Product fit
Product interest, home scenario and question before buying.
Choose the right contact path for product questions, support needs, partner inquiries, or general business requests.
Grus contact should route buyers, support users and partner prospects to the right next step; it is not an emergency or local field service channel.
A general contact page helps visitors pick the right channel instead of relying on one generic inbox.
Use this path for pre-sales product fit and availability questions.
Contact support SupportUse support for document, policy or post-purchase routing.
Visit support PartnerUse the shared partner inquiry for installer, reseller or service-company questions.
For installersComplete the contact details below for product, order, policy, or business questions. The form will confirm the next step.
Installer-supported water projects should use the partner path and include company, region, and project context.
Product interest, home scenario and question before buying.
Manuals, shipping, returns, warranty, and product support.
Company context, inquiry type and requested next step.
A good contact message should include enough context to route the request without asking the visitor for unnecessary personal data.
Partner inquiries should include company type and project interest; support questions should include product line and the specific question.
Grus contact does not provide emergency plumbing, electrical service, heating repair, or same-day local installation.
Grus pages do not replace a qualified professional, local code review, emergency service, or final product documentation.
Complete the fields below. The form will either submit your request online or prepare an email for you to review and send.
Choose product support for product and policy questions, the partner form for installer inquiries, or general support for pre-sales questions.
No. Urgent local water, electrical or heating issues should go to qualified local services.
Include product interest, question type, company context for partner inquiries and order context only when relevant.
No guaranteed response time is published. Urgent local issues should go to qualified local services.
Support handles product questions, the partner path handles installer inquiries, and urgent local issues should use local qualified services.