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Heritage Home Service has been serving homeowners across New Hampshire, Massachusetts, and Maine for more than 35 years. With offices in Auburn and North Hampton, NH, and in Tewksbury, MA, these facilities support field operations and the customer service and warehouse teams that coordinate every visit and service call. From these locations, Heritage provides full residential electrical solutions, including electrical installation, repairs, and upgrades, panel and circuit breaker replacements, outlet and switch installation, indoor and outdoor lighting, whole home rewiring, surge protection, smart home electrical options, generator installation, electrical safety inspections, code corrections, and EV charging station services. To learn more or to schedule a tour of one of the facilities, contact Heritage Home Service.

JUST CALL HERITAGE (603) 354-0092

FAQs

  • New Hampshire Electrical Services

    Many of our New Hampshire customers still don’t know we provide a full range of electrical services. As one of the only complete home service providers in New Hampshire, our fully licensed team of electricians are able to provide everything from routine service to generator installation.

    Residential Electrical Services
    Some of the electrical services we provide include:

    If you can think of it, we can probably do it! If you’re not sure, give us a call today!

    Large Electrical Projects
    Depending on the project you want to complete, older homes often require extra TLC to bring them up to modern safety standards. Homeowners often put these off due to the hassle of arranging service shut-offs and pulling the proper permits. At Heritage, we take care of it for you so you can get back to your life with as little disruption as possible. These services include:

    We also provide in-house electrical services for all of our new equipment installations. When you receive a quote from Heritage, you can be sure we’ll include all required electrical work in your final price for a job done right.

    Generator Sales, Service & Installation
    Weather can be unpredictable in New Hampshire. Make sure you’re never left in the dark with a whole home standby generator that can maintain not only all of your home’s vital comfort systems but will bring power to most outlets and lights as well. You might not even notice you’ve lost electricity.

    Our dedicated electrical team will arrive at your home, provide a complete estimate for installation, and arrange all the details with your town and service provider so you don’t have to. Or if you’re looking for a portable as-you-need-it solution, we install generator hookups as well.

    Heritage Home Service also provides complete service and routine maintenance on all of our installations. Our brand of choice is Generac due to its industry-leading quality and performance, but our experienced team can service many brands such as Kohler and Briggs & Stratton.

    Electrical Safety Inspections
    While certain safety issues such as old knob and tube wiring may be easy to spot visually, other serious concerns are harder to identify. Especially in the Northeast where many electrical systems were installed by a previous homeowner or before modern code requirements, many of us simply don’t know what to look out for. Common problems such as overloaded circuits, faulty or absent grounding, and corrosion to your electrical panel can all spell disaster given enough time.

    This is why Heritage highly recommends a professional whole-home electrical safety inspection to all of our customers with homes built before the last decade. Electrical inspections will provide you with the peace of mind knowing what potential issues your home is facing, and give you the tools to decide what to do next.

  • Are your electricians licensed to work in New Hampshire, Massachusetts, and Maine?

    Yes. Our electricians hold all required state licenses and certifications for every service area we operate in across NH, MA, and ME. We follow all state electrical code requirements, permitting rules, and safety regulations

  • What does it mean to have a licensed and certified electrician work on my home?

    Licensed electricians have completed required training, passed state examinations, and maintain active certification in their state. This ensures all work is performed safely, legally, and in full compliance with current building and electrical codes.

  • Do you offer full electrical safety inspections for homes?

    Yes. We provide complete electrical safety inspections for older homes, remodels, service upgrades, or anytime you want peace of mind. Inspections help identify issues such as outdated wiring, overloaded panels, code violations, and potential fire hazards.

  • Do you provide emergency electrical service if something goes wrong?

    Yes. We offer emergency support for urgent electrical issues. Our team can dispatch an electrician promptly to diagnose the problem, ensure your safety, and restore power or repair the issue as quickly as possible.

  • Why is it safer to hire a licensed electrician instead of doing electrical work yourself?

    DIY electrical work can lead to fire risk, code violations, failed inspections, or damage to your electrical system. A licensed electrician ensures the job is completed to state code, follows safety standards, and protects your home from serious hazards.

Do You Need an Electrical Contractor to Do Electrical Work?

