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Maryland

Solar Installation in Maryland

197 solar installers across Maryland, with Google ratings, hours and websites where the business has them.

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197 solar installers in Maryland

Recommended and Verified businesses first, then by number of Google reviews. Use Sort to see highest rated.

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  • Lumina Solar in Halethorpe, MD

    Solar Installation

    Lumina Solar

    Lumina Solar installs residential and commercial solar panel systems across Maryland, Pennsylvania, Delaware, Virginia, and Washington DC. The company designs custom systems to maximize energy production using microinverters, handles all permitting and paperwork, and offers battery storage and roofing services. Installation typically takes one to three days.

    Residential SolarCommercial SolarSolar Battery Storage

    Halethorpe, MD4.9(837)Open nowWebsite

    Up to 3 businesses
  • Renewable Energy Corporation in Lutherville Timonium, MD

    Solar Installation

    Renewable Energy Corporation

    Renewable Energy Corporation is a family-owned solar company based in Timonium, Maryland, serving Maryland, Washington D.C., Virginia, Pennsylvania, and Delaware since 2007. They specialize in professional solar panel installation with Q Cells panels, battery backup systems, and solar maintenance using in-house technicians. Services extend to HVAC, roofing, and window installation, with 25-year product warranties and 30-year performance warranties on solar systems.

    Solar panel installationBattery backup systemsSolar maintenance

    Lutherville Timonium, MD4.7(364)Open nowWebsite

    Up to 3 businesses
  • EDGE Energy in Beltsville, MD

    Solar Installation

    EDGE Energy

    EDGE Energy is a Maryland solar and electrification company based in Beltsville with 20 years experience and over 5,000 completed projects since 2006. A six-time ENERGY STAR Contractor of the Year with 100% satisfaction guarantee, the company provides in-house design, installation, and service for solar, heat pumps, HVAC, insulation, and comprehensive energy solutions.

    Solar InstallationHeat Pump InstallationInsulation

    Beltsville, MD4.8(275)Open nowWebsite

    Up to 3 businesses
  • Allmaster Home Services in Curtis Bay, MD

    Solar Installation

    Allmaster Home Services

    Allmaster Home Services provides foundation repair, water management, and outdoor living solutions across Central Maryland. Foundation repair addresses structural issues including bowed walls and shifting floors. Water management includes basement waterproofing, crawl space encapsulation, and yard drainage systems. Outdoor living services include patios, decks, pergolas, and outdoor kitchens. Free estimates are available.

    foundation repairbasement waterproofingcrawl space encapsulation

    Curtis Bay, MD4.8(233)Open nowWebsite

    Up to 3 businesses
  • Celestial Solar Innovations in Sykesville, MD

    Solar Installation

    Celestial Solar Innovations

    Celestial Solar Innovations is an independent Maryland solar installation company. The company provides custom solar system design and installation for residential clients seeking to reduce energy costs.

    Solar InstallationSolar System Design

    Sykesville, MD5.0(198)Open nowWebsite

    Up to 3 businesses
  • Neighborhood Sun in Rockville, MD

    Solar Installation

    Neighborhood Sun

    Neighborhood Sun offers community solar subscriptions in Colorado, Maine, Maryland, New Jersey, and New York. Subscribers receive guaranteed electric bill savings of 10 to 20 percent, with higher discounts for low- and moderate-income households. The service requires no home installations, additional fees, or homeownership—renters can participate.

    Community solarSolar subscriptionsEnergy savings

    Rockville, MD4.6(195)Open nowWebsite

    Up to 3 businesses
  • 410 Energy Solutions in Linthicum Heights, MD

    Solar Installation

    410 Energy Solutions

    410 Energy Solutions is a solar energy company serving the Washington D.C., Maryland, and Virginia region. The company provides solar panel installation and design, solar financing options, battery storage systems, electric vehicle charging installation, and solar system maintenance. Services are available to homeowners in Baltimore, Prince George's County, Anne Arundel County, Frederick County, and Carroll County.

