Blackstock Electric, Suwanee Georgia Electrician, Remodels, Parking Lot Lighting, Landscape Lighting, Electrical Trouble Shooting, Ceiling Fan Installation, Exterior Lighting and more For the past 15 years Blackstock Electric has been serving the North Metro Atlanta area. Over 75% of our business comes from repeat business or a referral from an existing Client. Our goal each and every time is to offer the customer a timely response at a reasonable rate and, most importantly, to earn their loyalty. Some of our specialties include service calls, generators, basements, additions, and remodels.