For Installers Specifiers About Vaillant Find For support call: 0330 100 3143 Find an Installer Homeowners Contact Us How can we help? Need to speak to us? Choose your enquiry type from the drop-down menu below and a member of our team will be in touch. Our repair line opening hours are as follows: Monday - Friday: 8am - 6pm Saturday: 8am - 3pm Sunday: 8am - 12pm Our homeowner technical line opening hours are as follows: Monday - Friday: 8am - 6pm Saturday: 9am - 12pm Sunday: Closed Calls may be recorded and monitored for quality and training purposes. Our repair line is open 7 days a week, 364 days a year. Calls cost up to 13p per minute. Calls from mobiles may cost considerably more. Your contact data First name * Last name * Email address * Phone number Your message subject * Select the subject of your request ... Select the subject of your request ... Engineer request To be contacted by an installer Guarantee enquiry Literature request Feedback Other Message * Terms & conditions I have read and agree to the Privacy Policy * I have read and agree to the terms of use * Submit How can we help? You may find the below links helpful: View our repair options and book online Book a Vaillant annual boiler service online Register your Vaillant boiler's guarantee click here for more information Phone us Book a service or repair 0330 100 3143 Homeowner technical helpline 0344 736 0049 Sales enquiries 0345 602 0262 General enquiries 0345 602 2922 Complaints We know sometimes that we get things wrong. If we have not met your expectations, please fill out our complaints form by following the button below. Complaints form Technical Help If you are looking for technical assistance, please click the button below. See technical help Comfort for your home About Vaillant News Careers Our Heritage Contact Us Feedback The Gender Pay Gap Products Domestic Boilers Renewables Controls Support Guarantee Literature Useful pages Boiler installation Boiler Replacement Modernisation How to buy Practical heating tips Home © 2021 Vaillant Group, Nottingham Road, Belper, Derbyshire, United Kingdom, DE56 1JT Terms and ConditionsCOVID-19 SecurePrivacy PolicyLegal DisclaimerConditions for useModern Slavery StatementWhistleblowingSection 172 statementSitemap Facebook Instagram Youtube Twitter Linkedin

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