Onofreo Home Comfort Systems, LLC.
13 permits across 4 towns in the last 6 months
HVAC · Plumbing
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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 13
Types of projects
By place, trade and period
| Town / city | State | Trade | Last 90 days | Last 6 months | All documented |
|---|---|---|---|---|---|
| Hamden | CT | HVAC | 5 | 8 | 8 |
| Stratford | CT | HVAC | 0 | 2 | 2 |
| Hamden | CT | Plumbing | 1 | 1 | 1 |
| Darien | CT | HVAC | 0 | 1 | 1 |
| New Canaan | CT | HVAC | 0 | 1 | 1 |
Permit timeline
- Nov 2, 2026*MECHHamden · HVAC · Sheet metal · 1 · #34812
- Oct 22, 2026*MECHHamden · HVAC · Sheet metal · Complete · #34705
- Oct 9, 2026*PLMBHamden · Plumbing · OTHER · 1 · #34551
- Sep 11, 2026*MECHHamden · HVAC · Sheet metal · 1 · #34290
- Sep 8, 2026*MECHHamden · HVAC · Sheet metal · Complete · #34235
- Aug 21, 2026*MECHHamden · HVAC · Sheet metal · 1 · #34052
- Aug 10, 2026Installation of replacement central ac system (evap coil/condenser)Stratford · HVAC · Sheet metal · Complete · #72100
- Aug 7, 2026HVAC PermitDarien · HVAC · Sheet metal · 1 · #H-26-398
- Aug 6, 2026Installation of replacement gas furnace and central ac system (evap coil/condenser)Stratford · HVAC · Sheet metal · 1 · #72073
- Aug 5, 2026Replace AC EquipmentNew Canaan · HVAC · Sheet metal · 1 · #HVAC-26-230
- Jul 17, 2026*MECHHamden · HVAC · Sheet metal · 1 · #33719
- Jun 16, 2026*MECHHamden · HVAC · Sheet metal · 1 · #33392
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
- Darien OpenGov portal · retrieved Nov 13, 2026
- Hamden OpenGov portal · retrieved Nov 13, 2026
- New Canaan OpenGov portal · retrieved Nov 13, 2026
- Stratford OpenGov portal · retrieved Nov 13, 2026
Not verified: contact info, business address, insurance, reviews. Page built Nov 14, 2026.