
Refrigeration System Installation in Kent and surrounding areas
As the quality of the installation is one of the biggest contributors to the lifetime running costs of refrigeration equipment. Some of the most important things that we do are listed below.
- Install to manufacturers specifications
- Nitrogen purge brazed joints
- Avoid unnecessary bends and joints.
- Strength test and pressure test
- Select the most future proofed energy efficient system according to your budget.
- Ensure a neat serviceable installation that is a pleasure to work on in the future.

Refrigeration maintenance and repair services in the South east.
Our maintenance and repair services ensure your refrigeration systems run smoothly and use less electricity .
For in contract customers two services a year are required and any breakdowns are covered excluding spares.
- Scheduled FGAS maintenance
- Breakdowns
- Retrofits to newer refrigerants
- Blast freezer repairs in Kent and surrounding areas.
- Freezer and cold room repairs in Kent and surrounding areas.
Climatic test chamber repairs and servicing.
Castech refrigeration offers repairs and service to all makes of environmental test chambers in the U.K. and has the knowledge and experience to keep your test equipment running. Our experience ranges in dealing with LN2 fast ramp chambers, Altitude chambers, Cascade refrigeration, Humidity systems and PID controller retrofits.-70 degrees to 200 we have you covered. We travel all around for this service from the Midlands to Devon so please contact us if you have a requirement .
Bakery retarder provers and bakery refrigeration
Working with a top manufacturer we can service and supply retarder provers , blast freezers , blast chillers..