FROST LINE REFRIGERATION LTD
Companies House no. 12008881 · Incorporated 21 May 2019
Data confirmed August 2026
Frost Line Refrigeration covers London and the surrounding home counties from a base in Harrow, and it will travel further for an installation. A kitchen cannot trade with a warm walk-in, so a quick, dependable callout is the point of the whole operation. Restaurants and takeaways make up much of the work, sites that lose money by the hour when the cold side fails.
Its engineers do more than patch faults. The firm builds walk-in freezers and cold rooms from scratch, fits cassette air-conditioning, and services the same equipment once it is in. It handles ventilation as well, the extraction and air-handling a busy kitchen relies on. Several regulars describe repairs done on-site in a single visit, which for a running kitchen is the difference between a quiet fix and a lost lunch service.
An emergency callout is part of the offer, because refrigeration faults keep no office hours. It matters most in summer, when ambient heat pushes every unit harder and a marginal system finally gives up. For a London operator, an engineer who can reach a site the same day beats a cheaper quote from three counties away.
Commercial refrigeration is unglamorous but unforgiving. A walk-in chiller can hold a restaurant’s entire prep, running around the clock, and a small fault left alone becomes a compressor failure and a skip of wasted stock. Routine servicing keeps that from happening: cleaning coils, checking gas pressures, catching a tired door seal early. Frost Line lists servicing and maintenance alongside its installation work.
The company has traded since 2019, working to a steady book of repeat clients, several using it across multiple sites over several years. Its five-star Google rating is earned on squarely commercial jobs: Subway branches fitted out, restaurant cold rooms built, and walk-in systems kept running through service after service.
Equipment types
- Refrigeration
- Ventilation
Coverage
Serving Harrow and the surrounding area. Contact to confirm coverage.
15a Station Road, Harrow, HA1 2UF
Registered office shown. The service area may differ from this location. Contact the firm to confirm where they cover.
Reviews
5.0 / 5 from 21 Google reviews.
Muhammad Shahzad5 / 5
Frost Line Refrigeration built a walk-in freezer and walk-in chiller at one of my Subway branches in Portsmouth, and they also installed a cassette air conditioning system for the branch. The whole team was very professional, friendly, and hardworking throughout the project. The quality of the work was excellent, everything was completed to a high standard, and the service was smooth from start to finish. I am very happy with their service and would highly recommend Frost Line Refrigeration to anyone looking for reliable refrigeration and air conditioning specialists.
Yuva Kishore Reddy5 / 5
Actually I was looking for an air conditioning setup in my restaurant I came across with this company through my friends reference and I asked a quote and they have given me the best price and they took installed in half day that much appreciated thing because I have running restaurant so I can’t close for a day , big thanks to rasoul and his team . Thank you
Javad Zohrabi5 / 5
We have used Frost Line Refrigeration Ltd several times over the past few years . Their staff are very friendly and proactive, and their engineers are highly skilled, often able to carry out repairs on-site, which is extremely convenient. The service has always been reliable and efficient, and we would highly recommend them.
MARTA LONDON5 / 5
Fast and reliable service. Cleaning and service our our walk in fridge system is always on spot. We are working with this company for long time now, they always deliver whats agreed upon. Very professional attitude.
WALK 2 WOK5 / 5
Rasool and team doing a great job. They have done 2 cold room for me so far working great and excellent customer service. If anyone looking for a professional service and good quality job than I highly recommend frost line Refrigerator.
Reviews are shown verbatim from Google via the Places API. We never write or edit reviews.