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BuyingExpert answer · 1 min read

How do I check a water softener dealer’s rental and service contracts before buying?

Ask for every rental and service agreement, a list of units in customers’ homes, and the payment history behind them. Then have your lawyer confirm who owns each unit, whether the contracts can be assigned to you, and whether a financing company has a claim on them.

In a softener and filtration dealer, much of the value sits in equipment installed in other people’s homes and in agreements that keep customers paying. A buyer who skips the paperwork may find that units are owned by someone else, or that customers can leave. A careful review turns those unknowns into facts you can plan around.

Build a list of every unit and contract

Ask the seller for a schedule of rental and service units with the customer, install date, contract type and payment status. Check a sample against the signed paper. Look for missing signatures, old forms and units no one can find. A tidy list is a good sign. A messy one tells you how much cleanup to expect after closing.

Ask who owns what

Some units belong to the dealer, some to a finance or leasing company, and some to the customer. Ask for the agreements with any finance company and whether it holds any security over the equipment. Your lawyer can search for that and explain what it means for you. Do not assume a unit in a home is part of the sale.

Test the customer side

Read the contracts for term, cancellation, price changes and whether the agreement can be transferred to a new owner without consent. Review missed payments, cancellations and complaints. Our page on the equipment checks for a laundromat shows a similar way to inspect machines on the ground. Ask your lawyer to review the documents before you rely on any of them.

Sources

This answer is checked against primary sources. Links were last confirmed on the dates shown.

  1. 01
    Business Development Bank of CanadaGovernment
    How to conduct due diligence when buying a business
    bdc.ca·Checked Oct 21, 2026
  2. 02
    Business Development Bank of CanadaGovernment
    Equipment valuation: How to do it
    bdc.ca·Checked Oct 24, 2026
  3. 03
    Business Development Bank of CanadaGovernment
    Major pitfalls to avoid when negotiating a purchase agreement
    bdc.ca·Checked Oct 21, 2026

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