Service & Calibration

Survey Equipment Calibration

As a manufacturer-approved distributor for a range of brands, we can provide full instrument calibration, including EDM total station servicing and repairs.

The servicing workshops calibrate both customers own equipment whilst ensuring our hire fleet is of the very best standard and accuracy. The workshops use specialist collimation rigs that are regularly calibrated to industry standards.

Product maintenance is crucial for your equipment to continue working effectively over time. Accurate instruments are key tools on construction sites and there are different options available for scheduled maintenance to keep your survey equipment in the best shape.

Our fully equipped workshops allow us to provide fast turnaround support for your equipment right across the UK. We specialise in calibration and repair of survey equipment including total stations, laser levels, rotating lasers and machine control (GNSS).

Price on application – we offer a free quotation service for all survey equipment repairs

Safety Equipment Calibration

We offer a complete service and calibration service for safety equipment, including cable location, gas detectors and winches. 

Our technicians specialise in safety equipment to deliver fast turnaround to minimise downtime. 

From safety tripods to harnesses and drain cameras, we provide servicing and maintenance of equipment to ensure your equipment is legal and within regulations, as well as working to the highest standard to keep your team safe. 

Manufacturers of gas monitors recommend that they are calibrated every 6 months. However, we recommend calibration before every new project. 

Price on application – we offer a free quotation service for all survey equipment repairs

Our vast experience, and technical knowledge obtained directly from the leading equipment manufacturers, allows us to provide a comprehensive service including certification which sees your equipment repaired with accuracy, reliability and to the manufacturers specifications.

PQS offer service, calibration and repairs on a wide range of brands, including:

As well as many others, thanks to our certified partners. You can purchase equipment from us, but we also service equipment purchased elsewhere.