High Tech Handyman Construction, Telecommunications, Network Solutions and Electrical Services Whether you’re looking for help with system upgrades, new construction, remodels, maintenance of existing stores or a national rollout, LTCG, LLC can help. Gregory Levalds and his hand-selected team of expert professionals deliver 100+ years combined experience resulting in the highest quality service for clients. Established in 2004, LTCG specializes in Construction, Telecommunications, Network Solutions and Electrical work. So, when you need a “hi tech handyman” call LTCG to do the job. Contact us today!