Updated: Feb 24, 2026
Location and Projects
Address
Littleton, MA, 01460
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HiLLCo Heating & Cooling
HiLLCo Heating & Cooling at Littleton, MA 01460, held a HVAC/Mechanical Contractor license (#135) with the Massachusetts contractors license board with an expiration date of 11-30-2016. We last verified the license was expired on 02-23-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 139,240 Massachusetts contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
HiLLCo Heating & Cooling Contact Information
Phone Number: (978) 486-9100
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Building Permits by HiLLCo Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Estimate for completing duct work already previously started; furnace & duct not previously started
Valuation:
$12,000
Permit #:
18BDOT-00044SM
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supply and install complete two zone heating and cooling in new home. one system will be installed in attic and serve second floor,second system will be installed in basement and serve first floor. condensers will be placed on left gable end.
Valuation:
$14,000
Permit #:
M-11-00047
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace and condenser,with trane 96% furnace and trane 15 seer condenser
Valuation:
$9,000
Permit #:
M-11-00046
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new ductwork furnace and air conditioning
Valuation:
$7,500
Permit #:
5655
Status:
issued
Fee:
N/A
Permit Type:
Sheet metal permit
Building Type:
Multi homes
Mechanical permit -- install gas fired furnace and central air conditioning
Valuation:
$6,000
Permit #:
R-100537
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Ra proposed use -
No Description Available
Valuation:
$3,000
Permit #:
12-0533
Status:
N/A
Fee:
$55
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$8,000
Permit #:
30663
Status:
N/A
Fee:
$118
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
M-11-00046
Status:
issued
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
M-11-00047
Status:
issued
Fee:
$168
Permit Type:
N/A
Building Type:
N/A
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HiLLCo Heating & Cooling Reviews
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HiLLCo Heating & Cooling License info
Inactive License
| Status | Inactive |
| State | Massachusetts |
| Type | Sheet Metal Business |
- According to the Commonwealth of Massachusetts E-Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for HiLLCo Heating & Cooling at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| State | Massachusetts |
| Type | Gas Fitter |
- According to the Commonwealth of Massachusetts E-Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for HiLLCo Heating & Cooling at the Commonwealth of Massachusetts E-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 HiLLCo Heating & Cooling, click “This is My Business” to update your information.
7
Permits
- Building permit records show that HiLLCo Heating & Cooling has worked on 7 permitted projects.