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.
Note: Always check your local regulations—licensing, permits, and incentives vary by state.