Nottingham 0115 941 2861

West Bridgford 0115 981 4313

Opening Hours (Nottingham): Mon - Fri 7:45am - 5:15pm, Sat 8:00am - 12:00pm

Message to our Customers - Coronavirus Update


John A Stephens Ltd is open as normal


In order to keep our staff and other customers safe it is mandatory to sanitise your hands an also wear a mask or visor at all times when at John A Stephens this includes being in the Yards, Counter Sales and Shop facilities at both Castle Meadow Road & West Bridgford branches.

Trading will be as normal as possible & will be conducted within the Government's Stay Alert guide lines.
With this in mind could all customers please bear with us and uphold all social distancing and safety guidelines, to keep us all safe.





“Delivering the Difference” across the East Midlands.

Ventilating buildings in line with building regulations.

Greater use of air tightness and insulation in building construction combined with the moisture created in bathrooms and kitchens means that effective, efficient ventilation is now a part of Building Regulations.

Mechanical Ventilation with Heat Recovery.

Modern buildings can lose up to 25% of heat due to uncontrolled ventilation and air leakage. An average bathroom full of moist air contains over 600 watts of heat energy and is exhausted twice every hour, meaning 1.2kwh of heat is wasted. Which is enough to power a fan heater. Polypipe heat recovery appliances can recover more than 92% of this heat directly saving costs and carbon emissions.

Mechanical Extract Ventilation.

Used to provide a discreet constant low level ventilation through a single appliance. When installed inline with best practice procedures MEV systems provide a very efficient and consumer-friendly ventilation option. All models are available with trickle and boost functions along with differing control options to provide a solution to all applications.

Polypipe Domus

For more information on Polypipe Domus and their heat recovery products please click here.