Absolutely! We can’t stress enough the importance of hiring a licensed professional to perform any and all electrical repair work at your home. Electrical contractors are insured and need to pass a series of rigorous training and certification courses. The consequences of improperly handling electrical systems are serious and all too often deadly. Even if the work is performed without incident, understanding the loads and ratings of your home’s electrical systems is important to ensure the continued safety of the home’s electricity.

When It Comes to Electrical – Hire the Experts

Our team of fully licensed electricians are ready to serve you, no matter what electrical issues your home is facing. Not sure about the condition of your current electrical systems? A whole-home safety inspection is a great place to start. Call us today to speak with one of our friendly representatives about your next electrical visit with Heritage.

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Financing Made Easy

When you choose Heritage, you can rest easy knowing that we provide straightforward options to help you budget for a complete solution that will last you for decades to come.

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Home Advantage Membership

With Home Advantage Membership, enjoy peace of mind knowing your home’s plumbing, heating, cooling, and electrical needs are handled year after year—hassle-free, with added benefits.

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FREE

Generator Estimates

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See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 9/30/26

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Drain Camera Inspection

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Easy Payment Plans

0% for 60 Months Financing

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15% OFF

Dehumidifiers

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Repairs over $200

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See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 9/30/26

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What Our Customers Are Saying

We had a water emergency in our basement that affected our electric panel. They were able to come within a couple of hours to check for fire Hazzards. They were great!! Very friendly and professional. He talked to us like we were long lost friends. I highly recommend.

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Amy Bates

Amy Bates

July 8, 2026

We called Heritage when our condenser failed. They were the first company we thought of. We called Sunday night and the automated system was able to secure us an appointment for Tuesday. Angel was the tech and he was amazingly helpful, professional and thorough. He provided us with three options for how to proceed. And he was able to secure us an appointment with the new installation team for Wednesday morning. Everyone communicated with us each step of the way – were exceedingly knowledgeable and professional. Service was top notch!

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Brooke Ten Eyck

Brooke Ten Eyck

July 8, 2026

Dennis did an awsome job. He was very professional and very prompt. Will call again for future jobs. Thank you

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Bill Childs

Bill Childs

July 7, 2026

Nick was excellent at diagnosing our problem! He was very informative and knowledgeable offering solutions for every type of budget, which we appreciated. Would definitely use Heritage again!

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Kate Norris

Kate Norris

July 5, 2026

Called Saturday morning. 9.am 4 th of July central air conditioning stop Working Friday night at 9 pm 96 degrees out side very high humidity 61% humidity in side teck was here by 1pm ( angle ) very nice neat professional gentleman Went right to work trying to ignore my large two dogs. 1-@124 lbs Great Dane 1-@ 100 lbs boarder collie / lab mix. A barker With in an hour he had diagnose the problem replace the defective part packed up his truck , got paid and was gone to his next appointment Can’t ask 4 anything better then that Total cost $396.00 all my fault because I misplaced the original installers name and invoice It should have been under warranty because the entire system was less then a year old $4,600 Live an learn All in all Heritage gets 10 plus from Me

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Anthony Cordice

Anthony Cordice

July 4, 2026

I might have a new favorite home service company. Heritage knows their stuff. They installed a new electrical panel, and adapted well to minor challenges during install. They even took the time to do a the load calculations for future HVAC, rather than just tell me to upgrade my underground electrical service. Another company attempted rewiring my stove outlet and left without testing it. Looking forward to more work with Heritage

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Romeo Portillo

Romeo Portillo

July 3, 2026

Lafayette went over and above expectations to provide us quality service and to give us the right information to get things done greatly appreciate everything that was done today

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Dennis Larck

Dennis Larck

July 2, 2026

Noah Mishkit was very helpful & informative. He made sure to double check that everything is in working order & I now know how to properly maintain my water filtration system. Thank you

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Courtney O'Haire

Courtney O'Haire

July 2, 2026

Polite, professional Lafayette Kimball was able to find the propane leak in my tanks since I’m still under warranty. He explained everything he was doing with his testing equipment. Kudos young man.

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Normajean Smith

Normajean Smith

July 2, 2026

So professional, polite and competent. And pleasant! Second experience with Heritage. It gives me peace of mind knowing there’re there 24/7 for any household emergency.

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Ann Barry

Ann Barry

July 2, 2026

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