Delaware Solar Installation Contractors
Find certified solar panel installation contractors in Delaware. Compare local solar installers, explore state rebates, and get free quotes for residential and commercial solar systems.
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Top Contractors in Delaware
Done Right Today
📍 Wilmington, DE
Done Right Today is a family-owned plumbing, heating, and air conditioning company serving residential customers in Delaware, Chester County (Pennsylvania), and Cecil County (Maryland). The company has over 35 years of experience and operates 24/7, including emergency plumbing calls, with no additional emergency service fees. Heating and cooling services include AC repair, installation, and maintenance; furnace repair, installation, and maintenance; boiler services; ductless mini-splits; indoor air quality; and thermostat work. Plumbing services cover drain cleaning, toilet repair, water heater installation (including tankless), sump pump and well pump work, faucet repair, whole-house repipes, sewer and water line repair, and plumbing inspections. The company uses flat-rate pricing with no hidden fees and backs all repairs with a three-year warranty. Done Right Today does not appear to offer solar panel installation based on available website content.
TerraSol Energies, Inc.
📍 Chadds Ford, PA
TerraSol Energies, Inc. is a solar installation company based in Chadds Ford, Pennsylvania, serving residential and commercial customers across Pennsylvania, Delaware, New Jersey, and Maryland. The company installs solar systems for homeowners seeking energy independence as well as a broad range of commercial clients, including schools and universities, auto dealerships, small and medium businesses, enterprise organizations, government agencies, nonprofits, and agricultural operations. TerraSol also offers solar maintenance services to protect existing panel systems. The company manages projects from initial design and permitting through final installation, and assists customers in connecting with state solar incentive programs. TerraSol is a certified Enphase Gold Installer and holds a RCSP Silver designation. Their portfolio includes completed projects in Chester County, Delaware County, and Montgomery County, Pennsylvania, among other locations across the tri-state region. The company can be reached by phone at (888) 873-9995 or by email at [email protected], and provides custom solar proposals tailored to a customer's budget, building type, and energy requirements.
Paradise Energy Solutions
📍 Paradise, PA
Paradise Energy Solutions, based in Paradise, Pennsylvania, installs solar energy systems for four distinct customer segments: commercial businesses, agricultural operations, non-profit organizations, and residential homeowners. The company operates across seven states, offering custom solar installations tailored to each customer type. Beyond installation, Paradise Energy provides ongoing solar maintenance and support through its Paradise Protect Service Plans, which are designed to keep systems performing over time. The company backs its installations with a 10-year production guarantee, referred to as the Triple Ten Guarantee. For prospective customers evaluating costs and returns, Paradise Energy offers several self-service pricing tools on its website, including a solar install price estimator, battery install price estimator, solar ROI and payback calculator, and an EV solar power calculator. A Solar Learning Center is also available for customers researching their options. Quotes can be requested directly through the company's website or by phone at 877-851-9269.
Impact Solar LLC
📍 Haddonfield, NJ
Impact Solar LLC is a licensed, full-service solar installation company headquartered at 202 Glenwood Ave. in Haddonfield, New Jersey. The company serves both residential homeowners and commercial businesses throughout New Jersey, with a stated service footprint spanning Gloucester, Camden, Burlington, Mercer, Monmouth, Ocean, Atlantic, Middlesex, Somerset, and Hunterdon counties. Specific towns served include Haddonfield, Cherry Hill, Marlton, Mount Holly, Voorhees, Deptford, Washington Township, Sewell, Mullica Hill, and Medford, among others. Impact Solar offers three main service categories: residential solar installation, commercial solar installation, and repair and maintenance for existing solar systems. Prior to any installation, the company conducts an on-site inspection to assess whether solar is a suitable fit for the property. The company uses US-made equipment and provides custom system designs tailored to each client's energy needs. Financing options include a $0-down solar loan and a cash purchase option. Free consultations are available by contacting the company directly by phone at 856-699-6273 or by email. Impact Solar maintains active profiles on Instagram, Facebook, and LinkedIn under the Impact Solar NJ brand.
