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Electrical Drafting Services for Buildings and Control Panels

Power, lighting, single-line diagrams, panel schedules and control schematics, drafted to your engineer's design and the local wiring code.

  • Fixed quote before we start
  • DWG, RVT & PDF delivery
  • US, UK, CA & AU standards
Electrical Drafting Services: project photo
QA-checked drawingsReviewed by a second drafter

What our electrical drafting covers

Electrical drawings have two audiences: the inspector, who checks the design against the wiring code, and the electrician, who installs from it. We draft for both – clear device layouts and circuiting on plans, and accurate single-line diagrams and panel schedules that agree with each other.

For buildings we draft lighting, power, fire alarm, data and security layouts on the architectural background. For industrial clients we use AutoCAD Electrical to produce ladder schematics with cross-references, wire numbers, terminal plans and panel layouts with bills of materials.

Homeowners and contractors who need a permit package for a service upgrade, EV charger or addition should see electrical permit drawings. For PV systems, see solar design services.

Deliverables you receive

  • Lighting and power layouts with circuiting and homeruns
  • Single-line (one-line) diagrams and riser diagrams
  • Panel schedules and load summaries
  • Fire alarm, data, CCTV and access control layouts
  • Control panel layouts and ladder/wiring schematics
  • Legends, notes and details in DWG/RVT with PDFs
Electrical Drafting Services: example of the work involved

What we need from you

  • Architectural backgrounds
  • Engineer's design sketches, load data or markups
  • Equipment and fixture selections
  • Your symbol legend and title block

Who orders this service

  • Electrical consulting engineers
  • Electrical contractors
  • Panel builders and system integrators
  • Facility managers updating as-builts

Software and file formats

AutoCAD and AutoCAD Electrical (DWG) with project databases, Revit (RVT) with electrical circuits and panel schedules, and PDF. Symbols follow IEEE 315/ANSI Y32 or IEC 60617 depending on the market.

Electrical Drafting Services standards in the USA, UK, Canada and Australia

We set up every project on the standard of the country where it will be built or manufactured. These are the references we work to most often:

CountryStandards and codes we draft electrical drafting services to
USANEC (NFPA 70, 2023 edition or as adopted), NFPA 72 fire alarm, IEEE 315 symbols, NFPA 79 for industrial machinery
UKBS 7671 (IET Wiring Regulations, 18th Edition), BS 5839 fire detection, BS EN 60617 graphical symbols
CanadaCSA C22.1 Canadian Electrical Code Part I, CAN/ULC-S524 fire alarm installation
AustraliaAS/NZS 3000:2018 Wiring Rules, AS 1670.1 fire detection, AS 1102 graphical symbols

How our electrical drafting services process works

  1. 1
    Send your files

    Upload sketches, PDFs, markups, photos, scans or a model through the quote form. Tell us the standard (US, UK, Canada or Australia) and the deadline.

  2. 2
    Fixed quote in hours

    We review the scope and reply with a fixed price, the deliverables list and a delivery date. Nothing starts until you approve it.

  3. 3
    Drafting & modeling

    Your project is drawn in AutoCAD, Revit, Civil 3D, SolidWorks or the software you use, on your title block, layers and templates.

  4. 4
    QA check

    A second drafter checks dimensions, annotations, layer standards, sheet numbering and cross-references against your input before anything is sent.

  5. 5
    Delivery & revisions

    You receive native files plus PDFs. Comments come back as markups and we revise them quickly until the set matches the brief.

Turnaround and pricing

Electrical layouts for a typical commercial floor or a set of 20–30 schematic pages take 2–5 business days. Every job is priced as a fixed quote after we review your files, so you know the cost and the delivery date before work starts. See how our pricing works, or send your files through the quote form for a quick estimate.

Electrical Drafting Services projects often need electrical permit drawing services, MEP drafting services and solar design services as well. You can order them together on one quote, or browse every option in our CAD services.

Frequently asked questions

What is a single-line diagram?

A single-line (one-line) diagram shows the electrical distribution of a building or plant with single lines and symbols: utility service, transformers, switchboards, panels, breakers and feeders.

Do you use AutoCAD Electrical?

Yes, for control and industrial drawings. It gives automatic wire numbering, cross-referencing, terminal plans and reports.

Can you calculate electrical loads?

We prepare panel schedules and load summaries from your data for your engineer to verify. Final electrical design responsibility stays with the engineer of record.

Can you follow UK or Australian wiring rules?

Yes. We draft to BS 7671 for the UK and AS/NZS 3000 for Australia, with IEC symbols instead of US ones.

Do you update electrical as-built drawings?

Yes. Send marked-up prints or photos from site and we update the DWG files and panel schedules.
Client reviews

What clients say about our electrical drafting services

Sample reviews – demo version

Google★★★★★4.9 out of 5 · 42 reviews
Trustpilot★★★★★4.8 out of 5 · 31 reviews
★★★★★

Third project with them now. For electrical drafting services they are faster than our in-house team and the native files open perfectly on our side.

DDavid H.Electrical contractor · California, USA · 3 weeks ago
★★★★★

Needed electrical drafting services urgently for a submission. They turned it around in 24 hours and kept us updated the whole time. Highly recommended.

JJames R.Solar installer · Manchester, UK · 2 months ago
★★★★★

Clear pricing, clean drawings and quick revisions. Their electrical drafting services saved us a lot of evenings this quarter.

RRyan C.Plumbing contractor · Alberta, Canada · 1 week ago
★★★★★

Good communication across time zones – we send markups at night and wake up to updated sheets. Solid electrical drafting services at a fair price.

JJack F.Mechanical engineer · Brisbane, Australia · 3 weeks ago
★★★★★

We outsourced our electrical drafting services to them for the first time and it was smooth from start to finish. Fixed quote in a few hours and files back before the deadline.

MMichael P.MEP engineer · Florida, USA · 2 months ago
★★★★★

Very happy with the electrical drafting services. They followed our standards, asked the right questions instead of guessing, and the QA was obvious – almost nothing to correct.

SSophie B.HVAC contractor · Leeds, UK · 1 week ago

Send your sketch today. Get drawings back fast.

Share a PDF, hand sketch, markup, photos or point cloud through our quote form. You get a fixed price and delivery date before any work starts.

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