Quick answer
- Demand a written checklist per asset type.
- Separate PM price from repair labor/parts terms.
- Confirm after-hours response and bilingual site support if needed.
When this applies
You are evaluating two or more PM proposals
Prices differ and scopes are fuzzy — use this matrix before awarding.
Renewal time with your current vendor
Ask whether last year’s checklist still matches your asset list and risk.
Adding refrigeration or controls to an HVAC-only deal
Scope creep without price clarity creates disputes mid-contract.
Options to evaluate
Basic PM (filters + visual)
Lowest cost; limited diagnostic depth. Acceptable only for low-criticality assets with strong in-house oversight. Tradeoff: failures still surprise you.
Full seasonal PM
Includes electrical tighten-ups, coil/drain care, economizer checks, operating tests, and written deficiencies. Best default for light commercial RTUs. Tradeoff: higher annual fee — usually cheaper than one peak outage.
PM + preferred repair rider
Full PM plus discounted labor, stocked common parts, or capped diagnostics. Tradeoff: read exclusions carefully so “preferred” does not hide premium after-hours rates.
Honest pros & cons
Vendor A: low monthly, thin checklist
Pros
- • Attractive cash flow
- • Easy to approve
Cons
- • Shallow inspections
- • Change orders on every repair
- • Weak documentation for audits
Vendor B: higher PM, deep checklist
Pros
- • Catch failures early
- • Better Title 24/ops readiness
- • Clearer annual budgeting
Cons
- • Higher fixed cost
- • Requires you to read and act on deficiency reports
Failure modes to avoid
Comparing price without an asset inventory
One vendor counted three RTUs; the other counted five plus a walk-in. Invalid comparison.
Unlimited repair promises
Unsustainable scopes get rationed in practice. Prefer clarity over fantasy.
No photo or digital reporting
You cannot manage what you cannot see — especially across multi-site portfolios.
Proof & local context
- • Precision Heating & Cooling PM proposals include asset lists, task checklists, and repair terms in plain language.
- • South Bay + Central Valley coverage with bilingual technicians and reports.
- • CSLB #1056688 · Bryant-authorized · Perfection Guaranteed.
Next step
Decision frameworks reflect light-to-mid commercial HVAC, refrigeration, and server/edge cooling across San Jose / South Bay and Central Valley (Hanford, Clovis). Not for hospitals or hyperscale data centers. Site survey and engineered loads beat generic rules of thumb.
FAQs
Should filters be included?
Either include them with a stated MERV/size schedule or exclude them explicitly with owner supply rules. Ambiguity here causes most PM disputes.
What response time is reasonable?
It depends on criticality. Define separate clocks for emergency (no cooling in occupied critical spaces, refrigeration alarms) vs. routine. Geography across South Bay and Central Valley affects realistic ETAs.
Can we add schools or offices IAQ checks seasonally?
Yes — wildfire pre-season filtration and economizer checks can be riders on a commercial PM agreement.