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Surveyor

G J Guinan & Co - Chartered Surveyors

London
RICS RegulatedResidentialCommercial

Led by Gerard Guinan, we are RICS Chartered Surveyors with over 25 years of experience. Specialising in Party Wall matters and boundary disputes, we are known as a 'safe pair of hands' for complex projects, combining deep construction knowledge with professional surveying expertise.

About G J Guinan & Co - Chartered Surveyors

Over 25 Years of Technical Excellence and Integrity

When you are navigating the complexities of the Party Wall Act or managing a building project, you need more than just a report; you need a "safe pair of hands." At G J Guinan & Co Ltd, we have spent over a quarter of a century providing clear, professional guidance to building owners and adjoining owners alike.

As a firm regulated by the Royal Institution of Chartered Surveyors (RICS), we are bound by the highest ethical standards. We pride ourselves on being approachable yet firm in our application of professional codes of conduct, ensuring your interests are protected and your project remains on track.

Led by Gerard Guinan: A Foundation in Construction

Our Director, Gerard Guinan, brings a unique perspective to every instruction. Before becoming a Chartered Surveyor, Gerard’s background was rooted in the practicalities of construction and academia.

He served as a full-time Lecturer in Building Crafts and Building Technology at renowned centres of excellence, including the Hertfordshire College of Building. This deep understanding of how buildings are actually put together—not just how they appear on paper—is invaluable when we are resolving boundary matters or administering building contracts.

Specialist Support for Neighbourly Matters

We specialise in the "difficult" stuff. Whether it is a complex Party Wall procedure or a sensitive boundary dispute, we have the experience to de-escalate tensions and find professional resolutions.

  • Party Wall Procedures: Comprehensive administration from initial notices to final awards.
  • Expert Witness Services: Gerard is highly experienced in attending County Courts as both an Expert Witness and a Single Joint Expert.
  • Contract Administration: Ensuring your building projects are delivered according to the letter of the contract.

Our Credentials at a Glance

FeatureDetail
EstablishedOver 25 Years Ago
AccreditationRICS Regulated
DirectorGerard Guinan (Chartered Surveyor)
Core NicheParty Wall Act & Neighbourly Matters
Legal ExpertiseExpert Witness & Single Joint Expert

"Clients tell us that we are a safe pair of hands and can be relied upon to deal with the most demanding of projects."

Why Homeowners and Investors Trust Us

We don't just provide a service; we provide peace of mind. Our clients return to us because we combine academic rigour with practical construction experience. We understand the stress that neighbourly disputes or large-scale building works can cause, and we are here to navigate those challenges for you with confidence and clarity.

Services by G J Guinan & Co - Chartered Surveyors

Party Wall SurveyingBuilding SurveyingBoundary Dispute AdviceContract AdministrationProject ManagementExpert Witness

Service Areas

Available for services in the following postcode sectors:

n13 4

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