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Generac Home & Commercial Generators for New England

Expert In-Home Consultation

Our process begins with a free, on-site assessment to determine the ideal Generac system for your property’s specific power needs.

Licensed & Certified Installation

Trust our team of licensed electricians and factory-certified technicians to ensure your installation is safe, compliant, and performs flawlessly.

Complete Turnkey Solutions

From securing permits to final system testing, we manage every detail of your generator installation, providing total peace of mind.

In Massachusetts and Southern New Hampshire, unpredictable weather makes reliable backup power a modern necessity, not a luxury. N.E.T.R., Inc. delivers state-of-the-art Generac generator systems, providing seamless, stress-free power security for both homes and businesses. As an authorized Generac dealer with over three decades of experience, we guarantee your property stays operational, no matter what the grid does.

Turnkey Generac Solutions: Your Shield Against Power Outages

Our turnkey approach to Generac generator installation means we handle every single detail. From the initial on-site consultation to securing permits and final system testing, our team of licensed electricians and factory-certified technicians manages the entire process. We ensure your home or commercial generator is perfectly sized, safely installed, and fully compliant with all local codes for immediate, reliable performance.

Home Generator Installation

Our process begins with an in-depth needs assessment. We’ll help you determine the right generator sizing for your home’s electrical load, discuss fuel type options (natural gas or propane), and handle all necessary permits and adherence to local electrical codes. Our expert electricians ensure seamless integration with your home’s existing systems, providing a safe and efficient whole-house generator installation. We’ll present you with personalized solutions and a transparent quote, with financing options available to suit your needs, including our popular “0 Down 60 Months” financing.

Home Generator Maintenance

A routine generator maintenance plan is key to longevity and reliability. Our services include a visual inspection of all components, checking oil levels, air filters, spark plugs, battery charge, fuel lines, and belts. We’ll test your generator’s performance and make any necessary adjustments, preventing breakdowns and maximizing fuel efficiency. This proactive approach saves you money on potential generator repair costs down the line.

For Home Generator Repair

If your generator isn’t working as it should, our diagnostic service will pinpoint the problem quickly. We handle common issues from starter malfunctions to fuel system problems. Our home generator repair experts are equipped to get your system back online efficiently, often with same-day service available if you call before noon (some exclusions apply).

Our Turnkey Approach to Flawless Generator Installation

At N.E.T.R., Inc., we provide a comprehensive, stress-free Generac installation experience from start to finish. Our process begins with a detailed on-site consultation to assess your unique power needs. Afterward, our team of licensed electricians and factory-certified technicians handles every aspect—from site preparation and permitting to final system testing—ensuring your backup power solution is seamlessly integrated, fully compliant, and ready for any outage.

Stay Powered Through Any Storm in Massachusetts & Southern NH.

Seamless Backup Power Solutions.
From New England's Generac Experts.

Complete Power Security

N.E.T.R., Inc.'s Turnkey Generac Generator Services

We believe in providing seamless, stress-free backup power solutions. Our team of factory-certified technicians and licensed electricians handles every detail, from initial consultation to final inspection, ensuring your Massachusetts or Southern New Hampshire property is protected.

Certified Generac Installation by Licensed Electricians

Our turnkey installation process begins with a free on-site consultation to assess your power needs. Our experts size the perfect Generac system for your home or business, then manage every detail: site preparation, professional installation of all electrical and gas fittings, and securing all required permits. This ensures your system is safe, compliant, and ready to perform.

Comprehensive Maintenance to Maximize Generator Lifespan

Preventative maintenance is the key to ensuring your Generac system performs reliably when you need it most. Our program includes: 

Thorough System Checks: Our experts change the engine oil, replace filters, and test for any error codes to diagnose potential issues before they become problems.

Performance Verification: We confirm the proper automatic startup, seamless power transfer, and shutdown sequences, performing all routine inspections to guarantee optimal performance and longevity for your investment.

Serving MA & Southern NH Since 1989

Why N.E.T.R., Inc. is the Premier Choice for Backup Power

When investing in a backup power solution, the right partner is crucial. For over 35 years, N.E.T.R., Inc. has delivered exceptional electrical services and Generac generator installations, building a legacy of trust across Massachusetts and Southern New Hampshire.

