Get matched with top electrical wiring or panel upgrade pros in Exeter, NH

We are not currently offering smaller electrical services, including outlets, fixtures, running wire or panels for things that are not in the home like rvs or boats. We only service electrical panel upgrades within the home and the average cost for this service is around 5000$ but cost will go up or vary according to scope of project. At Diamond Electrical Contractors, LLC our training and experience is second to none. For electrical work you can trust, call the professionals at Diamond Electrical Contractors today!

George E. Maihos Electric has been in business as a Master Licensed electrical contractor since 1980, with over 45 years of experience! As a former State of NH Electrical Licensing Board member, local electrical inspector, and certified electrical inspector, we have the knowledge and ability to specialize in all of your home and business electrical needs. From a small electrical repair of your switches, outlets, or fixtures to electrical upgrades, new additions for your home or business, we are here for you. We strive to exceed the homeowners' expectations each and every time and get the job done the way you want it. We work in a timely fashion and always pay close attention to detail. Please call for a free estimate or for answers to your electrical questions or concerns.

We take great pride our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. We specialize in smart solutions for the electrical needs of today and tomorrow. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Licensed in Massachusetts, New Hampshire and Maine Call us today you'll be pleased you did. Thank you

We specialize in a wide variety of electrical installations. These include lighting upgrades, panel or service upgrades, pools, hot tubs, saunas, underground wiring, additions, remodels, etc. We do both residential and commercial installations.

We have the experience and dedication to get the job done right! Specializing in Electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your estimate today!

Serving the North Shore from Amesbury to Beverly, I provide expert residential and commercial electrical services with a focus on safety, precision, and long-term reliability. With over 25 years of hands-on experience, I handle everything from electrical panel upgrades and EV charger installations to custom lighting, code corrections, and complex troubleshooting. I also provide complete wiring for home additions and full-home renovations, ensuring every system is built to last and up to code. Clients rely on my clear communication, deep technical knowledge, and meticulous attention to detail. Every job is completed to the highest standards—on time, within budget, and always up to code. If you're looking for proven, professional electrical service that gets it right the first time, you’re in the right place.

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

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