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We offer a range of new electrical installation services for our New Hampshire customers. Whether you’re tackling a project for a new renovation, looking to bring power to your garage or workshop, or looking to get the peace of mind a standby generator brings – the electrical experts at Heritage Home Service can do it all.

JUST CALL HERITAGE (603) 354-0092

FAQs

  • Electrical Installation Services in New Hampshire

    Here are just a few of the services we offer:

    • Whole-home standby generator installation
    • Sub panel installation
    • New service line installation
    • Electrical panel replacement
    • Portable generator hookup
    • Outdoor or indoor outlet and GFCI installation
    • Ceiling or exhaust fan installation
    • Whole-home surge protection
    • Outdoor or indoor lighting
    • Smart switch design and installation
    • Smart home products (such as security, doorbell, cameras)

    Our team fully caters to any new installation by Heritage that requires electrical work. This means that when you have a new cooling, heat, or plumbing system installed that requires a licensed electrician to complete, you can be sure we’ve already included this in the final price.

  • Should You Attempt Electrical Installation Yourself?

    Even if you have experience with some electrical repairs, we always recommend that you hire a licensed electrician to handle any new installation needs. Electricity is safe when handled properly. Our team of professionals must pass rigorous training and certification in order to work on electrical systems safely and understand the requirements of current building codes and safety standards.

    As an added benefit, we are fully insured and stand behind all of our work. If there’s ever an issue with your installation we’ll work with your town inspector, and more importantly, you, to rectify any problems.

If You Have an Electrical Project At Your Home – We Can Handle It

Big or small, our dedicated team of electricians are expert installers of all types of electrical systems. You can rest assured that you’re receiving a job done right every time you choose Heritage. Give us a call today and find out why so many New Hampshire homeowners have put their trust in the electrical team at 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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Complete Care Plan

With Complete Care, 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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Win A

FREE*

Generac Whole Home Generator

ENTER TO WIN

Free Generator refers to generator equipment only. Call for restrictions and details. Expires 6/30/25

$50 OFF

ANY Repair*

Must be over $200 value

SCHEDULE NOW

Cannot be combined with other offers or discounts. Expires 5/31/25

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What Our Customers Are Saying

Gavyn was my service tech for my air conditioning unit for a tuneup and repair. He was excellent, professional and thorough. I would highly recommend him. Thanks Gavyn for getting my air conditioning unit ready for summer.

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Beverly Bailey

Beverly Bailey

April 17, 2025

Great experience, Muhammad and Paul were very helpful with troubleshooting our water heater.

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Vanessa Corcoran

Vanessa Corcoran

April 17, 2025

I had my A/C serviced today with Davin and Mohammed with Heritage Home Service. They were very pleasant and knowledgeable young.men. I would recommend this team.

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stanley serwacki

stanley serwacki

April 15, 2025

Heritage is always very quick to respond and send people out as needed. The licensed folks that they send have always done excellent work as well.

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Dianne Bourque

Dianne Bourque

April 14, 2025

Sal was very knowledgeable, courteous, and on time. Did a great job and explained everything he did when the job was complete.

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danny holmquist

danny holmquist

April 13, 2025

Simon arrived on-time and was extremely polite and helpful. He provided me with advice on maintaining my mini split and was delightful to work with. I would definitely recommend him and Heritage.

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Oliver Watson

Oliver Watson

April 11, 2025

Outstanding people and job! They took time to answer all my questions and concerns .

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Carole Zayas

Carole Zayas

March 28, 2025

Elijah was amazing and did a great job.

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Eric Jensen

Eric Jensen

April 1, 2025

We had a hole in our bathroom sink drain. Called on a Monday, they were there on a Tuesday and put in new pipes. Both Technicians were professional and pleasant. Wouldn’t hesitate to call them again.

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Diane King

Diane King

April 2, 2025

Gavin and Mohammed were exceptional in their customer service. Gavin explained my situation to me with excellence and his explanation was clear and well executed. I could tell he was well equipped with knowledge and was confident in his delivery of service which made me feel confident. Gavyn’s personaity made me feel comfortable and secure and was like a ball of sunshine on a cold rainy day.They both were gentlemen, professional and respectful. I’ve been living in my home for 34 years and have never been so impressed with the dynamic service that was provided to me by Gavin and Mohammed ( Haritage Home Service). The initial call process from Heritage was fast and well organized. My experience was nothing short of exceptional to the point where I never thought I’d be so excited to have new shiney, copper pipes! Don’t hesitate to call Heritage and change to them as your new home service company!

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Anne Doiron

Anne Doiron

April 3, 2025

Schedule a comprehensive service near you!

Whether you need routine maintenance, repair, or new installation – we have you covered. 

Schedule now!

Find an AC System Technician Near You

  • Belknap County, NH

    • Alton
    • Barnstead
    • Belmont
    • Gilford
    • Gilmanton
    • Laconia
    • Meredith
    • New Hampton
    • Sanbornton
    • Tilton
  • Hillsborough County, NH

  • Merrimack County, NH

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  • Rockingham County, NH

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  • Strafford County, NH

    • Barrington
    • Dover
    • Durham
    • Farmington
    • Lee
    • Madbury
    • New Durham
    • Rochester
    • Rollinsford
    • Somersworth
    • Strafford

    Contact Us

    How Can We Help You

    Need Emergency Service? Call Now (603) 354-0092

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