325 electricians serving Londonderry, NH
Electricians serving Londonderry, NH
Spark Electrician Services LLC
Same-day hot tub hookup4.5
Same-day hot tub hookup4.5
Broad upgrades4.4
Detailed project work5.0
Knob and tube wiring removal5.0
Generator installs4.8
Lowers the bill when a job costs less4.6
Fast emergency response4.5
Older home wiring5.0
Boiler replaced in 4 working days3.3
Fast emergency response4.9
Generator expertise5.0
Honest pricing over competitors' upsells5.0
Prompt emergency response4.7
Fast emergency response4.1
Problem diagnosed and fixed in under 30 minutes4.1
Plumbing diagnosis5.0
Pool pump wiring4.5
At the door an hour after a 9pm Sunday call4.8
EV charger installs4.3
Recessed lighting, pendants and ceiling fans4.5
40 years in business3.5
Fair, transparent pricing4.5
26 years in business3.8
42 years in business3.6
Complex panel upgrades3.7
One-day 20KW standby generator install4.5
Fast workmanship4.0
Panel layout fix sorted in three hours3.8
In business since 19503.3
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