Professional English proofreading and editing services

dissertation/thesis proofreading and editing services
  • Subject-expert editors

    Experienced US and UK editors in your academic discipline.

  • A reputation for quality

    Read our independently verified reviews on TrustPilot.

  • A British & American agency

    Born in Cambridge, England. Headquartered in Chicago, IL.

High quality, easy to order and affordable.
Backed by our 100% Satisfaction Guarantee.

How we will proofread and edit your document

Cambridge Proofreading’s experienced editors are available 24/7 to provide your document with a rigorous review and comprehensive improvement of your writing.

MS Word Tracked Changes We use Word’s ‘Track Changes’ feature so you will see all of the amendments that we’ve made. We have alternative options for PDF and LaTeX files and other formats.

Improved style and appropriate tone

We will improve style and word choice to ensure that your document is written in the appropriate register.

Dr Smith

Dr Smith, PhD To improve academic style, avoid using ‘there is’ or ‘there are’ to begin a phrase or sentence, when possible.

Perfect clarity and construct

Your editor will correct awkward phrasing and ambiguity to ensure that your writing is clearly expressed and easy to understand.

Dr Smith

Dr Smith, PhD I modified the order of ideas in this sentence to improve the logical flow and readability.

Grammar, punctuation and readability

We will fix errors related to grammar, punctuation and readability.

Dr Smith

Dr Smith, PhD This phrase can be either hyphenated or unhyphenated when used in this context (modifying another word or phrase that follows it), but the unhyphenated form is more common, so I will follow that style throughout this document.

General feedback and advice

The editor will provide feedback and advice on the content and composition of the writing, both within the document and in the Editor’s Summary Report.

Dr Smith

Dr Smith, PhD Counselling is a specific therapeutic model, but it is not synonymous with psychological therapy.

  • How we will proofread and edit your document

    Cambridge Proofreading’s experienced editors are available 24/7 to provide your document with a rigorous review and comprehensive improvement of your writing.

    MS Word Tracked Changes We use Word’s ‘Track Changes’ feature so you will see all of the amendments that we’ve made. We have alternative options for PDF and LaTeX files and other formats.

  • Improved style and appropriate tone

    We will improve style and word choice to ensure that your document is written in the appropriate register.

    Dr Smith

    Dr Smith, PhD To improve academic style, avoid using ‘there is’ or ‘there are’ to begin a phrase or sentence, when possible.

  • Perfect clarity and construct

    Your editor will correct awkward phrasing and ambiguity to ensure that your writing is clearly expressed and easy to understand.

    Dr Smith

    Dr Smith, PhD I modified the order of ideas in this sentence to improve the logical flow and readability.

  • Grammar, punctuation and readability

    We will fix errors related to grammar, punctuation and readability.

    Dr Smith

    Dr Smith, PhD This phrase can be either hyphenated or unhyphenated when used in this context (modifying another word or phrase that follows it), but the unhyphenated form is more common, so I will follow that style throughout this document.

  • General feedback and advice

    The editor will provide feedback and advice on the content and composition of the writing, both within the document and in the Editor’s Summary Report.

    Dr Smith

    Dr Smith, PhD Counselling is a specific therapeutic model, but it is not synonymous with psychological therapy.

Why choose Cambridge Proofreading LLC?

We work hard to ensure our clients are happy with the proofreading services they receive, every time.

  • Subject-matter experts

    With more than 300 editing professionals, we are able to pair documents with editors who have experience in your academic discipline.

  • Advanced qualifications

    All of our editors are native speakers from the US, UK and Anglo-speaking world. They hold advanced qualifications from leading US/UK universities.

  • A trusted reputation

    With more than 10 years’ experience and over 60,000 clients served, we’ve earned our reputation as a leading provider of English editing services.

  • Secure and confidential

    Only the editing manager and the assigned editor will have access to your file, which is automatically deleted from our system after 21 days.

Trusted by over 60,000 students,
academics, businesses and individuals worldwide

For more than a decade, we have provided professional editorial services to a global client base over 110 countries.

  • 54,120
    Clients
  • 152,093
    Documents
  • 315
    Expert editors
  • 10
    Years experience

Expert editors from your field

Over 300 editing professionals, covering the entire spectrum of academic disciplines.

  • Advanced qualifications from leading universities in the UK, US & Anglo-speaking world.

  • Subject-matter experts from your academic discipline or the business world.

  • Significant records of achievement in academia or business.

