Type a keyword here and click search

Contact Us

Contact us:

If you have any questions, feedback, or would just like to get in touch with our friendly staff, contact details and opening times can be found below.


Area business managers:

Contact details for Commercial ABM 

Contact details for Domestic ABM


Training Academy including Portal access support:

Email: academy-uk@viessmann.com 

Phone: 01952 675032


Product and warranty registration including Gas Safe submissions:

Email: warranty-uk@viessmann.com 

Phone: 01952 675051


Sales office:       

Monday to Friday 8:30 am to 5.00 pm


Email: comsales-uk@viessmann.com

Email: domsales-uk@viessmann.com


Phone: 01952 675010  


Technical support:  

Monday to Friday 8:30 am to 5.00 pm

Email: technical-uk@viessmann.com  (please email in the first instance)

Tel: 01952 675070



Monday to Friday 8:30 am to 5.00 pm* 

Email: aftersales-uk@viessmann.com

Customer services (inc. call-outs): 01952 675060


* Outside office hours calls are routed to a call handling service.  We will reply to these on the next working day.  


General enquiries:

Viessmann Limited, Hortonwood 30, Telford, Shropshire, TF1 7YP


email: info-uk@viessmann.com


Tel: 01952 675000

Fax: 01952 675040