Updated: Nov 10, 2025
Location and Projects
Address
27 Sanford Dr, Shelton, CT, 06484
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A&S Nathan Heating & Cooling LLC
A&S Nathan Heating & Cooling LLC at 27 Sanford Dr, Shelton, CT 06484, (Owned by: Allen Nathan) has a BuildZoom score of 0 and ranks in the top 99% of 12,093 Connecticut contractors.
If you are thinking of hiring A&S Nathan Heating & Cooling LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
A&S Nathan Heating & Cooling LLC Services
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A&S Nathan Heating & Cooling LLC Contact Information
Phone Number: (203) 258-1031
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Address: 27 Sanford Dr, Shelton, CT 06484
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A&S Nathan Heating & Cooling LLC Shelton
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are A&S Nathan Heating & Cooling LLC, click “This is My Business” to update your information.
Activity
|
5 projects
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that A&S Nathan Heating & Cooling LLC has worked on at least
9.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
9 projects
|
HVAC projects |
|
5 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that A&S Nathan Heating & Cooling LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
3 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
The typical size of their permits is approximately $8,200. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by A&S Nathan Heating & Cooling LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Labor and material to remove existing oil fired boiler and install new weil mclain wtgo-3 oil fired cast iron boiler with carlin oil burner and coil for domestic hot water
Valuation:
$8,900
Permit #:
25-23M
Status:
expired
Fee:
$199
Permit Type:
Mechanical stand ...
Building Type:
N/A
Labor and material to remove existing furnace and install new ruud 80k btu natural gas furnace with new ruud 4 ton 13 seer2 complete air conditioning system
Valuation:
$19,400
Permit #:
25-30M
Status:
expired
Fee:
$367
Permit Type:
Mechanical stand ...
Building Type:
N/A
Remove existing oil fired warm air furnace and install new ruud 60k btu 95% efficiency pvc vented propane warm air furnace and new ruud 2 ton 410a complete air conditioning system. remove existing electric water heater and install new ruud 95% efficiency rutgh95 propane wall hung on demand pvc vented water heater
Valuation:
$16,200
Permit #:
23-108M
Status:
expired
Fee:
$319
Permit Type:
Mechanical stand ...
Building Type:
N/A
1) install new mitsubishi dual head 30, 000 btu 410a complete heat pump mini split system for heating and cooling. installation includes (1) new 18, 000 btu evaporator head for den (1) new 12, 000 btu evaporator head for living room 2)to install new mitsubishi tri head 24, 000 btu 410a complete heat pump mini split system for heating and cooling. installation includes (1) new 6, 000 b... see more
Valuation:
$17,000
Permit #:
23-65M
Status:
expired
Fee:
$319
Permit Type:
Mechanical stand ...
Building Type:
N/A
Remove existing oil fired boiler and install new weil mclain wtgo-3 oil fired cast iron boiler with carlin oil burner and coil for domestic hot water. installation includes hydrostat control with electronic low water cut off thermostatic mixing valve water feeder/backflow preventer combo extrol #30 expansion tank automatic air vents taco 007 circulator isolation valves complete smoke ... see more
Valuation:
$8,200
Permit #:
23-80M
Status:
expired
Fee:
$197
Permit Type:
Mechanical subcon...
Building Type:
N/A
New england lumber (238) remove existing furnace with air conditioning and install new 80k btu 95% pvc vented furnace with 4 ton air conditioning
Valuation:
$18,000
Permit #:
BLD-2025-01634
Status:
issued
Fee:
$293
Permit Type:
N/A
Building Type:
N/A
Remove oil tank oil fired water heater oil fired furnace and install new natural gas ruud 60btu pvc vented furnace ruud on demand pvc vented water heater. includes gas piping from meter bar to equipment
Valuation:
$13,598
Permit #:
22-13M
Status:
expired
Fee:
$274
Permit Type:
Mechanical stand ...
Building Type:
N/A
1st fl - replace gas line from meter bar to (2) appliances in basement
Valuation:
$1,400
Permit #:
25-14P
Status:
expired
Fee:
$93
Permit Type:
Residential plumbing
Building Type:
N/A
2nd fl - replace gas line from meter bar to (2) appliances in basement
Valuation:
$1,400
Permit #:
25-13P
Status:
expired
Fee:
$93
Permit Type:
Residential plumbing
Building Type:
N/A
Remove existing gas boiler with aquabooster and install new utica mac-150 95% efficiency pvc vented natural gas condensing combi boiler for heat and domestic hot water
Valuation:
$11,200
Permit #:
22-40M
Status:
expired
Fee:
$243
Permit Type:
Mechanical stand ...
Building Type:
N/A
Removal of sheetrock drop ceiling abandoned furnaces flooring
Valuation:
$100
Permit #:
25-6D
Status:
approved
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Pressure test and repair leaking gas piping as needed
Valuation:
$1,400
Permit #:
24-7G
Status:
expired
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
Remove existing oil fired hot water boiler and oil tank and install new peerless purefire pf 110 natural gas 95% efficient pvc vented hot water boiler. installation includes 007 circulator feeder backflow combo 2 air vents all venting gas piping
Valuation:
N/A
Permit #:
38873
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant fit up
Valuation:
N/A
Permit #:
25-276B
Status:
approved
Fee:
$77
Permit Type:
Zoning only
Building Type:
N/A
Remove existing oil fired boiler and install new peerless mi-05 natural gas chimney vented hot water boiler and ruud 40 gallon natural gas chimney vented hot water heater
Valuation:
N/A
Permit #:
38931
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing oil tank and install (2) 138 gallon oil twinned oil tanks
Valuation:
N/A
Permit #:
49928
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove oil fired furnace and install new natural gas pvc vent furnace w air conditioning
Valuation:
N/A
Permit #:
46055
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing oil fired steam boiler and install new peerless 63-04 natural gas steam boiler
Valuation:
N/A
Permit #:
41179
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace natural gas furnace and ruud 50 gallon hot water heater
Valuation:
N/A
Permit #:
38808
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing (2) gas furnaces and install (2) new pvc vented nat gas furnaces (1 in attic 1 in basement). replacing gas piping from meter to units. remove (2) nat gas chimney vented water heaters and install new on demand pvc vented nat gas wall hung water heater
Valuation:
$19,000
Permit #:
20-67M
Status:
expired
Fee:
$350
Permit Type:
Mechanical stand ...
Building Type:
N/A
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A&S Nathan Heating & Cooling LLC License info
Unverified License
| Status | Unable To Verify |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are A&S Nathan Heating & Cooling LLC, click “This is My Business” to update your information.
28
Permits
- Building permit records show that A&S Nathan Heating & Cooling LLC has worked on 28 permitted projects.
A&S Nathan Heating & Cooling LLC Employees
AN
Allen Nathan
Owner