Backup Generators & Installation — FAQ

How much does a Generac generator cost installed?

Most complete home backup generator systems fall between $10,000 and $17,000, including installation, permits, materials, and fuel hookups (propane or natural gas). We offer free estimates and sizing consultations.

How long does installation take?

Typical installs take 1 to 2 days once permits are approved. We handle everything—from utility coordination and permitting to final inspection.

What size generator do I need for my home?

It depends on what you want to power. We can protect just your essentials (heat, fridge, sump pump) or your entire home. Our team provides custom sizing during a free on-site consultation.

Do I need a permit to install a generator in Massachusetts?

Yes—electrical and gas permits are required in nearly every town. We take care of the permit application process and inspections so you don’t have to.

What’s the difference between portable and standby generators?

Standby generators are permanently installed outside your home and automatically start when the power goes out. Portable generators are manual, temporary, and typically power only a few circuits through extension cords.

Are financing options available?

Yes! We offer access to flexible financing through programs like Generac’s partnership with Synchrony. While promotional rates like 0% APR may be available, they are subject to credit approval and specific terms. Ask about available financing promos during your quote.

How often do generators need maintenance?

A Generac standby generator should be serviced once per year. This includes oil changes, filter checks, and load testing. We also offer annual maintenance packages for peace of mind.

General Electrical — FAQ

What is knob and tube wiring, and is it dangerous?

Knob and tube wiring is an old method of electrical wiring found in homes built before 1950. While not inherently dangerous, it lacks grounding and insulation required by modern codes and should be replaced for safety and insurance compliance.

What is a GFCI outlet and where is it required?

GFCI (Ground Fault Circuit Interrupter) outlets are designed to protect you from electrical shock. They are required in areas with water exposure, such as bathrooms, kitchens, garages, basements, and outdoor outlets.

What is the issue with Federal Pacific and Zinsco breakers?

Federal Pacific and Zinsco panels are known to have design flaws that can cause breakers to fail to trip in overload conditions. This can create a serious fire hazard and should be evaluated by a licensed electrician.

How do I know if my wiring is outdated?

Signs of outdated wiring include frequent breaker trips, flickering lights, discolored outlets, or lack of grounded outlets. Homes over 30 years old should have their wiring evaluated during major renovations or panel upgrades.

Still have questions? Contact us or schedule a free quote today.