Ventilation Services

1803 Ltd provides specialist agricultural ventilation and animal‑welfare solutions designed for healthier livestock environments and more efficient buildings. 

As a proud UK distributor of Pericoli climate‑control equipment, we supply high‑performance ventilation products trusted worldwide for their durability, efficiency and airflow precision. Every system is tailored to the species, building layout and operational needs, ensuring consistent airflow, improved air quality and compliance with modern welfare standards. 

Custom ventilation design for Beef, Dairy, Equine, Pig, Sheep and Poultry buildings. Systems are engineered to manage moisture, gases, heat and airborne pathogens, supporting healthier animals and more productive housing. 

Unbiased advice is available for new builds, refurbishments and existing structures, with solutions covering natural, mechanical and hybrid ventilation approaches. 

PPTV systems deliver a controlled supply of fresh, evenly distributed air at animal level. This reduces respiratory disease risk and improves overall air quality. 

Suitable for calves, bulls, dairy housing, pigs, sheep, and equine environments. 

Each system is designed using precise calculations based on building dimensions, fan capacity, stock type and stocking density. This ensures airflow is matched to the needs of the animals and the structure. 

Ventilation design is led by a specialist trained by the University of Wisconsin–Madison, a global leader in livestock housing and dairy ventilation research. Accreditation includes PPTV system design and cow‑cubicle shed ventilation.