HVAC & Heating
Dallas, TX
Harlen Johnson HVAC, Plumbing & Electrical is a full-service home systems contractor serving Dallas since 1957, specializing in AC and heating installation/repair, plumbing (including water heaters and sewer/drain services), and electrical work for residential and commercial properties. Their experienced technicians handle everything from emergency repairs to system installations, indoor air quality solutions, and maintenance agreements, backed by a 100% satisfaction guarantee and deep local expertise.
Ideal for: Homeowners needing comprehensive home systems service, families seeking emergency repairs, property owners wanting preventative maintenance agreements, commercial facilities requiring HVAC and plumbing support
Service area: Dallas, TX and surrounding areas
Family-Owned Since 1957: Over 65 years of continuous service in Dallas, building deep local knowledge and customer relationships through multiple generations.
Three Trades Under One Roof: Comprehensive HVAC, plumbing, and electrical services eliminate the need to coordinate multiple contractors for home system work.
100% Satisfaction Guarantee: Stands behind all work with a commitment to getting the job done right the first time, including follow-up service resolution.
Address: 2643 Royal Ln, Dallas, TX 75229
Phone: (972) 241-7771
Website: hjac.com
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