  • Dr. Eckler, Psy.D

    Dr. Eckler, Psy.D

    Psychology Editor

    • 6 Years
      Experience
    • 678 Papers
      Edited

    Academic Background

    Psy.D Clinical Psychology (Wright State University)
    B.A. (Hons) Psychology (University of Texas at Austin)

  • Dr S.W., PhD

    Dr S.W., PhD

    Environmental Sciences Editor

    • 12 Years
      Experience
    • 88 Papers
      Edited

    Academic Background

    PhD Wind Power Engineering (University of Leeds)
    MSc Low Carbon Technologies (University of Leeds)
    MSc Energy Engineering (University of Leeds)
    BSc Physics (University of Exeter)

  • Dr. Lees, PhD

    Dr. Lees, PhD

    Earth Sciences Editor

    • 15 Years
      Experience
    • 244 Papers
      Edited

    Academic Background

    PhD Micropalaeontology (University College London)
    BSc Earth Sciences (University of Aston in Birmingham)

  • Dr E.V., PhD

    Dr E.V., PhD

    Biology & Physiology Editor

    • 8 Years
      Experience
    • 543 Papers
      Edited

    Academic Background

    Ph.D. Physiology (Boston University)
    M.S. Exercise Physiology (Benedictine University)
    M.A. Biology (Boston University)
    B.S. Human Physiology (Boston University)

Our team hold memberships in professional bodies such as:

ProviderPrice per 1000
words (24 hrs)
Price per 1000
words (48 hrs)
ProofreadingPal $43 £32 €37 $36 £27 €32
Paper True $41 £30 €35 $41 £30 €35
Scribendi $37.50 £29.50 €33 $34 £26.50 €29.50
Kibin $35 £26.40 €30 $35 £26 €30
Cambridge Proofreading & Editing LLC $22.90 £16.90 €20.90 $20.90 £15.90 €19.90
QualityProofreading.co.uk $22.50 £13.80 €19.20 $21.25 £13.80 €19.20
Proofreading Service UK $20 £30 €40 $10 £20 €30
Currency: $ USD £ GBP € EUR

Competitive pricing and guaranteed quality

We are neither the cheapest nor the most expensive; we offer a premium-quality service at affordable, mid-range prices.

proofreading service guaranteeThe ‘Cambridge Quality Guarantee’ states that, should you not be entirely satisfied with our service and can cite fair justifications, you will be eligible for a full or partial refund.*

See what our clients have to say

We rely on word-of-mouth referrals from our satisfied clients.

Read More Reviews

  • Marcelo

    Marcelo

    Chile

    “An excellent service. It was fast and very effective. After this revision, the paper was accepted in a good journal.”

  • Victoria

    Victoria

    United States

    “Cambridge Proofreading service always comes through, I trust you guys/girls for your analytical eye when reviewing my papers. And the corrections which are made, I trust them too.”

  • Farizwan

    Farizwan

    Malayasia

    “My second time using the proofreading services for my manuscript. Everything was on track. On time, reliable, good deal offered. Credit to the editor, Amanda G. Thank you!”

Hire us to improve your document

It is quick and easy to order our professional proofreading and editing service.
We guarantee the quality of our work.

Frequently Asked Questions

Click below for answers to common questions. Feel free to contact us on [email protected].

  • How can I trust your service/company?

    Cambridge Proofreading LLC is a registered company in Illinois, U.S.A. We have served over 64,000 clients in 110+ countries. We recommend that you read our blog post about avoiding scam proofreading services and carefully review who you trust with your documents.

    You can verify our LLC registration and Certificate of Good Standing by searching our company name in the Illinois Department of Business Services database here.

    You can also view independent reviews from previous customers of our services on TrustPilot.

    We take payments via PayPal (accepts credit/debit cards), the Web’s most popular and secure payment gateway.

  • What are your prices?

    We have flat-rate pricing based on word count, service level (one-editor or two-editor) and turnaround time. Enter your word count into our pricing calculator for an instant quote and return time.

  • Do you have a money-back guarantee?

    If you are not satisfied with the service that you have received and can cite fair justification, we will issue a partial or full refund. Please contact us if you have any questions.

  • Will my files be kept secure and confidential?

    Any files submitted to Cambridge Proofreading LLC will be kept in the strictest confidence.

    Only the editing manager and the assigned editor will access your files. We will not share them externally under any circumstances.

    All client files are deleted from our system 21 days after we have returned the edited version. If you wish for us to delete them sooner, simply email us and we will be happy to oblige.

    We are happy to sign non-disclosure agreements (NDAs) if required.

Our clients

Our professional copywriting and proofreading services are trusted by household names in business and education.