TUNE-UPS

Get Your Solar System Back to Peak Performance


Whether your system is over 5 years old or just hasn’t been checked in a while, our local service team can diagnose issues, restore performance, and keep it running reliably.

  • We service systems installed by any company.
  • We are local and never outsource our work.
  • Up to 2 hours on site with a licensed electrician.

WHY CHOOSE VALLEY SOLAR

Local Experts. No Outsourcing.

In-house team. No subcontractors. No call centers.

Proven Local Scale

2,000+ solar and 800+ battery systems across Western MA.

1,000+ Systems Serviced in 2025

Maintenance & repairs is a core service, not an afterthought.

We Fix All Systems

We can help even if your original installer is gone.

What’s Included

Your $399 Inspection & Tune-Up

You receive a written summary of our findings, have an opportunity to ask an expert questions and can schedule corrective measures with our team on your schedule.

Monitoring & Communication

We confirm your system is connected, reporting accurately, and set up for ongoing visibility.

System & Performance Diagnostics

We compare output to expected production and analyze system data to identify underperformance, faults, and communication issues.

Physical Rooftop Inspection

We will be on your roof inspecting panel condition, racking integrity, under array wiring, roof penetrations, and seals.

Electrical Safety Inspection

Wiring, connections, and grounding inspected to current MA electrical code by a licensed electrician.

Critter & Weather Damage

Rodent damage and winter wear often go undetected — and damaged wiring can create safety risks for your home and everyone in it.

Written Report Summary

Clear record of findings and any recommended next steps. You’re always in control of what happens next.

Additional Services WE Offer

  • Removal and Reinstallation
  • Inverter Replacement
  • Solar Panel Cleaning
  • Solar Panel Replacement
  • System Expansion
  • Battery Additions
  • EV Charger Installation
  • System Monitoring
  • Snow Guards & Critter Guards

FAQs

Verified Google reviews from homeowners across Western Massachusetts.
Diana H.
Southwick, MA
2 months ago

Awesome experience. Valley Solar was helpful to us before we even became customers, troubleshooting our system with us. They (Mitchell) were creative in saving part of our system and were able to use what we had. They are super-responsive by text and email and the team (Brian and crew)that came to …

Lisa C.
Amherst, MA
3 months ago

Very professional team and super helpful. A tree fell on our line and they came out on the same day to fix it. This emergency service was amazing as we did not know what to do. I am so glad that we installed our solar panels with this company.

Paul R.
Sterling, MA
6 months ago

Wanted to give a shout out to the Valley Solar service team. I have an existing solar installation, but had a micro inverter fail on one of the panels. I did not have a company nearby that could help service my system, and Valley Solar was far away and would have been cost prohibitive to come just …

Mark J.
6 months ago

After doing research, Valley Solar clearly stood out as the best company around. We spoke with our local inspector, who specifically recommended Valley Solar, which gave us a lot of confidence in moving forward. This has been echoed by other local contractors we’ve worked with since! From the …