KJM Group LLC

KJM Group LLC operates as an air conditioning contractor serving Clifton, New Jersey and surrounding communities with heating and cooling solutions for both residential and commercial properties. The business maintains a 4.8-star rating from 22 customer reviews and offers round-the-clock availability every day of the week. Their service portfolio includes new system installations, repairs, and ongoing maintenance across major HVAC equipment categories.

What distinguishes this contractor is their focus on comprehensive system solutions rather than piecemeal repairs. The company handles full central air installations, furnace repairs, heat pump installations, and duct cleaning services. Customer feedback indicates they provide detailed system layouts and financial estimates that compare favorably against other contractors, with one reviewer noting a layout recommendation that made more sense than previous estimators provided.

Reviewers consistently mention specific team members by name, including Andy who led a six-room ductless unit installation completed over three days. Customers describe the technicians as leaving homes spotless after work, providing clear explanations of issues and maintenance recommendations, and avoiding unnecessary upselling. One customer noted the team diagnosed their heating problem quickly and offered practical advice for future maintenance.