Updated: Nov 26, 2025
Location and Projects
Address
2499 TRENTWOOD BLVD, Orlando, FL, 32812
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William Haan Construction
William Haan, 2499 Trentwood Blvd, ORLANDO, FL (Employee: Haan William A) holds a Contractor license and 2 other licenses according to the Deltona 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 William Haan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William Haan Services
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William Haan Contact Information
Phone Number: (407) 468-9875
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Address: 2499 TRENTWOOD BLVD, ORLANDO, FL 32812
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William Haan ORLANDO
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William Haan has a BuildZoom score of 104, which places them above 91% of 191,428 contractors in Florida.
Activity
|
14 projects
|
2025 |
|
11 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that William Haan has worked on at least
40.0 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
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that William Haan mostly works on
home addition
projects.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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.
Tie in to existing water lines overhead and install hot and cold potable water lines to exterior of home for future summer kitchen outside
Valuation:
N/A
Permit #:
P24009850
Status:
complete
Fee:
$42
Permit Type:
Residential
Building Type:
Addition
Demolish sfr- gross 3066 sf & living 2310 sf
Valuation:
N/A
Permit #:
B25009382
Status:
complete
Fee:
$67
Permit Type:
Residential
Building Type:
Demolish
Dock deck and boathouse with upper deck
Valuation:
N/A
Permit #:
B25006163
Status:
complete
Fee:
$193
Permit Type:
Boat dock
Building Type:
New construction
Dock deck and boathouse with upper deck
Valuation:
N/A
Permit #:
B25002510
Status:
complete
Fee:
$243
Permit Type:
Boat dock
Building Type:
New construction
Shingle roof on new boathouse
Valuation:
N/A
Permit #:
T25005754
Status:
complete
Fee:
$42
Permit Type:
Residential
Building Type:
New roof
New single family home
Valuation:
N/A
Permit #:
B25011283
Status:
issued
Fee:
$1,133
Permit Type:
Single family
Building Type:
New construction
4 x 56 walkway 20 x 20 covered deck 4 x 40 aluminum gangway and an 18 x 18 floating deck
Valuation:
N/A
Permit #:
B24900780
Status:
complete
Fee:
$685
Permit Type:
Boat dock
Building Type:
New construction
Replace expired permit # b05018977 bd - 05-124 doc#27877
Valuation:
N/A
Permit #:
B25003347
Status:
complete
Fee:
$119
Permit Type:
Boat dock
Building Type:
New construction
Pulling permit for pool screen enclosure. needs to be done for zoning final
Valuation:
N/A
Permit #:
B24010577
Status:
withdrawn
Fee:
$134
Permit Type:
Single family
Building Type:
Addition
Wiring dock for boat lifts lighting and receptacles. installing a service disconnect at the dock. connecting a supplied feeder to the house service panel
Valuation:
N/A
Permit #:
E20009830
Status:
complete
Fee:
$91
Permit Type:
Residential
Building Type:
Alteration
Wiring dock for boat lifts lighting and receptacles. installing a service disconnect at the dock. connecting a supplied feeder to the house service panel
Valuation:
N/A
Permit #:
E20009986
Status:
complete
Fee:
$53
Permit Type:
Residential
Building Type:
Alteration
Dock deck and boathouse. customer states no electrical for hoist to be installed at this time
Valuation:
N/A
Permit #:
B23008128
Status:
complete
Fee:
$173
Permit Type:
Shed/barn/silo/po...
Building Type:
New construction
New tile roof on addition to house. back right side of house
Valuation:
N/A
Permit #:
T24009395
Status:
complete
Fee:
$33
Permit Type:
Residential
Building Type:
New roof
Change letter received to reflect installation of (2) ton systems (24000 btu) instead of 1.5 ton (18000 btu) 05-16-24 br complete hvac installation. with ductwork and 2 exhaust fans
Valuation:
N/A
Permit #:
H24001480
Status:
complete
Fee:
$144
Permit Type:
Residential
Building Type:
Alteration
New roof on an addition to house--building permit--b23008240
Valuation:
N/A
Permit #:
T24001954
Status:
complete
Fee:
$33
Permit Type:
Residential
Building Type:
New roof
Replace expired permit number t05024304
Valuation:
N/A
Permit #:
T25003067
Status:
complete
Fee:
$33
Permit Type:
Residential
Building Type:
New roof
(1) dryer dishwasher stove hood fan (2) water heater, (3) air conditioning exhaust fan furnace (6) paddle fan (35) fixtures (45) switches (60) outlets low voltage- (8) tv and phone relocate existing meter 200/240/1
Valuation:
N/A
Permit #:
E18000929
Status:
complete
Fee:
$152
Permit Type:
Residential
Building Type:
Addition
Addition to house - room living area and bathroom
Valuation:
N/A
Permit #:
E24002103
Status:
complete
Fee:
$44
Permit Type:
Residential
Building Type:
Addition
4 x 64 dock 10 x 10 deck and 10.5 x 24 boathouse
Valuation:
N/A
Permit #:
B24005045
Status:
complete
Fee:
$116
Permit Type:
Boat dock
Building Type:
New construction
Replace expired permit b99004127 interior alterations permit b98903718 per contractor change interior alterations plumbing elect hvac spkr/per allen m change name to daya's custom auto
Valuation:
N/A
Permit #:
B17903822
Status:
complete
Fee:
$254
Permit Type:
Store/shop/wareho...
Building Type:
Alteration
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William Haan Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
William Haan License info
Verified License
| License # | CB-C046662 |
| Status | Active |
| City | Deltona |
| Type | Contractor |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for William Haan at the The City of Deltona, FL .
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC03784 |
| Status | Inactive |
| County | Highlands County |
| Type | Sign Contractor |
- According to the Highlands County Board of County Commissioners, 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 William Haan at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC03784 |
| Status | Inactive |
| County | Highlands County |
| Type | Bldg Class B Up To 3 Stories |
- According to the Highlands County Board of County Commissioners, 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 William Haan at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
379
Permits
- Building permit records show that William Haan has worked on 379 permitted projects.
William Haan Employees
HA
Haan William A
Owner
WH
William Haan
Owner