Updated: May 30, 2026
Location and Projects
Address
Mount Airy, MD, 21771
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Franklin T Mathers Jr HVAC/Mechanical Contractor
Franklin T Mathers Jr, Mt. Airy, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license according to the Maryland license board.
Their BuildZoom score of 91 ranks in the top 37% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Franklin T Mathers Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Franklin T Mathers Jr Contact Information
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Building Permits by Franklin T Mathers Jr
This is a sample of this contractor's permits. Click here to access their complete permit history.
Ductless heat pump for sunroom
Valuation:
N/A
Permit #:
M02196234
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Single family dwelling addition install ductless mini split
Valuation:
N/A
Permit #:
M18001034
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Single family dwelling install ductless mini split
Valuation:
N/A
Permit #:
M18000733
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Convert dental office back to existing r-2 residential units. alterations to include a (1) bedroom plus den and a (1) bedroom apartment.
Valuation:
$0
Permit #:
CIMP-9699-2015
Status:
Issued/Active
Fee:
N/A
Permit Type:
Interior Fit Up
Building Type:
N/A
Residential electrical addition alteration permit
2013-04-04
Install 40 roof top mounted photovoltaic solar panels 16 on house 24 on detached garage 2 central inverters 50amp service line side tap 10.0 kw 301-440-6680 b13001182 *amended description of work on 04/18/13*
Valuation:
N/A
Permit #:
E13001930
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2013-05-09
Install 75 roof mounted solar panels and 4 central inverters 100 amp serviceline sidetap 19.875 kw 301-440-6680 b13001774 *rec'd amendment on 06/11/13 to: 77 solar panels & 19.635kw
Valuation:
N/A
Permit #:
E13002650
Status:
complete
Fee:
$265
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning installing new 1 zone 15, 000 btu 1.5 ton ductle ss heat pump for sunroom
Valuation:
N/A
Permit #:
M02162386
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2013-06-05
Install 112 ground mounted solar panels 6 central inverters 2 solar subpanels 150 amp svc lineside tap & electric in underground conduit 3014406680
Valuation:
N/A
Permit #:
E13003262
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
New single family dwelling install ductless mini split energy prescriptive method
Valuation:
N/A
Permit #:
M15000509
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Single family dwelling addition install ductless mini split energy code prescriptive method
Valuation:
N/A
Permit #:
M14000815
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Single family dwelling addition install ductless mini split
Valuation:
N/A
Permit #:
M16001502
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Single family dwelling ductless mini split energy code prescriptive method
Valuation:
N/A
Permit #:
M14000938
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2013-05-09
Install 20 roof mounted solar panels 1 central inverter 30 amp line side tap 6 micro inverters 5.0 kw 301-440-6680 b13001775
Valuation:
N/A
Permit #:
E13002649
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2013-04-18
Install (64) ground mounted photovoltaic solar panels with 3 central inverters 100 amp sub panel & 90 amp service inverter 301-440-6680
Valuation:
N/A
Permit #:
E13002212
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Single family dwelling addition install hvac system energy code prescriptive method
Valuation:
N/A
Permit #:
M19000899
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Install 50 roof mounted photovoltaic solar panels with 2 central inverters & 60 amp underside tap 301-440-6680 b12003714
Valuation:
N/A
Permit #:
E12006175
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Single family dwelling install ductless mini split
Valuation:
N/A
Permit #:
M14000737
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2013-04-03
Single family dwelling - install 108 ground mounted photovoltaic solar panels; wire 150 amp svc lineside tap 4105792009 b13001151
Valuation:
N/A
Permit #:
E13001892
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Single family dwelling install hvac system energy prescriptive method
Valuation:
N/A
Permit #:
M14000401
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2013-12-20
Single family dwelling - install 32 solar panels b13004544 solar energy world 3014406680
Valuation:
N/A
Permit #:
E13007505
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Franklin T Mathers Jr License info
Verified License
| License # | 9726 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Franklin T Mathers Jr at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
119
Permits
- Building permit records show that Franklin T Mathers Jr has worked on 119 permitted projects.
Franklin T Mathers Jr Employees
FJ
Franklin T Mathers Jr
Owner