[ HVAC · Compliance · Indoor Air Quality ]

Clean air,
calm spaces.

A West London commercial HVAC partner.
AHU maintenance, fire damper drop testing, TR19 kitchen extract cleaning, F-Gas, MVHR and TM44 inspection — covered by one accountable team across London.

60-second health check
Modern architectural atrium
Featured · case study
University of Reading — 560 fire dampers across 77 buildings.
✦ By appointment · West London ✦
2022
Founded · West London
560+
Fire dampers tested
77
Buildings surveyed
100%
Compliance focus
Engineer on site
[ Case Study · 2024 ]

The University of Reading,
end-to-end fire damper compliance.

Three campuses, term-time delivery, zero academic disruption. We surveyed, mapped and tested fire dampers across the entire university estate with live progress reporting through Smartsheet dashboards.

77
Buildings
560
Dampers
1,792
Hours
Read the full case study
[ Partners & clients ]

Trusted by

We’re proud to deliver clean-air services for universities, schools, hotels, restaurants and operators across West London and beyond.

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[ 02 — Common issues we solve ]

If any of this sounds familiar — we can help.

These are the things we hear most from facilities managers, business owners and operators. Our job is to take them off your desk for good.

01

Stuffy air, odours or dust complaints

Full duct cleaning, filter upgrades and air-quality testing to restore healthy airflow.

02

Uncertainty around fire damper testing, TM44 or TR19

Scheduled testing, detailed reporting and certification — keeping you fully aligned with regulations.

03

HVAC running inefficiently and driving up bills

Optimise system performance through maintenance, cleaning and energy-efficient adjustments.

04

Costly system failures disrupting operations

Proactive plans that catch issues early — fewer surprise failures, fewer emergency callouts.

05

Grease and debris build-up increasing fire risk

Deep extract and duct cleaning to TR19 standards, reducing fire risk and ensuring safe operation.

06

Hot and cold spots across the building

Balance and optimise HVAC to deliver consistent, controlled temperatures across the space.

07

Missed checks, weak reporting and reactive service

Transparent reporting, clear schedules and a proactive approach — total visibility, year round.

08

Multiple contractors handling different HVAC elements

Single HVAC partner covering cleaning, compliance, maintenance and testing under one roof.

[ 04 — 60-second tool ]

Compliance Health Check.
Three questions. One personalised next-step plan.

Tell us about your estate and the bits that keep you up at night. We’ll come back the same working day with a tailored recommendation — not a sales pitch, a plan.

Step 1 of 4

How many sites are we looking at?

A rough estimate is fine — we just want to scope it.

[ 03 — Why Calmbreeze ]

A proactive partner — not another contractor.

Proactive, not reactive

Issues caught before they cause downtime, not after they cost you a service.

Compliance, hassle-free

Fire dampers, TR19, F-Gas. Documented, certified, and ready for audit.

One partner, full envelope

AHU, AC, kitchen extract, steam, MVHR and fire — all under one roof.

Sustainable & efficient

Energy-aware servicing aligned with Net Zero by 2050 (PPN 06/21).

Made with Emergent