Standard Solar Inc
11 installs
Solar Installers in Rockville, Maryland
3 based in Rockville · 21 within 15 miles
Rockville solar at a glance
- Solar quotes submitted to Rockville homeowners through online marketplaces had a median asking price of $2.65 per watt as of September 2026.
- AgentSolar lists 3 solar installers based in Rockville, MD and 21 within 15 miles; the most active based in Rockville are Standard Solar Inc, Free State Solar Co and Home Tech Exterior.
Solar prices in Rockville in 2026
$2.65/WMarketplace quote benchmark, Rockvilleas of September 2026
The marketplace benchmark is the median of quotes installers submitted to homeowners through online solar marketplaces — an asking price, before negotiation. See Maryland pricing in detail →
Solar installers in and around Rockville
The 3 based in Rockville come first, ranked by tracked installations, then rating; the rest are the nearest of the 21 within 15 miles. Every profile shows real pricing, reviews and contact details.
Free State Solar Co
Home Tech Exterior
Shah & Associates
Glim Solar
BRAX Roofing
Shanco
SolarRiseEnergy.com
Lawrence Electric, LLC
Sustainable Design Group
247Solar, Inc.
Global Energy Analytics
Got Electric
DEMO PG SOFT MAHJONG WAYS
Roof Solutions, Inc.
American Solar Enterprises LLC
Competitive Power Ventures
Sunlight To The Rescue LLC
Robust Roof
Ronap General Contractors, LLC
Hanley Energy Electrical
How we rank installers in Rockville
Companies headquartered in Rockville are listed first, ordered by the number of installations we have on record for them, then by customer rating. The remaining slots go to the nearest companies within 15 miles, closest first. Paid installer memberships do not affect the order.
The installation records come from public utility and state solar program filings and from quotes homeowners upload to AgentSolar. We match each record to the installer named on it, so a company's count reflects work we can actually attribute to them, not a claim on their website.
Equipment brands Rockville installers carry
- GAF 2
- ABB 1
- CertainTeed 1
- Enphase 1
- Flexitech 1
- Generac 1
- Hanley Energy 1
- James Hardie 1
- Owens Corning 1
- Pella 1
- REC 1
- SEG 1
Solar in Rockville: common questions
- How much does solar cost in Rockville, MD?
- Quotes submitted to Rockville homeowners through online solar marketplaces run a median of $2.65 per watt as of September 2026 — an asking price, before negotiation.
- Who are the most active solar installers in Rockville?
- By installations on record, the most active solar installers based in Rockville are Standard Solar Inc, Free State Solar Co, Home Tech Exterior, Shah & Associates and Glim Solar. The order counts installations we can attribute to each company, then customer rating; paid installer memberships do not affect it.
- Who are the best solar installers in Rockville?
- Among installers serving Rockville with at least 10 customer reviews, the highest rated are Got Electric (5.0 from 538 reviews), Shanco (4.9 from 401 reviews) and American Solar Enterprises LLC (4.9 from 61 reviews). Ratings are each company's overall customer rating across all of its work, not solar alone. Paid installer memberships do not affect this list.
Solar across Maryland
The most active solar installers in Maryland, what solar cost statewide, and how to choose a solar installer in Maryland.
Getting solar in Rockville?
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