Portland, OR Solar Installation Contractors

Cascade Solar

📍 Portland, OR

Cascade Solar is a Portland, Oregon solar installation company serving both residential and commercial customers. They provide expert solar installation, custom system design, and ongoing support, with dedicated pages for homeowners and businesses. Cascade Solar offers practical tools to help customers navigate the process, including a Solar Installation Cost Estimator, a Service Area Map, and a comprehensive guide to Oregon-specific solar incentives and financing options. Their 'Your Solar Roadmap' resource walks prospective customers through each stage of going solar, and a FAQ section addresses common questions up front. The company's completed project portfolio spans rooftop arrays on hillside homes overlooking Portland and large commercial installations on coastal Oregon buildings, demonstrating capability across both residential and commercial scales. Cascade Solar can be reached by phone at (503) 739-9990 or by email at [email protected], and the team maintains an active Instagram presence to showcase installations. For those interested in working in the industry, Cascade Solar also maintains a talent pool for prospective team members.

RV Solar Installs

📍 Portland, OR

RV Solar Installs is a Portland, Oregon-based company specializing in off-grid solar power systems for RVs, vans, and trailers. The company designs and installs complete solar power systems, offering both pre-designed packages and fully custom installations built around a client's specific rig and power requirements. Their package installations use Victron and EcoFlow equipment, two brands in which they specialize. Featured packages include the Nomad 880, an 880-watt Victron system installed for $10,120; the Nomad 1320, a 1,320-watt Victron system for $12,870; the Roamer 880, an 880-watt EcoFlow system for $9,240; and the Roamer 1760, a 1,760-watt EcoFlow system for $21,340. For clients with unique rigs or higher power demands, fully custom system design and installation is also available. In addition to new installations, RV Solar Installs provides system upgrade services, integrating additional or replacement solar panels, batteries, inverters, and chargers to boost charging capacity and expand storage. The company also offers system support and troubleshooting for existing solar or electrical systems, as well as DIY consulting for hands-on customers. RV Solar Installs is 5-star rated on Google.

AAA Heating & Cooling

📍 Portland, OR

Elemental Energy

📍 Portland, OR

Elemental Energy is a Portland, Oregon solar installation company that has been serving customers in Oregon and Washington since 2010. They offer a broad range of services for both residential and commercial clients, including residential solar installation, commercial solar projects, energy storage systems, Tesla Powerwall installation, and general electrical work. Elemental Energy also provides charitable solar services and dedicated solar support for existing system owners who need post-installation assistance. For customers new to solar, the company offers free site evaluations to assess a property's potential before any commitment is made. Elemental Energy guides clients through available solar incentives and maintains a referral program for current customers. The company can be reached at (503) 483-5610 and is listed on Google, Yelp, Instagram, Facebook, and LinkedIn. With more than a decade of experience illuminating Oregon and Washington, Elemental Energy brings established expertise to residential and commercial solar installations throughout the Portland area and the broader Pacific Northwest region.

Premier Solar Northwest

📍 Portland, OR

Premier Solar Northwest is a Portland, Oregon-based contractor serving residential and commercial customers across the greater Portland metro area and much of western Oregon. The company installs residential and commercial solar panel systems, battery energy backup solutions, and provides ongoing solar panel maintenance and repair services. To help customers plan and finance their projects, Premier Solar Northwest offers guidance on Oregon solar incentives for both residential and commercial clients, net metering, the Rural Energy for America Program, and financing options, along with an online solar calculator. Their solar installation service areas include Portland, Lake Oswego, Hillsboro, Beaverton, Corvallis, Albany, McMinnville, Gresham, Tigard, Oregon City, Canby, Woodburn, and Salem. Beyond solar, Premier Solar Northwest offers a broad range of home services, including HVAC contractor work, HVAC repair, air conditioning service, and heat pump installation across Multnomah, Washington, and Clackamas counties. The company also provides electrical services, generator design and installation, and residential roofing. A completed project portfolio is available on their website, and a referral program is offered for existing customers.

