Website creation and improvement · Site improvement

Single bug fix

A single bug fix quickly finds and repairs one specific breakage on your site: a form that does not submit, broken layout, a page that throws an error. Diagnosis, fix and verification.

Price
$1,000
Duration
usually from 1 to 3 days depending on complexity and access

Single bug fix — overview

Single bug fix — price, timeline & scope

A single bug fix is the targeted repair of one specific error on an already working site. Something broke or works wrong: a form does not send a request, a page throws an error, the layout is broken on mobile, a button does not click, the cart counts incorrectly — we find the cause and fix exactly that. Unlike refactoring (see the “Legacy code refactoring” service), where the code is tidied up and rewritten as a whole, a bug fix does not touch the rest — only the specific breakage. It is the fastest and cheapest service in site improvement: it suits when you urgently need to bring one thing back, not rebuild the site. The base price starts from 5,000 ₽ for diagnosing and fixing one simple problem (for example, repairing a form, fixing the layout of a block, removing an error on a page); complex bugs in old code or a heavy CMS are estimated higher. Sometimes a breakage cannot be fixed in a targeted way without reworking the core of the site — then we honestly explain in plain words what is going on and what the options are, and the decision stays with you. Picture this: yesterday the request form worked, today clients write that the “submit” button does not react — we find the cause and bring the form back.

Problems we solve

  • Something on the site broke — you lose requests or sales, but a full rebuild is unnecessary and too slow.
  • You cannot find the cause yourself — it is unclear where exactly the bug is and why it appeared.
  • A contractor only takes it on “comprehensively and expensively”, but you need one specific fix.
  • The failure scares clients away — the site throws an error, looks broken or does not work on mobile.

What's included in the Single bug fix service

  • Accurate diagnosis: we find the cause of the breakage, not treat the symptom
  • Fixing only what is needed — we do not touch the rest of the site
  • A regression-free check: neighboring blocks work as before, on desktop and mobile
  • A backup before the fix and a safe rollback — we will not make it worse
  • A short, clear report: what was wrong, why, what we did
  • If a targeted fix is impossible (a bug in the core or architecture) — we say so honestly and offer options
  • A price for the specific fix — without a “just-in-case package”

What you get

  • What was broken works again — requests and sales are not lost
  • You fix it pointwise and cheaply — without rebuilding the whole site
  • You understand the cause: you get a short report of what and why
  • If the problem is deeper — you learn it right away in plain words and decide what to do next yourself

How the work goes: steps

  • You leave a request and describe what and where broke (a screenshot if possible)
  • We diagnose the cause and agree on the fix and the price
  • We fix it, check on desktop and mobile, and provide a short report

Why PDV Expert

  • Fixed price and timeline — no surprises on the invoice.
  • Report and recommendations in plain language — clear without a technical background.
  • In touch at every step and answering questions about the result.

FAQ

  • How is a bug fix different from refactoring?

    Refactoring (see the “Legacy code refactoring” service) is tidying up the code as a whole: rewriting, simplifying, speeding up. A bug fix is repairing one specific breakage without touching the rest. One broken thing (a form, a button, the layout of a block) — that is a bug fix; the code as a whole is heavy and needs clearing up — that is refactoring. If fixing the bug would mean rewriting half the site, we will say so right away.

  • What if there are several problems?

    This service is about one specific problem and its price. If there are several, we estimate each separately or offer a package or an improvement project. That way you pay for what is really needed, not for a “just-in-case package”.

  • What if the cause turns out to be deeper?

    Sometimes a visible breakage is a symptom of a bigger problem (old code, a plugin conflict). We diagnose it and tell you in plain words whether a targeted fix is enough or a bigger repair is needed — the decision is yours, and you do not pay for a blind repair.

About the provider

The «Single bug fix» service is provided by PDV Expert — a team specialising in «Website creation and improvement». We work under contract and deliver a written report with recommendations.

Prepared by PDV Expert · updated