Solar Roofing
GAF Timberline Solar® Roofing in PA, MD & DE
TC Backer Construction installs GAF Energy Timberline Solar® roofing — the world’s first nailable solar shingle — for homeowners across Pennsylvania, northern Maryland, and Delaware. Unlike bulky rack-mounted panels, the solar is built into the roof itself: it sheds water and withstands the weather like a premium asphalt shingle while generating clean energy. As a GAF Master Elite® contractor (top 2% in North America), we’re qualified to install it. Free written estimates and financing available.
How it works
The shingle is the solar
Traditional solar means bulky panels mounted on racks and drilled through your roof. GAF Timberline Solar is different: the energy shingle is nailed directly to the roof deck like a regular shingle, lying flat and sealing out the weather while generating power. It’s a roof first and an energy generator second — one integrated system, not panels bolted on top.
Per ES 2 energy shingle — 23% more power than the previous generation
Profile depth — it lays flat with the roofline for a sleek look
The world’s first nailable solar shingle, installed like asphalt
A standard inverter converts the energy into AC power for your home, with wiring concealed in a dedicated chase along the shingles. The system is grid-tied with net metering (available in many states) and compatible with home battery storage.
Why homeowners choose it
Benefits of solar roofing
Two upgrades, one project
The best time to add solar is when you’re replacing your roof. You get a brand-new GAF roof and a solar energy system in a single installation, by a single crew.
Sleek, low-profile look
No bulky racked panels. The energy shingles lay flat and integrate with standard Timberline® shingles for a clean, unified roofline.
Energy savings
Generate clean power from your own roof to offset grid electricity and lower your energy bill, with net metering available in many states.
Durable protection
It performs like a premium asphalt shingle — shedding rain and snow and standing up to wind uplift — backed by strong GAF warranty coverage.
Battery-ready
Store the energy you generate with compatible home battery systems for use when you need it.
Possible tax incentives
Your home may qualify for local, state, or federal solar incentives. We’ll point you to the details — consult your tax advisor for what applies to you.
Why it matters who installs it
Installed by a GAF Master Elite® contractor
Timberline Solar is a GAF roofing system, so it should be installed by a roofer who lives in the GAF ecosystem. TC Backer is a GAF Master Elite® contractor — a designation held by only the top 2% of roofers in North America. The roofing and the solar are installed together by our crew, with the electrical completed by trained, certified electricians, so you get one accountable team and a system that’s a roof first.
Is it right for you?
When solar roofing makes sense
You’re already replacing your roof. Adding solar during a reroof is the most cost-effective and seamless time to do it.
You want solar without the panel look. If rack-mounted panels have held you back, integrated shingles keep your roofline clean.
Your energy bills keep climbing. Generating your own power offsets grid electricity and hedges against rising rates.
You want one contractor, not two. Roof and solar from a single GAF Master Elite team means one point of accountability.
You’re interested in incentives. Solar may qualify for tax credits or local programs that improve the payback.
You want battery backup. Pair the system with compatible home battery storage for energy resilience.
How it works
Our solar roofing process
Free consultation & roof assessment
We evaluate whether your roof is a good candidate for Timberline Solar and design a layout to maximize energy production.
System & savings review
We walk you through the system, expected output, financing, and any incentives your home may qualify for.
Roof & shingle installation
Our crew installs the Timberline Solar energy shingles alongside standard Timberline® shingles as one integrated roof.
Electrical & grid connection
Certified electricians install the inverter, complete the wiring, and coordinate the connection to your local grid.
Activation & monitoring
We activate the system and set you up to monitor your energy production through the homeowner portal.
Why choose TC Backer
Solar roofing done right
Solar roofing is still roofing — and it has to keep your home dry for decades. As a family-owned GAF Master Elite contractor serving PA, MD, and DE since 2008, we install it to the standard a roof demands.
Cost & estimates
What solar roofing costs
Solar roofing cost depends on the size and complexity of your roof, how much of it is energy shingles, your energy goals, and whether you add battery storage. Rather than quote a number that won’t fit your home, we give you a free written estimate for exactly what yours needs — and we’ll factor in any incentives you may qualify for.
We also offer financing, so you can upgrade your roof and add solar now and pay over time. Ask about current options when you schedule your estimate.
Common questions
Solar roofing FAQs
What is GAF Timberline Solar roofing?
It’s a roof-integrated solar system built around the Timberline Solar® energy shingle — the world’s first nailable solar shingle. The energy shingles install directly on the roof deck like asphalt shingles and sit alongside standard Timberline® shingles, so your roof generates clean power while protecting your home like a premium asphalt roof.
How is it different from regular solar panels?
Traditional solar panels are mounted on racks and drilled above your existing roof. Timberline Solar is integrated into the roof itself — the shingle is the solar. It lays flat for a sleek look (under a quarter-inch deep), sheds water, and is installed by your roofing crew rather than bolted on by a separate panel installer.
Do I need a new roof to get solar shingles?
Timberline Solar is installed as part of a roofing project, so the best time to add it is when you’re replacing your roof. You get a new GAF roof and a solar system in one integrated installation. We’ll assess whether your situation is a good fit during a free consultation.
Will solar roofing lower my energy bill?
It generates clean electricity from your roof to offset what you draw from the grid, which can lower your energy bill. With net metering (available in many states) and possible tax incentives, the system can pay back over time. Actual savings depend on your roof, energy use, and local rates.
Can I add battery storage?
Yes. Timberline Solar systems are compatible with reputable home battery storage brands, so you can store the energy you generate and use it when you need it.
Why does it matter that you’re GAF Master Elite?
Timberline Solar is a GAF roofing system, and GAF Master Elite is a designation held by only the top 2% of roofers in North America. It means we’re qualified to install GAF’s systems to spec and can back the work with strong GAF warranty coverage — important when your solar is also your roof.
Do you offer financing for solar roofing?
Yes. We offer financing so you can replace your roof and add solar now and pay over time. Ask about current options when you schedule your free written estimate.
Explore
Solar & related services
Get a Free Solar Roofing Estimate
Turn your next roof into a clean-energy roof with GAF Timberline Solar® — installed by a GAF Master Elite® contractor serving PA, MD & DE since 2008.
Request Your Free Estimate