⚡ Professional Electricians Serving Allenstown, NH

At LJE Electrical Contractors, we proudly provide high-quality residential and commercial electrical services to Allenstown, NH and surrounding communities. Whether you need a panel upgrade, EV charger install, or complete rewiring, our licensed electricians deliver safe, code-compliant work you can count on.

We combine years of experience with top-tier customer service to meet the needs of homeowners, business owners, and builders throughout Merrimack County.

🔌 Our Electrical Services in Allenstown

We offer comprehensive electrical solutions, including:

  • Electrical Panel Upgrades & Service Upgrades

  • EV Charger Installation (Level 2 Home Chargers)

  • Generator Installation (Standby Systems – No Repairs)

  • Hot Tub & Pool Wiring

  • Kitchen & Bathroom Electrical for Remodels

  • Specialty Lighting: LED, Recessed, Exterior

  • Code Compliance Inspections & Upgrades

  • New Construction & Additions

  • Commercial Lighting & Buildouts

  • 24/7 Emergency Electrical Services

No job is too large or too small. From troubleshooting flickering lights to wiring brand new homes, we handle it all.

About Allenstown, NH

Allenstown is a small but growing community in Merrimack County, nestled between the Suncook River and Bear Brook State Park. It's known for its peaceful neighborhoods, rural charm, and proximity to Concord and Manchester.

LJE Electrical Contractors is proud to serve both year-round residents and those moving into new homes and developments in Allenstown. Whether you own a vintage farmhouse, a lakeside cottage, or a new build, our team understands the local electrical needs and building codes.

Common Projects We Handle in Allenstown

  • Rewiring homes with outdated or unsafe systems

  • Adding dedicated circuits for EV chargers and hot tubs

  • Installing lighting and outlets in remodeled kitchens and bathrooms

  • Generator installs for homes near wooded or remote areas

  • Upgrading service panels for modern electrical demand

  • Lighting retrofits for local businesses and shops

Why Homeowners & Businesses Choose LJE Electrical Contractors

  • Fully licensed and insured in New Hampshire

  • Decades of combined industry experience

  • Residential and commercial expertise

  • Fast, friendly, and dependable service

  • Emergency support available 24/7

We're committed to exceeding expectations and making sure every project is done right, on time, and up to code.

Schedule a Free Consultation To Discuss Your Electrical Needs Today!

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 In Allenstown NH and Beyond

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.

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

  • Yes, we are fully licensed and insured to perform electrical work throughout Merrimack County, including Allenstown.

  • Absolutely. We’re available 24/7 to address urgent electrical problems, including outages, damaged wiring, or unsafe conditions.

  • Yes, we install standby generators for residential properties to ensure you're protected during power outages.

  • We service single-family homes, multi-unit properties, retail storefronts, small businesses, and new constructions in Allenstown.

  • Yes, we install Level 2 EV chargers at homes and businesses and ensure the electrical system can safely support them.

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