Home services and trades
Closing an HVAC or plumbing company: what to do with customer and job records
By SourceX Editorial · Reviewed by Noah Loul ·
Short answer
When closing an HVAC or plumbing company, customer and job records still serve homeowners who need warranty and equipment history, agencies that may ask for permits and test reports, and the owner, for taxes and claims. Settle open memberships and warranties first, keep what the law requires, then decide whether a de-identified archive is worth licensing.
Key takeaways
- Open obligations, such as prepaid maintenance visits, labor warranties and open permits, come before any archive decision.
- Export manufacturer warranty registrations from dealer portals before the dealer account closes.
- Permit, inspection and test records may need to be kept after the company dissolves; confirm periods with counsel.
- Employee and payroll records are kept for legal reasons and are never licensed.
- A de-identified archive of jobs, diagnoses and outcomes can be licensed rather than only stored.
Who still needs your records after you close?#
Your HVAC or plumbing records still have users after the doors close, and most of them will try the old phone number first. Knowing who will ask, and for what, tells you which records to keep within reach and which can go into long-term storage.
| Who asks | What they ask for | Record that answers |
|---|---|---|
| Homeowners | Equipment model, install date, warranty status, last service | Equipment records, job history, warranty registrations |
| Home buyers and inspectors | Proof that work was permitted and passed inspection | Permit numbers, inspection results, final job notes |
| Manufacturers | Registration and claim history on units you installed | Dealer portal exports and claim records |
| Insurers and attorneys | What was done before a leak, fire or failure | Technician notes, photos, invoices, timestamps |
| Water utilities or local authorities | Backflow test and repair history | Test reports and submission records |
| Tax authorities and your accountant | Revenue, costs and payments | Invoices, payments, payroll, vendor bills |
| A successor contractor | Service history for customers who move to them | Customer and equipment history, transferred with appropriate notice |
Open obligations come before the archive#
Open obligations come first because each one is a promise a customer already paid for or relies on. Archive decisions can wait; a homeowner with a prepaid tune-up or a half-finished repipe cannot.
- Maintenance agreements and memberships: refund unused visits or arrange a transfer to another contractor, and tell customers in writing.
- Labor warranties: decide who, if anyone, will honor them and tell affected customers.
- Open permits: close them out or notify the permitting office about any job not finally inspected.
- Customer deposits: complete the work or return deposits for jobs not started.
- Manufacturer claims in progress: finish or hand off pending claims before the dealer account lapses.
- Recurring billing: stop automatic charges on agreements and payment plans.
Warranties, permits and test reports: the trade-specific records#
Warranty, permit and test records are the HVAC and plumbing documents most likely to be requested years after a job. Several sit partly outside your field service system, which is why they are easy to lose in a shutdown.
Manufacturer warranty registrations usually live in the manufacturer's dealer or contractor portal under your company's account. Export the registration list with serial numbers and install addresses before the account closes, and match it against your equipment records.
Permit and inspection records also sit with the city or county, but your copies link each permit to a job, a technician and photos. Backflow test reports, gas pressure tests and refrigerant handling records may be covered by local, state or federal rules on how long they are kept. Ask counsel or your trade association which rules apply to your work.
Keep, transfer, de-identify or destroy#
Each record family fits one or more of four treatments: keep for legal and tax reasons, transfer to a successor, de-identify for possible licensing, or destroy on a written schedule. Many families need two treatments at once, such as invoices kept for tax while a de-identified copy of job notes is prepared.
Keep a log of every notice sent, refund issued and transfer made during the closing. That log answers later complaints and shows former customers and regulators that obligations were handled.
| Record family | Usual treatment | Note |
|---|---|---|
| Invoices, payments, vendor bills | Keep | Periods set with your accountant |
| Payroll, timesheets, personnel files | Keep | The IRS says to keep employment tax records at least 4 years after the tax is due or paid, whichever is later; never licensed |
| Customer contact list | Transfer only with appropriate notice, or keep | Check your privacy policy and any state privacy law that may apply |
| Equipment and service history | Keep, transfer and possibly de-identify | Useful to homeowners, successors and AI developers |
| Technician notes and job photos | Keep and possibly de-identify | Faces, house numbers and documents in photos need removal |
| Permits, inspections, test reports | Keep | Check retention rules for regulated work |
| Call recordings | Review before any reuse | Recording notices decide what reuse is possible |
| Marketing lists | Destroy, or keep only opt-out records | Keep unsubscribe records if any list is retained |
Who holds the records once the company is gone?#
The records of a closed company need a named custodian, usually the former owner, a family member or a wind-down officer, plus a written note of where everything is stored. Without one, a homeowner's warranty question or an insurer's request after a water damage claim has nowhere to go.
