Your Electrical Contractor for Commercial, residential & education facilities
About
jtj electric
JTJ Electric is a fully Licensed and Insured Commercial Electrical Contractor specializing in reliable, code-compliant electrical solutions for businesses, institutions, and properties across Timonium, Maryland, and the greater Baltimore region.
Owned by Master Electrician Jack Jones, we serve as the trusted partner for Property Managers, Business Owners, and General Contractors seeking expert installation for tenant fit-outs, complex building automation wiring, and essential service upgrades. We focus on delivering superior workmanship on commercial projects of any scale, while also offering dependable electrical service to local residential clients.
Jack Jones is the Owner and Master Electrician behind JTJ Electric, a fully Licensed, Insured, and bonded commercial electrical contractor based in Timonium, Maryland.
Jack has built the company on a foundation of expert execution and reliability, specializing in high-demand projects including commercial and public projects, building electrical service calls and system upgrades, and complex building controls.
His dedicated team of electricians is trusted by General Contractors, Property Managers, and Business Owners across Baltimore County and surrounding areas for one simple reason: they deliver quality work that is always code-compliant and on time.
Call JTJ today to experience their commitment to quality and dedication to excellence in Baltimore County and surrounding areas.
THE JTJ ELECTRIC TEAM
Fully Staffed & Equipped Fleet:
Our reliable, branded fleet supports active field crews staffed and equipped to manage concurrent commercial projects across the Baltimore metro region. This ensures necessary tools and resources are always on-site when you need them, maximizing efficiency and reliability for your project timelines.
Led by Master Electrician Jack Jones:
Every project is directly overseen by a licensed Master Electrician, guaranteeing the highest level of technical competence and code-compliant execution on every job site. This expert leadership ensures all aspects of electrical installation—from complex circuit rework to advanced system integration—are planned, executed, and signed off to meet the most rigorous industry standards. Partnering with JTJ Electric ensures you receive specialized expertise that minimizes risk and maximizes the reliability of your commercial infrastructure.
Dedicated Office Support:
We provide comprehensive support with dedicated project management and administrative staff backing our field crews. This team ensures seamless coordination, handles all necessary documentation and permitting, and maintains transparent communication regarding scheduling and change orders, allowing our electricians to focus solely on high-quality workmanship in the field.
Why Commercial Clients Choose Jtj electric:
Master Electrician Authority:
Jack holds the highest licensing certification, providing clients with confidence that all work meets the most rigorous safety and quality standards.
Prompt Project Partnership:
We offer fast response times and superior workmanship, treating every job—from a complex commercial renovation to a critical service upgrade—as a partnership.
Zero-Disruption Focus:
We understand commercial timelines. Our commitment to competitive pricing and efficient execution ensures your operations can continue with minimal downtime.
Need an Expert for Your Next Electrical project?
Call JTJ Electric today to partner with a commercial electrical team committed to excellence.
EXPLORE OUR RECENT Projects
Our Service Areas
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![Oranssi founder Drew Weber]()
BALTIMORE COUNTY
Parkville • Carney • Fullerton • Overlea • Loch Raven • Towson • Lutherville • Timonium • Hunt Valley • Sparks • Perry Hall • Nottingham • White Marsh • Rosedale • Middle River • Essex • Chase • Sparrows Point • Dundalk…
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![Oranssi project manager Jaya Dixon]()
BALTIMORE CITY
Roland Park • Guilford • Charles Village • Hamden • Remington • Fells Point • Mt. Vernon • Canton • Federal Hill • Highland Town …
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![Oranssi general contractor Reese Platt]()
HARFORD COUNTY
Bel Air North • Bel Air South • Hickory • Forest Hill • Jarretsville • Aberdeen • Havre de Grace • Abingdon • White Hall
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![Oranssi construction engineer Jamie Kokot]()
CECIL COUNTY
Cecilton • Charlestown • Chesapeake City • Childs • Colora • Conowingo • Earleville • Elk Mills • Elkton • Georgetown • North East • Perry Point • Perryville • Port Deposit • Rising Sun • Warwick…
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ANNE ARUNDEL COUNTY
Annapolis • Arnold • Crofton • Crownsville • Curtis Bay • Davidsonville • Edgewater • Fort George • Friendship • Galesville • Gambrills • Gibson Island • Glen Burnie • Hanover • Laurel • Linthicum Heights • Lothian • Mayo • Millersville • Odenton • Pasadena • Severn • Severna Park
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CARROLL COUNTY
Finksburg • Hampstead • Keymar • Lineboro • Manchester • Marriottsville • New Windsor • Sykesville • Taneytown • Union Bridge • Westminster…
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HOWARD COUNTY
Annapolis Junction • Clarksville • Columbia • Cooksville • Dayton • Elkridge • Ellicott City • Fulton • Glenelg • Glenwood • Highland • Jessup • Laurel • Lisbon • Savage • West Friendship • Woodbine • Woodstock …
Partner with a Local Expert
Every project featured here—from our work in Timonium and Parkville to institutions around UMBC—is a testament to our precision and professionalism. We believe in minimal disruption to your daily operations, delivering projects on time and within budget.
Ready for Your Estimate?
Ready to bring this level of quality to your facility? Contact JTJ Electric—your trusted commercial electrician serving Towson, Maryland, and the surrounding region.