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What the work includes

Project and load calculation

We calculate loads by groups, select cable cross-section and circuit breaker ratings according to PUE and IEC 60364 — not "as usually installed". For verification, you can use our open calculators.

Wiring installation

Concealed in chases or exposed in corrugated pipes and trays. Cable only in continuous lines from the switchboard to the point: no splices in the walls.

Switchboard assembly

Devices of the same series, busbar distribution, separate neutral and protective earth bars, crimping of each conductor, labeled groups. RCDs for groups where required by standards, not "if budget allows".

Sockets, switches, lighting

Installation of mechanisms, connection of luminaires and lighting groups, dimmers and two-way switching schemes.

Grounding and protection

Grounding contour, equipotential bonding, surge protection, lightning protection. Resistance measurement with protocol.

Documents provided

Switchboard diagram, list of groups, measurement protocols. This is what remains with the owner after we leave.

How we work

  1. 01

    Site visit and measurements

    Free within Kyiv. We inspect the object, the condition of the existing electrical system, discuss the layout of points.

  2. 02

    Estimate and diagram

    Calculated list of works and materials with unit prices. You see what you are paying for before work begins.

  3. 03

    Installation

    Rough-in works, then finish works after decoration. We clean up after ourselves at each stage.

  4. 04

    Handover with inspection

    Measurements, testing of each group under load, switchboard labeling, document transfer.

Unit prices

Prices for works without material costs. Exact estimate — after a site visit.

Installation of socket / switch pc. from 120 ₴
Installation of mounting box pc. from 80 ₴
Installation of concealed wiring (chase) linear m. from 80 ₴
Installation of exposed wiring (corrugated pipe) linear m. from 30 ₴
Installation of grounding contour set from 5 000 ₴
Grounding resistance measurement with protocol pc. from 1 200 ₴
Generator connection to house pc. from 2 500 ₴

Frequently asked questions

How much does electricity cost in an apartment?

The cost consists of the number of points and the length of lines, so "price per square meter" means nothing. A real estimate is obtained after the location of sockets, switches, and lighting is determined. Site visit for measurements is free.

Is it possible to replace only the switchboard without touching the wiring?

Yes, this is a common request. Often the switchboard itself is the weak point: devices from different manufacturers, no RCD, marker labels. Rebuilding the switchboard does not require replacing lines and is completed in one or two days — an example of such work is in our portfolio.

Do you work with a ready-made project from a designer?

Yes. But we cross-reference the designer's socket plan with loads and standards — sometimes we have to add groups or change the cable cross-section. All changes are agreed upon before installation.

What is the warranty?

We provide a warranty for installation works and fix it in the contract. Equipment is covered by the manufacturer's warranty. Post-handover maintenance is under a separate contract with a fixed call-out rate.

Is an RCD needed if the house is old?

It is needed precisely because the house is old. An RCD protects people, not equipment, and its absence is the most common serious problem we see on sites. The condition for correct operation is separated neutral and protective conductors, which is checked during the site visit.

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Телефон

+38 (068) 989-33-93

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Telegram

https://t.me/sds_kiev

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Адреса

м. Київ, вул. Ярославська, 12

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