Updated: May 29, 2026
Location and Projects
Address
11961 BELLAIRE ST, Thornton, CO, 80233
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Spencer Heating & Air Conditioning
Spencer Heating & Air Conditioning, 11961 Bellaire St, Thornton, CO (Owned by: Spencer John) holds a license and 7 other licenses according to the Denver license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Spencer Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Spencer Heating & Air Conditioning Services
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Spencer Heating & Air Conditioning Contact Information
Phone Number: (303) 255-8929
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Address: 11961 BELLAIRE ST, Thornton, CO 80233
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Building Permits by Spencer Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install new furance with 80% eff and 90k btu
Valuation:
$1,400
Permit #:
959125
Status:
N/A
Fee:
$60
Permit Type:
Counter
Building Type:
N/A
Furnace m: furnace change out installing 80% 90k btu unit
Valuation:
$1,500
Permit #:
13-4150
Status:
final
Fee:
$89
Permit Type:
Furnace
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2006-BOILERAC-0006016530
Status:
approved
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Reroof - 38 sq gaf elk hd 6:12 pitch
Valuation:
$18,000
Permit #:
15-1816
Status:
final
Fee:
$796
Permit Type:
Building
Building Type:
N/A
No Description Available
Valuation:
$2,000
Permit #:
00392845
Status:
N/A
Fee:
$35
Permit Type:
Repair / replace
Building Type:
N/A
No Description Available
Valuation:
$250
Permit #:
00561084
Status:
N/A
Fee:
$20
Permit Type:
Repair / replace
Building Type:
N/A
Mechanical
Valuation:
N/A
Permit #:
2016-MECH-0005640
Status:
final
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$150
Permit #:
00234607
Status:
N/A
Fee:
$20
Permit Type:
Repair replace
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2015-MECH-0000392845
Status:
approved
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Furnace m: furnace change out installing 80% 90k btu unit
Valuation:
$1,500
Permit #:
13-4150
Status:
final
Fee:
$89
Permit Type:
Furnace
Building Type:
N/A
Miscallanous electrical in bathroom remodel and install cumb
Valuation:
N/A
Permit #:
R10-0315
Status:
final
Fee:
$387
Permit Type:
Remodel
Building Type:
N/A
103 rep nat gas forced air furnace/70k/b venting
Valuation:
$1,200
Permit #:
M*161484*1
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2004-MECH-0004033258
Status:
approved
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2004-MECH-0004013599
Status:
approved
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
Air conditioning & furnace
Valuation:
$3,500
Permit #:
BDP10-2670
Status:
final
Fee:
N/A
Permit Type:
Replace
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
2012-MECH-0000450938
Status:
approved
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
103 rep nat gas forced air furnace/70k/b venting
Valuation:
N/A
Permit #:
M-161484-1
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2004-BOILERAC-0004033257
Status:
approved
Fee:
$67
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2009-MECH-0009096721
Status:
approved
Fee:
$43
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2009-MECH-0009056695
Status:
approved
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
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Spencer Heating & Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
Spencer Heating & Air Conditioning License info
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of September, 2022. Check the current license status of Spencer Heating & Air Conditioning with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7M-0996 |
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of July, 2015. Check the current license status of Spencer Heating & Air Conditioning with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 24305 |
| Status | Active |
| City | Thornton |
| Type | Mechanical |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Spencer Heating & Air Conditioning at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Refrigeration B |
- According to the City and County of Denver Community Planning and Development, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | H & V B |
- According to the City and County of Denver Community Planning and Development, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 130930031 |
| Status | Inactive |
| City | Westminster |
| Type | General Contractor |
- According to the City of Westminster, Colorado, 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 Spencer Heating & Air Conditioning at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC2858 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, 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 Spencer Heating & Air Conditioning at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015006734 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Mechanical |
- According to the Thornton City Development Contractor License, 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 Spencer Heating & Air Conditioning at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
22
Permits
- Building permit records show that Spencer Heating & Air Conditioning has worked on 22 permitted projects.
Spencer Heating & Air Conditioning Employees
JS
John Spencer
SA
Spencer Heating & Ac
Mechanical
SJ
Spencer John
Owner