
⚡ Electrical Repair Services In New Hampshire
Safe, Fast & Expert Repairs for Your Home’s Electrical System
When something goes wrong with your electrical system, it’s more than just an inconvenience—it can be a serious safety risk. At Lenn Johnson Electric, we understand the urgency of electrical issues. Whether your lights are flickering, your circuit breaker keeps tripping, or you smell something burning near an outlet, you need a trusted local electrician who can respond quickly and fix the problem right the first time.
Our licensed electricians bring years of experience, attention to detail, and a strong commitment to safety on every job. We provide dependable residential electrical repair services throughout Central New Hampshire—and we’re here when you need us most.
⚠️ Do You Need Electrical Repairs?
Some electrical problems are obvious. Others can sneak up slowly and become dangerous over time. Here are some warning signs that it’s time to call Lenn Johnson Electric:
Flickering or dimming lights
Buzzing or sizzling sounds from outlets or switches
Breakers that trip frequently
Burnt or discolored outlets
Burning smells near your panel or electrical devices
Dead outlets or switches
Appliances that don’t get enough power
Hot or sparking electrical panels
⚠️ Electrical issues can lead to fires or electrical shock. Don’t wait—call our expert team to diagnose and fix the problem safely.
🛠️ Residential Electrical Repairs We Offer
At Lenn Johnson Electric, we’re proud to offer comprehensive electrical repair solutions for your home. Whether it’s a single faulty switch or a whole panel that needs replacing, we bring the same level of professionalism and precision to every repair.
Our residential electrical repair services include:
Basic wiring repairs & troubleshooting
Circuit breaker replacement or upgrades
Electrical panel repair or replacement
Outlet & switch repair or replacement
Smoke & carbon monoxide detector repair
Interior & exterior lighting repair
GFCI outlet troubleshooting
Ceiling fan or fixture malfunction repair
Emergency electrical diagnostics
We’ll inspect your system thoroughly, explain the issue clearly, and offer a safe, cost-effective solution. No guesswork. No cutting corners.
🔧 Panel & Breaker Repairs
our electrical panel is the heart of your home’s power system. If it’s outdated, overloaded, or damaged, it can pose serious risks to your home’s safety.
Breakers that constantly trip?
Panel overheating?
Flickering power in parts of your house?
We can repair or upgrade your electrical panel to ensure your home is protected and your power flows smoothly.
🔌 Switches, Outlets & Wiring Repairs
A dead outlet or buzzing switch might seem like a small issue, but it could be a symptom of faulty wiring or a fire hazard. We can replace or repair switches and outlets to ensure everything works—and works safely.
🧰 Routine Electrical Maintenance & Safety Checks
Prevent small problems from becoming big ones. Our team can inspect your home’s wiring, panel, and devices annually to catch potential issues early. Maintenance visits help extend the life of your system and keep your family safe.
🚨 Emergency Services Available
Electrical emergencies don’t wait for regular business hours. That’s why we’re available to help when you need urgent service. Whether it’s a dangerous smell of burning plastic, sparking wires, or a total power failure in part of your home—give us a call. We’ll dispatch a licensed electrician promptly.
👍 Why Homeowners Trust Lenn Johnson Electric
Licensed & Insured Professionals
We follow all NEC (National Electrical Code) standards to ensure your home is safe and compliant.Prompt & Courteous Service
We show up on time, respect your space, and explain everything before we start work.Upfront Pricing
No surprises. We provide honest, transparent quotes with no hidden fees.Local Experience You Can Count On
We’re proud to serve Central NH homeowners with years of dependable service and 5-star reviews.Satisfaction Guaranteed
We don’t leave until the job is done right—and you’re 100% satisfied.
Serving Central New Hampshire
We provide fast, expert residential electrical repairs throughout Central New Hampshire, including:
Andover
Boscawen
Franklin
Henniker
Hopkinton
Salisbury
Concord
Manchester
Pembroke
Hooksett
... and many more!
Schedule Your Electrical Repair Today!
If you’re ready to improve your home’s functionality, safety, and efficiency, Lenn Johnson Electric is here to help. Reach out today for a free, no-obligation quote from a trusted local electrician.
👉 Call (603)-496-3990
👉 Or Request a Quote Online
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Even minor repairs can carry serious risks. Always hire a licensed electrician to handle your home’s electrical system to avoid injury or fire.
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Turn off power to that outlet at your breaker panel and call us immediately. A burning smell can indicate overheating wires or a potential fire risk.
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It could be due to an overloaded circuit, a faulty appliance, or a short. We can diagnose the issue and make safe, permanent repairs.
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Yes! If your panel is outdated or not handling your home’s load, we offer professional panel upgrades that meet today’s power needs and safety codes.
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We serve homeowners across Central New Hampshire, including Concord, Manchester, Franklin, Pembroke, Hooksett, Meredith, and many surrounding towns.

Why Choose Us?
High Quality Work
Quick Response
Locally Owned & Operated
Flexible 24/7 Hours
Excellent At Troubleshooting Electrical Problems
Specializing In Modern Kitchen Electrical Wiring & Wiring Of Historic Buildings
Wiring For New Home Additions
Commercial Electrical New Construction & Repairs
Over 16 Years In Business
Over 28 Years Of Experience
Electrician Since 1985
Master Electrician Since 1989