Introduction: Protecting Your Roof and Your Solar Investment
If you need to remove solar panels to replace roof materials, the short answer is yes—it’s almost always necessary. As a leading Delaware roofing and exteriors company, we’ve guided dozens of homeowners through this exact process. Here’s what you need to know:
Quick Answer:
- Yes, you must remove solar panels to properly replace your roof.
- Professional removal is essential to avoid safety risks and voiding warranties.
- Typical cost: $2,500 to $7,000+, depending on system size.
- Timeline: 1 day for removal, plus 2-3 days for reinstallation around the roofing work.
- Best practice: Use a certified solar technician, not just a roofer.
Solar panels are a smart investment, often lasting 25-30 years. However, most asphalt shingle roofs need replacement after 15-20 years. This lifespan gap means that if you have solar, you’ll likely face a roof replacement while your panels are still producing power. The only correct way to handle this is to coordinate a professional removal and reinstallation of your solar system. Trying to “work around” the panels will compromise your new roof’s integrity and your solar investment.
I’m Richard McCain, owner of First State Roofing & Exteriors. With over 20 years of experience, I can confirm that the key to success is proper coordination between qualified roofing and solar professionals. If you’re facing this situation, don’t wait for a leak. Call us at (302) 222-4065 to schedule a free inspection and get a detailed estimate.
Why You Can’t Just “Roof Around” Your Solar Panels
When your roof needs replacing, it requires full access to the underlying structure. Solar panels cover a large area, making it impossible for roofers to do their job correctly without removing them. Trying to work around panels is like painting a wall with a bookshelf bolted to it—the result is incomplete and compromises the final quality.
A new roof’s integrity depends on a continuous, uninterrupted surface. Roofers must install new underlayment and flashing to create a waterproof barrier. Flashing is especially critical around vents, chimneys, and solar panel mounting points. Without removing the panels, these essential waterproofing elements cannot be installed correctly, leaving your home vulnerable to leaks and premature roof failure.
Furthermore, solar panels last 25-30 years, while asphalt shingle roofs typically last 15-20 years. This mismatch means a roof replacement during the panels’ lifespan is almost inevitable. According to the U.S. Office of Energy Efficiency and Renewable Energy, coordinating a roof replacement with solar work is the most efficient approach. Replacing an older roof before a new solar installation is ideal, but if the panels are already up, they must be removed for the roofing job.
The Right Time for a Roof Replacement
How do you know it’s time for a new roof? Look for these clear signs:
- Granule Loss: Shingle granules collecting in your gutters indicate deterioration.
- Curling or Buckling Shingles: Shingles that are no longer flat are failing.
- Missing Shingles: Obvious gaps leave your roof deck exposed.
- Leaks or Water Damage: Stains on ceilings are a sure sign of a leak.
- Age: If your asphalt roof is over 15 years old, it’s time for an inspection.
If your roof is already 10-15 years old, it’s more cost-effective to replace it before installing solar panels. If they’re already installed, planning the remove solar panels to replace roof project proactively prevents the higher costs and stress of an emergency replacement.
Long-Term Benefits of Proper Removal and Reinstallation
While it’s an added step, professionally removing and reinstalling your panels offers significant benefits:
- Improved Roof Longevity: A new roof provides a solid foundation that will last 20-30 years, aligning with your solar system’s lifespan.
- Thorough Inspection: With panels off, we can inspect the entire roof deck for hidden damage and make necessary repairs.
- Maximized Solar Performance: Reinstalling panels on a new, sound roof ensures proper alignment and sealing, optimizing energy production.
- Protected Warranties: Using certified technicians for the solar work protects both your roofing and solar warranties.
The Step-by-Step Process to Remove Solar Panels to Replace Roof
When it’s time to remove solar panels to replace roof materials, the project follows a precise, multi-stage process. It requires seamless coordination between your roofing contractor and a certified solar team to protect your home and your energy investment.
