Updated: Apr 28, 2026
Location and Projects
Address
3570 E 12th Ave, Denver, CO, 80206
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Altitude Comfort Heating and Air
Altitude Comfort Heating and Air, 3570 E 12th Ave, Denver, CO holds a Mechanical A license and 4 other licenses according to the Douglas County license board.
Their BuildZoom score of 91 ranks in the top 37% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Altitude Comfort Heating and Air, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Altitude Comfort Heating and Air Services
Start a project today:
Boiler/Water Heater
Gas and Piping
Other Flooring
Stucco and Exterior Plastering
Other Exteriors
HVAC
Decks and Porches
Other Carpentry
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Sheet Metal Work
Other Metalwork
Flatwork Concrete
Other Concrete
Sewer Laterals
Paving, Driveways, and Side...
Septic Tanks and Systems
Fire Protection
Alarm Systems
Other Low Voltage Projects
Water Damage Restoration
Fire Damage Restoration
Other Restoration
Overhead Doors
Insulation, Shell, and Enve...
Mold, Lead, and Asbestos
Termites and Pests
Other Environmental Services
Signage
Altitude Comfort Heating and Air Contact Information
Phone Number: (303) 505-3406
Address: 3570 E 12th Ave, Denver, CO 80206
Building Permits by Altitude Comfort Heating and Air
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace 120k btu furnace furnace (fr)
Valuation:
$6,011
Permit #:
18123566 00000MP
Status:
complete
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
18123566 00000MP
Status:
complete
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
N/A
Install 80000 btu furnace
Valuation:
$3,400
Permit #:
1153059
Status:
issued
Fee:
$150
Permit Type:
Mechanical permit
Building Type:
N/A
R/r furnace/ac
Valuation:
N/A
Permit #:
2017-MECH-0005808
Status:
issued
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
R/r furnace/ac
Valuation:
N/A
Permit #:
2017-MECH-0005807
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
N/A
Permit #:
2017-MECH-0004661
Status:
issued
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
R/r furnace/ac
Valuation:
N/A
Permit #:
2017-MECH-0003799
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Replace furnace
Valuation:
N/A
Permit #:
2016-MECH-0011821
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
R/r furnace
Valuation:
N/A
Permit #:
2017-MECH-0003228
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Mechanical
Valuation:
N/A
Permit #:
2016-MECH-0009909
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Replacing furnace
Valuation:
N/A
Permit #:
2016-MECH-0000049
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Mechanical
Valuation:
N/A
Permit #:
2016-MECH-0005645
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
R/r air conditioning
Valuation:
N/A
Permit #:
2016-MECH-0005306
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Furnace/ac combo
Valuation:
$9,800
Permit #:
16-07858
Status:
issued
Fee:
$181
Permit Type:
Furnace/AC combo
Building Type:
N/A
A/c: 3945 w 23rd ave
Valuation:
N/A
Permit #:
2016-MECH-0002485
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Replacing furnace and air conditioning unit - h&vb license#244422 exp. 30/4/2017
Valuation:
N/A
Permit #:
2015-MECH-0001712
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replacing 96% furnace and hot water heater air conditioner (ac) water heater (whr) furnace (fr)
Valuation:
$12,857
Permit #:
16106219 00000MP
Status:
complete
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
15127239 00000MP
Status:
complete
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
N/A
B - ac/furnace/water heater
Replace furnace
Valuation:
$5,235
Permit #:
CEN-14-05063
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair gas leak gas piping ng (gng)
Valuation:
$1,775
Permit #:
15127239 00000MP
Status:
complete
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
Residential non ...
Altitude Comfort Heating and Air Reviews
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Verified License
BuildZoom confirmed this contractor's license
Altitude Comfort Heating and Air License info
Verified License
| License # | MA160342 |
| Status | Active |
| County | Douglas County |
| Type | Mechanical A |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Altitude Comfort Heating and Air at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 24422 |
| Status | Active |
| Type | H & V B |
- When BuildZoom last verified this license, it had an expiration date of April, 2020.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 24421 |
| Status | Active |
| City | Denver |
| Type | Refrigeration B |
- When BuildZoom last verified this license, it had an expiration date of April, 2020. Check the current license status of Altitude Comfort Heating and Air 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.
Inactive License
| License # | 160228006 |
| 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.
Check this license's status for Altitude Comfort Heating and Air at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D11323 |
| Status | Inactive |
| City | Littleton |
| Type | Class D |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Altitude Comfort Heating and Air at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
30
Permits
- Building permit records show that Altitude Comfort Heating and Air has worked on 30 permitted projects.