Lembo Electric

FAQs

Have questions about your electrical system? You’re not alone. Below are some of the most common questions we get from homeowners and business owners across Southern NH and Merrimack Valley. Don’t see what you’re looking for?

Contact us or call us directly at (603) 401-7359 — we’re here to help!

General Questions

  1. Are you licensed and insured?
    Yes, we are fully licensed and insured. Safety and compliance are our top priorities.

  2. What types of electrical work do you handle?
    We handle residential, commercial, and light industrial projects, including panel upgrades, wiring, lighting, EV charger installs, and generator hookups.

  3. Do you install smart home systems?
    Yes! We can install and configure smart lighting, switches, thermostats, doorbells, and other connected devices.

  4. Can I do small electrical jobs myself?
    We always recommend hiring a licensed electrician. Even small jobs can pose serious safety risks if done incorrectly.

  5. How much do your services cost?
    Pricing depends on the project scope. We offer free estimates and transparent pricing—no hidden fees.

  6. What should I do during a power outage?
    First, check your breaker panel. If it’s not a tripped breaker or a utility issue, call us for an inspection: (603) 401-7359

  7. What methods of payment do you accept?
    We accept debit/credit cards (in person or by phone), checks, and cash.

  8. What if you find other electrical issues?
    If we find something unexpected, we’ll explain the issue and, with your approval, provide a quote and usually resolve it during the same visit.

  9. Do you provide a warranty for electrical work?
    Yes! All of our work is guaranteed and covered under warranty for your peace of mind.

  10. Will I be without power during service?
    Most jobs don’t require shutting off your entire property. If it’s necessary, we’ll notify you in advance and restore power before we leave.

Electrical Rebates & Incentives

Where can I find information about home rebates for EV chargers and energy upgrades?

  • Federal Tax Credits

    • Electric Panel Upgrade Credit: 30% of cost, up to $600.

    • EV Charger Credit: 30% of cost, up to $1,000.

    • Valid through 2032.

    • View Energy Star Info

  • New Hampshire Programs

  • NHEC Residential Rebate: $300 for Level 2 EV charger

  • EV Purchase Rebates: Up to $1,000 for BEVs, $600 for PHEVs

Troubleshooting Electrical Issues

  • Why are my lights flickering?

Causes include loose bulbs, incompatible bulbs, overloaded circuits, voltage fluctuations, loose wiring, or utility connection issues. If persistent or widespread, call an electrician.

  • Do I need a surge protector for my house?

Yes, especially whole-home protectors. They shield appliances and electronics from surges caused by lightning, grid issues, or large appliances.

  • How to fix overloaded circuits?

Unplug high-wattage devices, redistribute load, or call us to add or upgrade circuits. Repeated breaker trips are a fire hazard.

  • How to fix an overloaded generator?

Shut it off, unplug everything, restart, and reconnect devices gradually. Know your generator’s wattage capacity.

  • Why is my generator not working?

Check fuel, battery, spark plug, oil level, air filter, breaker, and load. Persistent issues may require professional service.

  • How often should I replace my smoke detectors?

Every 10 years. Test monthly and replace batteries annually unless using sealed units.

  • Why is my light switch hot?

Could be due to loose wiring, overloaded circuit, faulty or undersized switch. Turn off power and call a professional.

Electrical Systems

  • What is a GFCI outlet?

Ground Fault Circuit Interrupters protect against electrical shock in wet areas. They shut off power upon imbalance and are required in bathrooms, kitchens, basements, and outdoors.

  • What is grounding with electricity?

Grounding directs excess electricity into the earth for safety. It protects people and devices from shocks, surges, and fire.

  • How do I know what size electrical service I need?

Depends on home size and electrical load. Common sizes: 100A, 150A, 200A+. Use load calculators or ask us to perform a professional assessment.

  • What uses the most electricity in a house?

HVAC systems, water heaters, kitchen appliances, laundry, lighting, electronics, and EV chargers are top consumers. Use energy-efficient devices and monitor usage.

Above are just some of the most common questions Southern NH and Merrimack Valley residents frequently ask us about their home electrical systems, but there are far more!
If you have a question not answered on this page, or if you need more professional help with your problem. Contact us online or give us a call at 603-401-7359 today!