Casteel Heating, Cooling, Plumbing & Electrical

Casteel Heating, Cooling, Plumbing & Electrical serves Marietta and surrounding Georgia communities with heating, cooling, plumbing, and electrical services. The company maintains a 4.8-star average across 10,292 customer reviews, placing it among the most-reviewed and highest-rated contractors in the metro area. This volume of feedback reflects years of sustained operation serving residential customers throughout Cobb County and adjacent areas.

Without accessible website content, service differentiators emerge primarily from customer reviews. Multiple five-star reviewers specifically mention transparent cost breakdowns provided before work began, a practice that addresses common homeowner concerns about HVAC pricing opacity. Technicians arrived on time or early, according to reviewers, and explained each step of diagnostics and repairs.

Customer reviews name six specific technicians. Reviewer Harv Hobson credits Adam with helping select two replacement AC systems, clearly outlining what was included and excluded in the purchase. The installation crew included Junior, Nick, and Mohammad, described as courteous and producing outstanding work. Technician Cody conducted a detailed inspection of systems in a new home purchase, identifying conditions a standard home inspector would miss and explaining costs sympathetically. Reviewer Kevin Holcombe noted a $512 charge for a thermostat part retailing near $150, describing the $372 labor differential as expensive despite acknowledging quality work.