Can Solar Panels Damage My Roof? (FAQ for Columbus Homeowners)

The short answer: Not when they’re installed correctly.

This is one of the most common concerns we hear from homeowners across Columbus and central Ohio. So let’s clear the air—with honesty and real experience.

The Real Risk: Poor Installation

Solar panels themselves don’t damage roofs. But if they’re installed carelessly? That’s a different story.

At BC Solar, we’ve seen it all—panels mounted straight through shingles with no flashing, systems installed without sealing, and even hardware that rusts and leaks over time. That kind of work causes problems.

That’s not how we operate.

How BC Solar Protects Your Roof

We install every residential system using best-in-class mounting hardware and techniques designed to:

• Create a watertight seal at every roof penetration

• Match flashing materials to your specific roof type

• Preserve the structural integrity of your roof

• Extend—not shorten—your roof’s life

We treat your home like it’s our own.

In fact, a properly installed solar array can actually shield the roof underneath from weather exposure—sun, hail, rain, and snow. That means less wear over time, especially on asphalt shingle roofs common throughout Franklin, Delaware, and Union counties.

What About Roof Warranties?

This is another smart question.

We make sure your solar installation is compliant with roofing manufacturer guidelines and state building codes. We’re happy to coordinate with your roofer if your roof is newer or under warranty.

Already need a new roof? We can bundle your solar install with a new roof, all under one warranty and one project timeline.

What Homeowners Are Saying

“We had solar panels and batteries installed during a renovation... Brian provided several options for us based on what we wanted within our budget and never pressured us.”
— Megan C., Columbus, OH

“We were very impressed… Brian demonstrates a deep understanding of solar technology… taking the time to answer questions and explain the process.”
— Asia C., Worthington, OH

We believe trust is earned—one roof at a time.

FAQs

How do you attach solar panels without damaging the roof?

We use flashed mounts, not just screws. These are sealed and integrated beneath the roofing material to prevent leaks, just like a professional roof vent or skylight.

Can solar panels void my roof warranty?

They shouldn’t—as long as installation meets manufacturer standards. BC Solar installs to code and works with roofers when needed to keep your warranty intact.

Do I need to replace my roof before going solar?

If your roof has less than 10 years of life left, it’s worth considering. We can help you evaluate your roof’s condition and plan smartly.

Will the panels cause my roof to sag or collapse?

No. We evaluate load calculations to ensure your roof can support the system safely. Solar panels are lighter than you might think—about 3-4 pounds per square foot.

Ready to install solar with confidence?

We’re right here in Columbus—and we’re here to do it the right way.

Call BC Solar today at (614) 442-9700 or visit https://bc.solar to schedule your site evaluation.