    Solar installationSolar designSolar financing

    Linthicum Heights, MD5.0(175)Open nowWebsite

    Up to 3 businesses
  • Energy Select in Leonardtown, MD

    Solar Installation

    Energy Select

    Energy Select provides solar installation and renewable energy solutions in Maryland. Services include residential and commercial solar panel installation, solar panel removal and reinstallation, farm solar systems, battery backup systems, LED lighting, EV charging installation, and energy analysis. The company is a member of the Amicus Solar Cooperative.

    Solar InstallationSolar PanelsBattery Backup

    Leonardtown, MD4.8(140)Open nowWebsite

    Up to 3 businesses
  • TerraStream Energy in Temple Hills, MD

    Solar Installation

    TerraStream Energy

    TerraStream Energy provides residential solar solutions in Virginia, Maryland, and DC. The company offers solar installation and energy storage systems to help homes reduce energy costs and environmental impact.

    Solar installationEnergy storage

    Temple Hills, MD5.0(103)Open nowWebsite

    Up to 3 businesses
  • Maryland Community Solar in Columbia, MD

    Solar Installation

    Maryland Community Solar

    Maryland Community Solar enables residents to subscribe to local solar farms and save on electricity bills. The program supports renewable energy while providing 5–25% savings on electric bills for participants.

    community solar enrollmentrenewable energy subscriptions

    Columbia, MD5.0(101)Open nowWebsite

    Up to 3 businesses
  • MSSI - Maryland Solar Solutions Inc in Owings Mills, MD

    Solar Installation

    MSSI - Maryland Solar Solutions Inc

    MSSI - Maryland Solar Solutions Inc (permanently closed) previously offered solar panel installation for homes and businesses throughout Maryland. The company provided installation, panel removal, and repair services to residential and commercial clients.

    Solar installationSolar panel removalPanel repairs

    Owings Mills, MD4.9(95)Website

    Up to 3 businesses
  • Save On Solar in Baltimore, MD

    Solar Installation

    Save On Solar

    Save On Solar offers residential solar installation services in Northern West Virginia and Maryland. The company provides solar panel installation with battery backup systems and roof replacement services. Financing options are available through Ygrene for projects that enhance energy efficiency and climate resilience.

    solar panel installationbattery backup systemsroof replacement

    Baltimore, MD4.9(82)Open nowWebsite

    Up to 3 businesses
  • A to Z Power & Storm Center in Crofton, MD

    Solar Installation

    A to Z Power & Storm Center

    A to Z Generators is a full-service Generac Power Pro Premier Dealer serving the Crofton, Maryland area with over 20 years of experience. The company installs and maintains Generac home and business standby generators, portable generators, transfer switches, and water pumps. Factory-trained technicians provide comprehensive maintenance and repair services.

    generator installationstandby generatorsportable generators

    Crofton, MD4.4(72)Open nowWebsite

    Up to 3 businesses
  • Glim Solar in Gaithersburg, MD

    Solar Installation

    Glim Solar

    Glim Solar provides residential and commercial solar panel installation and maintenance services in Maryland and Florida. The company specializes in residential solar systems designed to reduce household electricity costs and improve energy efficiency. Commercial solar solutions tailored for businesses are also offered. Battery backup and storage systems are available for added energy security.

    Residential solarCommercial solarSolar installation

    Gaithersburg, MD4.9(64)Open nowWebsite

    Up to 3 businesses
  • Solar Brokers USA in Bowie, MD

    Solar Installation

    Solar Brokers USA

    Solar Brokers USA is a Mid-Atlantic solar specialist based in Bowie, Maryland, providing residential and commercial solar panel installation. The company offers system ownership options, PPA leasing, ground mounts, and pergolas, having helped over 10,000 homeowners in the past 13 years.

    Solar InstallationResidential SolarCommercial Solar

    Bowie, MD5.0(59)Open nowWebsite

    Up to 3 businesses
  • Marine Electric Systems LLC in Annapolis, MD

    Solar Installation

    Marine Electric Systems LLC

    Marine Electric Systems LLC specializes in custom marine electrical and electronics installations in Annapolis, Maryland. Services include lithium battery system installation, solar power and charging systems, inverter and charger installation, high-output alternator service, shore power systems, electronic navigation and autopilot systems, windlass and thruster installation, and air conditioning systems. The company also carries a full range of marine electrical components and supplies.

