Quality Electrical Services

Penn Yan's Trusted Electricians

We provide high-quality electrical services for both residential and commercial customers in Penn Yan, NY, and the surrounding areas. Our experienced electricians are experts in all types of electrical work, from new construction to repairs and maintenance. We are committed to providing our customers with the best possible service, and we always offer free estimates.

exterior view of a residential house with a renovated electrical system
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Power Your Home with Expert Electrical Construction

Trust RTSM Electric LLC for expert electrical construction for your new home build. We’ll handle everything from wiring to fixture installation, ensuring your home is powered up and ready to go.

electrical installation in a new build

Future-Proof Your Home With Electrical System Upgrades

Upgrade your electrical panel and ensure your home’s electrical system can handle modern demands. We offer reliable and affordable electrical panel upgrades in Penn Yan, NY.

electrical panel upgrade

Drive Into the Future With Our EV Charger Solutions

RTSM Electric LLC is your trusted source for EV charger installation and maintenance in Penn Yan, NY. We offer a wide range of EV charging solutions to fit your needs and budget.

newly installed ev charger

Stay Connected Even in Power Outages

Never be without power again with a backup generator from RTSM Electric LLC. We offer expert generator installation and maintenance services in Penn Yan, NY.

residential generators

Electrify Your Home Renovation With Our Expertise

Seamlessly integrate electricity into your home renovation project with expert electrical services from RTSM Electric LLC. We handle all types of electrical remodeling work, from wiring upgrades to fixture installation.

electrical installation in a remodeled house
Your Go-To Electricians

Trusted Provider of Electrical Services in Penn Yan, NY, and Surrounding Areas

Experienced, Qualified, and Customer-Focused Electricians

RTSM Electric LLC is a family-owned and operated electrical company that has been serving Penn Yan, NY and the surrounding areas for years. Our team of experienced and qualified electricians is passionate about providing our customers with the best possible service. We are committed to quality, safety, and customer satisfaction. We offer a wide range of electrical services for both residential and commercial customers. These include new house build projects, service upgrades, EV chargers, back up generators, and home renovations / remodels. We have the expertise to handle any electrical project. We are also committed to using the latest technology and materials to ensure that our work is up to code and meets the highest safety standards.

We are proud to be a part of the community, and we are committed to providing our customers with the best possible electrical service. Whether you need a small repair or a complete electrical overhaul, we can help. Contact us today for a free estimate.

electrical panel installed outside a house

Free Estimates Available

Get started with a free estimate on all our services.

Our Badges

This Is What Sets Us Apart

What Our Clients Are Saying


Richard R.





David S.


Reid went above and beyond what we expected.



Megan L.


Reid went above and beyond for us. I have worked with many contractors professionally and personally and Reid is a rare find. Excellent communication, reliable and on time. The pricing was fair and he did a great job on the project.



Joanne and Larry W.


Reid did great work. He is very professional and prompt.



Brian N.


He Has attention to quality and ability to work around your schedule Very pleased would hire again.



Joseph S.


Within two days of our request the work was completed. He corrected work done by a previous installer. We hope to have a replacement install of a ceiling fan down the road. He’s a very personable electrician!



Theresa S.


Mr. McMichael is a very nice young man. He exemplifies professionalism and demonstrates a great deal of knowledge. He is courteous and respectful. We highly recommend him.



Milt E.


Exceptional workmanship. Got the job done on time and did an excellent rewiring job. Left the workspace cleaner than he found it. I couldn’t be more pleased.



Violet I.


Very pleasant and professional. Work was completed in a timely manner. Work area was spotless when Reid was done. Price was exactly as quoted. We will be having additional electrical work completed by Reid in the near future. Highly recommend this electrician!



Jack K.


I know a little about wiring, but he certainly knew what breaker to bring & knew a lot about wiring despite his seeming young age. I put his # on our phone list.



Kim D.


Reid was timely with his quote, his work was professionally completed, he was willing to work around our hectic schedule and his price was reasonable.



Jean C.


Knows his work and is neat in it application and cleanup. Very personable and answers any questions you may have eagerly. His appearance is businesslike and proper and you sense complete honesty and trust, reasonable billing for his work.