Updated: May 22, 2026
Location and Projects
Address
San Rafael, CA, 94903
Use our bidding system to
request a quote
Gaf Energy Construction
Gaf Energy LLC provides solar roofing solutions in Maryland, specializing in residential solar energy installations. The company focuses on integrating solar technology directly into new and existing roofs, allowing homeowners to generate electricity without the need for traditional rack-mounted panels. By offering solar roof shingle options, Gaf Energy combines roofing and solar services under a single project scope. Their portfolio features installations designed to blend with typical asphalt roofing, emphasizing both function and a streamlined appearance. The team serves property owners seeking to lower energy costs and increase renewable energy usage through integrated photovoltaic roofing systems. With a focus on in-roof solar installations, Gaf Energy works with homeowners interested in combining solar power and roofing upgrades in a single service.
Gaf Energy LLC Services
Start a project today:
Gaf Energy LLC Contact Information
Phone Number: (240) 409-9526
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Gaf Energy LLC
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gaf Energy LLC has a BuildZoom score of 106, which places them above 93% of 58,058 contractors in Maryland.
Activity
|
18 projects
|
2025 |
|
12 projects
|
2024 |
|
30 projects
|
2023 |
Our building permit records indicate that Gaf Energy LLC has worked on at least
60.0 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.
Pricing
|
3 projects
|
< $5k |
|
26 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
The typical size of their permits is approximately $11,235. 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.
Solar shingles: residential roof-integrated photovoltaic installation system size: 9.234kw/pv shingle (162) gaf energy timberline solar es2 inverter: (1) delta m6-tl-us (1) delta m4-tl-us + (n) 125a combiner load center
Valuation:
N/A
Permit #:
E02414312
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2025-01-22
Solar shingles: residential roof-integrated photovoltaic installation; system size: 10.304 kw/pv shingle (224) gaf energy timberline solar es; inverter: (1) delta m5-tl-us (1) delta m6-tl-us + (n) 125a combiner load center
Valuation:
N/A
Permit #:
E25000303
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Solar shingles: residential roof-integrated photovoltaic installation system size: 5.073kw/pv shingle (89) gaf energy timberline solar es2 inverter: (1) delta m6-tl-us + (n) 200a exterior whole home disconnect + (n) 200a main service panel upgrade work with bge
Valuation:
$12,175
Permit #:
BRCM-25-018932
Status:
pending licensure
Fee:
$299
Permit Type:
Exterior and inte...
Building Type:
N/A
Residential electrical addition alteration permit
2025-07-02
Solar shingles: residential roof-integrated photovoltaic installation; system size: 4.446kw/pv shingle (78) gaf energy timberline solar es2; inverter: (1) delta m4-tl-us + (n) 200a main service panel; work with bge
Valuation:
N/A
Permit #:
E25003616
Status:
issued
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
Sfth install (78) roof mounted solar panels**subject to field inspection**
Valuation:
N/A
Permit #:
B25002575
Status:
issued
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2025-04-07
Solar shingles: residential roof-integrated photovoltaic installation system size: 2.793kw/pv shingle (49) gaf energy timberline solar es inverter: (1) delta m4-tl-us
Valuation:
N/A
Permit #:
E25001738
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Solar shingles: residential roof-integrated photovoltaic installation system size: 6.072kw/pv shingle (132) gaf energy timberline solar es inverter: (1) delta m6-tl-us
Valuation:
N/A
Permit #:
E02410489
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Solar shingles: residential roof-integrated photovoltaic installation system size: 7.176kw/pv shingles (156) gaf energy timberline solar es inverter: (1) delta m6-tl-us + (n)200a main service panel**fire setback of 40% roof coverage can not be reduced to 18 - must be 3ft
Valuation:
N/A
Permit #:
B23000550
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Request for electrical permit to solar shingles residential roof intergraded photovoltaic installation/system size: 5.52kw photovoltaic shingles (120) gaf energy timberline solar es/inverter: (2) delta m4-tl-us + (n) 100a load center
Valuation:
$11,340
Permit #:
ELEC-30242-2023
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar shingles: residential roof-integrated photovoltaic iistallation system size: 2.208kw/pv shingle (48) gaf energy timberline solar es inverter: (1) delta m4-tl-us + (n) whole-home-disconnect + (n)200a main service panel work with bge b24003556 *please note: changed electrical configuration (updated connection method); relocation of bos equipment; updated site plan electrical diagr... see more
Valuation:
N/A
Permit #:
E24005677
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Single family dwelling install (48) roof mount active solar solar shingles**subject to field inspection**
Valuation:
N/A
Permit #:
B24003556
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install solar roof shingles - gaf energy timberline solar es
Valuation:
$2,120
Permit #:
B02426735
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Solar shingles: residential roof-integrated photovoltaic installation system size: 1.71kw/pv shingle (30) gaf energy timberline solar es2 inverter: (1) delta m4-tl-us b25004247
Valuation:
N/A
Permit #:
E25005716
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Install roof mounted solar shingles; gaf energy timberline 57w
Valuation:
$5,198
Permit #:
B02439709
Status:
complete
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Solar shingles: residential roof-integrated photovoltaic installation system size: 14.72kw/pv shingle (320) gaf energy timberline solar es inverter: (1) delta m8-tl-us (1) delta m5-tl-us + (n)125a load center
Valuation:
N/A
Permit #:
E02404340
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Solar shingles: residential roof-integrated photovoltaic installation system size: 5.415kw/pv shingle (95) gaf energy timberline solar es2 inverter: (1) delta m6-tl-us
Valuation:
N/A
Permit #:
E02417824
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Solar shingles: residential roof-integrated photovoltaic installation/system size: 3.591kw/pv shingle (63) gaf energy timberline solar es2/inverter: (1) delta m4-tl-us<div>
Valuation:
$3,447
Permit #:
2431734
Status:
plancheck
Fee:
$85
Permit Type:
Ipbldg
Building Type:
N/A
Install roof integrated solar shingles; gaf energy timberline solar es 10.317kw/pv delta m6-tl-us + (n) 125a
Valuation:
$9,904
Permit #:
B02434978
Status:
complete
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Building (r) - improvement - exterior alterations
2023-03-14
Solar shingles residential roof intergrated photovoltaic installation/system size: 5.52kw photovoltaic shingles (120) gaf engery timberline solar es/inverter: (2) delta m4-tl-us + (n) 100a load center
Valuation:
$7,560
Permit #:
BRI-30240-2023
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electric for solar panels; system size 12.939kw/pv; inverter (2) delta m6-tl-us + (n) 125a combiner load center
Valuation:
N/A
Permit #:
E02413709
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Gaf Energy LLC Reviews
BuildZoom hasn't received any reviews for Gaf Energy LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Gaf Energy LLC License info
Verified License
| License # | 144702 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Gaf Energy LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-4972 |
| Status | Inactive |
| City | Annapolis |
| Type | Contractor |
- According to the The City of Annapolis, MD, 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 Gaf Energy LLC at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
78
Permits
- Building permit records show that Gaf Energy LLC has worked on 78 permitted projects.
Gaf Energy LLC Employees
OY
Owen James York
OY
Owen York