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DAWES & COSurveyors
5.0· 10 Google reviews

Commercial Surveys · London & the South East

Technical Due Diligence Surveys

Independent technical assessments for commercial property acquisitions, investments and developments. Clear, commercially focused building intelligence before you commit.

  • Know the true condition before you commit
  • Risks and capital costs priced and prioritised
  • A stronger position to negotiate the deal
“I had an excellent experience with Dawes & Co Surveyors. The team was professional, knowledgeable, and responsive throughout the entire process. Their report was clear, thorough, and easy to understand, with practical advice and attention to detail. Communication was excellent from start to finish, and they took the time to answer any questions I had. I wouldn't hesitate to recommend Dawes & Co to anyone looking for a reliable and professional surveying practice.”
Geoff · Google review
Regulated by RICSFree quote within 24 hoursReports in 5–7 days13 years on-site construction experienceConstruction SpecialistCommercial Surveying SpecialistTop 5 Real Estate Firm Experience
Technical Due Diligence by Dawes & Co — a commercial surveyor on site

“Know exactly what you're buying before you commit.”

A Technical Due Diligence (TDD) Survey provides a detailed assessment of a property's physical condition, construction risks, statutory compliance and future liabilities.

We help investors, occupiers, lenders and developers make informed decisions by identifying defects, maintenance obligations, capital expenditure requirements and operational risks before a transaction completes.

What we assess

  • Building fabric and structure
  • Roofs and façades
  • Mechanical & electrical systems
  • Fire safety and compliance risks
  • Accessibility considerations
  • Maintenance liabilities
  • Planned capital expenditure
  • Dilapidation exposure
  • Environmental and operational concerns

Who we work with

  • Commercial property investors
  • Asset managers
  • Developers
  • Occupiers and tenants
  • Banks and lenders
  • Solicitors and acquisition teams

Why it matters

  • Clear risk identification
  • Budget forecasting
  • Negotiation leverage
  • Reduced acquisition risk
  • Improved investment planning

Reviews

What clients say about working with us

5.0from 10 Google reviews ↗
“I had an excellent experience with Dawes & Co Surveyors. The team was professional, knowledgeable, and responsive throughout the entire process. Their report was clear, thorough, and easy to understand, with practical advice and attention to detail. Communication was excellent from start to finish, and they took the time to answer any questions I had. I wouldn't hesitate to recommend Dawes & Co to anyone looking for a reliable and professional surveying practice.”
GeoffGoogle · 1 month ago
“Dawes & Co assisted us with our commercial building survey. They carried out a detailed due diligence survey which has really assisted us in understanding the current condition of the building and what to expect in the near future. Well recommended!”
Farheen RiazGoogle · 2 weeks ago
“Sahir was a pleasure to deal with. He arrived on time and was very thorough with his survey he asked all the rights question and informed us with all the relevant information. He was very due diligent in his process and procedure.”
Yaser RiasatGoogle · 1 month ago
“Very thorough survey of commercial property. Highly recommend him. He even has a drone to view the roof.”
Mike KocsisGoogle · 2 weeks ago
“Dawes did an amazing job on our commercial survey and provided the report within the agreed time frame. Would definitely recommend their services.”
Karina JhutiGoogle · 1 month ago
“Dawes were able to attend the property at short notice and turned the report around very quickly, which was really helpful given the time restraints of my project. Communication was good and the service was efficient and professional.”
Mia FungGoogle · 1 month ago

FAQ

Technical Due Diligence: your questions

Most reports are delivered within 5–7 days of instruction. We'll confirm the exact timeline when we scope your survey.

A clear, commercially focused assessment of the building fabric, structure, services and compliance, with risks, maintenance liabilities and capital expenditure flagged and prioritised.

Yes, roofs and façades are assessed, including drone-assisted inspection of elevated or hard-to-reach areas where appropriate.

Yes. We're based in Ealing and work across West London and the wider London & the South East region.

Need a technical due diligence quote?

Get a free, no-obligation quote in under two minutes, or call and speak to a surveyor today.

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