Calvin Hamang Nkosi

Description  Aluminum windows installations

Feedback   I used Calvin to install aluminum windows at my house. He is professional, hardworking, and knowledgeable about his work. His prices are reasonable, he works well without supervision, and delivers quality work. He manages his team well, does the work thoroughly, and finishes on time. His work is neat, and I recommend him to others.

Description  Folding door and aluminum windows

Feedback  I used Calvin to install a folding door and some windows at my house. He came with a team, manages the team well, and no time was wasted. He has the right skills to do the work, does the work thoroughly, and delivers according to specifications. His work is neat, and I recommend him to others.

Description  Aluminium sliding door

Feedback  Calvin installed an aluminium sliding door at my place and he did a superb job. He was on time, he did everything as expected and at a very reasonable cost. I found him to be very helpful, professional, reliable and trustworthy. Highly recommended!