Site Surveys

The Right Survey. The Right Solution. First Time.

Every successful doorset installation starts with an accurate site survey.

Whether you're replacing a single doorset or delivering a nationwide replacement programme, our experienced surveyors ensure every opening is measured correctly, every site requirement is understood and every detail is captured before manufacture begins.



By carrying out a comprehensive site survey, we eliminate uncertainty, reduce installation issues and ensure your new doors fit first time.

From One Door to Thousands

No project is too large or too small.

Whether you require:

• A survey for a single replacement doorset
• Multiple doors across one site
• A phased refurbishment programme
• A nationwide property portfolio
• Critical National Infrastructure assets across multiple locations

Our survey team has the experience and capability to deliver a consistent, professional service wherever you need us.

What's Included?

Every site survey is carried out by experienced surveyors who understand the importance of accuracy.

Each survey includes:

• Accurate structural opening measurements
• Assessment of the existing doorset and surrounding structure
• Identification of any site constraints
• Hardware and locking requirements
• Threshold and accessibility considerations
• Installation and fixing requirements
• A comprehensive photographic record
• Expert recommendations where improvements can be made

By identifying potential issues before manufacture, we help eliminate costly delays, reduce site modifications and ensure a smooth installation.

Digital Surveys. Complete Visibility.

Every survey is recorded digitally through our dedicated survey app, ensuring every measurement, photograph and site observation is captured accurately.

The information is uploaded instantly to our secure online portal, giving you a complete digital record of every surveyed opening. This enables project teams to access survey information at any time, reducing paperwork, improving collaboration and ensuring everyone is working from the latest information.



For larger programmes, the portal provides complete visibility across every surveyed opening, allowing you to monitor progress, manage multiple sites and support informed purchasing decisions from a single location.

Why Choose a TS Designs Site Survey?

Choosing the right doorset is only part of the process. Ensuring it fits perfectly is just as important.

Our Site Survey service helps you to:

• Eliminate costly measurement errors
• Reduce installation delays
• Improve project planning
• Speed up manufacturing approval
• Ensure every doorset is manufactured to the correct dimensions
• Minimise disruption during installation
• Deliver a smoother project from survey through to completion



It's a proactive approach that saves time, reduces risk and gives you complete confidence before manufacturing begins.

Designed Around Your Project

Every site operates differently, which is why our survey service is designed to work around your operational requirements.

Whether your project involves occupied buildings, secure facilities, utility sites, healthcare environments or Critical National Infrastructure, our surveyors have the experience to carry out surveys safely, professionally and with minimal disruption.

Where specialist site access, inductions or authorisations are required, we work within your procedures to ensure surveys are completed efficiently and in full compliance with your site requirements.

Book a Site Survey

Whether you need a survey for a single replacement doorset or a nationwide programme involving hundreds of openings, our experienced survey team is here to help.



Contact us today to arrange a Site Survey and ensure your project starts with accurate information, expert advice and complete confidence.

If you would like to know more about our security door solutions and how we can help you reduce your through-life costs and carbon emissions, please send us your details and the issues you would like us to address.