Langworthy Electrical Service, Logo
Phone Icon (860) 643-2038
Lic # E1-189090



Installing Advanced Generators, Lighting & Theatre Systems to Your Home or Office

Detail-Oriented Electrical Contractors


Our experienced team of contractors performs all electrical wiring work that powers everything you need, whenever you need it.


Home standby generator installation is our specialty, giving you the power you need through whatever nature throws at you.

Home theaters
Home Theaters

Work with our home theater design specialists, and let us construct an audio system that brings all the action closer to you.


The electrical contractors at LANGWORTHY ELECTRICAL SERVICES, LLC in Manchester, Connecticut, energize your home and office. Since 2002, our business has specialized in all types of electrical work. We now offer home standby generator installation and repair, and we have since expanded to incorporate home theater installation. We are located in the heart of the state, meaning we can reach all corners of Connecticut within an hour for responsive, punctual service.

Commercial and residential clients alike know our team for its professionalism and commitment to maintaining a clean work space, all while paying upmost respect to customers’ property. Service calls come standard with same-day response time. We love what we do, and great pride in our work

$500 Off
Complete Installation of Whole House Standby Generator Systems in 2016

Authorized Dealer for Briggs & Stratton™ and GE™

Full One-Year Warranty Available
on Parts & Labor on Any Installation
Read Unbiased Consumer Reviews Online at

Locally Owned & Operated

More Than 25 Years of Experience

Contact Us

Thank you for your interest. For questions or comments, Please use the information below. We look forward to hearing from you soon.

Hours of Operation:
Monday – Friday, 7:00 a.m. – 4:30 p.m.
After-Hours & Weekend Appointments Available
24/7 Emergency Service Available

(860) 643-2038

166 Porter Street
Manchester, CT 06040


Proudly Serving Connecticut