Migrate from The Service Program to Mailchimp

The Service Program customer records map directly to Mailchimp contacts within an audience. Every contact receives an email address, first name, last name, and phone as base properties. Custom fields on the source record map to Mailchimp merge fields — created in your Mailchimp audience before migration so field IDs are available for mapping.

The company or business name associated with a The Service Program contact migrates to the COMAPNY merge field on the Mailchimp contact record. Mailchimp does not have a standalone Account object — company affiliation lives as a property on the individual contact. We map it as a direct string transfer unless the company name is blank, in which case we leave the merge field empty rather than injecting a placeholder.

The Service Program stores service address components as separate fields (street, city, state, zip). Mailchimp uses a compound address merge field block with seven sub-components (addr1 through country). We parse each address component from The Service Program and write it to the corresponding Mailchimp sub-field. If a contact has a mailing address and a separate service address, the primary service address maps by default and the secondary address is written as a custom merge field.

The Service Program classifies customers by service category (pool maintenance, lawn care, pest control, HVAC, etc.). This value has no native equivalent in Mailchimp — contacts are not typed. We convert service category into one or more Mailchimp tags so you can segment your audience by the type of service each contact receives. Multiple service categories on one contact result in multiple tags applied to the same member record.

The Service Program stores individual work orders linked to contacts — each with a date, status, and description. Mailchimp has no work order object. We summarize work order history as a custom merge field (Last_Service_Date__c) and apply a tag (Has-Service-History) to contacts with any completed work order. The raw work order list is exported as a JSON reference file for manual lookup rather than loaded into Mailchimp.

Equipment linked to a contact in The Service Program (pool equipment, HVAC system, irrigation setup) has no Mailchimp equivalent. We write the most recent equipment type and model as a custom merge field and apply an equipment-related tag. Full equipment detail is exported separately as a reference CSV for cases where your team needs to look up specific serial numbers or maintenance schedules.

The Service Program marks contacts as active or inactive based on whether they have open or recently closed work orders. Active contacts map to Mailchimp subscribed status. Inactive contacts with no open work orders in 12 or more months map to unsubscribed status. Contacts flagged as Do-Not-Serve or with bounced QuickBooks sync history map to Mailchimp cleaned status. This mapping rule is applied as a pre-migration data-cleanse step before the Mailchimp import.

The Service Program's QuickBooks sync creates invoice and payment records tied to customer accounts. Mailchimp has no billing or accounting object. Invoice history, payment status, and outstanding balances from The Service Program cannot be represented in Mailchimp. We export the full billing history as a CSV file alongside the contact migration so your accounting team retains the record. Rebuilding the billing sync requires a separate integration — QuickBooks-to-Mailchimp is not a native path.

The Service Program workflows and dispatch sequences are rule-based routing logic attached to work order triggers. Mailchimp has Customer Journeys for email automation but they are rebuilt from scratch and share no structural compatibility with The Service Program's workflow engine. We export all workflow definitions as a JSON reference document that lists each rule, trigger condition, and action sequence so your Mailchimp admin can recreate the logic in Journeys after migration.

The Service Program tracks technician records with certifications, service areas, and availability schedules. Mailchimp contacts represent customers, not staff. Technician records do not migrate. If your team wants to maintain an internal staff list in Mailchimp for internal communications, that is a separate audience built manually after the customer migration is complete.

The Service Program supports custom fields on customer records. Each custom property requires a corresponding Mailchimp merge field created in the audience before migration runs. We inventory all custom properties during discovery, deliver a merge field setup checklist for your Mailchimp audience, then map each property to its target merge field by name and data type. Date fields, numeric fields, and text fields each use the matching Mailchimp merge field type.