Solar Service & Repair | Merrimack Solar NH
Ensuring Your Solar Stays Strong
Your solar investment should serve you reliably for decades, but like any technology, periodic check-ups and timely fixes keep it running at peak efficiency. Merrimack Solar’s service & repair team, based in Merrimack, NH and serving NH & MA, is dedicated to preserving your solar system’s performance. Whether you need routine maintenance, a panel repair, or an upgrade to improve output, we’re here to help ensure you continue enjoying clean, cost-effective energy.

Our Comprehensive Service & Repair Offerings
Inspections & Assessments
Thorough evaluations to catch issues early.
Repairs & Replacements
Fixing inverters, wiring, or replacing damaged panels.
Removals & Upgrades
Removing panels for roof work or upgrading to more efficient modules.
Cleaning & Maintenance Plans
Regular cleanings, tune-ups, and priority service for long-term peace of mind.
Parts & Equipment
Sourcing quality components to keep your system healthy.
Get Started!
We also specialize in servicing “orphaned” systems—those abandoned by their original installer—ensuring no one is left without support.

Long-Term Confidence & Warranties
Merrimack Solar stands behind our workmanship with warranties and maintenance plans. We know NH & MA weather and regulatory conditions, ensuring we use best practices tailored to your location. Our goal: to keep your system producing reliably and your mind at ease.
Testimonials from Satisfied Service Clients
“They fixed a wiring issue left by another company. My panels are finally producing as they should.”
– Ramon D
“The maintenance plan is worth it—our system stays clean and efficient year-round.”
– Eliza W
“Their prompt repair service saved us from losing valuable production time. Great work!”
– Hunter P
Frequently Asked Questions
How often do I need service or cleaning?
Annual or semi-annual inspections are recommended. We’ll advise based on your system’s environment.
Can you fix a system not installed by Merrimack Solar?
Yes. We service orphaned systems, ensuring everyone gets quality support.
Do you offer estimates before repairs?
We provide upfront quotes after assessing the issue, so you know costs before we proceed.
What if I need a panel removed for roof work?
We handle safe removals and re-installations, ensuring no damage to your property.
Ready to Keep Your Solar Running Smoothly?
Don’t let minor issues grow into bigger problems. Contact Merrimack Solar to schedule service, request a quote, or explore free virtual consultations for advice. We’re committed to keeping your system at its best.