IAQ Works

Harlen Johnson Heating & Air Conditioning

  • 2643 Royal Ln, Dallas, TX 75229

Summary

Harlan Johnson is a highly regarded HVAC contractor known for its excellent customer service and skilled technicians. Customers frequently praise the professionalism, honesty, and thoroughness of the team, which ensures that their heating and cooling systems run smoothly. With a commitment to quality and care, Harlan Johnson has built a loyal customer base over the years.

IAQ Services

  • Air Quality Testing
  • Air Filtration System Installation
  • Duct Cleaning and Sealing
  • Humidity Control Solutions
  • Carbon Monoxide Detection

Strengths

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  • Professional and courteous technicians
  • Thorough and detailed explanations
  • Prompt and punctual service
  • High level of HVAC knowledge
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Overall

A reliable local HVAC contractor known for professional service, thorough communication, and high-quality workmanship, ensuring customer satisfaction every time.

Customer Highlights

  • Customers appreciated the professionalism and politeness of the technicians
  • Service was noted for being thorough, knowledgeable, and patient
  • Many reviews highlighted the quick response times and efficiency of the company
  • Customers felt relieved to have a reliable and honest HVAC contractor they can trust

Recommendations

Customers consistently gave high recommendations, with multiple reviews using phrases like “highly recommend” and praises for their professional, fast, and honest service. Customers also appreciate the company’s thoroughness and attention to detail.

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