What is included in an HVAC service agreement?

Answered by the Billy Butler HVAC team · August 20, 2026

What’s typically included (the common core)

Most HVAC service agreements are built around preventive maintenance: routine checkups intended to spot wear, airflow restrictions, drainage issues, and electrical problems before they turn into a no-cooling or no-heat call. In Northeast Georgia (including areas like Gwinnett County, Oconee County, and Walton County), many homeowners schedule maintenance ahead of the heavy-use seasons—spring for AC and fall for heating—because systems often run longer during hot, humid stretches and during cold snaps.

While every contractor’s plan is different, the “core” inclusions usually fit into these buckets:

• Planned maintenance visits (commonly 1–2 per year)
• A documented inspection/cleaning checklist (what the tech checks each visit)
• Basic adjustments and performance checks (safe operation, airflow/temperature measurements)
• Service perks (often priority scheduling, sometimes discounts)

Typical maintenance checklist items (so you know what “maintenance” means)

Checklists vary by equipment and contractor, but a thorough agreement visit commonly includes items like the following. Use these as line-item examples to compare against the written agreement you’re offered:

• Air filter check (confirm whether filter replacement is included or billed separately)
• Thermostat operation and calibration check
• Measure system performance (temperature split and/or supply/return temperatures; basic airflow indicators)
• Inspect electrical components (wiring connections, contactor condition, capacitor condition, signs of overheating)
• Inspect and clean outdoor condenser coil as needed (debris/pollen buildup can reduce heat transfer)
• Inspect indoor coil/blower compartment condition (access-dependent; confirm what’s included)
• Condensate drain and pan inspection (flush/clear if included; important in humid climates where drains can clog)
• Safety and control checks (proper start/stop, abnormal noise/vibration, basic refrigerant-related symptom checks without assuming refrigerant is included)

In Georgia’s pollen season and during humid months, it’s also worth asking how the plan handles coil cleaning triggers (what’s “included” vs what becomes an extra) and how often filters should be changed for your home’s conditions (pets, allergies, construction dust, etc.).

Common plan structures (and which one fits)

Not all “service agreements” are the same. Many fall into one of these structures:

What to confirm with Billy Butler HVAC (items that vary by contractor)

No client-specific agreement terms are provided here, so treat the points below as industry-typical variables to verify in Billy Butler HVAC’s written plan before enrolling.

• Diagnostic fee policy: Is the diagnostic fee waived, reduced, or credited toward the repair? Exact term to look for: “Diagnostic fee is waived/reduced for members” or “Diagnostic fee is credited toward approved repairs.”
• Number of visits and what counts as a visit: Is it 1 or 2 per year per system? Are additional visits discounted? Exact term: “Includes __ maintenance visits per 12-month term, per system.”
• Priority scheduling definition: Does “priority” mean same-day, next-day, or simply moved ahead of non-members? Is there a cap during peak demand? Exact term: “Priority scheduling = response within __ business hours/days, excluding extreme weather events” (or similar).
• Emergency/after-hours terms: Are after-hours fees discounted, waived, or unchanged? Exact term: “After-hours/emergency service fee: $__, discounted __% for members” (or “not included”).
• Refrigerant policy: Is refrigerant included, discounted, or always billed separately? Are leak searches/repairs included? Exact terms: “Refrigerant billed per lb at $__” and “Leak search/repair is/is not included.”
• Parts vs. labor discounts (and exclusions): Does the discount apply to labor only, parts only, or both? Are there exclusions (compressor, coil, controls)? Exact term: “Member discount applies to: labor / parts / both; exclusions: __.”

Mini checklist of questions to ask (decision-oriented):

• “If I call in July, what does priority scheduling mean in writing—same-day, next-day, or ‘next available’?”
• “Is there a maximum discount per repair or per year?”
• “Are there trip charges or dispatch fees that still apply?”
• “Does the plan cover one system or multiple systems, and how is pricing handled per system?”
• “Which maintenance tasks are included automatically, and which become an extra charge (coil cleaning, drain clearing, blower cleaning)?”

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