Licensed & Factory-Certified Professionals

Our team isn’t just skilled; they’re licensed electricians and Generac factory-certified technicians. This dual expertise ensures your installation meets all safety codes and manufacturer specifications for optimal performance.

Truly Turnkey & Stress-Free Process

We manage every detail so you don’t have to. From the initial on-site assessment and system sizing to securing permits and final testing, we provide a seamless, comprehensive installation experience.

The Generac Advantage: Proven Reliability

As authorized dealers, we install American-built Generac systems known for their 99% success rate, quiet operation, and a robust 5-year limited warranty, giving you ultimate peace of mind during any outage.

The N.E.T.R., Inc. Difference

Powering New England Since 1989: Your Trusted Generac Partner

For reliable backup power in Massachusetts and Southern New Hampshire, you need a partner with proven expertise. Since 1989, N.E.T.R., Inc. has built a legacy of trust by delivering turnkey Generac generator solutions with our team of licensed electricians and factory-certified technicians.

The N.E.T.R. Advantage: Premier Generac Solutions

Choosing the right partner for your backup power is critical. Since 1989, N.E.T.R., Inc. has been New England’s trusted leader in electrical and power solutions, combining decades of experience with a customer-focused approach to deliver unparalleled Generac generator services.

Proven 99% Operational Success Rate

Comprehensive 5-Year Limited Warranty

24/7/365 Customer & Technical Support

Advanced Remote System Monitoring

Engineered for Quiet, Efficient Operation

Intuitive Smart Controls & Automation

Reliable Air-Cooling Technology

American-Engineered for Lasting Durability

Your Generator Questions Answered

Essential Information on Backup Power Solutions

Get clear, straightforward answers about Generac generators, from installation costs in Massachusetts to system maintenance and sizing.

How much does a Generac home generator cost to install in Massachusetts?

The installation cost for a Generac home generator in Massachusetts is influenced by the unit’s size (e.g., 14kW, 18kW, 22kW, 24kW), the complexity of the installation, and specific electrical needs. N.E.T.R., Inc. provides transparent, all-inclusive pricing that covers the generator, professional setup, all required electrical and gas connections, and permits. We offer flexible payment plans, with options as low as $170/month for a 14kW system. For a precise quote tailored to your property, we recommend scheduling a free on-site consultation.

A Generac generator is engineered for long-term reliability, lasting for many years with professional, routine upkeep. Generac provides a 5-year limited warranty, regardless of operating hours, highlighting their confidence in the product’s durability. N.E.T.R., Inc.’s comprehensive annual maintenance program, including oil changes, filter replacements, and system diagnostics, is designed to maximize your generator’s lifespan and ensure it operates flawlessly when you need it most.

Selecting the right Generac generator size is crucial and depends on your specific power requirements. For homes, common sizes range from 14kW to 24kW, based on whether you need to power essential circuits or the entire house. Commercial properties often require larger systems. Our factory-certified technicians and licensed electricians at N.E.T.R., Inc. will perform a detailed on-site assessment to determine your critical power needs and recommend the ideal Generac system for your property in Massachusetts or Southern New Hampshire.

While state energy programs like Mass Save typically focus on HVAC systems, federal tax credits or local incentives may be available for certain home improvements, including backup power solutions. We recommend consulting with our experts during your free consultation. At N.E.T.R., Inc., we stay current on available programs and can help you identify potential savings for your Generac generator installation.

Ensure Your Power Stays On

Don’t wait for the next power outage. Contact N.E.T.R., Inc. for a free, no-obligation on-site consultation to discover the perfect Generac backup power system for your home or business. Our experts are ready to provide complete power security.

Ready for Uninterrupted Power? Schedule Your Free On-Site Consultation!

Don’t wait for the next New England storm to disrupt your life and operations. Secure your home or business with a reliable Generac backup generator from N.E.T.R., Inc. Our factory-certified experts provide a seamless, turnkey installation for complete peace of mind across Massachusetts and Southern NH.

Accessible Backup Power

Protect Your Property With Flexible Payment Plans for Generac Generators

Americans with Disabilities Act (ADA) Notice

At N.E.T.R., Inc., we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (781) 650-5010; or email us at ([email protected]) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.

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