Air Tightness Testing For Industrial & Manufacturing Facilities

In industrial and manufacturing environments, energy waste adds up quickly.

Large buildings, constant equipment use, high ventilation demands, and temperature-controlled spaces all affect how efficiently a facility performs.

Even small inefficiencies can lead to significant operational costs over time.

We help industrial and manufacturing businesses understand how their buildings are performing, where energy is being lost, and what improvements will have the biggest impact.

Who This Is For

This service is typically used by:

  • Manufacturing facilities
  • Warehouses and distribution centres
  • Factory and production sites
  • Industrial unit owners and operators
  • Facilities and estates managers
  • Businesses looking to reduce operational energy costs

If you’re responsible for keeping a large-scale facility efficient, compliant, and cost-effective to run, proper testing gives you the data needed to make informed decisions.

Why Industrial Buildings Often Waste Energy

Industrial and manufacturing facilities are difficult environments to manage efficiently.

Large open spaces, loading areas, machinery, extraction systems, and constant movement all affect building performance.

Common issues we see include:

  • Air leakage through loading bays, doors, and service penetrations
  • Heat loss across large building envelopes
  • Poor airflow and ventilation imbalance
  • Inconsistent temperatures across production or storage areas
  • High heating and cooling demand caused by uncontrolled air movement

These issues can lead to:

  • Higher operational costs
  • Increased energy waste
  • Reduced comfort for staff
  • Pressure on sustainability targets
  • Difficulty meeting compliance requirements

Testing helps identify where the biggest problems are — and where improvements will actually make a difference.

If you’ve got a project coming up and want to avoid delays at the final stage, get in touch and we’ll help you get it right first time.
Why Industrial Buildings Often Waste Energy

Air Tightness Testing For Industrial Buildings

Air tightness testing measures how much uncontrolled air is leaking through the building.

In large industrial spaces, this can have a major impact on:

  • Heating efficiency
  • Environmental control
  • Energy usage
  • Running costs

Our testing helps you:

  • Identify areas of uncontrolled air leakage
  • Improve energy efficiency across the facility
  • Reduce unnecessary heat loss
  • Support compliance with energy standards
  • Improve overall building performance

We provide clear reporting and practical guidance, so you understand what the results mean and where improvements should be prioritised.

What Happens During an Air Tightness Test?

We use specialist testing equipment to assess how air is moving through the building.

The process may involve:

  • Installing calibrated testing equipment
  • Pressurising and depressurising sections of the building
  • Measuring air leakage rates
  • Identifying areas where energy loss is occurring

This gives you a clear understanding of how the facility is performing in real operating conditions.

Energy Efficiency Audits For Industrial Facilities

Energy efficiency audits help identify where buildings and systems are underperforming.

For industrial sites, this is especially important because even small inefficiencies become expensive at scale.

Our audits help you:

  • Understand where energy is being used inefficiently
  • Identify practical improvements
  • Reduce avoidable energy waste
  • Lower long-term operating costs
  • Support sustainability and compliance goals

The focus is always on practical improvements that make commercial sense.

Ventilation And Indoor Air Quality

Ventilation plays a major role in industrial environments.

Poor airflow can affect:

  • Staff comfort
  • Air quality
  • Temperature consistency
  • System efficiency

We assess how ventilation systems are performing to help ensure airflow is balanced, effective, and suited to the demands of the building.

Ventilation testing in the factory

Compliance With Energy Standards

Industrial buildings are under increasing pressure to improve efficiency and reduce emissions.

We help facilities meet relevant energy efficiency and airtightness requirements by providing clear testing data and compliance support.

This can help support:

  • Energy compliance requirements
  • Sustainability reporting
  • Operational efficiency targets
  • Long-term energy reduction strategies

Built Around Operational Facilities

Industrial sites don’t stop running for testing.

We understand the need to work around:

  • Production schedules
  • Operational downtime restrictions
  • Busy warehouse environments
  • Health and safety requirements

We keep the process practical, with:

  • Flexible scheduling
  • Clear communication
  • Minimal disruption where possible
  • Straightforward reporting and recommendations

Our aim is to help improve building performance without affecting day-to-day operations.

Air Tightness Testing FAQs

Air tightness testing measures how much uncontrolled air is leaking through an industrial facility. This helps identify where energy is being lost and where efficiency can be improved.

Large open spaces, loading bays, extraction systems, machinery, and constant movement all affect how efficiently industrial buildings perform. Even small areas of uncontrolled air leakage can significantly increase energy costs.

In many cases, yes. We work with operational facilities and aim to minimise disruption by planning testing around site activity where possible.

Yes. Audits help identify where energy is being wasted and which improvements are likely to have the biggest impact on long-term operating costs.

Air tightness relates to uncontrolled air leakage through the building fabric. Ventilation is how fresh air is intentionally supplied and circulated. Both need to work together to maintain efficiency and air quality.

Depending on the type of building and project, industrial facilities may need to meet specific energy efficiency and airtightness requirements as part of building regulations and compliance standards.

Yes. Alongside air tightness testing, we can help identify areas where heat is escaping and where improvements may help reduce energy waste.

Book Your Industrial Building Assessment

If you want to reduce energy waste, improve efficiency, and better understand how your facility is performing, we can help.

Call 0161 706 1401 or send a message online – we’ll respond quickly and help keep your project moving.