    marine electrical installationlithium batteriessolar power

    Annapolis, MD4.9(56)Open nowWebsite

    Up to 3 businesses
  • EcoSun Wash in Columbia, MD

    Solar Installation

    EcoSun Wash

    EcoSun Wash provides solar panel services in Maryland, DC, Virginia, and Pennsylvania. Services include cleaning, inspections, critter guards, snow removal, and removal and reinstallation. The company uses deionized water and solar-specific methods while maintaining warranty coverage.

    solar panel cleaninginspectionscritter guard installation

    Columbia, MD5.0(49)Website

    Up to 3 businesses
  • Soleil Energy Corp in Crofton, MD

    Solar Installation

    Soleil Energy Corp

    Soleil Energy Corp offers renewable energy, power, construction, and technology solutions with integrated design, engineering, procurement, and construction. With 20+ years of experience serving 50,000+ customers, the company is government certified and works with government agencies, commercial and industrial clients. Projects include federal solar installations, utility substation modernization, and data center construction.

    Solar installationRenewable energyPower solutions

    Crofton, MD4.0(58)Open nowWebsite

    Up to 3 businesses
  • EastWest Solar in Laurel, MD

    Solar Installation

    EastWest Solar

    Laurel, MD5.0(42)Open nowWebsite

    Up to 3 businesses
  • Sunburst Solar LLC in Beltsville, MD

    Solar Installation

    Sunburst Solar LLC

    Sunburst Solar is a residential solar installation company that designs and installs rooftop solar panels and home battery systems. The company manages projects from consultation through installation, including permitting and utility activation. Customers can explore solar with storage, standalone batteries, or battery additions to existing solar systems. Written coverage details product, workmanship, and service responsibilities.

    Solar panel installationBattery system installationSolar with storage

    Beltsville, MD4.8(41)Open nowWebsite

    Up to 3 businesses
  • Honeydew Energy Advisors in Silver Spring, MD

    Solar Installation

    Honeydew Energy Advisors

    Honeydew Energy Advisors, based in Washington, DC, provides energy consultation and compliance services to building owners, property managers, and condo and coop associations throughout the mid-Atlantic region. Services include energy modeling, benchmarking, building performance standards compliance, commercial solar, utility rate procurement, LED solutions, energy audits, utility bill refunds, and management of the competitive bidding process for energy service proposals.

    Energy ModelingBenchmarkingCommercial Solar

    Silver Spring, MD5.0(38)Open nowWebsite

    Up to 3 businesses
  • Solar Installation

    Solar Energy Services Inc.

    Millersville, MD4.5(42)Website

    Up to 3 businesses
  • KW Solar Solutions Inc in Elkton, MD

    Solar Installation

    KW Solar Solutions Inc

    KW Solar Solutions provides residential and commercial solar installation and repair services throughout Delaware, Maryland, and Pennsylvania. Operating for over 20 years, the company assists customers with solar grants and tax credit information.

    Solar installationSolar repairResidential solar

    Elkton, MD4.9(38)Closed nowWebsite

    Up to 3 businesses
  • Solar Installation

    Capital Solar Group

    Catonsville, MD5.0(34)Website

    Up to 3 businesses
  • Solar Installation

    Lumina Energy Services LLC

    Halethorpe, MD4.8(35)Website

    Up to 3 businesses
  • Kane Solar in Silver Spring, MD

    Solar Installation

    Kane Solar

    Kane Solar provides solar system maintenance, troubleshooting, and installation services for residential and commercial properties in Washington DC, Northern Virginia, and Maryland. The company specializes in new system design and installation, system repairs, system expansion, battery storage installation, and Tesla-certified installation services.

    Solar installationSystem maintenanceTroubleshooting

    Silver Spring, MD5.0(25)Open nowWebsite

    Up to 3 businesses
  • JC Solar LLC in Marriottsville, MD

    Solar Installation

    JC Solar LLC

    JC Solar LLC is a licensed solar panel installation contractor operating in Maryland, Pennsylvania, Washington DC, Virginia, and Arizona. The company offers solar panel installation, roofing installation, battery back-ups, and solar inverters, with financing available.

