We are a team of designers and developers with expertise and experience in Photoshop, HTML5, CSS3, PHP, AJAX, Javascript, JQuery, Angular JS, XML, Wordpress, Joomla, Shopify, Bootstrap, CodeIgniter, Laravel, Google Map API and MySql.
We have delivered many Wordpress sites using Visual Composer. All of them are responsive. I can share work samples once I hear from you.
I have studied your site and am confident of migrating it to Wordpress. I am presuming you need the same layout, pages, contents etc. Regarding the calculator, I need the algorithm.
I will need hosting server access to host the site.
I ensure a very thorough job and also support if you need changes / enhancements in future. I look forward to hearing from you and working on the project.