Your one stop HVAC Duct shop

Pinnacle Ductwork offer a wide range of  HVAC products and accessories from a single place to help you save time and money and ensure you have everything onsite at the right time.

We stock and have access to a wide range of products which are available for collection or delivery from our Havant workshop including;

Can’t see what you are looking for?
We offer a range of different sizes and options. Please call us for a quote and availability.
Call on 033 0223 4190 or email

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    Our Product Categories

    Steel Box Ducting

    Buy high quality fabricated metal box ducting suitable for heating, air conditioning and ventilation systems ranging from 100 to 1200 mm sizes

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    HVAC Accessories

    For on-site fitting needs we offer a range of strap banding, slotted channel sealants, nuts, bolts and a wide range of HVAC accessories required for air conditioning, ventilation and heating system installations

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    Steel Spiral Ducting

    Steel Spiral ducting for heating, air conditioning and ventilation systems available in a wide range of sizes starting at 100mm

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    Fire Dampers and Collars for ducting systems

    Buy CE marked passive fire protection sleeves suitable for rectangular and round ducting systems in a range of sizes

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    Attenuators for ducting systems

    Spigot connection attenuators offering excellent attenuation performance and available in 4 standard lengths; 300, 600, 900 and 1200mm

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    Flexible Ducting & Ancillaries

    Available in 7 diameter sizes from 100-315mm and options including acoustic flexible ducting, insulated flexible ducting, aluminium flexible ducting, grey and white flexible ducting

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    Rectangular PVC Ducting

    Plastic rectangular ducting available in 3 standard sizes 110 x 154mm, 204, x 60mm and 220 x 90mm with a wide range of components

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    PVC Round Ducting

    Rigid PVC Round Ducting components available in 3 sizes; mm, 125mm and 150mm including straight lengths, connectors and reducers

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    Ventilation Air Valves

    Fire rated, plastic and steel supply and extract air valves for ducting systems starting at 100mm

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    HVAC External Grilles

    Plastic and steel louvered grilles available to complement ducting from 100mm and round ducting 204 x 60mm to suit varying external façade requirements

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    HVAC Internal Grilles

    Plastic Internal grilles for ventilation and air conditioning systems available in mill finish and white to fix for internal fixing.  Available in a range of sizes starting from 100mm

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