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We are here for you…

Whether you have a general enquiry or would simply like some product advice, please get in touch using the details below. Navien is committed to providing outstanding technical and sales support to all customers, whether you have a query on a gas boiler, oil boiler or water heater.

Navien

0344 332 2323

Customer Service opening hours, excluding Bank Holidays are:
Monday to Friday: 08:00-18:00
Saturday: 08:00 – 14:00
Sunday: Closed

Building 2,
Guildford Business Park,
Guildford, GU2 8XG

Contact Us