Services
Heating, cooling and airflow.
Every job starts with a measurement, not a brochure. Static pressure, refrigerant charge, a Manual J on the laptop. Pick a service for what is included and how long it takes.
Air conditioning
A condenser, a matched coil and a charge set by the gauges, not by the label. Most replacements are running by mid-afternoon on the day we start.
1 day · 16+ SEER2
Furnaces
For homes keeping gas, a 96% two-stage furnace is quieter and steadier than the single-stage box it replaces. We test combustion on every one.
1 day · 96% AFUE
Heat pumps
Santa Clara winters rarely drop below 38°F, which is heat-pump weather all year. One outdoor unit, no gas, cooling in July and heating in January.
1–2 days · 8.5+ HSPF2
Ducts & airflow
A new system on leaky ducts is a new system that still cannot cool the back bedroom. We test leakage first, then replace, seal or resize.
2 days · < 6% leakage
Indoor air quality
Wildfire smoke, pollen off the Expressway, a tight new house that never breathes. The fixes are measurable: filter rating, air changes, humidity.
½ day · MERV 13
Maintenance plans
A tune-up is 21 checks with the readings written down, not a filter swap and a sticker. Three plans with set visit counts, priced after we have seen your system.
2–3 visits · priority