Buying an HVAC Business: What to Check Before You Make an Offer

Buying an HVAC business means taking on more than trucks and tools. Before you make an offer, check whether the records support the seller’s account, what work and relationships may stay, and whether your shop can handle the handover.

Use these five checks to make a request list. Take financial gaps to your accountant and legal questions to your attorney before agreeing to terms.

Five checks before an offer

• Records: Ask for the numbers and the documents behind them.
• People and customers: Find out what may change when the owner leaves.
• Credentials and obligations: Verify what the business needs to operate and what work it has promised.
• Handover: Assign a person and date to each transition task.
• Your capacity: Test whether your crew and office can run both shops.

1. Do the records support the seller’s account?

Request financial statements, tax returns, bank records, payroll and inventory records, and documents supporting reported receipts. Ask for records by period so you can compare busy and slow months.

The IRS says business records must support reported income and expenses. Its guidance says records should include inventory purchases and payroll, and supporting documents should show the amounts and sources of gross receipts.

Ask for operating records too: completed and open jobs, recurring maintenance work, and callbacks. Compare those records with what the seller says customers buy and what is already scheduled. If a summer sales increase has no clear support in the records, flag it for your accountant.

2. What stays when the owner leaves?

A customer list does not tell you who keeps the relationship. Ask:

• Which major customers call the owner directly?
• Who handles recurring maintenance accounts?
• Which technicians intend to stay, and what work does each handle?
• Who would cover that work if someone leaves?

If a large service account only deals with the seller, request an introduction before treating it as continuing work.

3. Which credentials and promises need review?

Verify relevant licenses and permits with the appropriate authorities. Check technician certifications against the equipment each person services. Technicians must pass an EPA-approved test to earn Section 608 Technician Certification; EPA says the tests are specific to the type of equipment a technician seeks to work on.

Make a list of contracts, supplier commitments, warranties, customer deposits, open jobs, and work scheduled after the proposed handover. Ask your attorney which obligations need closer review. Write down what must be verified before relying on any license, contract, or commitment in your plan.

4. Who owns each handover task?

Put a name and due date beside customer introductions, phone coverage, dispatch and scheduling access, open-job status, supplier contacts, and the departing owner’s responsibilities.

If installations are booked after the seller plans to leave, identify who will confirm each scope, schedule the crew, answer questions, and close out the job.

5. Can your shop run both operations?

Check the combined workload against the people, calendars, equipment, and cash you have today. Who will answer both phones? Who will dispatch both crews? Who will manage the work while you handle the purchase and transition?

Two dispatch calendars, for example, need a clear office process before one team can manage them. Use the Trades Business Financial Health Checklist to review your own numbers and The Three Systems You Need Before $1M to check your operating capacity.

Decide what still needs an answer

Keep one list of missing records, customer and technician questions, open obligations, and handover tasks. Mark who will get each answer. Review unresolved financial and legal questions with your accountant and attorney before you agree to terms.