freezers typically last 15-25 years with proper maintenance. Insulated panels last 20-25 years, refrigeration systems last 12-18 years, and doors last 10-15 years. Regular preventive maintenance significantly extends equipment lifespan and maintains energy efficiency. Annual servicing includes refrigerant checks, door seal inspection, and temperature calibration.
What are walk in freezers used for?
+Walk in freezers are used for long-term frozen food storage at -18°C to -25°C. Restaurants use them for frozen proteins, vegetables, and batch-cooked meals. Ice cream parlours require -23°C to -25°C storage. Butchers store meat products with hanging rails. Food wholesalers use large-scale freezers for inventory storage. Pharmaceutical companies store frozen samples and temperature-sensitive medicines.
Can you install walk in freezers outside?
+Yes, walk in freezers can be installed externally with a weatherproof roof, elevated base frame, and external-grade panel finishes. External installation is ideal for businesses with limited internal space. The cooler ambient temperature often improves energy efficiency. Additional weatherproofing costs £2,500-£5,000 depending on size.
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