Electrical

Think about all the technology in your house right now. You probably have smart TVs, computers, and expensive kitchen appliances. We rely on these machines every single day. Now, imagine a lightning storm rolling through the North Shore near Lake Quannapowitt. One big...

Building codes are never static. They evolve constantly to keep families safe and keep up with new technology. While 2026 might feel far away, the electrical industry is already preparing for the next wave of safety standards. Massachusetts strictly follows the...

Buying an electric vehicle (EV) is an exciting step. You get to skip the gas station lines on your way to work in Boston or down I-93. However, figuring out how to charge your new car at home can feel confusing. You want a fast charge, but you also need to make sure...

If you’ve lived through a New England winter, you know how unpredictable and dangerous power outages can be. Between snowstorms, high winds, and ice, towns like Wakefield and Stoneham are no strangers to prolonged outages. The best way to protect your family and your...

You’re relaxing after a long day. Then click—everything goes dark. You head to the basement and reset the breaker. Ten minutes later, it happens again. If your circuit breaker keeps tripping, it's not just an annoyance—it's your system's way of warning you that...

Running a business in the Boston area is expensive. From rent to payroll, every dollar counts — and one of the easiest ways to cut operational costs is literally overhead. Those outdated ceiling lights might be costing you more than you think. At Castro Electric Corp,...

Every homeowner in New England loves the charm of an older house. We see beautiful Victorians in Melrose and classic colonials near the Stone Zoo in Stoneham. But behind this charm, electrical systems can struggle. Many older homes still run on 100‑amp service or...

Winter in New England is beautiful, but it can be hard on our homes. The temperature drops, the days get shorter, and the snow starts to pile up near the Stone Zoo. This is the time of year when we rely on electricity the most. You need your lights to work during the...

Stoneham is known for its beautiful neighborhoods and historic charm. From the classic Colonials near Stoneham Square to the Victorian houses bordering the Middlesex Fells, our town has a distinct look. We love the character of these older homes. However, what is...