Updated: May 07, 2026
Location and Projects
Address
14609 Benfield Ave, Norwalk, CA, 90650
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Opposite Weather Heating & Air Conditioning
Opposite Weather Heating & Air Conditioning, 14609 Benfield Ave, Norwalk, CA (Owned by: Leoncio Acosta Diaz) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Opposite Weather Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Opposite Weather Heating & Air Conditioning Services
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Opposite Weather Heating & Air Conditioning Contact Information
Phone Number: (562) 688-9117
Address: 14609 Benfield Ave, Norwalk, CA 90650
Building Permits by Opposite Weather Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install (3) ton heat pump and (5) inlet/outlet comply with department order effective date 03/15/2022. permit will expire 30 days from issuance date. all permits shall be for the same time period limitation. if additional assistance is needed please call inspector zeydi stewart at (213)252-3033 of general enforcement central
Valuation:
N/A
Permit #:
24044-10000-15335
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Connection of equipment to gas system need number of new fau : 1 number of fau up to 100, 000 btu (*) : 1 up to and including 3 hp compressors condensers : 1 electrical air conditioning & compressor added enter quantity to apply with compressors and condensers : 1
Valuation:
N/A
Permit #:
BM2016816
Status:
final
Fee:
N/A
Permit Type:
Dwelling/duplex
Building Type:
N/A
Supplemental permit to permit #25044-10000-03702 to: addition (4) inlet/outlets
Valuation:
N/A
Permit #:
25044-10001-03702
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install (1) bathroom exhaust (1) kitchen exhaust (1) wall heater 14k
Valuation:
N/A
Permit #:
25044-10000-03702
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New install new 5 ton hp 11 in/out
Valuation:
N/A
Permit #:
25044-10000-04392
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(1) air conditioning compressor (1) air handeling (12) air inlet/outlet
Valuation:
N/A
Permit #:
24044-10000-14947
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New system fau air conditioning ducts electrical
Valuation:
N/A
Permit #:
23044-10000-25484
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(1) heat pump mini split 24k btus-ductless
Valuation:
N/A
Permit #:
23044-10000-30906
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(1) heat pump mini split 24k btus-ductless
Valuation:
N/A
Permit #:
23044-10000-30905
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Mechanical work
Valuation:
N/A
Permit #:
23044-10000-25191
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Revision to previously approved plans. redistributing exhaust air inlets for pool and spa area only and addition of one exhaust fan
Valuation:
N/A
Permit #:
13044-10002-06943
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace 4 wall heaters. units 1544 1544 1/2 1546 1546 1/2
Valuation:
N/A
Permit #:
14044-10000-09506
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install wall heater in (3)units
Valuation:
N/A
Permit #:
16044-70000-01966
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
1 furnace up to 100 000 btu and 1 condenser up to 3hp
Valuation:
N/A
Permit #:
80014-0254
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supplemental to permit# 07044-10000-08431 to addition on (2) air conditioning compressors (1) refrigeration compressor (4) bathroom exhaust fans and (4) area type smoke detectors
Valuation:
N/A
Permit #:
07044-10001-08431
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace (e) rooftop air conditioning unit w lighter air conditioning unit (existing unit 980 lbs new unit 495 lbs) on top of (e) platform
Valuation:
N/A
Permit #:
12016-10000-03976
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
1 air conditioning alter 1 heating alter 1 ducts
Valuation:
N/A
Permit #:
BM1528487
Status:
final
Fee:
N/A
Permit Type:
Dwelling/duplex
Building Type:
N/A
Install a new hvac system. hers rater req'd
Valuation:
N/A
Permit #:
B00-020-307
Status:
final
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
Plan check revision - relocate the kitchen hood from the 1st floor to the 2nd floor. (type i hood system wilshire fitness center)
Valuation:
N/A
Permit #:
07044-30001-01403
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to install (3) duct type smoke detectors
Valuation:
N/A
Permit #:
12044-70002-03248
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Opposite Weather Heating & Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
Opposite Weather Heating & Air Conditioning License info
Verified License
| License # | 840683 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Opposite Weather Heating & Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
33
Permits
- Building permit records show that Opposite Weather Heating & Air Conditioning has worked on 33 permitted projects.
Opposite Weather Heating & Air Conditioning Employees
LD
Leoncio Acosta Diaz
Owner