Expert HVAC Service & Seasonal Heating/Cooling Repair | Kirkland, WA

From lake-breeze summers to cool, wet winters, Kirkland’s marine climate demands a tuned system. GREENTOP schedules preventive maintenance around the local seasons to keep upstairs bedrooms cool during heat spikes and living spaces warm when cold fronts roll off Lake Washington.

• Seasonal tune-ups timed for spring cooling and fall heating
• Load and airflow checks for multi-level and hillside homes
• Filter, coil, and drain service to handle pollen and moisture
• Clear recommendations that fit Kirkland energy goals and codes

When a hot week stalls over Juanita, Totem Lake, or Houghton, fast cooling matters. We diagnose refrigerant, electrical, and airflow issues quickly and set systems up for efficient operation during extended warm spells.

• Responsive AC repair with well-stocked service vehicles
• High-efficiency central AC and ductless options for bonus rooms
• Smart thermostat setup for lake-moderated temperature swings
• Written options before work begins; follow-up to confirm results

Quiet, even warmth for rainy nights and chilly mornings. We service gas furnaces and heat pumps with a focus on safety, right-sizing, and steady performance across Market, Highlands, and Finn Hill homes.

• Ignition, sensor, and ventilation checks for safe operation
• Heat pump diagnostics and cold-climate settings for reliable heat
• Duct sealing and balancing to fix hot-and-cold spots between floors
• Maintenance plans with priority scheduling for Kirkland residents

Note: We do not service boilers or radiant floor heating.