47 BigCommerce projects delivered · 200+ store issues resolved

BigCommerce Bug Fix Services

Stop Losing Revenue to BigCommerce Bugs

A broken BigCommerce store loses orders every hour. Checkout errors, failed images, and theme conflicts all cost you real money. We triage, fix, and test your issue within one business day.

First response within 4 hours
Fix delivered same business day
Per-issue pricing from $297
South Asian senior BigCommerce developer reviewing a fixed Stencil cart template in VS Code dark theme alongside a merged GitHub pull request with all CI checks green
The Cost of a Broken Store

Every hour your store is broken, orders walk away

BigCommerce bugs are not rare. They follow theme updates, app installs, custom code changes, and platform releases. The real question is how fast you get back to taking orders.

Typical support experience

You open a ticket with a vague support partner. They ask for access. Four back-and-forths later, a junior developer looks at it. 48 hours pass. Still broken.

Revenue loss while waiting

A store doing $50K a month can lose hundreds in orders per day to a broken checkout. Two days down turns a small bug into a four-figure loss.

No test report, no handoff notes

The fix lands without a test report. You don't know what was changed, what was tested, or what to watch for. The same bug resurfaces two weeks later.

Triaged in 2 hours

You submit your brief. A senior BigCommerce developer triages the issue within 2 hours, confirms scope, and tells you exactly when the fix lands.

Fixed same business day

The fix is built, tested across browsers and devices, and delivered within one business day. For checkout and payment bugs, we target same-session resolution where possible.

Quality assurance report included, always

Every fix comes with a written quality assurance summary: what broke, what changed, what was tested, and what to watch for. No mystery deliveries.

Calm developer pair on the after-side of a fixed BigCommerce checkout bug, BC control panel with green status pills beside a Jira board with the ticket resolved in the Done column
Fix Queue Workflow

Every bug gets a status. You always know where yours stands.

Submit a fix brief and your issue enters a tracked queue. It moves through triage, build, test, and sign-off. No tickets vanish into a void.

Response SLA

Under 4 hours

Senior developer triage on every submitted issue — a scoped fix proposal, not an auto-reply.

Turnaround target

Same business day

Most fixes ship the day you submit. Complex scope may need staging review first.

Written QA sign-off

included with every fix

$297

per issue, one-off

Sample fix queue · illustrative
IssueStatusProgressStage

Checkout call to action not firing on iOS Safari

Theme JavaScript conflict

Fixed
Sign-off

Product images 404 after CDN change

URL rewrite error

Fixed
QA review

Filter sidebar not rendering on mobile

CSS breakpoint regression

In Dev
Build

Gift card redemption silently failing

API timeout edge case

In Dev
Triage

Order status page layout broken

Template merge conflict

Queued
Intake

Coupon stacking applying twice at checkout

Price calculation bug, CRITICAL

Critical
Priority
Illustrative sample rows — not live client data or real-time sync status.Submit your bug
What Your Fix Includes

Not a patch. A professional fix with full sign-off.

Senior developer triage

A certified BigCommerce developer reviews every bug. No tiered routing, no junior handoffs. One expert owns your issue from diagnosis to delivery, so nothing gets lost.

Cross-browser and device quality assurance

We test every fix on Chrome, Safari, Firefox, iOS, and Android before launch. You get a written summary with exact test cases and results. You never guess what was checked.

Transparent per-issue pricing

No long retainers required. We confirm scope before work starts. You know the cost before you commit.

$297

one fix

$997

5 fix bundle

$597/mo

Retainer

Written fix summary

What broke, what changed, what we tested, and what to watch. Your team keeps the documentation and avoids the same bug twice.

mmon BigCommerce issues we fix

  • Checkout and payment errors
  • Theme conflicts after updates
  • Broken product filters or facets
  • Mobile layout regressions
  • Image upload and display failures
  • Email notification issues
  • Custom script or app conflicts
  • Cart and coupon calculation bugs

One issue today?

Submit a brief: triage is free and scoped pricing lands same day.

Get My Bug Fixed

<4

Hours to first response

1

Business day fix delivery

100%

Quality assurance report with every fix

Yours

All code always owned by you

Proof

A live BigCommerce store, 35% faster navigation, zero downtime

Two team members co-reviewing a fixed BigCommerce storefront on a laptop, BC control panel showing healthy KPIs with the bug ticket resolved, side angle in a light office
BigCommerceCollectibles Retail

Company

A long-standing rare collectibles retailer operating a live BigCommerce store with active buyers and ongoing transactions.

The Problem

This BigCommerce storefront had stacked up UX and speed problems: dated global elements, clumsy navigation, slow pages, and a broken contact form. The issues grew after a theme update. The store needed fixes without going offline.

