Please be aware that due to high demand our delivery lead times may be slightly extended to those published – but rest assured we are doing all we can to get your order to you on time.

Click here for Covid-19 business updates

Welcome to Howarth Online

Want to see what is available in your local branch?

Please enter your postcode below.

Don’t want to give a postcode? Allow us to auto-detect your location

Have an account already? Login here

? Why do you want to know where I am?

We sell thousands of different products which means our stock levels around the country vary.

If you share your location with us we can ensure that the stock levels you see on the site are accurate.

We will never share your location with anyone.

If you proceed without sharing your location with us, we can’t show you accurate stock levels.

Share your location with us

We can’t show you accurate stock levels because you haven’t shared your delivery location with us. Please share your location with us now.

Don’t want to give a postcode? Allow us to auto-detect your location


Category Information

The Howarth GreenHouse combines the latest renewable technology and products with industry leading knowledge, service and support

One of the few dedicated centres of its type in the North West, The Howarth GreenHouse works alongside some of the world’s foremost manufacturers of sustainable solutions.

Our range consists of the latest energy saving innovations, including solar thermal, solar photovoltaics, air/ground source heat pumps, biomass boilers, mechanical ventilation heat recovery, external wall insulation and voltage optimisation, amongst others.

To complete the picture we can also offer fully certified supply and fit of air/ground source heat pumps, biomass, solar photovoltaics, solar thermal, mechanical ventilation heat recovery and underfloor heating through our installer network.