    Solar panel installationRoofing installationBattery back-ups

    Marriottsville, MD4.1(30)Open nowWebsite

    Up to 3 businesses
  • Why Free Solar Company in Oxon Hill, MD

    Solar Installation

    Why Free Solar Company

    Why Free Solar Company provides solar installation services in Maryland with $0 down options using federal tax credits and state incentives. The company serves homeowners and businesses, offering commercial solar installations and explaining incentive programs for Maryland residents.

    solar installationresidential solarcommercial solar

    Oxon Hill, MD5.0(24)Open nowWebsite

    Up to 3 businesses
  • Cosmo Solaris in Hagerstown, MD

    Solar Installation

    Cosmo Solaris

    Cosmo Solaris provides residential and commercial solar panel installation services across eight states including Pennsylvania, Maryland, Texas, North Carolina, New Jersey, Georgia, Virginia, and West Virginia. With over 700 successful installations, the company offers free consultations, on-site engineering assessments, and financing options. All installations include 30-year warranties.

    Residential solarCommercial solarSolar consultation

    Hagerstown, MD4.0(27)Open nowWebsite

    Up to 3 businesses
  • RAF Solar Power LLC. in Hagerstown, MD

    Solar Installation

    RAF Solar Power LLC.

    Hagerstown, MD4.8(22)Open nowWebsite

    Up to 3 businesses
  • Sunrise Solar Inc. in Chestertown, MD

    Solar Installation

    Sunrise Solar Inc.

    Sunrise Solar is a locally owned solar energy company based in Chestertown, Maryland, with more than a decade of experience delivering customized solar installations throughout the Delmarva region. The company specializes in designing and installing solar panel systems for commercial, agricultural, and community-focused projects, with end-to-end services from design through installation and ongoing support.

    Commercial solarAgricultural solarCommunity solar

    Chestertown, MD4.8(22)Open nowWebsite

    Up to 3 businesses
  • Captain Power llc in Beltsville, MD

    Solar Installation

    Captain Power llc

    Captain Power is a solar and electrical contracting company licensed in northeastern states. Founded in 2022 by a master electrician with 20+ years of experience, the company offers commercial and residential solar design, construction, permitting, commissioning, EV charging, and maintenance services. Additional services include structural assessments and quality assurance.

    Solar ConstructionEngineering & PermittingOperations & Maintenance

    Beltsville, MD5.0(20)Closed nowWebsite

    Up to 3 businesses
  • SunGaze Solar L.L.C. in Oxon Hill, MD

    Solar Installation

    SunGaze Solar L.L.C.

    SunGaze Solar provides turnkey residential and commercial solar energy solutions across Washington D.C., Maryland, and Virginia. The company offers solar installation, energy storage, and Pearl Certification, with $0 upfront cost, 20+ years of installation experience, and a 25-year warranty covering equipment replacement and roof penetration repairs.

    residential solarcommercial solarenergy storage

    Oxon Hill, MD5.0(18)Open nowWebsite

    Up to 3 businesses
  • Solar Maxima in Gaithersburg, MD

    Solar Installation

    Solar Maxima

    Solar Maxima provides solar installation and comprehensive energy solutions in the Gaithersburg, Maryland area. Services include residential and commercial solar system design and installation, energy modeling, energy audits, solar shading analysis, roofing, and battery storage systems. The company offers 24/7 support, manages utility coordination and net metering approvals, and provides manufacturer-backed warranties and maintenance plans.

    Residential SolarCommercial SolarEnergy Audit

    Gaithersburg, MD5.0(14)Open nowWebsite

    Up to 3 businesses
  • Skywave Solar in Lusby, MD

    Solar Installation

    Skywave Solar

    Skywave Solar provides professional solar installation, service, and maintenance for Maryland homeowners. The company offers corrective maintenance and diagnostics to ensure solar panel efficiency, service repairs for weather-damaged or defective components, critter guard installation and protection, and panel removal and reinstallation for roof or home projects.

    Solar installationSolar maintenanceSystem diagnostics

    Lusby, MD4.5(15)Open nowWebsite

    Up to 3 businesses
  • SUNRIZE Solar & Roofing D.M.V. in Oxon Hill, MD

    Solar Installation

    SUNRIZE Solar & Roofing D.M.V.

