Welcome to JacoVent
Rectangular Ductwork Manufacturer based in the West Midlands
Providing high-quality DW144 Compliant Rectangular Ductwork Manufacturing services to businesses across the Midlands and throughout the UK
Bespoke Rectangular Ducting, Expert Advice and an Unbeatable Turnaround.
Offering in-depth knowledge, we can ensure you get what you need when you need it.
Our Sister Company Services
Circular Duct and Spiral Ductwork for HVAC Systems
We supply a wide range of circular ductwork and spiral duct fittings, with large stocks available for immediate dispatch. For larger projects or specialist requirements, we also manufacture spiral ducting in-house, enabling fast turnaround and reliable delivery for bulk orders.
Key Features
Spiral Ductwork Fittings and Accessories
To complement our circular spiral ducting, we supply a complete range of spiral duct fittings, accessories and installation components, including:.
- Access doors
- Fixtures and duct fittings
- Hanging and clamping systems
- Duct sealing solutions
- Flexible ducting
- Ventilation grilles
- Air diffusers
- Spiral flange ring fitted services
Rectangular Duct
Rectangular ducting is a widely used air distribution solution in HVAC systems, particularly suited to commercial and industrial environments where space constraints or structural layouts make circular ductwork impractical. It is designed to efficiently transport conditioned air while maintaining structural rigidity over long spans.
Rectangular ducting can be manufactured in a range of sizes and aspect ratios, often reinforced with stiffening to prevent deformation under pressure.
A key advantage of Rectangular Ducting is its ability to fit flush against walls and ceilings, maximising usable space and allowing for easier integration within building frameworks.
Frequently Asked Questions
Are our ducts HVAC DW144 Compliant?
Our rectangular ducting is manufactured from light-gauge slit-coil galvanised mild steel. The duct incorporates an air-tight lock-formed seam conforming to DW144
Do you offer a Delivery service?
Orders can be collected from our factory; alternatively, we are happy to arrange for delivery of goods to your site location.
Do you manufacture Circular Ducting?
Our sister company Duct & Vent can manufacture Circular and Flat Oval Ductwork. You can visit the Website here, or call them on 01992 500533.
How quickly can I get my Ductwork after placing the order?
We have many on-shelf stock items that can be ordered for same-day delivery. If your item is bespoke and needs to be fabricated, we have a large stock of pre-galvanised sheet and can usually manufacture items within 2 days of ordering. If you’d like an accurate lead time, feel free to get in touch
Customer Feedback
Danny Anker“Best Quality Rectangular Ducting with the shortest lead time.”
HDM Fabrications & Installations
Nik Evans“Ordered custom sized ductwork to fit a tight ceiling space, really pleased with the fast turnaround .”
Datum Contruction
Simon T“It’s rare these days to actually speak to a real person when ordering, especially one with expert advice. Very happy with the service.”
SRT Designs.