How to complain about your surveyor

Before you start: check your grounds

A complaint succeeds when it shows the report fell short of the standard for its level — not simply that the house had problems. Good grounds include: significant defects that were reasonably observable but missed; findings described but never explained or rated; contradictions; and coverage gaps against the RICS Home Survey Standard. Weak grounds include defects that were genuinely concealed, or issues within the report's stated (and reasonable) limitations.

Step 1 — Raise it informally

Start with a polite, specific email to the surveyor. Quote the report, state what you believe is missing or wrong, and say what outcome you're looking for. Some issues resolve here with a clarification, a corrected report, or a goodwill gesture.

Step 2 — Use the firm's formal complaints procedure

Every RICS-regulated firm must operate a Complaints Handling Procedure (CHP) and provide it on request. Submit your complaint in writing under that procedure. Include:

• The report, your instruction/engagement letter, and the level of survey commissioned
• Each shortfall, with the relevant report extract and why it falls below the standard for that level
• Evidence: photos, contractor findings, specialist reports, quotes
• The remedy you're seeking — correction, partial or full fee refund, or contribution to losses

The firm should acknowledge promptly and give a final response, usually within 8 weeks.

Step 3 — Escalate to independent redress

If you're unhappy with the final response (or 8 weeks pass without one), you can escalate free of charge. RICS-regulated firms must belong to an approved redress scheme — for consumers this is usually one of:

• The Property Ombudsman (TPO)
• Property Redress Scheme (PRS) — where the firm belongs to it
• Centre for Effective Dispute Resolution (CEDR) — RICS's consumer mediation route for some firms

Your surveyor's CHP or website must state which scheme applies. Ombudsman awards can include fee refunds and compensation, typically up to £25,000 depending on the scheme.

Step 4 — Legal routes for serious losses

Where losses are substantial (a missed defect costing tens of thousands), a professional negligence claim may be appropriate. This is a legal process with strict time limits — generally six years from the survey — and needs a solicitor, usually with an independent expert report. Surveyors carry professional indemnity insurance for exactly this. Take legal advice early and put the surveyor's insurers on notice before costs escalate.

Practical rules that make complaints succeed

1. Stay factual. Anger reads as unreliability; specifics read as strength.
2. Anchor to the standard. Frame everything as "the report should have, for its level…".
3. Keep a paper trail. Dates, emails, phone-call notes.
4. Mind the clock. Redress schemes typically require complaints within 12 months of the firm's final response.
5. Match the ask to the harm. A weak damp section justifies a partial refund, not a demand for the cost of a new roof.

How SurveyChecker supports each step

Our analysis gives you the evidence base: every shortfall identified against the standard for your survey's level. From there, our support packages take the work off your hands — a professionally drafted Resolution Letter, a structured Refund Request Pack, or Full Claim Support with a complete evidence bundle and escalation guidance. None of this is legal advice, and where your report is good we'll tell you that plainly — that answer is worth having too.