We provide fully independent advice and do not pay or receive referral fees from agents or third parties.
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Residential
Specific Defect Analysis
We are a family-owned, independent firm of RICS Residential Valuers and Chartered Building Engineers and Surveyors operating throughout North Shropshire, Powys and Wrexham.

Our Specific Defect Reports are designed to provide clear, independent advice where a particular problem has been identified, such as cracking, dampness, roof defects, or alterations. We focus on the issue at hand, explain what’s happening in plain English, and set out practical recommendations so you can take informed, confident next steps.

Specific Defect Analysis

Where a particular defect arises within the property, which cannot easily be identified, you may need to seek professional assessment. Our team of surveyors, on a regular basis, are assisting property owners on such matters, providing advice on appropriate remedies.

The appointed surveyor will look not only into the defect and its cause, but it will also consider other associated matters attributable to the defect.

The Specific Defect Report is solely related to the specific defect identified and should not be considered a
Level 3 Building Survey, as these are different reports.

When buying or renting a property, you may have found a specific potential defect that you feel needs a professional assessment. (Rather than commissioning a comprehensive Building Survey or a HomeBuyer Report etc). A Specific Defect Report will identify the source of the problem and potential costs in rectification.

Sometimes another surveyor will recommend further investigation by an engineer. At other times, a mortgage company may request a structural report on a specific building defect before determining a mortgage application. As Chartered Building Engineers and Surveyors, we have an experienced team who can assist.

Alternatively, a defect may have become evident in your present property which needs assessing, possibly just for peace of mind or perhaps before carrying out building works. A building engineer can carry out a structural assessment to determine the structure's suitability relating to the proposed alterations. For example, we often carry out surveys to assess whether walls are load-bearing or whether support beams are required to allow chimney breast removal.

Sometimes a vendor may wish to obtain an independent opinion on an issue highlighted by a purchaser's survey as an aid in negotiations. An engineer's assessment of cracks can be particularly crucial for determining whether there is structural movement or whether cracks are superficial.

Get your

Residential Survey Quote

For more information on survey options and costs, contact us by phone, email, or live chat. You can also request a free quote or book a consultation at your convenience. We welcome comparisons with other providers, so you can feel confident you’re choosing a trusted and competitively priced service.

At SJM Surveyors, we offer a personal, professional, and transparent approach—always acting in your best interests. Let us inspect your future home and provide clear, independent advice on any issues or recommended action.

Residential Services

We offer a range of residential services ideally suited to homeowners, first-time buyers, tenants and occupiers. Take advantage of our wealth of experience and practical insight, while working closely with a friendly and approachable team.

Level 2
Home Survey

The Level 2 Home Survey is best for clients purchasing a conventional property, that is in a reasonable condition and is built post 1930 with common building materials. A valuation can be included.

Level 3
Building Survey

The Level 3 Building Survey is best suited to clients buying older, more unusual properties that may also require renovation or modernisation. This survey is also suitable for Grade listed buildings.

Row of welsh properties in Llanrhaeadr-ym-Mochnant

Independent
Valuation

The Level 3 Building Survey is best suited to clients buying older, more unusual properties that may also require renovation or modernisation. This survey is also suitable for Grade listed buildings.

Specific Defect
Analysis

The Level 2 Home Survey is best for clients purchasing a conventional property, that is in a reasonable condition and is built post 1930 with common building materials. A valuation can be included.

Expert Witness
Report

The Level 3 Building Survey is best suited to clients buying older, more unusual properties that may also require renovation or modernisation. This survey is also suitable for Grade listed buildings.

Row of welsh properties in Llanrhaeadr-ym-Mochnant

Drone
Survey

The Level 3 Building Survey is best suited to clients buying older, more unusual properties that may also require renovation or modernisation. This survey is also suitable for Grade listed buildings.

Trusted Local Surveyors. Close to Home.

Trusted Building Surveyors and RICS-registered Valuers across the North Midlands and North & Mid Wales, providing clear, independent advice grounded in local expertise.

Areas we cover
Primary towns
    Secondary towns
      30-mile radius from Oswestry shown in darker shading. Extended band reaches down to Aberystwyth.

      Knowledge Base

      Our Knowledge Base is periodically updated with practical guidance and professional insight into the UK property market, home surveys, and common building defects, helping homeowners and buyers make informed decisions with confidence.

      chimney-damp-condensation-thumbnail.jpg
      Chimney Breasts Serving Open Fires
      Technical guidance on dampness affecting chimney breasts serving open fires, including causes, investigation methods and appropriate remedial measures.
      Poor Roof Ventilation – Condensation in Lofts
      Technical guidance on poor roof ventilation and condensation in lofts, including causes, inspection methods, implications and appropriate remedial measures.
      blocked-gutter-roof-drainage-thumbnail.jpg
      Defective Rainwater Goods – Typical Effects on Residential Houses
      Technical guidance on defective rainwater goods, including traditional cast iron systems, typical effects on residential houses and appropriate remedial measures.
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      SJM Surveyors Ltd
      Registered in England & Wales
      Company Number: 14449575
      Registered Office: 7 Lower Brook Street, Oswestry, Shropshire, SY11 2HG
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      Copyright © 2026 – SJM Surveyors Limited | All Rights Reserved