Generac Standby Generators

Generac has become one of America’s most recognized names in standby generators, helping millions of homeowners stay safe, comfortable, and connected during unexpected outages. At Mid Maine Generator, we install, service, and maintain Generac standby generators for homeowners throughout Central and Coastal Maine.
Whether you’re comparing brands or already know you want a Generac generator, our experienced team will help you choose the right system for your home, your electrical needs, and your budget.
- Authorized Generator Professionals
- Professional Installation
- Maintenance & Repairs
- Financing Available
Why Choose a Generac Generator?
Generac has earned its reputation by producing dependable residential standby generators that automatically restore power within seconds of an outage.
Unlike portable generators that require manual setup, a permanently installed Generac standby generator continuously monitors your home’s utility power. When an outage occurs, it starts automatically and powers your selected circuits — or even your entire home — without you lifting a finger.
Generac generators are an excellent choice for homeowners who want:
- Automatic backup power
- Reliable performance during Maine storms
- Convenient operation
- Quiet performance
- Whole-home or partial-home protection
- Increased home value
- Long-term peace of mind
Is a Generac Generator Right for Your Home?

Every home has different backup power needs. Our team helps homeowners determine the ideal generator based on:
- Home size
- Electrical usage
- Heating system
- Air conditioning
- Well pumps
- Medical equipment
- Home offices
- Future expansion plans
Rather than selling the biggest generator possible, we recommend the right generator for your specific needs.
Popular Residential Generac Models
Generac offers several residential standby generators designed to fit a wide variety of homes.
10kW
Ideal for essential circuits, smaller homes, and vacation properties.
Typical coverage
- Refrigerator
- Well pump
- Furnace
- Lighting
- Internet
14kW
One of Generac’s most popular choices.
Typically powers
- Heating system
- Refrigerator
- Freezer
- Kitchen outlets
- Lighting
- Garage door
- Sump pump
18kW
Excellent for growing families wanting additional comfort during outages.
Often powers
- Most household circuits
- Kitchen appliances
- Multiple HVAC systems
- Laundry
- Entertainment systems
22kW
A common whole-home solution, suitable for many larger homes.
Suitable for homes with
- Central air
- Electric appliances
- Multiple refrigerators
- Home offices
- Well systems
24kW – 26kW
Designed for larger homes with higher electrical demand.
Ideal when powering
- Entire home
- Multiple HVAC systems
- Pools
- Workshops
- Larger electrical loads
Why Homeowners Choose Generac
Generac continues to lead the residential standby generator market because of its combination of reliability, technology, and value. Benefits include:
Automatic Operation
The generator senses utility outages and restores power automatically.
Remote Monitoring
Many models include Mobile Link™ technology, allowing homeowners to monitor generator status from anywhere using a smartphone.
Quiet Performance
Modern Generac generators operate much quieter than portable generators while providing dependable standby power.
Natural Gas or Propane
Choose the fuel source that works best for your property.
Long-Term Reliability
Routine maintenance helps your Generac generator deliver dependable performance for years to come.
Professional Generac Installation
Proper installation is just as important as choosing the right generator. Mid Maine Generator handles every aspect of your installation, including:
- Site evaluation
- Generator sizing
- Permitting
- Electrical connections
- Transfer switch installation
- Startup and testing
- Customer walkthrough
Our experienced team ensures your new standby generator is installed safely, efficiently, and in accordance with manufacturer specifications.
We Also Service Existing Generac Generators

Already own a Generac generator? We provide:
- Annual maintenance
- Generator repairs
- Warranty service
- Troubleshooting
- Battery replacement
- Performance inspections
Even if another company originally installed your generator, we’re happy to help keep it running reliably.
Why Choose Mid Maine Generator?

Choosing the right installer matters. Homeowners throughout Maine trust Mid Maine Generator because we specialize in standby generators — not just electrical work.
Our customers appreciate:
- Experienced generator specialists
- Honest recommendations
- Quality workmanship
- Responsive communication
- Ongoing maintenance support
- Long-term customer relationships
Whether you ultimately choose Generac, Kohler, or Briggs & Stratton, our goal is helping you select the best backup power solution for your home.
Financing Available
A standby generator is one of the smartest investments you can make in your home’s safety and value.
We offer financing options that allow many homeowners to enjoy reliable backup power with affordable monthly payments. Ask our team about current financing programs during your consultation.
Protect Your Home Before the Next Storm
Power outages can happen without warning — but being prepared doesn’t have to be complicated.
Whether you’re replacing an older generator or installing backup power for the first time, Mid Maine Generator is here to help you choose the right Generac standby generator for your home.
Our Simple Installation Process
01. Call the Office
Give us a call and we will schedule an in-home consultation at a time that works for you. No pressure, no obligation.
02. In-Home Consultation
We assess your power needs, recommend the right-sized Kohler generator, and give you a clear quote right at your kitchen table.
03. One-Day Installation
Our certified Kohler technicians handle the pad, transfer switch, wiring, and propane or natural gas hookup, usually in a single day.
04. Ongoing Service
Stay protected with an annual service agreement: priority scheduling, 24/365 emergency support, and member pricing.
Frequently Asked Questions
With proper maintenance, many Generac standby generators provide 20 years or more of reliable service.
Yes. Generac standby generators continuously monitor utility power and automatically start within seconds of an outage.
Many models can. The right size depends on your home's electrical demand and which appliances you want to power during an outage.
Yes. Mid Maine Generator proudly serves homeowners across Central and Coastal Maine with professional generator installation, maintenance, and repair services.
Absolutely. We regularly maintain and repair generators installed by other companies.
Most residential standby generators should receive professional maintenance once each year to ensure reliable operation and maintain manufacturer recommendations.