    SUNRIZE Solar & Roofing D.M.V. serves Washington DC, Maryland, and Virginia with solar, roofing, and HVAC services. The company handles solar panel installation and roof replacement using top-quality materials and current technology. HVAC installation services are designed to maximize energy savings and provide long-term sustainability and cost reduction.

    Solar InstallationRoof ReplacementHVAC Installation

    Oxon Hill, MD4.4(14)Open nowWebsite

    Up to 3 businesses
  • Aurora Energy Inc in Columbia, MD

    Solar Installation

    Aurora Energy Inc

    Aurora Energy Inc. is a commercial solar energy company based in Columbia, Maryland, serving the mid-Atlantic region including Maryland, DC, and Virginia. Founded in 1994, the company specializes in designing, engineering, and installing custom commercial solar systems for businesses seeking clean energy solutions. Services include site assessment, system design, installation, and ongoing operation and maintenance.

    Commercial Solar DesignCommercial Solar InstallationEngineering & System Design

    Columbia, MD5.0(12)Open nowWebsite

    Up to 3 businesses
  • Solar Installation

    HVAC Innovation

    Silver Spring, MD5.0(12)Website

    Up to 3 businesses
  • Solar Installation

    Tiger Solar

    Upper Marlboro, MD5.0(11)Website

    Up to 3 businesses
  • Solar Installation

    Key Solar Solutions

    Frederick, MD4.9(11)Website

    Up to 3 businesses
  • Voltaic Solar Solutions in Upper Marlboro, MD

    Solar Installation

    Voltaic Solar Solutions

    Upper Marlboro, MD4.1(9)Open nowWebsite

    Up to 3 businesses
  • Grounded Solar and Construction in California, MD

    Solar Installation

    Grounded Solar and Construction

    California, MD4.9(7)Open nowWebsite

    Up to 3 businesses
  • Chaberton Energy in Rockville, MD

    Solar Installation

    Chaberton Energy

    Chaberton Energy is a public benefit corporation developing distributed solar and battery energy storage projects. Chaberton partners with landowners, businesses, and communities to deliver renewable energy benefits. The company offers community solar subscriptions for residents and battery storage solutions to improve grid reliability and reduce energy costs.

    solar developmentbattery storagecommunity solar

    Rockville, MD3.7(9)Open nowWebsite

    Up to 3 businesses
  • Solar Panels in Columbia, MD

    Solar Installation

    Solar Panels

    Solar Panels provides solar panel installation with zero-down financing. Customer-owned systems produce power for 25 years. Financing is secured, allowing homeowners to go solar at no upfront cost. As utility rates increase annually, monthly bills decrease, eventually eliminating electricity payments. Customers gain increased home value while using clean energy.

    solar installationsolar financing

    Columbia, MD4.3(6)Open nowWebsite

    Up to 3 businesses
  • Gordian Energy Systems in Baltimore, MD

    Solar Installation

    Gordian Energy Systems

    Gordian Energy Systems installs commercial solar systems, combining solar expertise with a roofing heritage spanning a century. The company offers commercial rooftop solar, solar canopies, and ground-mounted arrays. Services include engineering, procurement, operations and maintenance, and equipment removal and replacement.

    Commercial rooftop solarSolar canopiesGround mount solar

    Baltimore, MD5.0(5)Open nowWebsite

    Up to 3 businesses

Page 1 of 5 · 48 of 197 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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How solar installation businesses in MD compare

Solar InstallationMDU.S.
Average Google rating (10+ reviews)4.744.57
Median Google reviews2214
Reviews for the top quarter57+49+
Have a website73.3%73.3%

Businesses listed in our directory, not every business in the market. Updated November 2026. Solar Installation industry report · What is a good rating for solar installation businesses?

From Page One Partner Research

Quick answers

Which solar installers serve Maryland?

Which solar installers serve Maryland?

197 solar installers serve Maryland. Highest rated (10+ reviews): Celestial Solar Innovations (Verified, rated 5.0 on Google from 198 reviews), 410 Energy Solutions (Verified, rated 5.0 on Google from 175 reviews) and TerraStream Energy (Verified, rated 5.0 on Google from 103 reviews), plus 194 more.

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