TE Certified, Electrical, Plumbing, Heating & Cooling

TE Certified has served Roswell, GA and surrounding Fulton County communities for years, building a portfolio of more than 12,000 verified reviews with a near-perfect 4.9-star average. The family-anchored team holds credentials across electrical, plumbing, heating, and cooling work, operating seven days a week with weekday hours extending to 9 PM. Homeowners in Roswell, Alpharetta, Johns Creek, and nearby neighborhoods contact the office for both scheduled maintenance and time-sensitive repairs, with scheduling available by phone at (770) 299-3903.

Consistency across four detailed reviews points to a team that communicates before work begins and confirms arrival windows in advance. One reviewer received a photo of her assigned technician along with a text alert before the visit, a process that reduced uncertainty during a stressful water heater failure. Another noted that Luis Lopez explained pricing options upfront and left the home cleaner than he found it, highlighting habits that suggest internal training standards rather than individual variation. The shop operates extended Sunday hours, a practical detail for families who discover failures on the weekend and cannot wait until Monday.

Jeremy and Isaiah arrived within the confirmed appointment window to diagnose a landscape lighting system whose control box had aged past 15 years of service, completing the replacement and testing within a single visit. Joshua handled a water heater replacement on the same appointment day after a leak revealed corrosion that ruled out repair, walking the homeowner through the bottom-section damage before installing the new unit. Rosa Maria Villanueva specifically recommended Luis Lopez after he wore shoe covers, outlined clear pricing, and finished an electrical repair with labeling and post-work testing that included cleanup of the work area. Each scenario reflects a technician who arrived prepared, explained the diagnostic reasoning, and closed the job without prompting.