HVAC & Air Quality Specialists in the UK

CalmBreeze is a specialist HVAC and clean air engineering company delivering high-performance environments for commercial and high-end clients across the UK. We design, maintain, and optimise HVAC systems that improve indoor air quality, ensure compliance, and reduce long-term operational risk.

Commercial HVAC Services & Air Hygiene Solutions

Our services include air quality management, fire damper testing, kitchen extract cleaning, ductwork hygiene, AHU maintenance, air conditioning servicing, and steam system maintenance.

We support businesses across multiple sectors with fully compliant HVAC and ventilation solutions that meet TR19®, SFG20, and CIBSE guidelines.

Fire Damper Testing, Duct Cleaning & Compliance

We help facilities managers and estates teams stay compliant with UK regulations through certified fire damper inspections, professional duct cleaning, and ongoing HVAC maintenance programmes.

Our proactive approach ensures your systems are safe, efficient, and audit-ready at all times.

Reliable HVAC Maintenance for Commercial Buildings

We partner with facilities managers, estates teams, and business owners who understand that air quality and system performance are critical to health, safety, and operational efficiency.

Our role is to deliver reliable, future-proof HVAC maintenance that protects people and assets.

Raising Standards in Air Quality & HVAC Engineering

At CalmBreeze, we don’t just service systems—we elevate standards, safeguard environments, and deliver clean air you can trust.