Sonic Infosystem offers website redesign services for businesses whose website no longer reflects the company behind it. We replace slow, dated and hard-to-edit sites with modern, mobile-first websites, and we plan every step so the Google rankings and enquiries you already earn are protected.
Many companies put off a redesign because they have heard stories of traffic disappearing after a new site went live. That usually happens when URLs change without redirects or content is dropped without a plan. With 20+ years of web & SEO experience, we treat migration as an SEO project first and a design project second.
Signs your website needs a redesign
- It looks cramped or broken on mobile phones, where most of your visitors now arrive.
- Pages load slowly and Google Search Console reports poor Core Web Vitals.
- Your team cannot update products, prices or news without calling a developer.
- It runs on an old theme, outdated plugins or unsupported PHP that creates security risks.
- The design and messaging no longer match your products, clients or the markets you sell to.
What our website redesign services include
Audit and planning
We record every existing page with its traffic, rankings and backlinks using Google Search Console, GA4 and Semrush. Pages that earn traffic keep their URL or get a matching new page, while thin or duplicate pages are merged or retired.
Design and build
You approve a modern design before development starts. We then build on the platform that suits you, usually WordPress for marketing sites, Laravel/PHP for custom functionality or Shopify and WooCommerce for online stores. See our website design and web development pages for more detail.
Migration and SEO protection
Content, products, images, titles, meta descriptions and schema are moved across and improved. Every old URL is mapped to its new address with a 301 redirect, so visitors and search engines land on the right page.
Our redesign process
- Discovery: goals, audiences, competitors and what is working on the current site.
- SEO audit and URL map: a page-by-page plan for what stays, moves or merges.
- Design approval: homepage and key templates signed off by you.
- Development and migration: built on a staging server with content moved and improved.
- Testing: forms, speed, mobile layouts, redirects and tracking checked before launch.
- Launch and monitoring: we watch Search Console, fix crawl errors and track rankings in the weeks after go-live.
Website redesign in Mumbai and Navi Mumbai
We work with manufacturers in the Turbhe and Rabale belt, traders and exporters in Vashi and Belapur, and service firms in Andheri, Powai and Lower Parel. Being a website redesign company in Navi Mumbai means we can sit with your team for discovery and content sessions, which speeds up approvals considerably. Clients across India and overseas work with us over video calls and shared documents just as easily.
Why choose Sonic Infosystem for Website Redesign & Migration
- We have done it on our own site: our website was first built in 2003, so we understand migrating a long-established domain from both sides.
- Design, development and SEO in one team: no gaps between a designer, a developer and a separate SEO vendor.
- Platform advice without bias: we build in WordPress, Laravel and Shopify, so we recommend what fits your business.
- Long-term support: after launch, our website maintenance services keep the new site updated and secure.
What affects the cost of a redesign
The number of pages and products to migrate, the volume of new copy and imagery, custom features such as calculators or portals, integrations with CRMs or ERPs, and multilingual versions all shape the quote. We share a detailed scope before any work begins.
Website Redesign & Migration: common questions
Will we lose our Google rankings after a redesign?
Not if the migration is planned properly. We map every important URL, set up 301 redirects, keep optimised titles and content, and monitor Search Console closely after launch to fix any issues quickly.
How long does a website redesign take?
Most business website redesigns take four to eight weeks, depending on the number of pages, the amount of content to migrate and how quickly design approvals and content come through.
Can you keep our existing content and products?
Yes. We migrate all content worth keeping, including products, blog posts, images and downloads, and improve weaker pages so they are clearer for visitors and search engines.
Is there downtime when the new site goes live?
Usually only a short window while the new website is switched to your domain. We build and test everything on a staging server first, so the switch itself is quick.
Can you redesign a site another company built?
Yes. Most redesigns we handle are sites built elsewhere, often on old WordPress themes, Joomla, static HTML or custom PHP. We start with an audit of what exists before planning the new site.
