Customer Service
Customers consistently praised Jantek for their excellent customer service, noting responsiveness and helpfulness throughout the process.
Installation Quality
The installation process received high marks for professionalism, efficiency, and cleanliness, with many customers expressing satisfaction with the work done.
Product Quality
Reviewers highlighted the high quality of Jantek's windows, noting improvements in insulation and sound reduction after installation.
Pricing
Many customers found Jantek's pricing to be competitive and reasonable compared to other companies, often citing significant savings.
Communication
While most feedback was positive, some customers suggested improvements in communication regarding scheduling and follow-ups.