What parts suppliers does a commercial HVAC service company usually need?
Expect several kinds: a main wholesaler for common parts, manufacturer-linked distributors for specific equipment, specialty houses for controls and motors, and a refrigerant source. Ask which ones the company depends on, who holds the accounts and credit terms, and how quickly urgent parts arrive.
Commercial HVAC work depends on getting the right part to the right rooftop quickly. A service company usually spreads its buying across a handful of supplier types, and a buyer should map them rather than assume the seller has it all covered.
Begin with the main wholesaler, which supplies filters, belts, contactors and everyday items. Ask whether the account is in the company’s name or the owner’s, what credit terms apply, and whether those terms are written down or rest on a long personal relationship. Terms like that may not carry over to you automatically.
Then look at equipment-specific distributors. If most customers run the same few equipment lines, the company may rely on one or two distributors for compressors, boards and warranty parts. Ask about lead times, return policies and what happens when a part is backordered. Ask about controls, motors and refrigerant sources too, and whether a second supplier exists for each. A technician who knows which counter stocks what can save hours, so find out who holds that knowledge. Finally, check whether the company carries a van stock of common parts and how that stock is tracked.
Key takeaways
- Map suppliers by type and note which accounts are in the company’s name.
- Ask whether credit terms are documented or depend on the owner’s relationship.
- Check for a second source on controls, motors and equipment-specific parts.
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Due diligence
Sources
This answer is checked against primary sources. Links were last confirmed on the dates shown.
- 01Business Development Bank of CanadaGovernmentHow to conduct due diligence when buying a business
- 02Business Development Bank of CanadaGovernmentWhat are the steps to buying a business?
- 03Business Development Bank of CanadaGovernmentHow to diversify your supply chain
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