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Fix, redesign or rebuild an old website in Bangkok: how to choose and what it costs

Most advice on this quotes dollars and never tells you when to leave the site alone. This page gives a six question scorecard, baht costs for the three paths and the checks that protect the traffic you already have.

Send us your site for a verdict ↗Estimate your budget in baht

decision guideUpdated 8 November 20269 minute readภาษาไทย

The short answer

Fix the site if it works and only something specific is broken. Redesign it if the structure is sound and the look or content is the problem. Rebuild it if the platform blocks something you need, or if patching costs more than starting clean. In our worked example, a bilingual brochure site costs THB 29,000 to THB 138,000 to redesign and THB 590,000 to THB 1,080,000 to rebuild with migration. A repair sprint from us starts at THB 155,000. If you redesign first and rebuild a year later, you pay both, from THB 619,000 at the low edge.

Fix, redesign or rebuild, by what the problem is. Bands from our website budget estimator and price list, before VAT.

Fix, redesign or rebuild, by what the problem is. Bands from our website budget estimator and price list, before VAT.
QuestionFixRedesignRebuild
Choose it whenSomething specific is broken: a form, speed, a hacked page, an update.The structure and platform are fine, but the look, message or content is dated.The platform blocks a need, or each patch breaks something else.
What you keepEverything.Platform, URLs and most content.Content and a redirect map. The code is new.
Cost in our examplesA small fix can be a few hours from a freelancer. Our repair sprint for a site with several problems starts at THB 155,000.THB 29,000 to THB 138,000THB 590,000 to THB 1,080,000
Search riskLow.Low to medium, if URLs and headings stay.Highest. Every changed URL needs a 301 redirect.
Main dangerPatching a failing platform again and again.Paying for a new look on a platform you will leave.Losing the pages that already rank.

A six question scorecard

Answer yes or no. This is our rule of thumb, not a measured threshold. Count the yes answers in each group.

  • Access: can you log in to the domain registrar, hosting, admin and analytics today? If not, secure access first, before any of the three paths.
  • Platform: is the platform and every plugin still getting security updates? WordPress officially supports only its latest version, and older versions get fixes only as a courtesy, so a site several versions behind is a risk.
  • Search: does the site already bring enquiries or rank for terms that matter? If yes, protect its URLs and headings whatever you choose.
  • Editing: can your team change a page without a developer? If not and it hurts, the platform may be the block.
  • Needs: is there a feature you need that the platform cannot do, such as a booking flow, a customer area or a Thai and English structure?
  • Look: is the main complaint appearance or message, with the structure still right?

If access is the problem, start with the website rescue check.

How to read the answers

No access: rescue first. Platform and Needs both yes: rebuild. Only Look yes: redesign. Only one specific item broken, with platform and search fine: fix. Mixed answers usually mean a redesign now with a plan to rebuild, which is where people pay twice, so ask for a written verdict before you commit.

Worked example: what each path costs

Take a bilingual company site with about twenty pages, four years old, on WordPress with out of date plugins and content that is mostly ready. A fix means a repair sprint, which starts at THB 155,000. A redesign on the same platform sits in the estimator's structured package band, THB 29,000 to THB 138,000. A rebuild on a new stack, with content to restructure, two integrations and a migration, is THB 590,000 to THB 1,080,000.

Now the mistake. You redesign for THB 29,000 to THB 138,000, then the platform blocks a feature a year later and you rebuild. At the low edge you have spent THB 619,000 across both. A written verdict before work starts costs less than that gap.

One note on price. A structured package band of THB 25,000 to 120,000 is the market range for a template site, and it starts below our own prices. Our custom web design starts at THB 430,000. For a small template refresh, a freelancer or a studio package is the better fit.

Put in your own languages, content state and integrations with the website budget estimator. It runs in your browser and saves nothing.

Protect the traffic you already have

Any path that changes URLs puts rankings at risk. Google's guidance is to list every old URL, map each to its new equivalent, use permanent 301 or 308 redirects without chains, and keep the redirects for at least a year. Do not send many old pages to the new homepage, because Google may treat that as a soft 404.

Use our website redesign checklist to capture the baseline, redirects and measurement before launch.

When not to hire us

Do not hire us for a small template refresh or a single fix you can describe in one line. A freelancer will do it for less. Hire us when the site earns money and the platform or the structure is the block. A rescue diagnostic is THB 97,000 and returns a keep, patch or rebuild verdict, so you can take that verdict to any supplier.

See how we handle a website rescue.

Before you commission any of the three

  1. Export a list of every live URL and the pages that get search visits.
  2. Check you own the domain, hosting, admin and analytics accounts.
  3. Write down the one outcome the site must achieve this year.
  4. List the features you need that the current site cannot do.
  5. Ask for a written keep, patch or rebuild verdict before a quote.
  6. Ask for the redirect map before launch, not after.
  7. Agree an acceptance test for the contact form and each integration.
  8. Keep a backup of the old site for at least a year.

Questions buyers ask

How do I know if I need a redesign or a rebuild?

Ask whether the platform blocks something you need. If the structure and platform are fine and the look is dated, redesign. If the platform blocks a need or patches keep breaking things, rebuild.

Will a redesign hurt my Google rankings?

It can, mainly through changed URLs, removed pages and lost headings. Keep URLs where you can, map the rest with 301 redirects and keep them for at least a year, as Google advises.

Is it worth keeping an old WordPress site?

If it works, is updated and you control access, yes. WordPress officially supports only the latest version, so a site several versions behind or on abandoned plugins is a risk worth fixing or leaving.

How long should redirects stay in place after a rebuild?

Google says to keep them for generally at least one year, and longer if possible. Update your own internal links so you rely on them less.

Who wrote this, how and why

Who: Written by the DLVX team. We rebuild and rescue websites, so we gain when a site needs rebuilding. We say above when a fix or a cheaper supplier is the better choice.

How: Baht bands come from our website budget estimator and our published price list. The scorecard is our own rule of thumb, not a measured threshold. We opened the Google and WordPress pages on 8 November 2026. Search results we reviewed on 8 November 2026 quoted dollars and gave no Bangkok prices.

Why: Owners of an old site ask this before every project, and the pages that rank are generic or sell one answer. We wanted a decision rule with baht costs and the search risk stated.

Sources and checked dates

Not sure which path your site needs?

Send us the address and what is bothering you. We will say fix, redesign or rebuild, and if a cheaper supplier fits, we will say that too.

Send us your site