Updated: May 18, 2026
Location and Projects
Address
9326 DOUGLAS DR, Riverside, CA, 92503
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Avalon Air Conditioning
Avalon Air Conditioning, 9326 Douglas Dr, Riverside, CA (Employees: Alex Dmitri Maslov and Joel S Sadowsky) holds a Warm Air Heating, Ventilating And Air Conditioning license and 2 other licenses according to the California license board.
Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Avalon Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Avalon Air Conditioning Contact Information
Phone Number: (951) 741-7858
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Address: 9326 DOUGLAS DR, Riverside, CA 92503
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Avalon Air Conditioning Riverside
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Avalon Air Conditioning has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
5 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Avalon Air Conditioning has worked on at least
8.0 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
|
3 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Avalon Air Conditioning mostly works on
mechanical project
projects.
Pricing
|
1 project
|
$20k-$50k |
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.
Building Permits by Avalon Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Permits for replacement of (7) roof mounted hvac units (previous unit weight 1 315 lbs new unit weight 1 060 lbs)
Valuation:
N/A
Permit #:
MECH-24-00441
Status:
approved
Fee:
$802
Permit Type:
N/A
Building Type:
N/A
Roof top hvac change out
Valuation:
N/A
Permit #:
B25-00258
Status:
final
Fee:
N/A
Permit Type:
Non-residential -...
Building Type:
N/A
Replace two (2) furnaces; install two (2) cooling compressor
Valuation:
N/A
Permit #:
22044-30000-14688
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Rooftop unit changeout
Valuation:
N/A
Permit #:
B23-03696
Status:
final
Fee:
N/A
Permit Type:
Non-residential -...
Building Type:
N/A
Installed upflow furnace
Valuation:
N/A
Permit #:
16044-30000-03328
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace wall furnace
Valuation:
N/A
Permit #:
17044-30000-01293
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Mechanical for (1) furnace and (1) compressor
Valuation:
N/A
Permit #:
MEC2015-00117
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Hvac installed
Valuation:
N/A
Permit #:
16044-30000-12022
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change out split system
Valuation:
N/A
Permit #:
13044-20000-08140
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
17044-30000-01293
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Roof top unit replacement
Valuation:
N/A
Permit #:
B23-00217
Status:
final
Fee:
N/A
Permit Type:
Non-residential
Building Type:
N/A
Duct modifications for restaurant
Valuation:
$75,000
Permit #:
94005455
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supplemental permit for change of address from 6529 w. 6th st
Valuation:
N/A
Permit #:
08044-20001-03479
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
16044-30000-12022
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install split system heat pump 1st floor north end
Valuation:
N/A
Permit #:
01044-20000-01885
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install (1) package unit & gas line. (gas electric)
Valuation:
N/A
Permit #:
01044-20000-07025
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace existing boiler serving entire building
Valuation:
N/A
Permit #:
89000474
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supplemental permit addition 4 inlets and outlets
Valuation:
N/A
Permit #:
00044-20001-00654
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace hvac equipment and duct work
Valuation:
N/A
Permit #:
03044-20000-05680
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace air conditioning compressor
Valuation:
N/A
Permit #:
92003325
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Avalon Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
Avalon Air Conditioning License info
Verified License
| License # | 1075890 |
| 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 Avalon Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 876962 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, 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 Avalon Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 439074 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Refrigeration |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, 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 Avalon Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Employers Compensation Insurance Company |
32
Permits
- Building permit records show that Avalon Air Conditioning has worked on 32 permitted projects.
Avalon Air Conditioning Employees
AM
Alex Dmitri Maslov
Sole Owner
JS
Joel S Sadowsky
Sole Owner