Harlen Johnson HVAC, Plumbing & Electrical

Serving Dallas, TX since 1957, Harlen Johnson HVAC, Plumbing & Electrical is a trusted name for dependable home services in Dallas, Carrollton, and surrounding areas. We specialize in air conditioning repair, installation, and maintenance, professional heating repair and installation, licensed plumbing services, and electrical work — keeping your home or business comfortable and safe year-round. Our experienced technicians focus on energy efficiency, reliability, and personalized solutions, with 24/7 emergency service available when you need it most. Special Offers: $25 OFF for any new client and $100 OFF on water heater or softener installation and electrical panel installation. Call today to schedule service.