Step 1: Professional Assessment and Coordination
First, assemble the right team. Start by contacting your original solar installer, as they know your system and its warranty. If they are unavailable, find another certified solar company. Next, we coordinate schedules with the solar team to ensure the panels are removed just before our roofing crew arrives. This minimizes your system’s downtime. All parties will review and sign paperwork outlining the timeline, costs, and responsibilities, including securing necessary permits.
Step 2: Safe Removal and Meticulous Storage
The solar professionals will de-energize the system to eliminate electrical hazards. They will then carefully detach each panel, label all components and wiring for easy reassembly, and dismantle the racking system. The panels must be stored in a dry, protected indoor space—like a garage or shed—to prevent moisture from corroding electrical connectors. Finally, the solar team will temporarily seal any roof penetrations to prevent leaks during the roofing process.
Step 3: The Roof Replacement
With the roof clear, our crew begins the full tear-off of the old roofing material. This allows us to inspect the underlying roof deck for rot or damage and make immediate repairs. We then install a new, high-quality underlayment and flashing to create a durable waterproof barrier. This is when we can properly flash the areas where the solar mounts will be reinstalled—a critical step that’s impossible if panels are left on. Finally, we install your new roofing material, creating a pristine surface ready to support your solar array for the next 25-30 years. Learn more about our comprehensive roof replacement services.
Step 4: Reinstallation and System Commissioning
Once your new roof is complete, the solar team returns. They reinstall the mounting hardware, ensuring each penetration is perfectly sealed to maintain the roof’s integrity. The panels are reattached, and all electrical components are reconnected according to the labels made during removal. Before reactivating your system, the team performs thorough testing to verify correct voltage, secure connections, and proper communication with the inverter. After passing all checks, the system is recommissioned, and your home is once again powered by solar.
Ready to coordinate your project? Call us at (302) 222-4065 for a free inspection and estimate.
Costs, Timelines, and Finding the Right Professionals
When planning to remove solar panels to replace roof materials, understanding the costs and timeline is crucial. This project requires careful financial planning and coordination between specialized professionals.
How Much Does It Cost to Remove and Reinstall Solar Panels?
The cost to remove and reinstall solar panels typically ranges from $2,500 to $7,000 or more. Many solar companies price this service at around $300 per panel for the complete process. The final cost depends on several factors:
- System Size and Complexity: Larger systems or those with complex components like microinverters cost more due to increased labor.
- Roof Characteristics: Steep pitches, multiple stories, and difficult access increase labor costs.
- Hardware Condition: If existing racking or mounting hardware is corroded or damaged, it may need to be replaced at an additional cost.
- Geographic Location: Labor rates and permit fees vary by region. Delaware homeowners generally see moderate pricing.
For a complete picture of project expenses, including the roofing work, see our Roof Replacement Cost Guide 2025. Always get itemized quotes from both your roofer and solar contractor.
How Long Does the Process Take?
The total timeline depends on the roofing work, but the solar-specific tasks are predictable.
- Removal: Typically takes one full day for a standard residential system.
- Roof Replacement: Can take one to five days, depending on the roof’s size, complexity, and weather conditions.
- Reinstallation: Usually takes two to three days to mount hardware, reattach panels, reconnect wiring, and commission the system.
In total, expect your solar system to be offline for at least four to nine days. We coordinate closely with solar professionals to minimize this downtime.
Can a Roofer Remove Solar Panels?
While a roofer can physically unbolt panels, they should not handle the electrical disconnection or reinstallation. Solar systems involve high-voltage DC electricity, and safe handling requires a certified solar technician’s expertise. Mishandling the electrical components can lead to shock, fire, or equipment damage.
Furthermore, most solar warranties are voided if work is performed by uncertified individuals. A qualified solar professional is also essential for proper reinstallation to prevent leaks, ensure optimal energy production, and maintain system integrity. As Angi’s guide clarifies, solar technicians are required for reinstallation, while roofers can only handle permanent removal.
At First State Roofing & Exteriors, we partner with certified solar professionals to ensure every part of your project is handled by a specialist. Call us at (302) 222-4065 to schedule a free inspection and get a free estimate.
