Philadelphia is Pennsylvania's largest city, a dense rowhouse market where roofers and plumbers are booked solid year-round. Solar installers design, permit, and install residential and commercial photovoltaic systems, battery storage, and EV charging integrated with solar.
We indexed 6 solar installers serving Philadelphia and surrounding neighborhoods, including Center City, Northern Liberties, Fishtown, South Philly, University City, West Philly. Each firm is scored on a consistent set of data signals: website health, HTTPS security, mobile-friendliness, online contactability, and alignment with the solar installers niche. The ranking is fixed by data, not by who pays the most to appear at the top.
If you live in Philadelphia, PA and need a solar installer, this page is a starting point, not an endorsement. Call two or three from the list, get written estimates, and compare. The numbers next to each business are a filter, not a decision.
How we rank solar installers in Philadelphia
Each business is scored on signals we can verify from public data: a live, secure (HTTPS) website, mobile-friendliness, a published phone number and website, and fit with the solar installers category. We do not collect or display customer reviews, and we do not accept payment for placement. Businesses can claim their listing to correct contact details, but the rank is fixed by the data. Owners can claim a listing for a Verified badge and a direct link; sponsors appear only in labeled blocks outside the numbered list. Neither changes rank.
What to look for when hiring a solar installer in Philadelphia
- Verified license and insurance. Licensing requirements vary by state and county in Pennsylvania, so ask for the license number and proof of insurance before any work begins.
- Written estimates. Any solar installer who won't put the scope in writing is a red flag.
- Review quality, not just volume. Read the 3-star reviews, they're usually the most honest.
- Local references. A solar installer who's done work in Center City or Northern Liberties will understand local housing stock better than a regional chain.
Popular solar installers neighborhoods in Philadelphia
The solar installers on this page serve all of Philadelphia and surrounding areas, including Center City, Northern Liberties, Fishtown, South Philly, University City, West Philly. Response times and service radius vary, call ahead for estimates.