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Six practical guides for installation businesses in Quebec — written to be useful even if you never use Byrsia. No sign-up required.

1. Heat pump warranty: is annual maintenance required? 2. How much is an installer's client history worth? 3. CASL: what an installer is allowed to send 4. Law 25: an installer's obligations with its customers 5. Maintenance reminder email template (free) 6. Jobber, Housecall Pro, ServiceTitan or Byrsia?

Does your heat pump warranty require annual maintenance?

Guide · manufacturer warranties · 5 min read

With most manufacturers, the parts and compressor warranty requires documented professional maintenance. What that changes for the installer.

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How much is an installer's client history worth?

Guide · finance · 5 min read

Maintenance, contracts, replacements: the cautious calculation of what a pile of installation invoices is worth — and why that value evaporates while it sleeps.

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Anti-spam law (CASL): what an installer is allowed to send

Guide · compliance · 4 min read

Reminding your own customers is not spam: implied consent, identification, unsubscribe — the three CASL rules for your reminders.

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Law 25: what an installer must do with its customers' data

Guide · Law 25 · 6 min read

Privacy policy, designated officer, consent, access and erasure rights, incidents: what Quebec's Law 25 requires from an installer.

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Maintenance reminder email templates that get a reply

Templates · copy and paste · 4 min read

Three templates ready to copy — annual reminder, conditional warranty, end of life — plus the text-message version, the best time to send and the CASL mentions.

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Jobber, Housecall Pro, ServiceTitan… or Byrsia?

Comparison · tools for installers · 5 min read

Those tools manage today's dispatch and invoicing; Byrsia manages the after-sale of the next ten years: history, reminders, warranties, contracts.

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📎 Free guide: 3 maintenance reminder email templates (PDF)

The 3 templates, the text-message version, the sending calendar and the CASL mentions — ready to copy, sent to your inbox. No sign-up, no automatic follow-ups.

Last updated: 2026-10-25. These guides are informative and general; they replace neither the manufacturers' documents nor legal or accounting advice. Version française de ces guides →