How to Hire a Solar Professional — What to Look For

Going solar is a smart investment, but only if you hire the right pro. A bad solar installer can waste your money, reduce system efficiency, or even cause safety hazards. This guide cuts through the fluff and tells you exactly what to look for — and what red flags to avoid.

What a Competent Solar Installer Looks Like

Licensing and Certifications

Solar installation isn't just about knowing how to mount panels — it involves electrical work, structural assessment, and sometimes local permits. In most states, licensed electricians or general contractors hold the necessary licenses.

• Ask to see their license number. Verify it on your state’s licensing board website.
• Certifications matter: Look for NABCEP (North American Board of Certified Energy Practitioners) certification — it's the gold standard for solar installers. It demonstrates technical expertise and adherence to safety standards.

Insurance

A reputable solar contractor must carry:

• General liability insurance ($1M+ coverage).
• Workers’ comp insurance if they have employees.
• Request a copy of the insurance certificate. Call the insurer if needed to verify coverage.

Experience and Track Record

• Ask how many solar systems they've installed in your area.
• Request references and verify them: Contact at least 2 past clients. Ask about system performance, timeliness, and if they encountered surprises or issues.
• Check online reviews: Platforms like Google and Better Business Bureau give insight into their reputation.

Clear, Detailed Proposal

• The proposal should specify:

- Equipment brands and models.

- Estimated cost, including permits, taxes, and interconnection fees.

- Timeline for installation.

- Warranties on equipment and workmanship.

Red Flags Specific to Solar

• No licensing or certification info. They hide or don’t have verifiable credentials.
• High-pressure sales tactics. They push for quick decisions or ask for full payment upfront.
• Unclear or generic estimates. Vague quotes without detailed breakdowns signal poor planning.
• Lowball pricing without explanation. Extremely cheap bids often cut corners on quality or skip necessary permits.
• No local experience. Installing solar isn’t just about panels — local codes, weather, and shading matter. Out-of-town or inexperienced installers may miss critical details.

Practical Questions to Ask

• Are you licensed and insured in this state?

• Can you provide references from local homeowners?

• What equipment brands and models do you recommend?

• Will you handle all permits and inspections?

• What warranties do you offer?

What Fair Pricing Looks Like in 2026

| System Size | Typical Cost Range (after incentives) | Notes |

|---|---|---|

| 5 kW residential system | $10,000 – $15,000 | Includes panels, inverter, mounting, wiring, permits |

| 10 kW system | $18,000 – $27,000 | Suitable for larger households or added energy needs |

| 15 kW system | $25,000 – $40,000 | For high energy consumers or multiple units |

Additional Tips for Choosing the Right Solar Contractor

• Get multiple quotes. Don’t settle for the first bid. Compare costs, equipment, and warranties.
• Review the contract carefully. It should specify system specs, timeline, payment schedule, and warranty details.
• Check local licensing and permitting requirements. Some states require specific licenses or permits for solar.
• Avoid unproven or out-of-area installers. Local experience and knowledge are vital for a smooth install.

Wrap-Up

Installing solar is a long-term investment. Do it right by choosing a licensed, experienced, and reputable installer. Ask the right questions, verify credentials, and scrutinize proposals. Don’t fall for lowball bids or high-pressure tactics.

For a vetted list of top-rated solar professionals in your area, visit GetFixn.com. Every contractor is reviewed and verified, so you can hire with confidence and get your system installed right the first time.