Choose storage that does not depend on a subscription you plan to cancel: encrypted drives kept in two places, or a company-controlled cloud account with a second administrator. Keep a simple index listing each record family, its date range, its file format and the date it may be destroyed. Leave a forwarding contact with your accountant and, where appropriate, with the permitting office or a successor contractor, so requests reach the custodian.
Licensing a de-identified archive instead of only storing it#
A de-identified archive of HVAC or plumbing job history can be licensed instead of only stored, because the diagnoses, parts, outcomes and callbacks in it show how service work actually unfolds. AI developers building dispatch, diagnostic and estimating tools study exactly that kind of record.
Licensing does not mean selling the archive. The data is licensed, not sold outright: the owner, or whoever holds the records after dissolution, keeps ownership and approves what is shared and for what use. Names, addresses, phone numbers, gate codes and payment details are removed before anything is delivered.
Closed and wound-down companies can qualify. The practical questions are who has authority to sign after the business closes, whether the archive survived the shutdown intact, and whether any contract, franchise term or recording notice limits reuse.
Illustrative: a family plumbing company winds down#
Illustrative: a fictional second-generation plumbing company in a mid-sized city is closing because the owner is retiring and no buyer emerged. Its job history runs back many years in Jobber, with an older stretch in desktop software, and covers water heater installs, repipes, drain work and backflow tests.
The owner first transfers active maintenance agreements to a neighboring contractor after writing to each customer, and refunds those who decline. The office manager exports equipment and warranty registrations, backflow test reports and the full job history before cancelling Jobber, and the old desktop database is copied to an encrypted drive.
The accountant confirms which financial records to keep. The owner then asks whether the de-identified job history, with notes and photos, could be licensed. A metadata-only fit check shows the records are linked and deep enough to assess, and the owner moves to a rights review while the archive stays on the encrypted drive.
How SourceX works with closed trades companies#
SourceX works with operating, acquired and wound-down companies, and a closed HVAC or plumbing company follows the same SourceX five-step transaction: Supply, Rights, Preparation, Approval and Delivery. The first step uses metadata only, so the owner describes systems, years and record families without sharing files.
Archives stay in the seller's own storage or ship on encrypted drives, and SourceX never hosts multi-terabyte datasets. The SourceX Evidence Packet records who authorized release after the closing, along with provenance, licensing rights, permitted use and the privacy record.
Frequently asked questions
Can I sell my customer list to another contractor when I close?
Sometimes, but check first. Your privacy policy, customer agreements and any state privacy law that may apply can limit transferring contact details, and some require notice to customers. Many owners arrange an agreement transfer with customer notice rather than a bare list sale. Review the plan with counsel.
Do I have to keep records after the company is dissolved?
Often yes. Dissolving an LLC or corporation does not end tax, employment, contract or regulatory retention obligations, and claims can arise after closing. Decide who holds the records, where they are stored and when each group may be destroyed, and put that decision in writing.
How do I give homeowners their service history?
A simple approach is a letter or email offering each customer their equipment details, install date and warranty information on request, or sending it along with an agreement transfer. Verify the requester's identity before sending anything tied to an address.
Who signs a data license after the company closes?
Whoever holds legal authority over the company's assets after closing, such as the remaining owner, a wind-down officer or a trustee, depending on how the company was closed. That authority is documented as part of the release authorization before anything is delivered.
How long should I keep paying for the field service software?
Only as long as you need it to finish exports and close obligations. Once a verified export of every record family is stored securely, the subscription can usually end. Vendors differ on what follows: Jobber's help center, for example, says a cancelled account is preserved and can be reactivated to retrieve reports, while permanently closing it is final. Confirm your own vendor's terms before giving notice.
Sources
- IRS record retention periods: generally 3 years, 6 years if unreported income exceeds 25% of gross income, 7 years for bad debt or worthless securities, indefinitely if no return; employment tax records at least 4 years. Source
- Jobber says a cancelled account is preserved and can be re-subscribed to retrieve reports, while permanent closure is final. Source
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