Electrical Code Compliance Services in
Central & Southern NH

Ensure your electrical system is safe, legal, and inspection-ready.

When it comes to your home or business, ensuring your electrical system is up to code isn’t just about passing an inspection—it’s about keeping your family, tenants, or employees safe. Whether you’re renovating, selling, or upgrading your property, our licensed electricians provide expert electrical code compliance services across Southern New Hampshire to make sure everything meets the latest NEC (National Electrical Code) standards.

Why Electrical Code Compliance Matters

Electrical codes are updated regularly to reflect new safety standards and modern energy usage. If your home or commercial space was built or last updated years ago, there's a good chance some systems may be out of compliance. This can pose risks such as:

  • Electrical fires

  • Shock hazards

  • System overloads

  • Insurance issues

  • Failed inspections

Our team provides thorough code compliance evaluations, corrections, and documentation, so you can move forward with peace of mind.

Our Electrical Code Compliance Services Include:

  • Full electrical system inspections

  • Code violation corrections

  • Upgrade recommendations for outdated systems

  • Wiring and grounding fixes

  • GFCI and AFCI outlet upgrades

  • Breaker panel updates

  • Permitting and inspection support

  • NEC standard compliance for remodels and renovations

We’re experienced in working with homeowners, landlords, real estate agents, and contractors to bring properties into full compliance and avoid costly delays or penalties.

When Should You Schedule a Code Compliance Check?

  • Selling or buying a home

  • After a failed inspection

  • Before a remodel or major renovation

  • When adding new electrical loads (EV chargers, HVAC systems, hot tubs)

  • If you own an older home with aluminum wiring or a fuse box

What to Expect From Our Electricians

When you schedule a compliance check, our licensed and insured electricians will inspect your system top to bottom—panels, outlets, wiring, and grounding. We'll provide a detailed report, recommend upgrades if needed, and make the necessary corrections to ensure your electrical system meets all NEC and local codes.

We also work closely with city and county inspectors to make sure your upgrades are approved and properly documented.

Why Homeowners Choose Lenn Johnson Electric

Licensed & Insured Electricians
Every project is handled by experienced professionals who meet local and national safety standards.

Upfront Pricing
No surprises — just honest, competitive pricing for top-quality work.

Prompt & Courteous Service
We respect your time, your home, and your schedule.

Commitment to Safety
Our work is always done to code, with your family’s safety as our top priority.

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Serving Homeowners Across Central & Southern New Hampshire

We proudly provide residential electrical services across many towns and communities throughout Central NH. Whether you’re renovating a home, building new, or just need a quick repair — Lenn Johnson Electric is ready to help.

Need fast service? Contact us today to schedule a free estimate or speak with a licensed residential electrician.

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Get a Free Residential Electrical Quote

Have an electrical project in mind? Reach out to Lenn Johnson Electric today. We’ll walk you through your options and provide a clear, no-obligation quote.

👉 Call (603)-496-3990
👉 Or Request a Quote Online

  • Electrical code compliance means that your electrical system meets current safety and operational standards as defined by the National Electrical Code (NEC) and local regulations.

  • The NEC is updated every 3 years. While not all updates are mandatory for existing systems, any major renovations or system failures may require upgrades to meet the newest code.

  • It’s possible, but many buyers will request updates or offer less. Some mortgage lenders and insurers may also require code-compliant systems before approving a transaction.

  • Common issues include ungrounded outlets, outdated panels, missing GFCI protection, aluminum wiring, improper wire splicing, and overloaded circuits.

  • Most single-family home inspections take 1–3 hours, depending on the size and complexity of the system.

  • Yes! We handle all the permitting and coordinate with local inspectors to make sure your upgrades are fully approved and documented.

  • Absolutely. We work with both residential and commercial clients to ensure electrical safety and compliance with all local building codes.

  • We provide electrical code compliance across Central New Hampshire, including towns like Andover, Boscawen, Franklin, Henniker, Hopkinton, Concord, Manchester, Pembroke, and more. If you're unsure whether we serve your area, feel free to contact us — we're happy to help!

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