Cleaning

Cleaning | Merrimack Solar NH

Keep Panels Shining for Peak Output

Even a thin layer of dust or pollen can cut into your solar system’s production. Merrimack Solar’s professional cleaning service in Merrimack, NH and NH & MA ensures your panels remain dust-free and ready to capture every ray of sunshine. By using gentle methods and eco-friendly solutions, we boost your array’s efficiency without harming the environment or your roof.

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Merrimack Solar technician using a soft brush to clean solar panels

Our Cleaning Process

Gentle Brushing & Rinsing

We remove dirt and grime with soft brushes and water, avoiding harsh chemicals.

Safe Techniques

Our technicians use proper safety equipment and ladders to reach rooftop panels securely.

Performance Check

After cleaning, we verify that output improves, ensuring you see the difference right away.

Homeowner discussing cleaning schedule with Merrimack Solar rep

Why Regular Cleaning Matters

Clean panels mean higher energy yields, which translates to greater savings. Removing dirt, bird droppings, and leaves keeps your system at its best, extending its life and maintaining consistent performance. Regular cleaning is a small investment that pays off in efficiency and peace of mind.

Testimonials from Cleaning Customers

“We saw a noticeable increase in production after their cleaning—money well spent.”

– Fiona G

“No streaks, no chemicals. They left our panels sparkling and output improved immediately.”

– Ramon S

“The difference was clear on our energy monitor the same day. Excellent service!”

– Dahlia C

Frequently Asked Questions

  • How often should I clean my panels?

    Twice a year is common, but frequency may vary. We can recommend a schedule based on your location.

  • Is it expensive?

    We provide a fair quote upfront, and the efficiency gains often offset costs.

  • Does the Preferred Service Plan include cleaning?

    Yes, an annual cleaning is included in the plan, plus other benefits.

  • What about winter snow?

    We do not recommend risky snow removal, but once the snow melts, a cleaning may be beneficial to remove residue.

Ready to Schedule a Cleaning?

Keep your panels in top condition for maximum return on your solar investment. Contact Merrimack Solar to schedule a cleaning, or reach out for any questions you may have.

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