Spark Electrician Services LLC

Londonderry, NH · Electrician

Rating
4.9/5
★★★★★ 4.9
Reviews
20
Rank in Londonderry
#14
of 77 home service pros
City Percentile
51%
rating percentile
Address
Spark Electrician Services LLC, 114 Rockingham Rd, Londonderry, NH 03053
Phone
(603) 727-1134
Website
spark-nh.com/?utm_source=GoogleBusinessProfile&utm_medium=organic
Status
Closed · Opens 7:30 AM Mon

Spark Electrician Services LLC is a home service pro located in Londonderry, NH. It is one of 77 home service pros listed in Londonderry. Its 4.9-star rating is above the Londonderry city average of 4.5 stars. It ranks #14 of 77 home service pros in Londonderry. There are 10 photos associated with this location.

About Spark Electrician Services LLC

Commerical & Industrial Electrical Service, Troubleshooting, Repairs, Uprades, Replacements, New Builds, Renovations, Generators, Controls, Fire Alarm, Voice and Data Cabling, Bucket Truck Service, Underground Trenching, Underground Cable Location... More

Hours

Friday7 AM–5 PM

Customer Reviews

★☆☆☆☆ 1.0 Kehau · Oct 2025

I hired Spark to separate/upgrade/replace my electric panels and correctly rewire to the proper unit. I have 3 units in a mult-family property. Gary Chamberlain charged me $7,400.00. A few years later, I get a call from my tenant that his electric charges are astronomical as high as $580 per month during the winter for a small 1 bedroom unit. My property managers hire their electrical contractor to investigate, which automatically made my 5 year warranty obsolete. They discovered that Spark did not accurately transition the wires. Unit 2 had a lighting circuit and 2 electric heating circuits on Unit 1's panel. Also the dryer wires needed to be swapped. This costed me an additional $800 to correct this mistake plus I had to reimburse Unit 1 for 6 months of Eversource overpayments amounting

★★★★★ 5.0 Eric P · Mar 2025

I called Spark for installation of some Ring video floodlights. Sean came exactly on time, assessed the situation and developed a quote that came in right as I expected. He was very courteous and knowledgeable and wore shoe covers anytime he walked inside. All cameras were set up quickly and in perfect position the first time. He also identified a much older circuit breaker in my panel which I opted to have him change out for safety. There was no sales pressure at all just a detailed explanation as to why one might consider changing it and I agreed with that assessment. On the spot I asked about a timer for our driveway lights and he explained all possible options and that he could go pick one up and install it right now if I wanted. Everything was explained in detail and worked great at t

★★★★★ 5.0 Gerry Foster · Sep 2025

My experience with Spark Electrician Services was excellent from start to finish. They arrived and finished when promised. All of their people were friendly and professional and the workmanship was top notch. I will definitely hire them again when I need electrician services.

★★★★★ 5.0 Christopher Lewis · Aug 2025

Spark did an outstanding job grounding our above ground pool and installing a new sub panel in our home. Their work was thorough, meticulous, neat, and best price around. I trust them wholeheartedly and will be using them in the future for all my projects. Highly recommend Tim and Derek!

★★★★★ 5.0 Michael McIntyre · Oct 2025

I've used Spark on multiple occasions. Today I needed to know why my well pump breaker had tripped several times. Sean ran a diagnostic, and while it turned out to be an issue with the well, he did find an issue in my breaker box that needed to be resolved. Sean (coincidentally we share the same last name, but no relation) has been the tech who has performed several services at my home and is probably the most informative, friendly, and professional tradesman I've ever encountered. I'll continue to be calling Spark for my electrical needs of the foreseeable future.

Services

ElectricianLighting contractor

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This listing is informational. Contact the business directly to verify credentials, services, and availability.