Note: "Do not fall for scammers - O2I does not offer freelance work nor does it take money for projects". All projects are done out of our state of the art facilities in India, PHIL and South America. Contact us to get any details of O2I vendor selection policy.
Electrical Schematic Drawing Services

Outsource Electrical Schematic Drawing Services

We create top-quality electrical schematic designs at affordable prices starting at just $9 an hour that capture every minute electrical engineering detail and principle to work upon

Electrical schematic designs are an integral part of electrical engineering design and drafting services and are required by most industries like real estate construction, industrial engineering, electrical product engineering, automotive, and many others. Outsource2india is a highly professional and ISO-certified electrical schematic drawing services providing company committed to streamlining the design process and offering top-focus schematic designs to efficiently establish control interconnections between design systems. O2I's supercharged and impassioned team of electrical engineers, CAD designers, developers, and other domain experts work in a harmonious environment to obtain spectacular results for our global clientele.

Reading electrical schematics can be simplified through detailed and well-marked schematic drawings and our rich 25 years of industry experience ensures that the same is delivered accurately and on-time. Hire O2I for outsourcing electrical schematic drawing services at affordable hourly rates.

Electrical Schematic Drawing Services We Offer

O2I offers all-in-one master schematic design packages as well as independent schematic design options to our customers. Covering all design solutions, our wide range of electrical schematic drawing services includes -

  1. Basic Schematic Circuit Designs

    Our team can develop generalized electrical schematic designs detailing all circuit components using a standardized symbol library.

  2. Technically Detailed Schematic Designs

    Our team of designers build fully detailed electrical schematic drawings that contain all the required technical information.

  3. Wiring Diagrams

    We create component wiring diagrams representing electrical components in their estimated physical positions through symbols and interconnecting lines. It enables your team to understand the interconnectivity between different equipment and systems necessary for wiring installation.

  4. As-built Electrical Schematic Drawings

    Our CAD design team holds expertise in creating schematic designs from red-line markup site drawings, too. They update the marked-up design sketches and integrate technical information to enable accurate installation which is an essential part of the O&M Manual.

  5. Light and Access Control System Schematics

    Our designers produce single-line, circuit, block, as well as pictorial schematic drawings for light, data networks, and access control electrical systems highlighting power supply connections and other cable network interconnections.

  6. Schematics for Closed Systems

    Apart from open systems and big projects, we also provide electrical circuit drawings for closed systems required for a variety of purposes by many industries.

  7. Detailed Diagrams for Electrical Product Engineering

    Be it a large industrial electrical product or a small consumer-product, our design team drafts top-notch circuit drawings detailing all the information required by our client.

  8. Schematic Drawings for Site Electrical Development

    Our expert designers can develop error-free and intricate layouts for electrical site development, marking every single technical detail of power supply and all other components.

Sectors / Verticals We Serve

O2I offers Electrical Schematic Drawings Services to -

Industrial Plants Power Stations

Industrial plants/Power stations

Commercial Establishments

Commercial establishments

Residential Buildings

Residential buildings

Bungalows Apartments


Public Spaces

Public spaces

Shopping Complexes

Shopping complexes

Sports Grounds

Sports grounds

Electrical Products

Electrical products, and more

Advanced Drawing Software We Use

AutoCAD SOLIDWORKS EdrawMax ETAP Electra E8 SmartDraw ProfiCAD

Our Electrical Schematic Drawing Process

Outsource2india has been an expert in the field of electrical engineering design services for over a decade and has developed a flexible yet efficient workflow process to ensure high-quality output and timely delivery of our projects -


01. Analyzing the client's needs

It is crucial to understand and set project expectations of the client, and our design team ensures that they identify all their needs and KPIs for the project


02. Gathering pre-existing data

We obtain ‘as-installed' sketches and other design data that is reviewed by our design team for effective usage


03. Sample design draft

The first draft is developed by the team keeping in mind all the specified needs and is sent to the client for validation and feedback


04. Final design creation

As per the feedback received from the client, the changes are made to the design, and final touches are given


05. Quality check

The finalized design then undergoes an internal multi-level quality check and is sent to the client for final validation


06. Project submission

The finalized schematic drawings are submitted to the client via secured networks in the format of their choice

Other Services You Can Benefit From

Why Outsource Electrical Schematic Drawing Services to O2I?

Choosing O2I as your electrical schematic drawing service provider comes with a lot of advantages, amongst which the primary ones have been listed below -

  • High quality, hassle-free services

    When you onboard us as your electrical schematics drawing service provider, we take-off your load and free-up your team so that they can tend to more critical business tasks. We ensure a high-quality output with minimum to and fro between teams regarding designs, giving you the most optimum results in a quick timeframe.

  • Price effectiveness

    Our services come at pocket-friendly rates making us one of the most favored outsourcing partners across the globe for large scale as well as small and medium-scale organizations.

  • Bulk design handling capacity

    Our globally located offices with a huge design team enable us to scale up our services and can efficiently handle bulk requirements without any compromise on the quality.

  • Passionate design team

    Our design specialists are not only qualified in their design craft but are fully dedicated to offering only top-notch schematic drawing services to our clients, making them the best people to work with.

  • Industry expertise and best practices

    As an ISO 9001:2007 certified company, we adhere to standardized practices and hold industry expertise in electrical schematics drawing services.

  • Fast turnaround

    We offer one of the quickest turnarounds in the industry with an assurance of 48-hour first design draft delivery and are committed to meeting deadlines, no matter how tight they are.

Client Success Stories

O2I Provided REVIT Modeling Services to Swiss Architectural Firm

Revit Modeling to a Swiss Architectural Firm

A leading Swiss architectural firm was looking for a Revit modeling service provider. Our team at O2I provided the client with the services within quick turnaround time.

Read more
O2I Provided Revit MEP Services to UK-based Engineering Consultants

Revit MEP Services to a UK-based Client

A leading UK-based client was looking for a service provider who could help them with Revit MEP services. Our team provided the client with cost-effective services.

Read more


Hyde Engineering is very satisfied with O2I's services. They have met all our deadlines and exceeded our expectations in quality. We consider them a valuable part of our team.

Spokesperson, Oil exploration company in the US More Testimonials »

Outsource Electrical Schematic Drawing Services in India

O2I is a leading electrical schematic drawing service provider in the world with a vast team of 200+ design specialists working from various parts of the globe. An inherent understanding and long-standing experience of our team facilitate superlative output for our clients looking for schematic drawings within the stipulated timelines.

If you are looking for a professional and reliable electrical engineering design partner, we are your most secure bet. Get in touch with our experts today.

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