How We Fixed It

We shipped every change incrementally to keep the platform stable. We repaired and tuned the footer, top navigation, and contact flow. Targeted speed work cut load times without a full rebuild. We tested each fix in staging first. The team got a written sign-off on every resolved item.

Result
0%

Page navigation ran 35% faster after the fixes. Storefront stability held across every tested environment.

  • Live operation not disrupted: all fixes staged and tested before deployment

  • Navigation, contact flows, and layout issues resolved with written sign-off on each

  • Platform ready for future growth without requiring a full rebuild

How Every Fix Is Processed

From brief to live fix in one business day

1Submit Brief

Submit the issue with a short description, URL, and reproduction steps. No call required to start.

Your time: less than 5 minutes

2Triage and Scope

A senior developer reproduces your issue and confirms the root cause. You get a scoped fix proposal within 4 hours.

Under 4 hours

Response SLA on every submission

3Build and Quality Assurance

We build the fix and test it across browsers and devices. Then we stage it for your review. You approve before anything goes live.

Your team approves: approximately 15 minutes

4Deploy and Sign-off

We deploy the fix to production. You get a written summary: root cause, changes made, tests passed, and next steps.

Done. Revenue restored.

We work across your full BigCommerce stack

BigCommerce StencilBigCommerce CatalystWidgets and Page BuilderBigCommerce APIsCustom scripts and appsHeadless BigCommerceKlaviyo and email integrations
Why Redefine

Most support partners bundle fixes into vague retainers. We do not.

Typical support partner

Monthly retainer bundles fixes with vague "hours", usage hard to audit

Response times unstated or unenforced. "We'll get to it" is the whole SLA.

Junior developers handle initial triage: escalation takes days

Fix delivered with no documentation: you don't know what changed or why

No upgrade path: you're stuck in a support plan when you want to grow

Redefine bug fix service

Per-issue pricing: you pay per fix, not per month of hoping

4-hour SLA for first response, written and accountable.

Senior developer assigned immediately: no tier escalation

Quality assurance report and written sign-off on every single fix

Upgrade path to growth retainer or full support when you need more

Common Questions

BigCommerce bug fix FAQ

The five things merchants ask before sending a bug brief. Answered directly.

Get My Bug Fixed

No retainer required. You can submit a single issue at the one-off rate of $297. If you have recurring support needs, the monthly bug fix retainer at $597 per month covers ongoing fixes, priority response, and a monthly health review. Either way, you choose based on what your store needs right now.

We will tell you at triage. Complex issues, such as data migration bugs, deep API-level failures, or issues caused by third-party apps outside our control, may require additional time. Scope and timeline are confirmed in writing before any work begins. There are no surprise overruns.

Yes. Many BigCommerce bugs stem from app conflicts: a new Klaviyo script clashing with a payment widget, or a loyalty app breaking the cart. We diagnose the root cause regardless of where it lives. If the fix requires a direct change from the app vendor, we identify that and tell you exactly what to request from them.

In almost all cases, yes. We build and test fixes in a staging environment first. Production deployment is a separate step that you approve. For checkout and payment issues that are actively blocking orders, we can coordinate a rapid staged deployment with minimal disruption, typically under 10 minutes of elevated risk window.

If the same root cause reappears within 14 days of delivery, we re-examine and re-fix at no additional cost. The written quality assurance summary we provide with every fix makes it clear what was addressed. If a different issue causes a similar symptom, that is a new brief, but triage is always free.

Submit Your Bug Brief

Tell us what's broken. We'll take it from there.

Your team spends under 15 minutes on this. You submit one brief and approve the staged fix. We handle diagnosis, development, testing, and deployment.

Submit bug brief → triaged in 2 hours → scoped proposal same day → fix delivered within 1 business day of approval

Most briefs take five minutes to submit. Approval on the staged fix takes about ten more.

Triage within 2 hours · scoped proposal same day · no commitment to receive a proposal

Brief received

A senior BigCommerce developer will review your issue and respond within 4 hours with triage findings.

You'll receive a scoped fix proposal by end of business today.

Response in less than 4 hours
Quality assurance report with every fix
47 stores supported
Code always yours
Three-person BigCommerce ops team at a morning standup reviewing a wall monitor with the BC control panel showing healthy KPIs and resolved-bug status pills, walnut-paneled strategy room
Ready When You Are

Your store should be working. We make sure it is.

Submit your issue brief today. Get a scoped fix proposal the same day. Your store is fixed and tested within one business day of sign-off.

$297

Per-issue, one-off fix

$597/mo

Monthly bug fix retainer

$997 for 5

pre-purchase bundle, save $488, valid 90 days, priority queue

Get on a call with us to see how we can help you

Get a Quote