YOUR NEW HAMPSHIRE ELECTRICIANS
Life runs on power.
We keep it moving.
From the lights that welcome you home to the systems that keep your business running. Expert electrical work, with people you can count on.
POWER, DONE PROPERLY
Whatever’s next,
we’ll help you power it.
One trusted team for the everyday fixes, the big upgrades, and the unexpected. Serving homes and businesses throughout New Hampshire.
01Residential electrical
A home that works as beautifully as it looks. Repairs, lighting, wiring, and electrical upgrades.
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02Commercial electrical
Dependable power for the way you do business. Installation, maintenance, and system upgrades.
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03Standby generators
Keep the essentials running when the power goes out. Backup power for homes and businesses.
Explore serviceTHE O’SHACK APPROACH
Skilled hands.
Straight answers.
Work done right.
For more than a decade, we’ve helped New Hampshire homeowners and businesses get dependable electrical work at competitive rates.
Know what to expect.
We take the time to explain the work and help you understand your options.
Feel confident in the details.
Licensed, insured electricians who care about the finish as much as the function.
An electrical problem can’t always wait.
Call and follow the prompts for emergency assistance.
LOCAL KNOW-HOW
New Hampshire.
It’s where we work.
From Manchester to Portsmouth and the communities in between, we’re here for your next electrical project.
Explore our service areaAnd communities across the Granite State.
Do you provide free estimates?
Yes. We offer free estimates for most services. Tell us about the project and we’ll arrange a site visit if needed. Troubleshooting service calls have a diagnostic fee; contact us for details.
Are you licensed and insured?
Yes. O’Shack Electrical Contractors is licensed, insured, and bonded to provide electrical services in New Hampshire.
Do you handle after-hours emergencies?
Yes. Call (603) 860-4020 and follow the prompts for emergency service. Our manager on call will respond as quickly as possible.