SunnyMac Solar
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Claim This BusinessAbout SunnyMac Solar
SunnyMac Solar has been powering homes across the mid-Atlantic for over 15 years, becoming one of the region most experienced solar installation companies. Based in Wilmington, Delaware, the company serves homeowners throughout Delaware, Pennsylvania, Maryland, and New Jersey, having completed installations on more than 12,000 homes. The company holds strong ratings with 457 reviews averaging 4.5 stars, reflecting consistent customer satisfaction across a multi-state service territory. Beyond solar, SunnyMac has expanded to offer HVAC and roofing services, positioning itself as a comprehensive home comfort partner for homeowners seeking energy efficiency upgrades.
What distinguishes SunnyMac from regional solar installers is their comprehensive service model that combines solar, roofing, and HVAC work under one company. The company handles every phase of solar projects in-house, from initial design through installation and ongoing maintenance, including their Annual Solar Maintenance Plan for long-term system care. They also install EV chargers and solar batteries, giving homeowners options for expanding their clean-energy setup. Their financing options make solar accessible, while their team handles permitting and utility interconnection paperwork, a process that varies significantly across Delaware, Pennsylvania, Maryland, and New Jersey.
Customer reviews consistently highlight specific team members who deliver exceptional experiences. Reviewer Bari Bradley praised Team Lead Jeffrey Pilla for guiding her through every step, while Roof Foreman Rafael and his crew including Allen Mondragon, Max Staepel, and Maxwell Jones completed her solar installation alongside a new roof at no additional cost. The electrical team of Keith Walton and Henry Perez were noted for their punctuality and attention to detail. Shaju John Joseph mentioned the seamless coordination of the entire crew during his September 2025 installation in Ewing, New Jersey, calling it one of the most professional services he had experienced.
What Customers Say
457 reviews averaging 4.5 stars. Customers frequently mention specific technicians by name, with praise for Jeffrey Pilla's project guidance and Rafael's roofing crew. Positive reviews cite professional installation and lower electric bills; no negative patterns emerge from available review text.
Working Hours
| Sunday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| ThursdayToday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | Closed |
Services
Residential Solar Panel Installation
Rooftop solar panel systems custom-designed and installed for homes, handling permitting, installation, and utility interconnection.
Solar and Roof Replacement
Combined solar and roofing services where new roofs are installed alongside solar panels, often at no additional cost to homeowners.
Solar Battery Installation
Battery backup systems that store solar energy for use during outages or peak rate periods, increasing home energy independence.
EV Charger Installation
Electric vehicle charging equipment installed for homeowners wanting to power EVs with their solar-generated electricity.
Solar Maintenance Plan
Annual service contracts covering panel cleaning, inspection, and performance testing to ensure system longevity.
AC Installation and Repair
Professional air conditioning installation, tune-ups, and repair services for residential cooling needs.
Furnace and Heating Services
Furnace installation, repair, and tune-ups ensuring reliable heating throughout the winter months.
Roofing Services
Roof flashing, drip edge installation, and ice and water shield application for weather protection.