Updated: Jul 12, 2026
Location and Projects
Address
4943 Mcconnell Ave, Los Angeles, CA, 90066
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Belle Air Services Photos
Belle Air Services HVAC/Mechanical Contractor
Belle Air Services is a premier, all-inclusive HVAC contractor in the Los Angeles metro area. We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating, and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results.
From BuildZoom: Belle Air Services, 4943 Mcconnell Ave, Los Angeles, CA holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Belle Air Services, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Belle Air Services Contact Information
Phone Number: (323) 827-7440
Address: 4943 Mcconnell Ave, Los Angeles, CA 90066
Belle Air Services Los Angeles
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Belle Air Services has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
64 projects
|
2025 |
|
61 projects
|
2024 |
|
99 projects
|
2023 |
Our building permit records indicate that Belle Air Services has worked on at least
224.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
211 projects
|
HVAC projects |
|
27 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Belle Air Services mostly works on
hvac project
and mechanical project
projects.
Pricing
|
3 projects
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install 4-zone mini split system. install is happening on one side of the duplex but the outdoor unit falls on the other side of the duplex
Valuation:
N/A
Permit #:
25044-40000-05303
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to change work description from install an air conditioning furnace split system and replace ductwork to: install heat pump split system and replace exisitng ductwork
Valuation:
N/A
Permit #:
25044-20001-08199
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Electrical to install 3 zone mitsubishi mini split system comply with department order effective date 09/15/2021. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
25041-10000-31662
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit # 24044-90000-15736 to addition 1 compressor 1 air handling unit and 1 air inlet/outlet
Valuation:
N/A
Permit #:
24044-30001-15736
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace existing heating and air conditioning with mitsubishi heat pump and ducted concealed
Valuation:
N/A
Permit #:
25044-20000-04965
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace existing hvac with daikin heat pump and air handler. replace existing ductwork
Valuation:
N/A
Permit #:
25044-90000-04005
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace existing hvac with daikin heat pump and air handler. install new ductwork
Valuation:
N/A
Permit #:
25044-90000-05575
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 25041-90000-29362 to change owner from weissman seth and kali to kolderup erik and roberts jennifer
Valuation:
N/A
Permit #:
25041-10001-29362
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Electrical for replacing existing hvac with heat pump and air handler
Valuation:
N/A
Permit #:
25041-90000-23193
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replacing existing hvac with a heat pump four mini splits and ductwork
Valuation:
N/A
Permit #:
25044-90000-01016
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install new 3 ton heat pump outside in the backyard. replace existing furnace underneath the home in a crawlspace with a new 3 ton air handler. 5 new r6 air ducts installed in a crawlspace
Valuation:
N/A
Permit #:
21044-90000-28073
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replacing existing hvac with a heat pump air handler and ductwork
Valuation:
N/A
Permit #:
25044-90000-01015
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replacing existing hvac with a heat pump air handler and ductwork
Valuation:
N/A
Permit #:
25044-90000-00227
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replacing existing hvac with a heat pump air handler and ductwork
Valuation:
N/A
Permit #:
25044-90000-00225
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Electrical for mitsubishi heat pump and air handler install
Valuation:
N/A
Permit #:
25041-90000-22126
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install mitsubishi heat pump and air handler. install ductwork
Valuation:
N/A
Permit #:
25044-90000-04004
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replacing existing furnace with a new furnace and ductwork
Valuation:
N/A
Permit #:
25044-90000-00228
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install goodman 2 ton - air conditioning - 14.3 seer2
Valuation:
N/A
Permit #:
25044-20000-06617
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Comply with department order effective date 03/15/2022. permit will expire 30 days from issuance date. replace existing hvac with air handler heat pump and ductwork
Valuation:
N/A
Permit #:
22044-20000-04494
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installing new hvac with 5 zone mini split system
Valuation:
N/A
Permit #:
25044-90000-05787
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Belle Air Services Reviews
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Belle Air Services License info
Verified License
| License # | 1051848 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Belle Air Services at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
420
Permits
- Building permit records show that Belle Air Services has worked on 420 permitted projects.