Updated: Mar 23, 2026
Location and Projects
Address
1537 W SMITH ST, Orlando, FL, 32806
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Mark E Derringer HVAC/Mechanical Contractor
Mark E Derringer, 1537 W Smith St, Orlando, FL (Employee: Derringer, Mark E) holds a license and 3 other licenses according to the Florida license board.
Their BuildZoom score of 108 ranks in the top 5% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mark E Derringer, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mark E Derringer Contact Information
Phone Number: (407) 422-7657
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Address: 1537 W SMITH ST, Orlando, FL 32806
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Mark E Derringer Orlando
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mark E Derringer has a BuildZoom score of 108, which places them above 95% of 191,428 contractors in Florida.
Activity
|
18 projects
|
2025 |
|
27 projects
|
2024 |
|
36 projects
|
2023 |
Our building permit records indicate that Mark E Derringer has worked on at least
81.0 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
|
72 projects
|
Mechanical projects |
|
71 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Mark E Derringer mostly works on
mechanical project
and hvac project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $37,000. 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.
Supply and install (1) 2 ton 17.5 seer carrier system with 5 kw heat & (1)4 ton 18 seer carrier system with 5 kw heat - like for like change letter 3/27//2023cdm permit should read (1)2ton system & (1)4-ton system
Valuation:
N/A
Permit #:
H23000707
Status:
complete
Fee:
$69
Permit Type:
Residential
Building Type:
Change out
Repacing expired permit #h18003640 supply & install (1) 4 ton 18 seer carrier system with 8 kw heat strip and (1) 2 ton 20 seer carrier system with 8 kw heat strip - like for like
Valuation:
N/A
Permit #:
H23001216
Status:
complete
Fee:
$42
Permit Type:
Residential
Building Type:
Change out
Amend permit to change the scope of work from supply & install 3-ton 16.5 seer unit with 5kw heat-like for like for like. to supply & install 3-ton 16.5 seer heat pump unit with no heat strip 01-31-22 br supply & install 3 ton 16.5 seer unit with 5 kw heat-like for like
Valuation:
N/A
Permit #:
H21011119
Status:
complete
Fee:
$107
Permit Type:
Residential
Building Type:
Change out
Amend permit to change the scope of work from supply & install 4-ton 16 seer unit with 5kw heat-like for like. to supply & install 4-ton 16 seer heat pump unit with no heat strip 01-31-22 br supply & install 4 ton 16 seer carrier system with 5 kw heat - like for like
Valuation:
N/A
Permit #:
H21009498
Status:
complete
Fee:
$107
Permit Type:
Residential
Building Type:
Change out
Air conditioning mechanical changeout for (1) carrier 2 ton 17 seer 5 kw heat pump system. air conditioning mechanical changeout for (1) carrier 3 ton 16 seer 5kw heat pump system. air conditioning mechanical changeout for (1) carrier 4 ton 22 seer 5 kw heat pump system. job value : $25 973.00
Valuation:
N/A
Permit #:
H21005262
Status:
complete
Fee:
$58
Permit Type:
Residential
Building Type:
Change out
Change out 5 ton 14.30 seer heat pump split system with 5kw heat strip - like for like **private provider nobility inspections llc william d lane bu 2077 inspections only**
Valuation:
N/A
Permit #:
H23007768
Status:
complete
Fee:
$55
Permit Type:
Residential
Building Type:
Change out
Change out like for like install new 3 ton 19.5 seer2 h/p split system with 5 kw heat kit. change out like for like install new 4 ton 22 seer 2 h/p split system with 5 kw heat kit
Valuation:
N/A
Permit #:
H24001951
Status:
complete
Fee:
$42
Permit Type:
Residential
Building Type:
Change out
250 ug propane for generator installation
Valuation:
$12,699
Permit #:
B25-00000195
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
7/17/23 change letter: address change to 617 trinidad court. -mj change out 2 ton heat pump w 5 kw heat
Valuation:
N/A
Permit #:
H23006597
Status:
complete
Fee:
$80
Permit Type:
Residential
Building Type:
Change out
Change out like for like install 3.5 ton 15.5 seer h/p split system with 5 kw heat kit- original permit #h18008480
Valuation:
N/A
Permit #:
H24002047
Status:
complete
Fee:
$42
Permit Type:
Residential
Building Type:
Change out
Solar photovoltaic system pp inspection
Valuation:
$39,000
Permit #:
B24-00006193
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Change letter received: amend permit to show an 8kw heat strip was installed not a 5kw. 07-26-23 br change out 3.5 ton heat pump w 5 kw heat
Valuation:
N/A
Permit #:
H23006904
Status:
complete
Fee:
$107
Permit Type:
Residential
Building Type:
Change out
Supply & install (1) 2 ton 15.5 seer carrier system with 5 kw heat and (1) 2.5 ton 15.2 seer carrier system with 5 kw heat - like for like
Valuation:
N/A
Permit #:
H23008377
Status:
complete
Fee:
$42
Permit Type:
Residential
Building Type:
Change out
Supply & install 2 ton 17 seer carrier heat pump system with no heat strip - like for like
Valuation:
N/A
Permit #:
H23004788
Status:
expired
Fee:
$42
Permit Type:
Residential
Building Type:
Change out
Change out 4 ton 15 seer heat pump split system 5kw - no duct work amend permit to reflect: replacement of (1) 2.5 ton. 14 seer 5kw system ( indoor and outdoor) no duct work in addition to existing scope of work 2/03/2021 acs
Valuation:
N/A
Permit #:
H20009634
Status:
complete
Fee:
$107
Permit Type:
Residential
Building Type:
Change out
Generator installation 26kw
Valuation:
$12,699
Permit #:
B25-00000143
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Supply & install 4 ton 17 seer carrier system with no heat kit - like for like
Valuation:
N/A
Permit #:
H23000718
Status:
complete
Fee:
$42
Permit Type:
Residential
Building Type:
Change out
Supply & install 1 ton 19.8 seer carrier mini-split system with no heat strip. no electrical - electrical provide by others
Valuation:
N/A
Permit #:
H23001111
Status:
complete
Fee:
$42
Permit Type:
Residential
Building Type:
Addition
Supply & install 5 ton 21 seer carrier system with 5 kw heat - like for like
Valuation:
N/A
Permit #:
H23000409
Status:
expired
Fee:
$42
Permit Type:
Residential
Building Type:
Change out
Supply & install 4 ton 18 seer carrier system with 5 kw heat like for like. to replace expired permit #h18010186
Valuation:
N/A
Permit #:
H22010221
Status:
complete
Fee:
$80
Permit Type:
Residential
Building Type:
Change out
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Mark E Derringer Reviews
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Mark E Derringer License info
License Not Required
| Status | Not Required |
- BuildZoom verified in June, 2024 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.
Unverified License
| License # | ER0012949 |
| Status | Unable To Verify |
| County | Orange County |
| Type | E Electrical Contractor |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
- According to the Florida Department of Business & Professional Regulation, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ER0012949 |
| Status | Inactive |
| State | Florida |
| Type | Registered Electrical Contractor |
- According to the Florida Department of Business & Professional Regulation, 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 Mark E Derringer at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
700
Permits
- Building permit records show that Mark E Derringer has worked on 700 permitted projects.
Mark E Derringer Employees
DE
Derringer, Mark E