The Risks of DIY and Potential Long-Term Implications
The temptation to cut costs by attempting a DIY solar panel removal is strong, but it’s a decision that carries significant safety and financial risks. When you need to remove solar panels to replace roof materials, hiring professionals is a non-negotiable investment in your home’s future.
Why DIY Solar Panel Removal is a Bad Idea
Attempting to remove solar panels yourself is dangerous. Here’s why:
- Electrical Hazard: Solar panels produce high-voltage DC electricity whenever exposed to light. A shock can cause severe injury or death. Only certified technicians are trained to de-energize a system safely.
- Fall Risk: Working on a roof is inherently dangerous. Professionals use specialized safety equipment that homeowners typically lack.
- Equipment Damage: Solar panels are delicate. Improper handling can crack the glass or damage the cells, costing $200-$500 or more per panel to replace.
- Voided Warranties: Nearly all solar manufacturer and installer warranties are voided if work is performed by non-certified individuals. This leaves you responsible for all future repair costs.
Long-Term Implications for Your Roof and Solar System
The consequences of an improper removal and reinstallation job can surface years later.
The most critical risk is water infiltration. Every solar mount penetrates your roof. If these are not resealed correctly by a professional, they can cause slow leaks that lead to thousands of dollars in structural damage to your roof deck, insulation, and attic.
Proper reinstallation also ensures your system operates at peak efficiency. Incorrect panel angles or faulty wiring can reduce energy production by 10-20%, costing you hundreds in lost savings annually. A professional can also identify opportunities to upgrade aging components during the process, potentially improving your system’s performance and lifespan.
The peace of mind from a professional job is invaluable. You can rest easy knowing your roof and solar system are protected by experts who stand behind their work with proper insurance and warranties.
Frequently Asked Questions about Solar Panel Removal for Roof Replacement
What happens to my solar panel warranty if I have them removed and reinstalled?
Your manufacturer’s warranty on the panels themselves should remain intact, provided a certified solar professional performs the work. However, the workmanship warranty from your original installer may be voided if a different company handles the removal and reinstallation. Always contact your original installer first. If they are unavailable, ask them to recommend a certified partner. Before starting, review your warranty documents to ensure compliance.
Can I upgrade my solar panels during this process?
Yes, this is an ideal time to upgrade. With the system already being dismantled, the labor costs to install newer, more efficient panels or add a battery storage system are significantly lower than doing it as a standalone project. Solar technology improves rapidly, so you may be able to generate more power with the same number of panels (or fewer), future-proofing your home’s energy system.
Does my homeowner’s insurance cover the cost to remove solar panels to replace roof?
Typically, no. If your roof is being replaced due to age or normal wear and tear, the cost to remove solar panels to replace roof materials is considered routine maintenance and is an out-of-pocket expense. However, if the roof replacement is part of a covered insurance claim—for example, due to storm or hail damage—your policy will likely cover the associated costs for solar panel removal and reinstallation. Always check with your insurance provider to understand your specific coverage.
Your Next Steps for a Seamless Roof and Solar Project
If you need to remove solar panels to replace roof materials, you’re making a smart investment in your home’s long-term health. With proper planning and the right team, the process can be smooth and stress-free. The key is coordinating experienced professionals who specialize in both roofing and solar technology.
At First State Roofing & Exteriors, we’ve streamlined this process for countless Delaware homeowners. We handle the logistics by coordinating directly with certified solar technicians, so you don’t have to juggle multiple contractors. This ensures your panels are removed safely, stored properly, and reinstalled correctly on your brand-new roof.
This project is an opportunity to reset the clock on two of your home’s most vital systems. You get a new roof that will protect your home for decades and a professionally reinstalled solar array ready to generate clean energy for years to come. It’s also the perfect time to consider upgrading your solar system with more efficient panels or battery storage.
Don’t wait until a small leak becomes a major problem. Proactive planning saves money and eliminates stress. We make it easy to get started with a thorough, no-obligation inspection of your roof and solar setup, followed by a transparent estimate.
Call us today at (302) 222-4065 for your free inspection and estimate. Our team is available 24/7 to answer your questions and help you protect your home and your renewable energy investment.
