John Harrison Contracting, Inc.

Multiple customers consistently describe the work as outstanding, phenomenal, and exceeding expectations. Several reviewers specifically mention attention to detail and high-quality craftsmanship.

Source: 6 of 8 reviews • Confidence: high (explicit mention)

Guests often mention that technicians clearly explain the work process, answer questions patiently, and provide thorough explanations of equipment operation and maintenance. One review noted the team's willingness to explain programs and steps involved.

Source: 4 of 8 reviews • Confidence: medium-high (recurring theme)

Several reviewers highlight the professionalism and respectfulness of the technicians. Multiple customers describe them as friendly, courteous, and dedicated to providing excellent service.

Source: 5 of 8 reviews • Confidence: high (explicit mention)

Multiple customers noted that the work area was cleaned thoroughly after the job was completed, leaving no trash behind.

Source: 2 of 8 reviews • Confidence: medium (recurring theme)

Technicians Alan, Sam, Gerardo, Adrian, Enrique, Eddie, and Eric are frequently mentioned by name in positive reviews, with customers praising their skills, professionalism, and dedication.

Source: 7 of 8 reviews • Confidence: high (explicit mention)

Reviews mention installations and maintenance of water heaters (both gas and electric heat pump models) and air conditioning systems.

Source: 5 of 8 reviews • Confidence: medium-high (recurring theme)