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Have questions about our products, installation, or support? The TOSOT team is ready to assist you with expert guidance and reliable service. Whether you’re a homeowner, dealer, or contractor, we’re committed to ensuring your comfort from start to finish.

Customer Support

Need help choosing the right system or troubleshooting an issue?

  • 01-5455777, +977-970554007
  • Sunday – Friday, 10:00 AM – 6:00 PM
Email Us

For product inquiries, dealer requests, or support:

  • support@tosot.com
Head Office
  • Prem Padma Enterprise Pvt. Ltd
  • Maitrimarg-1, Bakhundole, Sanepa, Lalitpur, Nepal
  • (For corporate and Dealership inquiries only)

We’d love to hear from you!

Fill out the form below, and our team will get back to you within 1–2 business days.

    Become a TOSOT Dealer

    Interested in joining our growing network of HVAC professionals? Gain access to exclusive pricing, marketing support, and technical training.
    Become A Dealer