5 Questions You Should Always Ask a Solar Contractor Before Signing

Before you commit to any solar installation, it’s essential to vet your contractor thoroughly. Asking the right questions can help you avoid costly mistakes and ensure you're working with a reputable, capable team. Here are five questions every New Jersey homeowner should ask before signing a solar contract:

1. Are you licensed, insured, and bonded in New Jersey?

This should always be your first question. Only licensed contractors are authorized to perform legal solar work in the state, and insurance protects both you and the workers in case of property damage or injury. SLM Solar is fully licensed, insured, and bonded across New Jersey.

2. What warranties do you offer?

Not all warranties are equal. Ask about both the equipment warranties (from the panel and inverter manufacturers) and workmanship warranties (covering the installation). At SLM Solar, we include a 5-year workmanship warranty on all service labor, in addition to manufacturer coverage.

3. Do you handle permitting and inspections?

Permitting can be complex in New Jersey due to local township requirements. A trustworthy contractor will manage this process for you. SLM Solar handles everything — from permits to final inspections — so you don’t have to lift a finger.

4. What’s included in my quote?

Ask for a detailed breakdown. Your proposal should include hardware, labor, permitting, and any additional services you’ve discussed (like a roof replacement, EV charger, or battery backup). We make sure everything is crystal clear in our proposals — no surprises.

5. Will you visit my property before installation?

Any solar system should be tailored to your home. If a company doesn't perform a site visit before finalizing your proposal, that’s a red flag. Our team conducts thorough site assessments to ensure the system design is safe, effective, and compliant.

Transparency and professionalism are cornerstones of every project at SLM Solar.

Have a question? Let us help!

Call us at 765-276-6952

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