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Location and Projects

Address
721 E San Bernardino Rd, Covina, CA, 91723
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Sinclair Air Systems HVAC/Mechanical Contractor

Sinclair Air Systems is a family-owned HVAC contractor with 30+ years in Los Angeles County. We specialize in AC install, repair, and maintenance, offering reliable and energy-efficient solutions. Trust us for all your heating and cooling needs.

From BuildZoom: Sinclair Air Systems, 721 E San Bernardino Rd, Covina, CA (Employee: Richard Dean Cortez) holds a Warm Air Heating, Ventilating And Air Conditioning license and 2 other licenses according to the California license board.

Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Sinclair Air Systems, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Sinclair Air Systems Services

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Sinclair Air Systems Contact Information

Phone: (951) 733-9108
Address: 721 E San Bernardino Rd, Covina, CA 91723

Building Permits by Sinclair Air Systems

Sort by: Notable Notable | Date Date | Job Value Job Value
Mechanical
2017-09-26
(2) fau (2) air conditioning condenser change out: handwritten: 2016 e
Valuation:
N/A
Permit #:
B1700729
Status:
issued
Fee:
N/A
Permit Type:
Mmech
Building Type:
N/A
Mechanical permit
2015-09-29
1 fau up to 100,000 btu 1 up to and including 3 hp or 36m btu/h.
Valuation:
$0
Permit #:
BM1523550
Status:
Issued
Fee:
N/A
Permit Type:
Dwelling/Duplex
Building Type:
N/A
Suppl. permit to permit #11044-40000-03825 for (2) witness tests (2) bathroom vents (2) area type smoke detectors (2) duct type smoke detectors and (8) air inlets/outlets
Valuation:
N/A
Permit #:
11044-10001-03825
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of (1) gas furnace
Valuation:
N/A
Permit #:
17044-10000-06672
Status:
expired
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Electrical for 14 rooftop air conditioning units - bl1509090063
Valuation:
N/A
Permit #:
1509090033
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical for rooftop air conditioning units - bl1509090063
Valuation:
N/A
Permit #:
1509090015
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
15751 Tapia St, CA
2015-10-27
Mechanical for rooftop air conditioning units - bl1509090063
Valuation:
$0
Permit #:
1509090015
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
2357 Mira Vista Av, CA
2015-12-02
Change out 3-ton hvac package unit on the roof
Valuation:
$0
Permit #:
1512020009
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical
2016-10-30
Hvac change out furnance in attic air conditioning in backyard. smoke alarms & co detectors required at final inspection
Valuation:
N/A
Permit #:
4756
Status:
complete
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
Building Permit
4414 Glenfinnan Av N, CA
2015-12-28
Remove and replace existing hvac unit
Valuation:
$0
Permit #:
1512280014
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building combo
2017-03-06
Hvac replacement: 80k btu 80 % afue furnace in attic and 16 seer air conditioning in side yard
Valuation:
N/A
Permit #:
B201700782
Status:
issued
Fee:
$49
Permit Type:
N/A
Building Type:
N/A
Install (2) hvac systems (compressors only)
Valuation:
N/A
Permit #:
13044-20000-04986
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Hvac change out
Valuation:
$0
Permit #:
M201400107
Status:
ISSUED
Fee:
$175
Permit Type:
Sfd_alt
Building Type:
N/A
Mechanical permit
2006-11-02
Install heat pump/condenser/fan coil - change out old unit in attic (not visible from row)
Valuation:
N/A
Permit #:
MEC2006-01038
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Mechanical
2015-06-18
Mechcanical- change out heat package unit & ductwork
Valuation:
N/A
Permit #:
2740
Status:
issued
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
2011-07-07
Install hvac furnace and compressor
Valuation:
N/A
Permit #:
MEC2011-00550
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
17044-10000-06672
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install new package system
Valuation:
N/A
Permit #:
11044-20000-01746
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Heating & air conditioning
Valuation:
N/A
Permit #:
11044-40000-03825
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Mechanical permit
1990-07-23
Me - install central heat + air conditioning
Valuation:
N/A
Permit #:
ME133045
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A

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