PicksByTown
Bethlehem, Pennsylvania · Solar Installers

The 3 best solar installers in Bethlehem, PA

Ranked on public signals: website quality, contactability, and service fit. Updated October 2026. No paid placements, and no customer reviews are collected or shown; every business was found in public listings or added by its owner, and all are scored the same way.

3 firms ranked Updated October 2026
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Bethlehem straddles the Lehigh River in eastern Pennsylvania, blending a steel-era heritage with a growing arts and dining scene. Solar installers design, permit, and install residential and commercial photovoltaic systems, battery storage, and EV charging integrated with solar.

We indexed 3 solar installers serving Bethlehem and surrounding neighborhoods, including South Side, West Side, North Side, Fountain Hill, Pembroke Village. 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.

Of all 3 solar installers listed for Bethlehem, 3 run a secure (HTTPS) website, 2 publish a phone number and 2 have their business name confirmed on their own website.

If you live in Bethlehem, 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.

2
Runner up

Lumina Solar

45 /100 web presence score Based in Allentown, serves Bethlehem

In their words
Allentown Pa homeowners trust Lumina Solar for local installation, custom design, and real savings. Get a free estimate from a team that knows your area. Key Considerations for Solar Panel Installation in Allentown, PA.

(800) 971-6118
Visit website → Compare free quotesvia Angi Own this? Claim it →
Last verified October 2026
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How we rank solar installers in Bethlehem

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.

Local conditions

Hiring solar installers in Bethlehem: what the local data says

  • 50% of occupied homes in Bethlehem are owner-occupied, and 34% of homes are single-family detached houses. Much of the rest is rowhouses, townhouses and apartments, so check shared property lines, HOA or condo rules and any landlord approval before planning outdoor or roof work.
  • The median owner-occupied home in Bethlehem is valued at $289,200, a useful yardstick when weighing what to spend on a major project.

Sources: US Census Bureau, ACS 2024 1-year estimates for Bethlehem, PA, via Census Reporter; Open-Meteo historical weather archive, 2015-2024 averages.

This market

Solar Installers around Bethlehem: what this page found

1 of the 3 solar installers on this page is listed under Bethlehem itself; the other 2 serve Bethlehem from Allentown.

Nearby directories for the same trade: Allentown (3 ranked), Reading (3 ranked), Trenton (5 ranked).

Common questions

Solar Installers in Bethlehem: quick answers

How are the solar installers in Bethlehem ranked?

Each listing is scored on public signals we can check ourselves: whether the website is live and secure (HTTPS), whether it works on a phone, whether a phone number and website are published, and how closely the business matches the solar installers category. We do not collect customer reviews, so no star ratings or review counts appear here, and no business pays for placement.

How do I pick the best solar installer in Bethlehem?

Use this list to shortlist two or three solar installers, then read their Google reviews yourself, confirm license and insurance, and get written estimates before committing. The score here is a filter, not a verdict.

How do I verify a solar installer's license in Pennsylvania?

Licensing in Pennsylvania runs through the Pennsylvania Attorney General's Home Improvement Consumer Protection Act registry. Before hiring anyone in Bethlehem, ask for their PA HIC registration number (it starts with PA) and verify it in the Attorney General's public contractor registry before work begins. Also confirm current liability insurance, and get the license number in writing on the estimate.

Which solar installers serve Bethlehem?

This page lists Solar Technology, Inc., Lumina Solar and Green Power Energy, in ranked order. 2 of the 3 publish a phone number, so you can call those directly; the rest are easiest to reach through their websites.

What to look for when hiring a solar installer in Bethlehem

  • Ask for the Home Improvement Contractor registration (a PA number). In Pennsylvania, solar installers need it from the Pennsylvania Attorney General's Bureau of Consumer Protection. Verify it at the official Pennsylvania license lookup before signing. Solar systems count as home improvement, so a contract over $500 must be in writing with a three business day cancellation right and a deposit capped at one-third on jobs over $5,000.
  • 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 South Side or West Side will understand local housing stock better than a regional chain.

Popular solar installers neighborhoods in Bethlehem

The solar installers on this page serve all of Bethlehem and surrounding areas, including South Side, West Side, North Side, Fountain Hill, Pembroke Village. Response times and service radius vary, call ahead for estimates.

Bethlehem Solar Installers

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