
Electrical Repair and Installation
Whether you’re interested in a whole house standby generator or would like to upgrade your home with an electric car charger, TriState Home Services is the name to remember. From upgrading knob and tube wiring to specialty home and outdoor lighting installation, we can deliver everything you’ve dreamed of and more.
We offer several electrical services in Hagerstown, such as:
- Diagnosis and repair
- Installation and upgrades
- Home energy savings
- Standby generators
- Electric car chargers
- Specialty home and outdoor lighting
Expert Hagerstown Plumbers
You rely on your plumbing system for so many of your modern conveniences, from doing the dishes, washing laundry, and even taking a hot shower. Don’t leave your plumbing to chance: trust TriState Home Services to keep your water flowing.
We provide extensive plumbing services, including:
- Plumbing repair
- Plumbing installation
- Water heater installation and repair
- Clogged toilets
- Leaking faucets
Call Our Hagerstown Home Pros
TriState Home Services is a third-generation business in Hagerstown. With over 100 years of combined experience in the area, you can trust our expertise!
Don’t hesitate to contact us at (301) 969-9353 for all your HVAC, plumbing, and electrical needs!

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“Just moved into a historic townhouse and my 13-year-old mini-split system died within 2 weeks of moving in and required a replacement. TriState provided, by FAR, the best price while also offering the highest end system PLUS they provided the best financing (via GreenSky). The installers were professional and did a really great job. Ultimately, TriState blew away the competition on price, timeliness of the installation, system quality, and financing.”
Kevin K.

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Free Estimates on Major Repairs & Projects
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Certified, Licensed & Insured
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On Site In About an Hour
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Servicing Residential & Light Commercial Properties
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After Hour Services Available
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Experienced, Knowledgeable & Courteous Technicians


Call 301-969-9353 or Fill Out the Form Below!