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A San Mateo heating, cooling and ventilation company.
Greenfield HVAC Finishes works on homes and small commercial buildings across the mid-Peninsula.
Measured, not guessed.
Most of the problems we're called about — a cold back bedroom, a steamy bathroom, a system that never shuts off — come down to air: how much, and where it goes. So we measure it. Airflow at the fan, temperature at the vent, pressure across the filter.
Then we explain what we found and price the fix before we start.
Licensing in California
About the name
"Finishes" is part of our name, not a second trade. Greenfield does heating, ventilation and air conditioning only.
