HVAC Maintenance Services
Maintenance is not just “a tune-up.” It is a documented inspection, cleaning, and performance verification designed to reduce breakdown risk, improve airflow and efficiency, and catch small issues before they become no-heat or no-cool calls.
How this helps you
Most breakdowns start as airflow restrictions, electrical wear, dirty sensors, or combustion problems. A proper maintenance visit focuses on reliability and safety first, then documents results so you know what was checked, what was cleaned, and what is recommended.
If you want the simplest approach, our maintenance plans are built around “service today, and prepay the next annual visit.” The plan structure and included benefits are detailed on our Plans & Pricing page.
Common visit pricing (typical)
Scope varies by equipment and access. The visit prioritizes safety, reliability, and documented verification.
- Verify thermostat operation and complete a full start-up cycle
- Test safety controls (pressure switch, rollout, high-limit)
- Inspect and clean flame sensor, ignitor, burners as accessible
- Combustion evaluation and gas pressure adjustment when applicable
- Visual heat exchanger condition check where accessible
- Inspect inducer motor operation and amperage
- Inspect blower compartment, motor, and capacitor; verify airflow
- Clean accessible return and supply areas near the equipment
- Provide a completed checklist and maintenance documentation
Electric systems are inspected for proper staging, electrical integrity, and safe operation.
- Verify thermostat operation and complete a full start-up cycle
- Inspect heating elements for amperage draw and continuity
- Verify sequencer function and staging order
- Test safety switches and high-limit cutoffs
- Inspect blower compartment, motor, and capacitor; verify airflow
- Inspect wiring, tighten terminals, and check for overheating signs
- Clean accessible return and supply areas near the equipment
- Provide a completed checklist and maintenance documentation
Heat pumps are tested in both heating and cooling modes, with performance checks and cleaning where accessible.
- Test heating and cooling operation from the thermostat
- Inspect indoor coil and blower compartment; verify airflow
- Inspect outdoor coil, cabinet condition, and fan operation
- Verify defrost operation and reversing valve function
- Check electrical components (contactor and capacitor where applicable)
- Record operating pressures and temperature split where appropriate
- Provide a completed checklist and maintenance documentation
Ductless systems are inspected head-by-head for operation, drainage, and control communication.
- Inspect indoor heads and outdoor unit; clean accessible surfaces
- Verify fan operation and mode control at each head
- Confirm condensate drainage and pan condition; address clogs when accessible
- Inspect communication and control wiring where accessible
- Record performance indicators and operational findings
- Provide a completed checklist and maintenance documentation
Fireplace maintenance focuses on safe ignition, stable flame, and clean presentation where applicable.
- Clean glass and accessible internal areas (as applicable)
- Inspect pilot assembly and ignition components where accessible
- Verify wall switch and/or remote operation
- Check flame characteristics and pilot stability
- Complete ignition cycle testing and operational verification
- Provide a completed checklist and maintenance documentation
Schedule Maintenance
Serving King and Snohomish County with straightforward pricing, clear documentation, and professional recommendations based on what your system actually needs.