Technical Writing Services
Your expert freelance technical writer
Do you need technical documentation that clearly explains complex products and systems?
At Katie Lingo, we provide technical writing services for specialist engineering, software and B2B organisations.
Often, we improve what already exists. You might be dealing with support team overwhelm, bloated documents, unclear instructions or repetition. We work with you to restructure and simplify your documentation, making it sharp, consistent and user friendly. Of course, we’re happy to write from scratch too.
As a small UK-based technical writing team, we work directly with you throughout the project. Whether on-site or remote, we take the time to understand your needs and solve problems. For you, that means structured, accurate and genuinely useful documentation.
Tell us about your projectOur technical writing services
Our technical writing and authoring services cover both new documentation and the improvement of existing materials.
Documentation review and restructuring
Does your documentation feel bloated or inconsistent? Then we can review and restructure it. We'll remove duplication, identify gaps, reorganise content and simplify language so your documentation is clearer, easier to maintain and more useful.
Consolidating multiple documents
When information is spread across several documents, we bring it together. We'll merge overlaps, standardise terms and improve structure, giving you a coherent source of truth.
Simplifying complex technical content
We rewrite dense or unclear documentation to improve clarity without losing technical accuracy. The result is sharper language and documentation your teams and users can rely on.
User manuals and installation guides
We create or refine user manuals and installation guides, from concise quick-start instructions to detailed technical references. Each guide is structured around how your product is actually used.
Software and API documentation
Clear, structured documentation for software products, including API guides and system documentation. We develop new materials or improve existing content for consistency and usability.
Process documentation and SOPs
We develop or refine standard operating procedures and internal workflows to reflect how your teams work. With clear structure and consistent language, this will reduce confusion and support day-to-day operations.
Training and staff documentation
Create consistent training materials by writing from new or drawing together existing resources. This helps you establish high-quality messaging and a reliable reference point for both new and existing staff.
Technical editing and bid rewriting
Improve the clarity and structure of bids, project documentation and technical submissions. Your expertise remains, but the presentation becomes sharper, more consistent and easier to read.
Documentation planning and structure
Has your documentation grown organically? We can help define a clearer structure. That includes document hierarchy, information flow and organisation, so your materials remain useful now and in future.
What are your technical documentation needs?
Technical writing involves many skill sets — from digital marketing and copywriting to guides and tutorials. In the past, we’ve helped small businesses, medium-sized companies and global organisations with their technical content creation, including:
- High-quality technical blog writing and landing page copy
- Knowledge base, training materials, online help and FAQ documentation services
- SaaS functionality, technical information and competitor comparison pages
- API and software documentation, troubleshooting and instruction manuals
- Technical author thought leadership pieces, white paper writing and case studies
- Technical manuals, maintenance manuals, templates and standard operating procedures (SOPs)
- Thorough end-to-end user guides.
Need technical documentation that we haven’t listed? Get in touch – we’re happy to tackle anything techy.
Creating new documentation or improving what you already have?
Some projects begin with a blank page. Others start with documentation that has grown over time and no longer works as it should.
We support both.
That might mean working with subject matter experts to develop documentation from scratch. Or it might involve reviewing and restructuring existing materials to remove duplication, simplify language and improve consistency.
Either way, the best solution is identifying what works, removing what doesn’t and building the most effective structure to properly inform your readers.
Examples of our technical writing freelance work
Here are some we made earlier. You can always get in touch to request specific samples.
Healthcare technology content
From white papers to event guides, we supported a global healthcare technology leader with a wide range of technical content.
The result was clear, authoritative writing that linked complex innovation to real-world impacts.
Technical writing for engineering
A UK engineering firm asked us to refine a major project proposal and its supporting documents. The aim was to provide the information without overwhelming the reader.
We streamlined the technical story and improved clarity, helping their bid stand out in a competitive field.
Documentation consolidation
An organisation approached us with three overlapping codes of practice that had evolved separately over time. The content was inconsistent. It was also difficult to maintain and sometimes unclear.
We consolidated the material into a single, structured documentation set. This was then rewritten and organised for maximum clarity and long-term usability.
