911 Mechanical Heating-Cooling-Plumbing

911 Mechanical Heating-Cooling-Plumbing operates in Macomb, Michigan, providing heating and cooling services to local homeowners. The company holds a 4.9-star rating across 1,084 customer reviews, demonstrating consistent service quality. Business hours run Monday through Thursday from 8 AM to 5 PM, with the office closed Friday through Sunday. This contractor serves Macomb residents and neighboring communities in the greater Detroit metropolitan area.

Reviewers consistently mention receiving detailed, written estimates with multiple system options to choose from before any work begins. The company installed Lennox furnaces for several customers, with one reviewer specifically noting a next-day installation and strong warranty coverage. Customers appreciated that technicians presented choices without applying high-pressure sales tactics, with one homeowner stating they saved thousands by choosing this contractor over a national retailer installation service.

Homeowners in the reviews describe technicians who handled complex installation challenges. Joe and Eric rerouted a condensation pump to prevent backup in a shower drain and modified drywall and a stud to properly place a humidifier. Jake swapped out an old control panel and installed a new thermostat for a customer whose heating had failed. Vince provided three detailed pricing options via email the day after an estimate visit, allowing customers to compare features and costs before deciding.