Millas Heating & Cooling LLC
20 permits across 1 town in the last 6 months
HVAC
Business contact from Groton EnerGov permit-detail contacts (CT), checked Nov 4, 2026. Not from permit records.
Activity by month
Permits filed each month. The first and last months are partial.
Where they’re working
Permits filed under this contractor by state and town, last 6 months.
Connecticut 20
Types of projects
By place, trade and period
Permit timeline
- Nov 4, 2026Installation of American Standard Heat Pump system. 1 ODU/ 1 IDU.Groton · HVAC · Mechanical · Issued · #MP26-0387
- Nov 4, 2026Installation of Crown TWZ100 oil fired hot water boilerGroton · HVAC · Mechanical · Issued · #MP26-0388
- Nov 3, 2026Installation of Mitsubishi Heat Pump system. 2 IDU/ 2 ODUGroton · HVAC · Mechanical · Issued · #MP26-0386
- Oct 21, 2026Mitsubishi Heat Pump system installation. 1 IDU/ 1 ODUGroton · HVAC · Mechanical · Complete · #MP26-0365
- Oct 21, 2026Mitsubishi Heat Pump system installation. 2 IDU/ 1 ODUGroton · HVAC · Mechanical · Issued · #MP26-0366
- Oct 21, 2026Installation of Viessmann VR1-105 hot water boiler and 40 gallon Heat Flo indirect water heater.Groton · HVAC · Mechanical · Complete · #MP26-0368
- Oct 21, 2026Installation of American Standard Heat Pump system. 2 IDU/ 2 ODU REPLACEMENT!!!Groton · HVAC · Mechanical · Complete · #MP26-0367
- Sep 11, 2026Installation of Mitsubishi Heat Pump systems. 2 ODU/ 5 IDUGroton · HVAC · Mechanical · Issued · #MP26-0314
- Sep 11, 2026Installation of American Standard AC system. 1 ODU/ 1 IDU - ReplacementGroton · HVAC · Mechanical · Complete · #MP26-0315
- Aug 18, 2026Mitsubishi Heat Pump system installation. 1 ODU/ 4 IDU.Groton · HVAC · Mechanical · Complete · #MP26-0279
- Aug 18, 2026Mitsubishi Heat Pump system installation. 2 ODU/ 5 IDU.Groton · HVAC · Mechanical · Complete · #MP26-0280
- Aug 10, 2026Installation of Thermo Pride oil fired warm air furnace and American Standard AC system.Groton · HVAC · Mechanical · Complete · #MP26-0264
Permit counts reflect permits filed in public town records naming this contractor as applicant. A permit shows permitted activity, not necessarily completed work, quality of work, or a final inspection.
License
We haven’t verified a state license for this name yet. We only show license details when we can match the record to this contractor with confidence. You can check directly at the Connecticut eLicense (Department of Consumer Protection) license lookup.
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Sources
- Town of Groton EnerGov Civic Self Service (permit-detail contacts) · retrieved Nov 15, 2026
Not verified: contact info, business address, insurance, reviews. Page built Nov 15, 2026.