Great Dane Heating, Cooling, Electrical, & Plumbing

Great Dane Heating, Cooling, Electrical, & Plumbing serves Farmington Hills, Michigan with round-the-clock HVAC, electrical, and plumbing expertise. Holding a 4.9-star rating from 311 reviews, the contractor provides 24-hour availability across all seven days, ensuring residential customers have access to service whenever needs arise. The business operates as a comprehensive home systems provider, addressing heating, cooling, electrical, and plumbing requirements from a single service point.

This contractor distinguishes itself through detailed equipment sizing and follow-up care. Technicians perform Manual J and Manual D calculations to match heating and cooling systems to specific home characteristics, evaluating windows, walls, ductwork, and airflow before recommending equipment. A two-week follow-up visit confirms installed systems operate properly, and the team honors service warranties. Sales representatives explain technical concepts in plain language while informing customers about available rebates, seasonal discounts, and filter promotions.

Reviewers consistently highlight technicians Wesley and Jordan, who demonstrated meticulous preparation during a full system installation. The team laid protective drop cloths from entry points through the basement, worked in synchronized coordination between indoor furnace and outdoor AC placement, and left workspaces spotless. Sales representative George provided his personal cell phone number and conducted thorough home assessments before presenting options, with one reviewer noting he explained every technical term in accessible language.