Updated: Jul 10, 2026
Location and Projects
Address
7170 GLACIER VIEW RD, Longmont, CO, 80503
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Grafner Heating & Cooling LLC
Their BuildZoom score of 0 does not rank in the top 50% of Colorado contractors.
If you are thinking of hiring Grafner Heating & Cooling LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Grafner Heating & Cooling LLC Contact Information
Phone Number: (303) 530-1254
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Address: 7170 GLACIER VIEW RD, LONGMONT, CO 80503
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Building Permits by Grafner Heating & Cooling LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
872 sq ft basement finish
Valuation:
N/A
Permit #:
BPR-004548-2017
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Interior remodel new deck re-support & repair foundations and beams through entire structure
Valuation:
$160,000
Permit #:
B201503695
Status:
complete
Fee:
$6,295
Permit Type:
N/A
Building Type:
N/A
Replace forced air furnace with 110,000 btu 95% efficient unit, 2 (40 gallon) water heaters, and 4-ton 17 seer air conditioner
Valuation:
$0
Permit #:
PMT2011-05125
Status:
Completed
Fee:
N/A
Permit Type:
Residential
Building Type:
Single Family Det...
Installation of a replacement water heater and forced-air furnace -- both high-efficiency appliamces.
Valuation:
$0
Permit #:
PMT2012-05693
Status:
Completed
Fee:
N/A
Permit Type:
Residential
Building Type:
Single Family Det...
Replace forced air furnace with 110, 000 btu 95% efficient unit 2 (40 gallon) water heaters and 4-ton 17 seer air conditioner
Valuation:
N/A
Permit #:
PMT2011-05125-MEC
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of a replacement water heater and forced-air furnace -- both high-efficiency appliamces
Valuation:
N/A
Permit #:
PMT2012-05693-MEC
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 basement bathroom install drop electrical but not walls hvac - 3 outputs 1 input existing bedroom finished without permit
Valuation:
$35,284
Permit #:
B201203363
Status:
complete
Fee:
$1,343
Permit Type:
N/A
Building Type:
N/A
New gas forced furnace and 50 gal. water heater
Valuation:
$7,085
Permit #:
BP-12-0469
Status:
issued
Fee:
$198
Permit Type:
N/A
Building Type:
N/A
Replace furnace air conditioning humidifier
Valuation:
$7,500
Permit #:
BP-11-1762
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Installation of a replacement forced-air furnace.
Valuation:
$0
Permit #:
PMT2012-01396
Status:
Issued
Fee:
N/A
Permit Type:
Residential
Building Type:
Single Family Det...
Replace gas forced air furnace 80k btu/hr with new air cl
Valuation:
N/A
Permit #:
10-6073
Status:
final
Fee:
N/A
Permit Type:
Furnace
Building Type:
N/A
Repair exterior gas line
Valuation:
$600
Permit #:
BP-12-0069
Status:
complete
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
Gas pressure test hanger #67 temporary radiant heat
Valuation:
$1,500
Permit #:
B201300714
Status:
complete
Fee:
$93
Permit Type:
N/A
Building Type:
N/A
Gas meter release per xcel
Valuation:
$400
Permit #:
B201300199
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Install new furnace
Valuation:
$4,098
Permit #:
B201202640
Status:
complete
Fee:
$123
Permit Type:
N/A
Building Type:
N/A
Install air conditioning & furnace
Valuation:
$4,525
Permit #:
B201202490
Status:
complete
Fee:
$142
Permit Type:
N/A
Building Type:
N/A
Replace 50 gallon water heater
Valuation:
N/A
Permit #:
10-6072
Status:
final
Fee:
N/A
Permit Type:
Water heater
Building Type:
N/A
Install air conditioning & furnace
Valuation:
$6,600
Permit #:
B201002712
Status:
complete
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
1150 sq ft basement finish
Valuation:
N/A
Permit #:
B201500550
Status:
complete
Fee:
$1,443
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel
Valuation:
$15,000
Permit #:
B201600047
Status:
complete
Fee:
$753
Permit Type:
N/A
Building Type:
N/A
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Grafner Heating & Cooling LLC License info
License Not Verified
| License # | 0009465 |
| Status | Active |
| City | Boulder |
| Type | Mechanical Class A All Umc Work |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Grafner Heating & Cooling LLC with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23481 |
| Status | Active |
| City | Thornton |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Grafner Heating & Cooling LLC with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0009465-MECHA |
| Status | Inactive |
| City | Boulder |
| Type | Mechanical |
| Class | Class A All Mechanical Work |
- According to the Boulder 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 Grafner Heating & Cooling LLC at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL0804 |
| Status | Inactive |
| County | Larimer County, Co |
| Type | Commercial |
- According to the Larimer County, 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 Grafner Heating & Cooling LLC at the Larimer County.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 101031031 |
| 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 Grafner Heating & Cooling LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC4106 |
| 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 Grafner Heating & Cooling LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015062207 |
| 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 Grafner Heating & Cooling LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0009465 |
| Status | Inactive |
| City | Boulder |
| Type | Mechanical |
| Class | Class A All UMC Work |
- According to the Boulder 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 Grafner Heating & Cooling LLC at the Boulder 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 Grafner Heating & Cooling LLC, click “This is My Business” to update your information.
21
Permits
- Building permit records show that Grafner Heating & Cooling LLC has worked on 21 permitted projects.
Grafner Heating & Cooling LLC Employees
GC
Grafner Heating & Cooling
Mechanical
JG
James Grafner
Owner
JG
James M Grafner
Contact
MG
Michael Grafner