Internal training and reference docs
An organisation needed to improve how new hires were trained and how existing engineers accessed information. Their materials were spread across multiple documents and informal knowledge sources.
We reviewed the existing content and developed a structured set of in-house training guides. These made onboarding more consistent, reduced reliance on support and provided engineers with clear guidance when needed.
Scientific copywriting
For a specialist manufacturer of scientific hardware, we wrote precise and accessible content on instrument specifications.
From knowledge base articles to landing page copy, our work gave specialist audiences the clarity they needed in a digestible format.
SaaS content writing services
A cybersecurity SaaS platform turned to us for blog content, migration guides, API manuals and user-friendly instructions.
We delivered writing that combined rigorous technical authoring with usability. The finished pieces made their cybersecurity writing simpler to understand, making them easier to adopt.
How much do our outsourced technical writing services cost?
The cost of our technical writing services varies based on a few factors. When outsourcing your technical writing project to us, you’ll receive a bespoke quote that accounts for your the size, depth of research and timescales involved. We base our freelance technical writing company rates by the day or project. Generally, these follow ProCopywriters industry standard rates, from £400+VAT per day depending on the topic. If you’d like to talk costs, just get in touch – we’ll be more than happy to help.
"No copywriters have been as good"
“I have used many copywriters in the past, but none have been as good as Katie. She really investigates what she is writing about, to ensure she knows everything about the subject before she writes about it. I would highly recommend Katie to all.”
Clive Maple – Growth & Innovation Director, Hubba UK
"Comfortable with technical information"
“The team at Katie Lingo was quick to understand what we needed for the project and was comfortable with the technical information we passed over. We're planning to work with them again and I would recommend.”
Sarah Lawrence – Marketing Manager, Prior Scientific
"Fantastic to work with"
“Katie and Craig have been fantastic to work with! We brought in Craig initially to work with us to produce written content for a client in B2B tech and he sure brought the knowledge! He knew the niche perfectly and works perfectly with the team.”
Emma Russell – Founder & CEO, Oxford Comma Digital
Let’s take your technical writing from complex to clear
Technical writing services offer more than just words on a page. Done well, they help your readers genuinely understand and engage with your service. With a knowledgeable yet human approach from a freelance technical writer, your key messages will reach their target audience with clarity.
Ready to start? Get in touch and let’s make the complex clear.
Don't just take our word for it...
Frequently asked questions (FAQs)
Find answers to common questions about our technical writing services. You can also browse our FAQs for more information.
What exactly do technical writers do?
A professional technical writer will take complex information and make it clear, helpful and accessible. The topic could be many different things – technology, software, tools, machinery…the list goes on, and some can be pretty time-consuming. But no matter the subject, technical content writers help get your message across to those who need to hear it.
Who needs a technical writer?
Anybody dealing with technology and technical matters in their workflow can use technical writing services. That’s especially true if you’re looking to describe highly technical information or subjects to customers, potential leads or anybody else. The technical writer should take your in-depth information, streamline it down to the basics, then create the exact content needed – from web copy and marketing pieces to user manuals or documentation.
What are the principles of technical writing?
The principles of technical writing are to limit jargon, remove unnecessary complexity and provide clear, actionable content. This applies across all industries and for all kinds of technical writing.
What are the skills needed to be a technical writer?
Of course, a good freelance technical writer needs to create compelling copy. But there are many other important skills they should have. A deep understanding of different subjects helps, such as technology or engineering. But, perhaps more than that, soft skills are crucial. Being a good listener, a careful reader, and a committed researcher all help get the job done. They should also be empathetic – able to put themselves in their audience’s shoes to write technical copy that answers questions clearly and consistently.
What is the difference between technical authoring and technical copywriting services?
At Katie Lingo, we write all of our technical copy to be as clear and helpful as possible. However, companies may use them for different reasons. Generally, our technical authoring services are used to create documentation and support info – think user manuals, training copy, knowledge base answers and more. Our technical copywriting services, meanwhile, aim to be helpful while also selling a product or service. They’re often used in things like SaaS web pages, technical SEO writing, comparison pages and marketing materials. Of course, both need to make the techy stuff accessible for your readers first of all.