Updated: Jun 08, 2026
Location and Projects
Address
P O BOX 247052, Sacramento, CA, 95824
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America Advance Tech HVAC/Mechanical Contractor
America Advance Tech, Sacramento, Po Box 247052, Sacramento, CA (Owned by: Yia Her) holds a Warm Air Heating, Ventilating And Air Conditioning license and 1 other license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring America Advance Tech, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
America Advance Tech Contact Information
Phone Number: (916) 203-9696
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Address: P O BOX 247052, Sacramento, CA 95824
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Change-out w/new ducts split system to split system. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$9,590
Permit #:
RES-1916734
Status:
final
Fee:
$218
Permit Type:
N/A
Building Type:
Single family
Aa: - overhead service main breaker replacement. carbon monoxide & smoke alarms required. reference crc sections r315 & r314 water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built after january 1 1994 are exempt).”
Valuation:
$300
Permit #:
RES-1912155
Status:
final
Fee:
$84
Permit Type:
N/A
Building Type:
Single family
New install/new location split system. a unit will be installed in a new location. this unit will be fully screened behind a solid fence or alternatively behind shrubs or buildings providing screening resulting in the unit not being visible from any street views. roof top installations will be located on back roof slopes and below ridge lines and not visible from street views. carbon ... see more
Valuation:
$9,040
Permit #:
RES-1814561
Status:
final
Fee:
$214
Permit Type:
N/A
Building Type:
Single family
New install/new location ground mount. a unit will be installed in a new location. this unit will be fully screened behind a solid fence or alternatively behind shrubs or buildings providing screening resulting in the unit not being visible from any street views. roof top installations will be located on back roof slopes and below ridge lines and not visible from street views. carbon ... see more
Valuation:
$9,450
Permit #:
RES-1809684
Status:
final
Fee:
$214
Permit Type:
N/A
Building Type:
Single family
C/o wall furnace like for like. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$1,000
Permit #:
RES-1902115
Status:
final
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2020-03-20
New rooftop package unit and cut in new ductwork
Valuation:
$6,000
Permit #:
MISR2020-01447
Status:
complete
Fee:
$384
Permit Type:
N/A
Building Type:
N/A
C/o split system
Valuation:
$5,000
Permit #:
B21-1059
Status:
final
Fee:
$216
Permit Type:
HVAC c/o residential
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2018-08-20
Residence - water heater - install 40 gallon water heater and copper wiring located in the garage
Valuation:
$1,300
Permit #:
MISR2018-06431
Status:
complete
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2018-10-31
Install air conditioning unit only
Valuation:
$2,000
Permit #:
MISR2018-03669
Status:
complete
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
New install/new location roof mount. a unit will be installed in a new location. this unit will be fully screened behind a solid fence or alternatively behind shrubs or buildings providing screening resulting in the unit not being visible from any street views. roof top installations will be located on back roof slopes and below ridge lines and not visible from street views. carbon mo... see more
Valuation:
$5,000
Permit #:
RES-1702219
Status:
final
Fee:
$214
Permit Type:
N/A
Building Type:
Single family
Change-out roof mount to roof mount. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%.carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$5,800
Permit #:
RES-1613701
Status:
final
Fee:
$212
Permit Type:
N/A
Building Type:
Single family
Change-out split system to split system. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%
Valuation:
$3,000
Permit #:
RES-1409571
Status:
final
Fee:
$212
Permit Type:
N/A
Building Type:
Single family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2022-09-30
Change the existing hvac in closet to now be a new roof mount package unit. 3.5 ton ng and electric unit with new disconnect at condenser
Valuation:
$6,000
Permit #:
MISR2022-04710
Status:
complete
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2022-06-29
Underground gas line leaking. replace existing 3/4 and 1/2 existing gas line to existing furnace and water heater like for like
Valuation:
$1,500
Permit #:
MISR2022-05552
Status:
complete
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2017-01-03
Residence. 4 insp - c/o existing hvac system with new - roof mount
Valuation:
$5,000
Permit #:
MISR2016-09381
Status:
complete
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2017-02-06
Residence. 2 insp - smud safety inspection
Valuation:
$200
Permit #:
MISR2017-00806
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2014-10-17
Res~extend existing 1/2 gas line located in the garage 10 for clothes dryer
Valuation:
$1,000
Permit #:
MISR2014-05825
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2014-07-09
Residential split system in place of package unit. new ducting new gas line new branch circuit
Valuation:
$4,500
Permit #:
MISR2014-03045
Status:
complete
Fee:
$528
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2018-05-04
Install split system hvac 80% 70k btu 2.5 ton 14 seer
Valuation:
$5,000
Permit #:
MISR2018-01919
Status:
complete
Fee:
$362
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2014-05-27
E~com~install 3 ton compressor on roof to stop theft of units
Valuation:
$2,000
Permit #:
MISC2014-00570
Status:
complete
Fee:
$212
Permit Type:
N/A
Building Type:
N/A
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Verified License
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America Advance Tech License info
Verified License
| License # | 787097 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for America Advance Tech at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 787097 |
| Status | Inactive |
| City | Butte County |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the Butte County, CA, 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 America Advance Tech at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
73
Permits
- Building permit records show that America Advance Tech has worked on 73 permitted projects.
America Advance Tech Employees
YH
Yia Her
Sole Owner
YH
Yia Her
Owner