Contact Us

If you have any questions or comments for us, fill out the from bellow with all of your details and we'll get back to you within 48 hours. Or feel free to chat with us or call us at +353-833-111-644. We're available to take your call between 10am to 6pm GMT +0. HHO Factory, Ltd, ARIGNA VIEW, 2 FURNACE HILL, CARRICKNABRACK, DRUMSHANBO, CO. LEITRIM, N41 V2K7, Ireland VAT number: IE3556217IH, Mon - Fri, 10am - 6pm, Phone Number: +353-833-111-644

Email address:, Fittings time: Sat, 2 pm - 6 pm, Book appointment by contact form, please!