*The Angi rating for Generator Install companies in Jefferson, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Jefferson, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on January 29, 2026
Serving Jefferson, NY and surrounding areas
Approved
My name is Dan I have been working as a carpenter for a local union but decided to go different route in life. I work with my brothers on houses and we Do It All. No job is too big or too small. From small things like furniture install to stripping down your house completely and remodeling it we can Do It All.
Serving Jefferson, NY and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"Company representatives arrived, were informative and friendly. They performed their job proficiently and cleaned up after the generator install. I would highly recommend this company."
+9
Serving Jefferson, NY and surrounding areas
In business since 1976
Free estimates
Emergency services offered
"Astar is always on time. They worked efficiently and leave the work area very clean. Installation was done in one day."
Serving Jefferson, NY and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Pleasure to work with on recessed lighting install. Ken was responsive to questions and time changes via email/phone. We removed the old lighting, did some of the recessed lighting layout, and obtained the materials (he reviewed to make sure it was OK). His installation and electrical work was handled professionally and on schedule. Any adjustments were reviewed with me as a courtesy. We thought the price was fair for the work done. Nice job."
+15
Serving Jefferson, NY and surrounding areas
In business since 2000
Free estimates
Whether you need power for your home or business, you can count on Golden Home Generator. That is because our focus is and always has been providing dependable power solutions that keep life and business going when the power goes out
Serving Jefferson, NY and surrounding areas
Free estimates
Emergency services offered
Warranties offered
Electrician | Residential & Commercial | Full-Service General Contracting & Excavating \n\n?Experience You Can Trust. Power You Can Rely On.\n\n?Are you looking for more than just a wire-puller? As a Master Electrician with a background in excavating and full-scale construction, I provide a seamless, "start-to-finish" approach to your projects. Whether you're building from the ground up, upgrading your business, or facing a midnight electrical emergency, my team delivers with precision, speed, and full licensing and insurance.\n\n?Why Choose Us?\n\n?Most electrical contractors stop at the wall. We don?t. Because we specialize in excavating and construction, we handle underground trenching, service entrance setups, and site prep in-house. This means fewer subcontractors for you to manage and a faster path to completion.\n\n?Our Specialized Services\n\n?Residential & Commercial: New construction, remodels, and historical retrofits.\n\n?EV Charging Stations: Professional installation for homes and commercial fleets.
Serving Jefferson, NY and surrounding areas
Serving Jefferson, NY and surrounding areas
In business since 2000
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Serving Jefferson, NY and surrounding areas
In business since 1994
Free estimates
Emergency services offered
"Service went very professionally. Price was competitive, crew arrived as agreed on, very helpful installers. Completely cleaned up all areas and explained the system and checks clearly and fully. Very happy with the service.
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Serving Jefferson, NY and surrounding areas
In business since 2015
Free estimates
Credit card accepted
\nAt M. R. Mechanical we take great pride in our experience, expertise, quality, and customer service that we provide to meet our customers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n
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