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Routine Care for Reliable Backup Power, No Matter the Weather

Generator Maintenance on Martha’s Vineyard

A standby generator is only as dependable as the care it receives. At Brennan & Co., we offer professional generator maintenance services designed to keep your system ready when you need it most. Based in Edgartown and trusted across Martha’s Vineyard, our expert technicians provide thorough inspections, preventative service, and support for Generac generators and other major brands.

Whether your generator protects a primary residence, seasonal home, or luxury retreat, regular maintenance ensures it will perform flawlessly year after year, storm after storm.

Schedule Your Generator Tune-Up

Why Generator Maintenance Matters

Even though your standby generator may only run occasionally, it’s a complex machine with moving parts, fuel connections, and digital controls that require regular upkeep. Without maintenance, you risk:

  • Startup failure during a power outage
  • Corrosion or salt air damage from Island conditions
  • Fuel system issues or battery failure
  • Shortened equipment lifespan

That’s why Brennan & Co. recommends at least one comprehensive maintenance visit per year, or more frequently for homes exposed to heavy usage or harsh weather.

What’s Included in Our Generator Maintenance Service

Our generator tune-ups are designed to catch problems early and optimize performance for Vineyard conditions. During each service visit, our technicians:

  • Inspect fuel lines, filters, and pressure levels
  • Test battery health and charging system
  • Check fluid levels (oil, coolant) and top off as needed
  • Run a full load test to verify startup and operation
  • Inspect exhaust systems and electrical connections
  • Update software or settings if applicable

Seasonal & Long-Term Care Options

Whether you’re a full-time resident or only visit your Island property seasonally, we offer flexible generator service options tailored to your lifestyle.

Annual Maintenance Visits

Keep your generator in top condition with yearly checkups.

Seasonal Start-Up & Shutdown

We’ll prepare your system for winterization or power it up before summer arrival.

Remote Monitoring Support

Ask about Wi-Fi-enabled options that allow us to monitor your generator’s status, run logs, and diagnostics even when you’re off-Island.

Emergency Response

If your system shows signs of trouble, we’ll respond quickly to troubleshoot and repair.

Why Brennan & Co. for Generator Services?

Island-Based Professionals

We know what it takes to maintain power on the Vineyard, salt air, wind, storms, and all.

Generac Expertise

We install and maintain Generac standby systems, trusted by homeowners nationwide.

White-Glove Service

From trenching to clean-up, our team works with professionalism, respect, and minimal disruption.

Long-Term Support

We’re here when you need us, before, during, and after every storm.

Be Ready for the Next Outage Before It Happens

When the lights go out, you’ll be glad you called Brennan & Co. Stay prepared and protected with professional generator maintenance from Martha’s Vineyard’s trusted home service team.
Book Your Generator Service Visit Today

Generator Maintenance Form

Generator Maintenance Form