Massachusetts Generator & Hydroelectric Services You Can Trust

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Reliable Generator & Hydroelectric Services Across Massachusetts

Electrical Technology Solutions is proud to serve communities across Massachusetts with high-quality generator and hydroelectric services. Whether you're in a suburban neighborhood, urban center, or a more remote part of the state, we deliver dependable power solutions tailored to your unique needs. Our team is licensed, insured, and experienced in handling complex energy systems for both residential and commercial clients.

Large industrial generators installed in a commercial facility – part of ETS generator sales services in New England
ETS technician inspecting and troubleshooting an industrial generator control panel inside a facility

Backup Generator Installation & Emergency Power

Power outages can disrupt daily life and operations. Our generator services include professional installation of backup generators, regular maintenance, and emergency repairs to keep your system ready when you need it most. We work with trusted brands like Generac and Kohler to ensure long-lasting performance. Visit our generator services page to explore your options and protect your property from blackouts.

Scheduled Maintenance & Preventive Care

Hydroelectric Power System Support

Massachusetts’ rivers and historic mills make it a strong candidate for hydroelectric projects. ETS offers design, installation, and maintenance services for small and mid-sized hydroelectric systems. Whether you’re restoring an old site or starting fresh, we help you generate clean, renewable energy that lowers your environmental impact and utility costs.

Hydroelectric control panel with PLC display inside a power station – part of ETS control system installation and service
ETS technician inspecting outdoor generator control unit with tablet during excitation troubleshooting in fenced industrial site

Serving All Corners of the Commonwealth

From the Berkshires to Cape Cod, we offer comprehensive power solutions throughout the state. We understand the local challenges of New England weather and regional electrical codes. Our technicians are familiar with town permitting processes and utility interconnection requirements, ensuring seamless implementation no matter your location.

ETS technician inspecting outdoor generator control unit with tablet during excitation troubleshooting in fenced industrial site

Customized Energy Systems & Upgrades

Every site presents its own power demands. ETS conducts thorough evaluations to recommend tailored solutions whether it’s integrating a generator with solar, upgrading outdated equipment, or expanding an existing hydroelectric plant. Our blend of innovation and local knowledge ensures your system is efficient, compliant, and future-proof.

Hydroelectric control panel with PLC display inside a power station – part of ETS control system installation and service
ETS technician inspecting outdoor generator control unit with tablet during excitation troubleshooting in fenced industrial site

Compliance, Safety & Ongoing Support

We prioritize safety and code compliance in every service we provide across Massachusetts. From permit applications to electrical inspections, our team handles the details so you don’t have to. We also offer ongoing monitoring, preventive maintenance, and emergency support to ensure your system remains reliable for years to come.

Looking for more info on your municipality? Visit the Massachusetts state website for regional resources and local permitting details.

We also service

Boston, Worcester, Springfield, Lowell, Cambridge, and all surrounding cities and towns in Massachusetts.

Testimonials

What Our Customers Say About Electrical Technology Solutions

Facility managers and plant operators across New Hampshire, Vermont, Maine, Massachusetts, New York, Connecticut, and Rhode Island trust ETS for fast, expert solutions in generator service, hydroelectric controls, and power automation. With unmatched troubleshooting skills and industry experience, we consistently deliver results our clients depend on—every time.

Simon R.

Hydroelectric Superintendent

5‑star customer rating for ETS testimonial from Simon R.

“ETS is comprised of dedicated, hardworking and ambitious individuals totally committed to their craft. Their goal is to provide the best product they can, and they work diligently to make sure you are happy with the product and the product is reliable. As a superintendent of a hydroelectric plant, every day reveals another problem either as a failure of a component or new rules to follow that require different automation schemes. ETS is fully capable in all phases of project. I have yet to find something that is out of their wheelhouse and trust me, I have a lot of ideas."

Andrew S.

Plant Manager

5‑star customer rating for ETS testimonial from Andrew S.

“I have been working with the ETS team for 5+ years on electrical and electrical control projects in a Hydroelectrical power plant. Ranging form panel refurbishments, troubleshooting and testing, PLC programming and major commissioning and electrical restoration projects. Scott, his engineers and electricians have immediate responses to my needs limiting my generation downtime. Day or night the work is done promptly, safely, and on time. Communication and workmanship are both fantastic. I can't speak highly enough about the knowledge that ETS brings to the table for our various plant systems. ETS is always my first call when dealing with issues throughout the plant.”

Electrical Technology Solutions Service Area

Just A Few Of The Areas We Serve...

Brookline

Hollis

Milford

Amherst

Windham

Bedford

Electrical Technology Solutions Service Area

Just A Few Of The Areas We Serve...

Generator Service

Vermont

Maine

Hydroelectric Service

Vermont

Maine

New York

Conneticut

Rhode Island

Electrical Technology Solutions

Your Trusted Generator & Power Control Experts in New England

Delivering expert generator service, hydroelectric power control, and excitation system solutions with unmatched skill and care. ETS proudly serves commercial and industrial clients across NH, VT, ME, MA, NY, CT, and RI—offering fully licensed, factory-certified service and free estimates you can rely on.

FAQs

Answers to Your Top Generator & Power System Questions — We’re Here to Support Facilities Across New England!

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

Yes, most towns and cities in Massachusetts require an electrical permit for generator installations. We’ll handle all the paperwork and coordination with your local building department.

What’s the best generator for a Massachusetts home?

Standby generators from brands like Generac and Kohler are excellent for homes in MA, especially in areas prone to winter storms or outages. We’ll help you choose the right model based on your energy needs.

Can you integrate battery storage with my generator or hydro system?

Yes, we offer energy storage solutions that complement your generator or hydroelectric setup, improving energy independence and efficiency.

Can you repair hydroelectric systems that were installed decades ago?

Absolutely. We specialize in modernizing and servicing older hydro systems while preserving their historic integrity and improving output.

How do you ensure systems meet Massachusetts electrical codes?

Our licensed electricians stay current on MA electrical code changes and work closely with inspectors to ensure full compliance on every job.

Do you offer 24/7 support in Massachusetts?

Yes, ETS provides emergency generator repairs and critical system support throughout the state, any time of day or night.

CONTACT Electrical Technology Solutions

Expert Generator & Power Control Services Across New England — Book Your Free Estimate Today

Protect your facility with expert generator service, excitation system repair, and hydroelectric control support. Whether it's an emergency fix or a long-term upgrade, ETS offers fast, certified service to help you avoid costly downtime and keep operations running smoothly.

“At ETS, we offer free, no-obligation estimates to help you plan confidently. Our fully insured and factory-certified team proudly serves NH, VT, ME, MA, NY, CT, and RI—delivering high-quality, efficient results, every time.”

ETS Electrical Technology Solutions company logo – trusted generator and hydroelectric service provider in New England

Energizing with ETS—your trusted partner for generator systems, excitation repair, and hydroelectric control services across New England. Headquartered in Bow, NH, we proudly serve NH, VT, ME, MA, NY, CT, and RI with over two centuries of combined, proven field expertise and reliability.

Get in Touch

1357 Route 3A Unit C Bow NH 03304

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