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Chris Elwell
Apr 1, 2026
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5.0
Timely, Reasonable, and Efficient
Unclaimed
Electrical & Mechanical Systems, Inc
About this business
Electrical & Mechanical Systems, Inc (EMSI) is a family-owned electrical contractor founded in 1981, serving Erie, Pennsylvania, and the surrounding tri-state region including parts of Ohio and New York. EMSI specializes in residential and commercial generator installation and maintenance, supporting brands such as Generac and Cummins. Electrical & Mechanical Systems, Inc provides comprehensive electrical services for property managers, restaurants, retail, healthcare, industrial, and manufacturing facilities. EMSI offers long-term generator support, commercial electrical contracting, HVAC-related commercial services, and sheet metal fabrication.
Electrician
Services
Services and categories listed for this business.
Residential Generator Installation
Residential Generator Maintenance
Commercial Generator Installation
Commercial Generator Maintenance
Commercial Electrical Services
HVAC Commercial Furnace Services
Commercial Boiler Services
Commercial Heat Pump Services
Commercial Air Conditioner Services
Commercial HVAC Maintenance
Commercial Ductless AC Systems
Commercial Indoor Air Quality
Location
Address and directions for this business.
Questions & answers
Helpful answers
Quick answers from this business profile.
What areas does Electrical & Mechanical Systems, Inc serve? +
Electrical & Mechanical Systems, Inc serves Erie, Pennsylvania, and the surrounding tri-state region including parts of Ohio and New York such as Conneaut, Meadville, Findley Lake, and Mayville.
Electrical & Mechanical Systems, Inc Which generator brands does EMSI support? +
Electrical & Mechanical Systems, Inc is an authorized dealer and service provider for Generac and Cummins generators.
Does Electrical & Mechanical Systems, Inc provide both installation and maintenance for generators? +
Electrical & Mechanical Systems, Inc offers full-service generator installation and ongoing maintenance programs for residential, commercial, agricultural, and industrial properties.
What commercial sectors does EMSI serve? +
Electrical & Mechanical Systems, Inc serves commercial property managers, restaurants, retail storefronts, industrial and manufacturing facilities, healthcare and medical offices.
Reviews
5.0
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4 reviews
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Share your experience with this business.
D
Daniel Potter
Apr 30, 2025
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5.0
Google reviewer left a rating for this business.
R
Rebeka S
Sep 22, 2018
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5.0
I have been very impressed with the amount of skill and responsiveness from this company. I know that they will be there and do it right.
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Victoria Dols
Aug 6, 2022
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5.0
Great company to work with!
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