Updated: Apr 21, 2026
Location and Projects
Address
1605 HEMPEL AVENUE WINDERMERE, FL 34786, Windermere, FL, 34786
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Allen Liang HVAC/Mechanical Contractor
Allen Liang, 1605 Hempel Ave, Windermere, FL (Owned by: Lo, Jackson C) holds a Contractor license and 3 other licenses according to the Clermont license board.
Their BuildZoom score of 104 ranks in the top 9% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Allen Liang, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Allen Liang Contact Information
Phone Number: (407) 808-1816
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Address: 1605 HEMPEL AVENUE WINDERMERE, FL 34786, Windermere, FL 34786
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Allen Liang Windermere
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Allen Liang has a BuildZoom score of 104, which places them above 91% of 191,428 contractors in Florida.
Activity
|
2 projects
|
2025 |
|
7 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Allen Liang has worked on at least
14.0 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 |
|
3 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Allen Liang mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $45,000. This graph shows the distribution of these job values.
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.
New single family residence **property on well and septic**
Valuation:
$546,589
Permit #:
20221129042
Status:
issued
Fee:
N/A
Permit Type:
New work
Building Type:
Single family res...
Interior reno to change ownership of an existing restaurant to kyuramen restaurant
Valuation:
$99,000
Permit #:
2024-002012
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocating one exit sign and installing power for a future air conditioning split unit
Valuation:
$5,000
Permit #:
EC-25-0289
Status:
issued
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$20,000
Permit #:
BLD2024-15079
Status:
issued
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
Interior renovation of an existing space to umi sushi
Valuation:
$149,000
Permit #:
HC-BLD-23-0050296
Status:
expired
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Change of use: interior renovation of and existing space name of new business *lotus garden spa llc *
Valuation:
$18,900
Permit #:
20221028018
Status:
plancheck
Fee:
N/A
Permit Type:
Renovation
Building Type:
Business building
Interior building out (fancy sushi) suite 103
Valuation:
$149,000
Permit #:
12314837
Status:
issued
Fee:
$706
Permit Type:
Commercial build-...
Building Type:
N/A
China lee buffet int reno(build out) plumbing
Valuation:
N/A
Permit #:
PLM22-0833
Status:
final
Fee:
$92
Permit Type:
Repair/renovation
Building Type:
N/A
China lee buffet int reno(build out) gas
Valuation:
N/A
Permit #:
GAS22-0236
Status:
final
Fee:
$67
Permit Type:
Repair/renovation
Building Type:
N/A
China lee buffet int reno(build out) ele
Valuation:
N/A
Permit #:
ELE22-1321
Status:
final
Fee:
$117
Permit Type:
Repair/renovation
Building Type:
N/A
Zuru ramen int reno plumbing
Valuation:
N/A
Permit #:
PLM22-0983
Status:
final
Fee:
$65
Permit Type:
Repair/renovation
Building Type:
N/A
Zuru ramen int reno gas
Valuation:
N/A
Permit #:
GAS22-0288
Status:
final
Fee:
$168
Permit Type:
Repair/renovation
Building Type:
N/A
China lee int reno hood
Valuation:
N/A
Permit #:
FHD22-0011
Status:
final
Fee:
$179
Permit Type:
Kitchen
Building Type:
N/A
No Description Available
Valuation:
$50,000
Permit #:
BLD2025-14013
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ENG2023-12983
Status:
issued
Fee:
N/A
Permit Type:
Sitewo
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
DEM2023-10191
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$100
Permit #:
BLD2023-23270
Status:
issued
Fee:
N/A
Permit Type:
Fence
Building Type:
N/A
K pot ocala inter reno plumbing
Valuation:
N/A
Permit #:
PLM22-1013
Status:
final
Fee:
$114
Permit Type:
Repair/renovation
Building Type:
N/A
K pot ocala inter reno plumbing
Valuation:
N/A
Permit #:
PLM22-1013
Status:
final
Fee:
$114
Permit Type:
Repair/renovation
Building Type:
N/A
K pot ocala inter reno gas
Valuation:
N/A
Permit #:
GAS22-0305
Status:
final
Fee:
$67
Permit Type:
Repair/renovation
Building Type:
N/A
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Allen Liang Reviews
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Verified License
BuildZoom confirmed this contractor's license
Allen Liang License info
Verified License
| License # | CGC1527587 |
| Status | Active |
| City | Clermont |
| Type | Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Allen Liang at the The City of Clermont, FL.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CGC1527587 |
| Status | Active |
| City | Ocala |
| Type | Certified Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Allen Liang at the The City of Ocala, Florida.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in December, 2022 that this contractor does not need a license to be a contractor in Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CGC1527587 |
| Status | Inactive |
| City | Daytona Beach |
| Type | Contractor |
- According to the The City of Daytona Beach, FL, 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 Allen Liang at the The City of Daytona Beach, FL.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Cf Insurance Services Inc |
Insured
| Workers Comp Provider | Nutmeg Insurance Agency |
17
Permits
- Building permit records show that Allen Liang has worked on 17 permitted projects.
Allen Liang Employees
JL
Jackson C Lo
Owner
LC
Lo, Jackson C
Owner