Site customization on 1C-Bitrix
We grow, fix, and speed up live 1C-Bitrix sites — including ones built by other studios. First we learn how your project is built, then we name price and timeline. We work via a test copy with a rollback point so the live site isn’t harmed.
When a site needs customization, not a rebuild
A Bitrix site rarely breaks “all at once.” More often point problems pile up: 1C exchange stopped working, layout broke after a platform update, catalog pages take five seconds, managers say form leads don’t arrive. Or the business grew and the site lacks features: the right filter, a calculator, a customer account, marketplace export.
None of these tasks needs a rebuild from scratch — they need careful work on what’s already there. That’s a separate discipline: a live project has its own template, altered components, installed modules, integrations, and prior contractors’ code. Changing it “by guesswork” is dangerous — a fix in one place can break exchange, cart, or search traffic.
So our approach centers on diagnostics and safe release: first we understand how the needed logic is implemented and what depends on it, then we fix on a copy and move to production with rollback. Boring — but predictable.
What tasks we solve
PHP errors and “white screens,” broken forms and checkout, component failures, broken redirects, problems after core or module updates. We find the cause instead of muffling the symptom — so the bug doesn’t return in a week.
Smart filters and catalog search, cost calculators, customer accounts, form integrations, loyalty programs, B2B scenarios — we design and embed them into the existing architecture without breaking what already works.
New blocks and sections, updating outdated pages, replacing banners and fonts, correct display on phones and tablets. We work inside your template — a full redesign isn’t required.
We diagnose bottlenecks: heavy DB queries, misconfigured cache, unoptimized images, extra scripts. We speed up what actually slows things down and show before/after measurements.
We set up and repair 1C exchange, connect CRM, payment services, delivery, telephony, chatbots, and external APIs. We also untangle existing exchanges that “suddenly stopped working.”
We implement technical fixes from SEO specialists’ recommendations: structured data, redirects, canonical, speed, page structure. We understand both Bitrix and search-engine requirements — no translating from SEO-speak to developer-speak.
We take over projects from other developers
Someone else’s code isn’t a death sentence or a reason to scare you into “rewrite everything.” Risk isn’t the code itself — it’s changing it without understanding the architecture. We get that understanding first.
Before naming a price, we study the source data — that protects both you and us from “surprises along the way”:
1C-Bitrix edition and version, license and vendor support status;
template and component state: stock or customized, whether docs exist;
installed modules and third-party solutions, their compatibility;
live exchanges: 1C, CRM, payments, delivery, external APIs;
error logs and server environment;
whether we can spin up a test copy and reproduce the issue off production.
If an honest estimate needs a preliminary audit — we say so directly instead of burying “risks” in the price.
How we make changes without breaking the live site
Task definition
We clarify what result you expect and how you’ll know the task is done. If the request is a symptom (“the site is slow”), we first agree on a diagnostics plan.
Diagnostics
We study the implementation: where the needed logic lives, which components, modules, and exchanges depend on it, whether the issue reproduces on a copy. This stage separates a safe fix from “fixed here — broke there.”
Estimate and boundaries
We lock scope, cost, timeline, and acceptance criteria. Separately we state what’s out of scope — so new wishes are estimated explicitly, not “since you’re already in the code.”
Rollback point
Before changes we save a backup and source files. Significant fixes happen in a test environment — the live site keeps taking orders while we develop.
Development and verification
We apply changes and check not only the main scenario but related features: cart, forms, exchanges, mobile display. A fix shouldn’t repair one thing and break another.
Release
We move changes to production, clear the needed cache, re-check on live data, and hand the result to your acceptance.
Warranty period
After delivery we watch site behavior and fix bugs related to the completed task for free. If we learned something important about project health along the way — we’ll say so honestly and propose a plan.
Typical situations clients bring
A few scenarios from practice — you may recognize yours. We don’t name companies, but we show the solution path as it was.
Engagement formats
From a one-off fix to ongoing growth — we choose the format for your task flow, not the other way around
A concrete bug or feature with a clear outcome. Diagnostics, fixed estimate, acceptance criteria before work, warranty after delivery. Done — we part ways; nobody pushes a subscription if you don’t need one.
Customization or technical support?
Customization
Fits when there’s a concrete task with a measurable result: fix, add, speed up. Work ends at acceptance; no ongoing commitments. An honest format for sites that don’t need daily attention.
Support
Needed when tasks come in a stream and overall site health matters: platform updates, backups, uptime monitoring, a queue of regular changes. That’s no longer “fix once” — it’s ongoing maintenance with clear ownership.
If diagnostics show the problem needs ongoing watch — for example the site falls under load or exchanges fail regularly — we’ll say so directly and propose a support format with clear scope. The reverse is also true: we don’t turn a one-off into a subscription.
Frequently asked questions
Learn the customization cost
Client reviews
Does your Bitrix site need attention?
We’ll diagnose, name an exact price before work starts, and apply fixes via a test copy — the live site won’t be harmed.