Commercial HVAC services

Ventilation and air conditioning solutions for even the most demanding environments.

Aveat delivers expertly engineered HVAC systems that support the efficiency and long-term performance of your building, as well as the year-round comfort of your residents.

Primarily working on high-spec projects throughout London, our HVAC installations integrate seamlessly into new builds, live construction sites, and high-end refurbishments.

Whether you’re managing residential developments, large construction programmes or premium office and retail fit-outs, our commercial HVAC services are designed to align with your unique requirements.

Speak to an 
expert

To speak with a member of our management team and discuss your upcoming build or refurbishment project, please get in touch.

Why partner with us?

Our experienced engineers provide end-to-end commercial mechanical services, including:
50 years’ experience with commercial HVAC systems
Proven track record across new build and refurbishment projects
Strong commercial awareness and collaborative approach
Skilled engineers with experience in challenging environments
Resourced for project delivery across Central London and the South East

Our capabilities

Commercial HVAC services
System design support
Air handling units (AHUs) and ventilation systems
Comfort cooling systems
VRV / VRF systems
Ductwork installation and air distribution
Smoke ventilation and extract systems
Controls integration and system optimisation
Testing, commissioning and balancing

HVAC solutions to exceed all expectations

F-Gas registered and trained extensively in safety and compliance, our HVAC engineers can design, install and maintain heating, cooling and ventilation setups for virtually any building, old or new.

We work with:

Housing
developers

We support residential and mixed-use schemes with scalable HVAC systems that meet compliance requirements and support sustainability targets across phased developments.
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Construction
companies

We’re a reliable HVAC subcontractor, coordinating closely with site teams and trades to maintain sequencing and ensure a smooth experience all the way to handover.
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Fit-out
companies

Call on us for your refurbishment and fit-out projects, including high-end offices and retail outlets. We’re experienced in system upgrades and reconfigurations.
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Our process

01

Early engagement and technical input

We’ll understand your project constraints, performance requirements, and programme. Where required, we can also provide technical input during the design phase.
02

Planning and coordination

Producing quality HVAC systems relies on close collaboration. We work with consultants, contractors, and other trades to finalise layouts and plan our installations.
03

Installation and site delivery

Whether fitting HVAC systems in new-builds, constrained refurbishments or operational buildings, we’ll follow your programme to the letter for a smooth process.
04

Testing, commissioning and handover

All our HVAC installations are fully tested, balanced, and commissioned at sign-off. We will also provide comprehensive handover documentation for your records.
05

Aftercare and ongoing support

Where required, we provide cost-effective planned maintenance contracts to help you keep your HVAC systems working more efficiently for longer.
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