Skip to content

Are you a property professional?

Get started

Surveyor

Dunsin Surveyors

Staines Upon Thames
RICS RegulatedResidentialCommercial

As an ISO 9001 Quality Assurance Certified firm, we bring a rare level of precision to property surveying. From detailed building surveys with repair cost estimates to complex commercial valuations across Greater London, we provide the expert insight you need to move forward with confidence.

About Dunsin Surveyors

Quality-Assured Surveying for London and the Home Counties

At Dunsin Surveyors Ltd, we believe that property decisions should be backed by more than just an opinion—they should be backed by rigorous, quality-assured data. We aren't just another firm of surveyors; we are an ISO 9001 Quality Assurance Certified practice. This means our management systems for survey and valuation services are regularly audited to international standards, ensuring you receive a level of consistency and professionalism that is rare in our industry.

Whether you are a first-time buyer, a commercial landlord, or a legal professional, we provide the expert guidance needed to navigate the complexities of the Greater London property market.

Why Homeowners and Buyers Choose Us

Buying a home is likely your biggest investment. We make sure it’s a safe one. Unlike standard reports that can feel vague, our Building Survey Reports are designed to be practical and actionable. We don't just point out defects; we provide:

  • Market Value Assessment: The property’s worth in its current condition.
  • Repair Cost Estimates: Realistic figures for necessary works so you can negotiate with confidence.
  • Insurance Reinstatement Costs: Ensuring your investment is correctly covered.
  • Visual Evidence: Detailed photography of defects and property features.

Specialists in Complex Commercial Valuations

Our expertise extends far beyond residential streets. We are highly skilled in valuing and surveying diverse commercial interests. Our team has a proven track record with a wide variety of property types, including:

  • Retail & Leisure: Supermarkets, shops, public houses, and hotels.
  • Industrial: Warehouses, distribution centres, and garages.
  • Specialist Assets: Churches and places of worship, care homes, and development land.
  • Infrastructure: Easements and wayleaves.

Expert Witness and Leasehold Services

We are frequently called upon to provide Expert Witness services for litigation, matrimonial cases, and negligence claims. Our deep understanding of RICS standards makes us a trusted partner for legal professionals and private clients alike.

If you are a leaseholder or freeholder, we offer specialist representation in Lease Extensions and Collective Enfranchisement. We negotiate on your behalf to ensure fair outcomes in rent reviews, lease renewals, and service charge disputes.

At a GlanceOur Credentials
AccreditationRICS Chartered & ISO 9001:2015 Certified
Primary CoverageGreater London & Home Counties
SpecialismsResidential, Commercial, & Expert Witness
Client BaseLandlords, Tenants, Investors, & Charities

"Our mission is to provide a prompt, reliable service that meets the specific needs of every client, every single time. We combine extensive industry knowledge with a commitment to quality that is audited and proven."

Navigating

Services by Dunsin Surveyors

RICS Building SurveyRICS HomeBuyer ReportProperty ValuationLease Extension ValuationCollective EnfranchisementCommercial ValuationExpert WitnessMatrimonial ValuationRent ReviewLease RenewalCompulsory Purchase & CompensationCharities Act ValuationParty Wall MattersSchedule of ConditionSchedule of DilapidationsCapital Gains Tax ValuationProbate ValuationSpecific Defects ReportService Charge DisputesInheritance Tax Valuation

Service Areas

Available for services in the following postcode sectors:

tw18 3

Ready to get a survey quote?

Compare quotes from RICS-regulated surveyors in your area.

Get a Free Quote

Is this your business?

Claim your listing to update your details, respond to enquiries, and stand out to potential customers.

Claim This Business