MACK Solar and Roofing
📍 Collingswood, NJ
MACK Solar and Roofing is a licensed roofing and solar installation contractor based in Collingswood, New Jersey, serving the South Jersey region. The company offers solar panel installation, solar panel removal and reinstall, residential roofing, commercial roofing, storm damage repair, and asphalt shingle roofing. On the solar side, they work with Enphase and SolarEdge equipment. For roofing, they hold GAF Master Elite status, a manufacturer-awarded credential for asphalt shingle installers. The business is BBB-accredited and Google 5-star rated. MACK Solar and Roofing offers free inspections and flexible financing options for customers. Their combined solar and roofing scope means they can handle roof replacement and solar installation as coordinated projects, including removing and reinstalling existing panels when a roof needs work. The company is reachable at (856) 684-0653 and lists dedicated service area coverage across South Jersey.
Grand Exteriors LLC
📍 Ellendale, DE
Grand Exteriors LLC is a locally owned and operated exterior contracting company serving Sussex County, Delaware and surrounding areas, based in Ellendale. The company focuses on residential and commercial exterior work, offering residential roofing, commercial roofing, siding, windows and doors, and gutter installation and replacement. Their website highlights a range of roofing materials for homeowners and describes commercial roofing services as both efficient and effective. The windows and doors service is positioned around security and energy efficiency. Gutters are described as low-maintenance and designed to complement a home's exterior. Grand Exteriors holds a 5.0 Google rating and an A+ rating with the Better Business Bureau. The company is affiliated with GAF, a roofing materials manufacturer, suggesting product-level credentialing, though the specific nature of that affiliation is not fully detailed in the available content. Financing options are available for customers, and the company offers free estimates as well as an online instant roof quote tool. Warranties are also offered on their work, with details available on their website. Grand Exteriors serves both homeowners and commercial property owners throughout Delaware's Sussex County region. Note: the website content reviewed does not reference solar panel installation services.
Paradise Energy Solutions
📍 Salisbury, MD
Paradise Energy Solutions is a solar installation company serving Maryland with a branch office in Salisbury. The company installs solar systems for four distinct customer segments: commercial businesses, agricultural operations, non-profit organizations, and residential homeowners. Beyond installation, they offer ongoing solar maintenance and support through a service plan called Paradise Protect, which covers post-installation upkeep. Their website includes several self-service pricing tools — a solar install cost estimator, battery install price estimator, solar ROI and payback calculator, and an EV solar power calculator — allowing prospective customers to estimate costs before requesting a quote. A Solar Learning Center is also available for customers researching solar energy. Paradise Energy operates multiple branch offices across Maryland, including their Salisbury location and a Hagerstown office at 11905 Wheatfield Dr, open Monday through Friday, 8 AM to 4:30 PM. The company promotes a "Triple Ten Guarantee," though the specific terms of that guarantee are not detailed in the available content. Customers can reach the company by phone at 877-851-9269 or submit a quote request online.
Open Sky Energy
📍 Swarthmore, PA
Open Sky Energy is a full-service solar energy company based in Swarthmore, Pennsylvania, specializing in the design and installation of solar energy systems for residential and commercial customers. The company was founded by Michael Matotek and Joe Coyle, who have been working in the solar industry since 2007. Their service area includes Pennsylvania, New Jersey, and Delaware. Michael Matotek holds NABCEP Certified Solar PV Installer credentials, SEI Advanced Grid Certification, SEI Battery-Based Off-Grid Certification, SEI Radiant and Thermal Certification, and is a licensed Philadelphia Master Electrical Contractor (license #42169) as well as a licensed New Jersey Electrical Contractor. The company's portfolio includes projects up to 82 kW, such as a documented commercial installation in Philadelphia. Open Sky Energy offers a free on-site evaluation and guides customers through every stage of the process, from the initial site visit through completed installation. The owners handle permitting, structural work such as rafter reinforcement when needed, and all required documentation. The company has received the Angie's List Super Service Award and maintains positive customer reviews on that platform. Offices are located at 6 Park Ave in Swarthmore and 325 Beechmont Rd in Ambler, Pennsylvania. They can be reached by phone at (610) 544-1214.
