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Best Solar Installation in Maryland (2026)

34 businesses found · Ranked by quality, not ads

Find top-rated solar installation businesses in Maryland. Every business is ranked by Quality Score — our quality metric based on responsiveness, data completeness, and verified reviews. Not who pays the most.

Neighborhood Sun

North Bethesda, MD

Solar Installation

★ 4.6(185 reviews)

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FREDERICK SOLAR CO

Frederick, MD

Solar Installation

★ 3.9(7 reviews)

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Renewable Energy Corporation

Timonium, MD

Solar Installation

★ 4.7(347 reviews)

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Solar-Verse

Millersville, MD

Solar Installation

★ 5.0(274 reviews)

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Solar Energy World

Laurel, MD

Solar Installation

★ 4.6(977 reviews)

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410 Energy Solutions

Linthicum Heights, MD

Solar Installation

★ 4.9(93 reviews)

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American Window Film - Commercial & Home Window Tinting Washington, D.C.

Gaithersburg, MD

Solar Installation

★ 4.9(154 reviews)

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SunGaze Solar, L.L.C.

Forest Heights, MD

Solar Installation

★ 5.0(18 reviews)

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Why Free Solar Company

Forest Heights, MD

Solar Installation

★ 5.0(22 reviews)

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Lumina Solar

Baltimore, MD

Solar Installation

★ 4.9(815 reviews)

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Maryland State Solar

Laurel, MD

Solar Installation

★ 4.9(37 reviews)

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Aurora Energy, Inc

Columbia, MD

Solar Installation

★ 5.0(12 reviews)

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Maryland Community Solar

Columbia, MD

Solar Installation

★ 5.0(97 reviews)

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Celestial Solar Innovations

Eldersburg, MD

Solar Installation

★ 5.0(187 reviews)

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Innovative Energies Solar

Halethorpe, MD

Solar Installation

★ 5.0(10 reviews)

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Glim Solar LLC

Gaithersburg, MD

Solar Installation

★ 4.9(61 reviews)

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Free State Solar Co

Rockville, MD

Solar Installation

★ 5.0(5 reviews)

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ARHT Home Solutions

Derwood, MD

Solar Installation

★ 5.0(166 reviews)

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EDGE Energy

Beltsville, MD

Solar Installation

★ 4.8(248 reviews)

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Standard Energy Solutions

Columbia, MD

Solar Installation

★ 4.7(203 reviews)

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Sustainable Energy Systems LLC

Frederick, MD

Solar Installation

★ 3.8(104 reviews)

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Interconnect Electric

Gaithersburg, MD

Solar Installation

★ 4.6(52 reviews)

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Nationwide Energy Solutions

Frederick, MD

Solar Installation

★ 5.0(5 reviews)

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Power Factor

Baltimore, MD

Solar Installation

★ 5.0(24 reviews)

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PWR Energy Solar

Nottingham, MD

Solar Installation

★ 5.0(13 reviews)

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Rising Sun Solar Solutions LLC

Nottingham, MD

Solar Installation

★ 5.0(21 reviews)

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Standard Solar Inc.

Rockville, MD

Solar Installation

★ 4.5(8 reviews)

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RoofexNRG, LLC

Rockville, MD

Solar Installation

★ 4.2(11 reviews)

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Shanco Roofing

Gaithersburg, MD

Solar Installation

★ 4.8(403 reviews)

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Solar Maxima

Gaithersburg, MD

Solar Installation

★ 5.0(11 reviews)

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Sun Energy Consultants

Rockville, MD

Solar Installation

★ 5.0(5 reviews)

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Sunburst Solar LLC

Calverton, MD

Solar Installation

★ 4.8(41 reviews)

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Solar Energy Services, Inc.

Millersville, MD

Solar Installation

★ 4.6(77 reviews)

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The Solar Brokers of Maryland

Bowie, MD

Solar Installation

★ 5.0(58 reviews)

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