Frequently Asked Questions
Common questions about home and commercial standby generators: sizing, cost, install time, fuel, financing, maintenance, and 24-hour emergency service.
General generator FAQs
Sizing, cost, install time, fuel, snow clearance, brands, and everyday questions homeowners ask before and after the install.
How often should the oil be changed in the unit?
Once a year, for the health of the unit.
How long does it take to install a generator?
The actual install usually takes 1–2 days. We walk you through every step.
What size generator do I need for my home or business?
Depends on what you want to power. For most homes, a 14–22kW generator can handle essential circuits or whole-home coverage. For businesses we calculate the load and recommend a system that keeps critical operations running. Free on-site assessments. The arithmetic, well pumps and heat pumps included, is in our sizing guide.
What's the difference between a standby generator and a portable generator?
A standby is permanently installed and starts automatically when the power goes out. A portable has to be started manually and plugged in. Standby systems are more convenient, safer, and higher-capacity. They are our specialty. We compare cost, fuel, and runtime in standby or portable?
How much does a whole-house generator cost, including installation?
Installed cost varies by size, fuel source, and site conditions. We provide free, no-pressure quotes. Financing is available, including 0% interest for up to 25 months through Synchrony.
Do I need to clear snow around my generator?
Yes. Snow and ice block airflow. Restricted airflow can cause the unit to fault or fail to run when you need it. Keep the area around the generator clear and follow the manufacturer’s clearance guidelines.
Do you offer financing for generator purchases and installation?
Yes. We offer monthly payment options through Synchrony and other financing partners. Plans include 0% interest for up to 25 months. Details and the application link are on the financing page.
How often do standby generators need maintenance?
Two visits a year: one major, one minor. Our maintenance plans keep the unit running reliably through the seasons; what a visit covers is on the blog.
Can I install a generator myself or do I need a licensed electrician?
In Massachusetts, standby generator installation must be performed by licensed electricians and often requires plumbing for fuel lines. We are fully licensed and insured for turnkey installation.
Will a generator increase my home's value or insurance costs?
Many homebuyers see standby generators as a premium feature, especially in outage-prone areas. Some insurers may offer discounts for having a backup power source. We can provide documentation for your insurer if needed.
What happens if the power goes out while I'm not home?
A standby generator turns on automatically within seconds of an outage, even if you are not home. Fridge, sump pump, heating system stay on without anyone touching anything.
What kind of fuel does a standby generator use?
Most of our residential generators run on propane or natural gas. Commercial systems may use diesel. We help determine what works best for your property.
Can I plant shrubs or landscaping near my generator?
Only with proper clearance. Landscaping should never block airflow or service access. General rule: at least 3 to 5 feet of clearance around the unit. If you are unsure whether current or planned landscaping is too close, we are happy to take a look.
Can I build a shed, fence, or enclosure around my generator?
Not without proper clearance. Generators need open space for airflow, safe operation, and service access. Usually at least 3 to 5 feet, depending on the unit, nearby doors and windows, and local code. Have the placement reviewed before any enclosure work.
Will a generator work with my solar setup?
Depends on your solar configuration. If your solar system includes battery backup, a generator can work with it. If you have a standard solar setup without battery storage, the generator and solar system operate independently. The generator covers outages while the solar system is offline for safety.
What brand of generators do you sell?
Generac, Kohler, and Cummins. Generac and Kohler are the most popular residential choices, both with proven reliability, strong warranty support, and factory-trained service networks.
Commercial generator FAQs
Three-phase systems, sizing for buildings, rentals, and code compliance for offices, farms, retail, and warehouses.
What kind of generators do you install for commercial properties?
Three-phase and high-capacity commercial generators for offices, farms, retail, warehouses, and more. We evaluate load needs and design a custom system to keep uptime through outages.
How do I size a generator for my commercial building?
Commercial sizing involves a load calculation based on essential equipment and peak usage. Our licensed electricians handle this as part of your free quote.
Do you offer generator rentals for temporary or emergency use?
Yes. Short-term generator rentals for events, temporary job sites, or emergencies.
Can a generator keep my business running during an extended outage?
Yes. With proper sizing and fuel access, your generator can keep the business running for days or weeks. We can also coordinate refueling and remote monitoring to minimize downtime.
Are your commercial generator installations code-compliant and permit-approved?
Yes. We handle all local permitting and inspections and meet Massachusetts electrical and building codes.
Electrical work FAQs
What we do besides generators. Panel upgrades, EV chargers, surge protection, rewiring, and troubleshooting.
Do you offer other electrical services besides generator installation?
Yes. Full-service electrical contractor:
- Electrical panel upgrades
- EV charger installations
- Surge protection
- Rewiring and troubleshooting
We also plan for the electrical side of emerging technology, including AI infrastructure and battery storage. See critical power and emerging infrastructure.
Are you licensed and insured electricians in Massachusetts?
Yes. Fully licensed and insured electrical contractor based in Lee, MA. Master Electricians, Journeymen, and factory-trained generator specialists. MA LIC# 9210 A1.
Do you handle both residential and commercial electrical jobs?
Yes. Panel in a home, wiring a new commercial building, or anything in between.
Can I schedule a free estimate for electrical work?
Yes.
Service area FAQs
Where we travel, how far we go for commercial jobs, and typical lead times for a new install.
Do you service my area?
We serve homes and businesses within roughly 40 miles of Lee, MA, including Berkshire County, Columbia County (NY), Bennington County (VT), and more. The town-by-town list is on the service area page. Call to confirm.
How far do you travel for generator installations?
Our standard service radius covers Western Massachusetts, parts of Eastern New York, Southern Vermont, and Northwest Connecticut. For commercial jobs, we travel farther. Call to discuss.
How soon can you install a generator at my house?
Typically 2–4 weeks, depending on permitting and site readiness.
Talk to a real person.
Same-day callbacks, family-owned since 1991.