Business Details
40 Years
experience
Your Trusted HVAC Partner in Birkenhead
Established in 1986, Addvent Air Systems has built a reputation as a trusted specialist in mechanical ventilation and air conditioning systems. Our expertise spans the design, fabrication, and installation of bespoke HVAC solutions tailored to both domestic and industrial requirements. We maintain full control over project delivery by manufacturing ductwork, stainless steel kitchen canopies, and air handling units (AHUs) in-house using AutoCAD precision. Our F-GAS qualified engineers and REFCOM-certified status ensure compliance with rigorous industry standards, while our accreditation by Mitsubishi Electric underscores our technical competence in installation and commissioning.With nearly three decades of experience, we prioritise quality over pressure sales, offering 5-year warranties on air conditioning systems and nationwide ductwork supply. Our solutions address fresh air provision, heat recovery, noise control, and carbon filtration, serving commercial kitchens, factories, and residential properties across the UK. Client satisfaction is guaranteed through cost-effective systems that balance environmental efficiency with operational performance.
Services
HVAC Systems
Ductwork Fabrication
Kitchen Canopies
Air Handling Units
Ventilation Solutions
Details
- Year established: 1986
Highlights and features
- We have over 35 years of experience in HVAC system design and installation.
- Our in-house ductwork fabrication ensures precise project delivery timelines.
- F-GAS qualified engineers with REFCOM certification for regulatory compliance.
- Bespoke solutions tailored to both domestic and industrial environments.
- Mitsubishi Electric-accredited installations with 5-year parts warranties.
Associations and certifications
- Mitsubishi Electric Accredited Installer
- REFCOM F-GAS Certification
Services
HVAC Systems
We design and install custom heating, ventilation, and air conditioning systems for residential and commercial properties. Our solutions regulate temperature, humidity, and air quality while optimising energy efficiency. Systems include 5-year warranties and nationwide support.
Ductwork Fabrication
In-house production of galvanised steel, stainless steel, and aluminium ductwork ensures precision and timely delivery. Bespoke designs accommodate complex commercial requirements, including industrial extraction and kitchen ventilation systems.
Kitchen Canopies
Commercial-grade stainless steel canopies with integrated grease filtration reduce fire risks and maintain air quality in professional kitchens. Domestic solutions prevent moisture and odour buildup, combining functionality with sleek aesthetics.
Air Handling Units
Custom-built AHUs condition and circulate air with options for heat recovery and noise control. Units are available as pre-assembled systems or flatpack kits for restricted spaces, ensuring adaptability to any environment.
Ventilation Solutions
Comprehensive extraction and supply systems remove contaminants while maintaining thermal comfort. Applications range from toilet extract fans to industrial fume control, with council-compliant discharge solutions for odour and noise regulation.
Questions
What HVAC services do you offer?
We provide full-cycle HVAC solutions including system design, installation, and maintenance. Specialties include bespoke air handling units, kitchen canopies, and ductwork fabrication for residential and commercial clients.
Are your engineers certified?
Yes, our team holds F-GAS qualifications and REFCOM certification. We are also accredited Mitsubishi Electric installers, meeting strict standards for equipment commissioning and safety.
Do you work outside the Wirral area?
While based in Wirral, we supply ductwork nationwide and service commercial clients across the UK with ventilation and climate control systems.
What warranties are included?
Air conditioning systems come with a 5-year parts warranty. Our bespoke HVAC solutions are engineered for durability, with in-house quality control ensuring long-term performance.
Can you handle industrial ventilation projects?
Yes, we specialise in industrial applications including high-care facilities. Our in-house fabrication accommodates complex requirements like factory fume extraction and large-scale heat recovery systems.
How do you ensure council compliance?
We design filter housings, charcoal attenuators, and discharge cowls to meet local authority regulations for noise, odour, and emissions, ensuring hassle-free approvals for your project.
