Solar Panel Repair and Service for Long Island Homes

Solar panel repair, removal, and reinstallation for Nassau and Suffolk County homes, whether you're replacing a roof, renovating, or dealing with a system left behind by an installer that closed. GreenLogic works on systems from any original installer, backed by 21 years of local experience.

Schedule a Site Review Call 631.771.5152

4.9 / 5

Google Rating

3,000+

Long Island Installs

20+ Years

Local Team

The Service Gap

Left Without an Installer. Not Without Options.

Many solar companies have closed or consolidated in recent years, and some Long Island homeowners now own systems with no installer to call. That often goes unnoticed until a roof replacement, a renovation, or accidental damage puts the array in the way. Removing panels, rerouting conduit, or rewiring around a new generator calls for a solar contractor who can assess how the system was built and plan the work with the right permits in place.

21 Years

Designing and Installing Solar on Long Island

Schedule a Site Review

Tell Us What's Happening on Your Roof.

Share a few details about your project. A GreenLogic specialist will follow up to review your system, your timeline, and the work planned around it.

Any System, Any Original Installer
Coordinated With Your GC and Trades
Permit Expediting by Our Team
Local Crews Who Know East End Homes

Request Your Site Review

The Process

How Our Solar Repair Service Works

From the first site visit to the final inspection, GreenLogic assesses your roof, coordinates with your construction schedule, and manages the solar work, whoever installed the original system.

Site Review

Our team documents the equipment, wiring, conduit runs, and any available permit history. If the original installer is no longer operating, the review is where we start reconstructing the missing details.

Plan and Permits

Scope and sequencing are coordinated with your GC, roofer, and electrician, and our team provides permit expediting for the solar work.

Removal, Repair, or Reconfiguration

Panels are removed and reinstalled, equipment is relocated, or damaged components are repaired, all scheduled around the rest of your project.

Reinstall and Restore

Once the roof or renovation work is done, the system goes back up, the layout is adjusted for new roof features where needed, and any required inspections are coordinated.

Why GreenLogic

Whoever Installed It, We Can Take a Look.

For 21 years, GreenLogic has designed and installed solar on thousands of custom homes across the East End. Today, we bring that experience to solar system repair and service, on systems we built and systems we didn't.

Any System, Any Installer.

Including systems from companies that are no longer in business. After a site review, we recommend a path forward, whether that's a repair, an expansion, or a replacement for a system nearing the end of its useful life.

Built for Construction Schedules.

We have experience with all types of roofing materials and have worked with hundreds of electrical contractors and roofers across the East End, so we understand how solar work fits into custom home construction.

Permit Expediting In-House.

Our team offers permit expediting for solar work, so there's one less item for you and your GC to manage.

20+

Years on Long Island

Thousands

East End Custom Homes

Hundreds

Electrical Contractors and Roofers Worked With

4.9 / 5.0

From Google Reviews

Reviews

What Long Island Homeowners Say

4.9 stars across Google reviews.

Thomas Scarduzio

Very good
Install was quick and professional
I am heating cooling hot water my house and powering 2 cars with my 15.5 kw roof
Using just the power from my solar
Being connected to to the grid I pay around 360$ in line charges!
I still have to add a small propane heater to my baseboard heat for a backup for back heat in a power failure winter and comfort!

Gerald Anthony

I purchased a system from Green Logic in 2017. They took care of all the permits and inspections as part of their service. The installation and commission went smoothly and I have enjoyed my system immensely. As of now my system has been completely paid for in savings. My maximum monthly electric bill has topped out at $17. This includes heating my home and the cost of hot water. Couldn't be more pleased!

Deborah Wick

JP Clejan installed our original solar panel system almost 20 years ago. He worked so hard with our local power company to make sure we could maximize our roof dimensions. His company, GreenLogic did a fantastic job! He was clear, smart, and sure knows what he is doing. I think, according to JP, that we were one of the first homes on the Eastern End of Long Island to install roof-top solar panels and we love them! Do something for the environment, help your planet, talk to GreenLogic, JP is the best!

Read All Our Reviews

FAQs

Solar Service FAQ

The questions we hear most from Nassau and Suffolk County homeowners planning work around their systems.

Solar panel removal should be handled by a qualified solar contractor. It involves disconnecting the electrical system and removing racking anchored into the roof, and doing it incorrectly can lead to code compliance issues, voided warranties, or performance problems after reinstallation. GreenLogic removes and reinstalls systems from any original installer.

Yes. The panels and racking have to come off before new roofing goes down, then be put back on once the roof is complete. Bringing a solar contractor in at the same time as your roofer makes it easier to plan the sequence of work.

Yes. We work on systems from installers that are no longer in business, starting with a site review to document the equipment and reconstruct missing details where possible.

Yes. We work on systems from other installers, including companies that are no longer in business. A site review helps us confirm the scope of work before anything begins.

Requirements vary by town, and in many East End municipalities, removal and reinstallation require separate permits. Our team offers permit expediting to help with the process.

It depends on system size, roof type, and what else is changing during the project. After a site review, we provide a quote based on what we find.

Often, yes. Renovations and additions can trigger HERS rating requirements that call for more generation. Depending on your existing equipment, we may be able to expand the system or adjust the layout around new chimneys, vents, or stove hoods.

Look for experience with your type of system and roof, a clear plan for permits and inspections, and a team that can coordinate with your GC and other trades. It's also worth asking whether they work on systems from other installers.

Early, at the same time as your architect and GC. Any project that touches the roof, the exterior, or the electrical system is easier to plan when solar is part of the conversation from the start.

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