Gemstone Building Surveyors
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Gemstone Building Surveyors
  • Home
  • Party Wall
  • Expert Witness
  • RICS Property Surveys
  • Asbestos Surveys
  • Building Disputes
  • Contact Us

Common Issues We Are Asked to Investigate

Below are the types of problems clients most frequently seek expert advice on:

Poor or Substandard Workmanship

Issues such as cracked plaster, uneven finishes, faulty roof coverings, poorly installed windows or doors, defective tiling, and badly fitted kitchens or bathrooms.

Problems with Extensions, Loft Conversions & Refurbishments

Examples include missing or inadequate structural supports, damp or leaks following recent work, poor insulation or ventilation, and unsafe or non-compliant layouts.

Structural Concerns

Such as movement, subsidence, structural cracking, altered load-bearing walls, or incorrectly installed lintels or beams.

Compliance Failures

Work that does not meet Building Regulations, Approved Documents, British Standards, planning requirements, or the original drawings/specifications.

Incorrect Materials or Methods

Use of unsuitable materials, inadequate waterproofing or flashing, incorrect foundations, poor fixing methods, or failed render/roofing systems.

Plumbing, Heating, Gas & Electrical Defects

Unsafe wiring, uncertified electrical work, leaks, faulty boilers, poorly installed bathrooms and kitchens, and defects causing damp or internal damage.

Cost & Payment Disputes

Overcharging, payment for unfinished work, unexpected “extras,” and disputes over the cost of putting problems right.

Incomplete or Abandoned Projects

Identifying what has been done properly, what is defective, and what remains outstanding—including the cost to complete the works correctly.

Damp, Mould & Water Ingress

Roof leaks, failed detailing, missing damp-proof courses, condensation issues, and leaks from bathrooms or pipework.

Damage Caused by Contractors

Accidental or structural damage, water leaks, and issues affecting adjoining properties.

Evidence for Legal, Insurance or Tribunal Cases

Our reports are regularly used in mediation, adjudication, arbitration, insurance claims and court proceedings.

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