Pinnacle Solar NW

📍 Portland, OR

Pinnacle Solar NW is a Portland, Oregon-based solar panel and battery installation company serving both residential and commercial clients. The company offers a comprehensive suite of services including roof-mounted photovoltaic systems, ground mount systems, string inverter and micro inverter systems, battery and home energy storage, solar panel removal and reinstallation, solar panel upgrades, and solar and home energy storage consultations. Pinnacle Solar NW manages every stage of each project, from system design through installation, with a team focused on educating customers and using top-of-the-line equipment throughout. The company holds several notable certifications: it is an Energy Trust of Oregon Trade Ally, an Enphase Installer and Storage Certified contractor, a REC Certified Installer with a Pro Trust 25-year warranty, a BBB Accredited Business, and an authorized Span installer. Their mission centers on helping homeowners and businesses reduce energy costs and carbon footprints through reliable solar power and onsite battery storage solutions. Clients are also guided on how to take advantage of available state and federal incentives to make the switch to solar a sound financial decision. Free quotes can be requested online or by calling (971) 666-7118.

Solar Energy Solutions

📍 Portland, OR

Solar Energy Solutions has been serving the Portland, Oregon metro area since 1987, making it one of the region's longest-established solar installation companies. The company specializes in three core services: solar electric (photovoltaics), solar hot water heating, and solar pool heating. Their photovoltaic systems allow homeowners to slow or reverse their electric meter by generating their own power. Solar hot water systems can cut home water heating energy use by up to 60%, while solar pool heating enables pool owners to maintain temperatures of 80 degrees or higher from May through September at no ongoing fuel cost. Solar Energy Solutions holds certifications from NABCEP (North American Board of Certified Energy Practitioners) and SRCC (Solar Rating and Certification Corporation), and is recognized as an Oregon Department of Energy tax-credit certified solar technician. The company is also a partner of the Energy Trust of Oregon and OPB. Reachable by phone at (503) 238-4502, Solar Energy Solutions provides installation, sales, and service for all three solar disciplines to customers throughout the Portland metro area.

Joe Water Heater, LLC

📍 Portland, OR

Infinity Solar USA

📍 Portland, OR

Infinity Solar USA is a Portland, Oregon-based solar energy company specializing in the design and installation of premium solar power systems for homeowners and businesses across the United States. The company offers comprehensive services including custom solar panel installation, routine system maintenance, and expert repair work, all aimed at reducing utility bills, improving energy efficiency, and lowering customers' carbon footprints. Infinity Solar USA operates a Solar by State program, extending its reach to clients in multiple states beyond Oregon. The company also provides dedicated support resources for former Purelight Power customers in Oregon, Washington, Ohio, and Virginia, helping them manage their existing systems through a self-service customer portal. Infinity Solar USA emphasizes a team-oriented culture built on transparency, integrity, and a commitment to doing good in their communities. Their process covers everything from initial system design through installation and ongoing performance support, with the goal of helping customers take control of their energy production and reduce long-term dependence on traditional utility providers. Whether serving a residential homeowner or a commercial client, Infinity Solar USA positions itself as a long-term partner in the transition to clean, affordable solar energy.

SunPower®

📍 Portland, OR

SunPower is a residential solar energy company serving homeowners in Portland, Oregon and across the country. The company offers solar panel installation for existing homeowners and provides tailored solutions for new homebuyers looking to incorporate solar from the start. Their product lineup includes high-efficiency solar panels such as the Monolith Solar Panel, as well as solar battery storage systems, with options including the Enphase IQ Battery 10C and the Enphase IQ Battery 5P, which allow homeowners to store solar energy for use during the evening or during grid outages. SunPower also works with home builders and multifamily developers through dedicated builder programs. For customers evaluating a switch to solar, the company provides educational resources explaining how solar energy systems work, details on the installation process, and guidance on available payment options, solar tax credits, and other financial incentives. A referral program is available for existing customers. SunPower operates nationally through a network of certified dealers and installers, with service available in the Portland, Oregon area.