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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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Cannot be combined with other offers or discounts. Offers expire on 9/30/26

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Dehumidifiers

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$50 OFF

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

Isles came promptly on an emergency night call and did a very professional job and was very personable and knowledgeable.

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Ann Federici

Ann Federici

July 21, 2026

When my AC quit suddenly, Heritage came in a timely fashion and did an excellent job. The four gentlemen who helped me were professional and knowledgeable. Joe diagnosed the problem and was very thorough in explaining the cost of repair versus replacement. Bobby, Harrison and the electrician Liam did the replacement and were wonderful to work with. They explained the process carefully, answered all my questions and completed the job efficiently and quickly. I would certainly call the company again for any HVAC, plumbing or electrical needs. Thanks Heritage!

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Sarah Mason

Sarah Mason

July 20, 2026

I had an emergency with my septic and had no running water. Their technician Derek, arrived early and explained every step of his process and what everything cost, before performing the work.

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Dennis Kane

Dennis Kane

July 20, 2026

First time using Heritage, as two other plumbers I’ve used in the past gave me long lead times. Heritage answered my call personally, and scheduled me same day-amazing considering it was a Saturday! I had a leaking outdoor spigot, and given the drought, waiting a week to fix it was out of the question. The technician sent out, James Shallow, could not have been more professional, knowledgeable and personable. He showed up on time, did the job seamlessly and without issue. He spent time educating us as to how to avoid this problem in the future, and it was a genuinely pleasant experience. I will most definitely use & recommend Heritage again (request Jimmy).

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denice brandon

denice brandon

July 17, 2026

Alex came to fix a water main leak at my home which was pre-manufactured in the late eighties. He found and fixed the leak quickly. After the job was complete I spoke with him about the cause because this is the third time in a year with a leak. He spent the time with me explaining the material used for piping in my place and checked the water pressure. The pressure was on the high end and we both concluded between pressure spikes and old plastic pipes. I asked for an estimate to replace all the pipes. He was able to give me an estimate on the spot and found financing with very reasonable terms. Two days later Heritage Home Services was here with two trucks and completely changed out the piping in a day. In short. This place answers the phone. Gets technician on the job quickly. Great knowledge. Cleaned thoroughly before leaving.

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Greg Cumming

Greg Cumming

July 17, 2026

Derek Schmidt did a great job servicing my Bradford White water heater! Very knowledgeable and took the time to explain everything to me and all my options moving forward. He was respectful of my home and family, would welcome him back anytime.

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Ryan Willett

Ryan Willett

July 16, 2026

The team came after hours and quickly deduced the issue and got the AC back on line! Very nice people and did thorough work!

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bouche64

bouche64

July 15, 2026

We called several plumbers and I got “we are too busy” and “it’s too small of a job”. Not with heritage though! They were able to get us on the schedule in a timely manner and helped us with our plumbing issue. Thank you Zach! Zach was quick and professional! Will definitely use again!

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Andrea Thomas

Andrea Thomas

July 15, 2026

I’ve dealt with Heritage for many years because of their dependability. They are not the cheapest, for sure, but if you need a plumbing or HVAC system installed or serviced/repaired, there’s none better. I needed repairs to be done on slim duct covers that were damaged after having siding installed on my home. I called Heritage because they were the company that installed the original mini-split system in my house several years earlier. John Lindonen and another technician (unfortunately, I don’t remember his name) showed up as committed and did the repair work. They were very thorough, explaining every issue to me and answered all of my questions. They were polite, and extremely knowledgeable. I wouldn’t hesitate to recommend these guys to my family or friends.

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Richard Dauber

Richard Dauber

July 15, 2026

The AI interactive was ok but screwed up my ph# so never got a call. However, Camile arrived and spent time discussing my points and activities performed, helped me tremendously and ultimately didn’t need service. He was professional, informative, and transparent so Heritage, please acknowledge his great service!

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D L

D L

July 15, 2026

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