New Earth Solar
📍 Newark, DE
New Earth Solar is a solar energy company based in Newark, Delaware, operating as a nationwide energy service. The company appears on the Inc. 5000 list, reflecting recognized growth among U.S. private companies. New Earth Solar focuses on residential solar adoption, offering free consultations and proposals for homeowners evaluating a switch to solar energy. In addition to standard home solar installations, the company offers a community solar program for customers who may not be able to install panels directly on their property. Prospective customers can request a free proposal or schedule an appointment directly through the company's website. New Earth Solar also runs a referral ambassador program that allows existing customers to participate in recommending their services. The company maintains an active presence on Facebook, Instagram, LinkedIn, YouTube, and X. Homeowners in Newark and beyond who are considering solar can begin the process with a no-cost consultation with a company specialist.
Sunrise Solar Inc.
📍 Chestertown, MD
Sunrise Solar Inc. is a locally owned and operated solar installation company based in Chestertown, Maryland, serving the broader Delmarva region. The company focuses exclusively on commercial, agricultural, and community solar projects — it does not appear to offer residential installations based on available website content. With more than a decade of experience, Sunrise Solar manages the full project lifecycle under a single comprehensive contract, covering system design, equipment procurement, installation, and ongoing operations and maintenance support. This end-to-end approach is designed to simplify the process for clients by providing one dedicated point of contact from initial planning through completion. Their team of solar specialists also assists clients in identifying and navigating available solar incentives to help make projects more financially accessible. Sunrise Solar is affiliated with the Stoltzfus Companies, a group of related businesses operating under a shared mission. The company can be reached by phone at 410-810-1504. For prospective commercial property owners, agricultural operations, or community solar participants in the Delmarva area looking for a contractor who handles the entire process in-house, Sunrise Solar positions itself as an all-inclusive partner from concept to long-term support.
EMT Solar and Roofing
📍 Cherry Hill Township, NJ
EMT Solar and Roofing is a New Jersey-based contractor serving residential customers with a combined solar and roofing service offering. Based near Cherry Hill Township, the company handles solar panel installation, solar panel removal and re-installation, roofing installation and repair, and exterior services including gutters, trim, and siding. Their solar work covers the full process from permitting and measurements through installation, and they also perform warranty repairs on existing solar systems. On the roofing side, they handle both minor shingle repairs and larger re-roofing jobs, including storm damage work. The combination of solar and roofing under one contractor allows customers to coordinate both services — such as replacing a roof before installing panels — without managing separate companies. EMT Solar and Roofing has accumulated over 1,000 customer reviews across platforms and holds a current rating based on 140 verified Google reviews. Customer feedback highlights professional installation crews, thorough cleanup after jobs, and dedicated sales and project coordination contacts who remain accessible through the installation process. The company can be reached by phone at (866) 305-2952 or by email at [email protected], and offers free quotes through their website.
Revolution Solar
📍 Washington, DC
Revolution Solar is a solar installation company serving residential and commercial clients in Washington, DC and Maryland. The company offers rooftop solar panel design and installation, solar panel replacement, ground-mounted systems, rooftop deck-integrated solar, solar pergolas, and battery storage. For businesses, they provide commercial solar services including installation and battery backup solutions. Revolution Solar handles permitting and regulatory paperwork on behalf of clients, and states that installations can be completed in under eight weeks. The company highlights several financial incentives available to DC-area customers, including no-money-down financing programs, local and federal incentive programs that can cover up to 55% of system costs, and the ability to sell solar renewable energy credits back to the utility company. Their team draws on backgrounds in construction, engineering, and project management. According to their website, they have completed hundreds of solar installation projects in the District and surrounding neighborhoods. They also maintain a maintenance request service for existing customers. Revolution Solar can be reached by phone at (202) 827-6527 and provides resources on DC's Local Solar Expansion Amendment Act and solar renewable energy credit programs for prospective customers researching the financial and regulatory landscape.