A completion date can feel like the finish line, particularly after months of mortgage paperwork, choices and developer updates. It is also the point at which your leverage can change. To book a pre-completion inspection before legal completion gives you an independent, evidence-led view of the home while the developer remains responsible for putting it right.
A new-build property should not be accepted on the assumption that minor defects are unavoidable. Small cosmetic snags can be inconvenient, but issues with workmanship, drainage, insulation, ventilation, fire stopping or incomplete finishes may have more significant consequences. A properly timed inspection helps you raise concerns clearly, with photographs and practical detail, before you take the keys.
What is a pre-completion inspection?
A pre-completion inspection, often called a PCI, is an independent inspection of a newly built home carried out after the property is ready for assessment but before legal completion. It is intended to identify visible defects, unfinished work and concerns that do not appear to meet the expected standard of workmanship or the developer’s obligations.
It is not the same as a mortgage valuation. A valuation is undertaken for the lender and may be brief. Nor is it simply a casual walk-round with a snagging list. An independent surveyor assesses the property systematically, records findings with supporting evidence and produces a report that can be presented to the developer for remedial action.
The process supports the principles behind the New Homes Quality Code, which gives buyers the opportunity to arrange an independent inspection before completion. Exact arrangements can vary by developer and purchase contract, so it is sensible to confirm the procedure as soon as your completion timetable becomes clear.
When should you book a pre-completion inspection?
The best time to arrange the inspection is earlier than many buyers expect. Book the surveyor once you have a realistic anticipated completion period, rather than waiting for the developer to say the home is ready. Surveyors’ availability can be limited, especially around month-end and during busy handover periods.
However, the inspection itself should take place only when the home is sufficiently complete to inspect. There is little value in surveying a property with unfinished rooms, absent kitchen appliances, incomplete external works or no safe access. The developer should confirm that construction is complete, services are operational where possible and the property is ready for your pre-completion visit.
Allow enough time between the inspection and legal completion for the report to be issued, for defects to be discussed, and for reasonable remedial work to take place. A rushed inspection the afternoon before completion may still identify important concerns, but it leaves far less opportunity to secure an effective response.
If your developer gives short notice, do not assume you have no options. Ask for the handover process in writing, explain that you wish to arrange an independent inspection, and speak to your solicitor or conveyancer about the implications of the proposed completion date. The right course depends on your contract and the nature of any defects found.
Why timing matters before legal completion
Before completion, the property is still under the developer’s control. This makes it easier to request access, agree a defect list and seek confirmation that identified items will be addressed. Once you have completed, you can still report defects through the developer’s aftercare process and applicable warranty arrangements, but the practical position is different: you own the home, have moved in, and repairs may need to be scheduled around your life.
The distinction matters most where defects are more than cosmetic. A poorly fitted external door, incomplete sealant or damaged plaster may be straightforward to rectify. Concerns such as roof defects, inadequate loft insulation, incorrectly installed ventilation components, drainage falls or missing fire-stopping require a more careful response. They should be investigated and rectified properly, rather than added to an informal list that disappears into a customer care system.
An inspection report also creates a clear record of the property’s condition at handover. That evidence can be valuable if an item is disputed later or if you need to demonstrate that a concern was raised promptly.
What will the inspection assess?
A thorough pre-completion inspection considers accessible areas of the home, inside and out, alongside the quality of visible workmanship and completion. The focus is on defects that can be identified without destructive investigation. Surveyors cannot see behind finished walls or beneath floors, but experienced inspection can reveal indicators that warrant further action.
Typical areas include:
- Internal finishes, including walls, ceilings, paintwork, joinery, flooring, doors, windows and fitted kitchens.
- Bathrooms and utility areas, including sanitaryware, tiling, sealant, visible plumbing connections and extractor provision.
- External elements, such as brickwork, render, roof coverings where safely visible, gutters, external doors, paths, drainage and boundary treatments.
- Building performance and compliance-related indicators, including insulation continuity where accessible, ventilation, heating controls, smoke and heat alarms, and visible fire-stopping concerns.
A good inspection is not a hunt for trivial marks alone. It distinguishes between normal construction tolerances, cosmetic defects that need correction, and findings that may affect durability, safety, weather resistance or the proper operation of the home. This helps keep the discussion with the developer focused and proportionate.
How to prepare for the appointment
Once you have booked the inspection, notify the developer or site sales team in the way they require. Ask them to confirm the address, plot number, proposed access arrangements and whether the property will be fully complete and safe to inspect. Keep communications factual and in writing where possible.
Bring any documents you already hold, such as the reservation agreement, plans, specification, extras list and correspondence about agreed upgrades. These can help identify where an installed item differs from what was purchased. If the developer has provided a handover pack or certificates in advance, have these available too.
You do not need to understand every technical detail in the report. Your role is to ensure the developer receives it, responds to it and provides clear timescales for rectification. Where a finding needs further investigation, ask who will undertake that work, what standard will be applied and how completion will be verified.
What happens after the report is issued?
The report should set out each finding clearly, usually with location details and photographs. Submit it to the developer promptly and request a written response. For straightforward snags, the developer may agree to complete repairs before handover. For more involved concerns, they may need to arrange specialist attendance or provide further evidence that the work complies with the required standard.
Avoid accepting vague assurances such as “within tolerance” without an explanation. Ask which tolerance or standard is being relied on, whether the item has been inspected by a competent person, and when the remedial work will be completed. Keep a record of emails, appointments and photographs.
There is a balance to strike. Delaying completion for minor, easily rectified marks may not always be practical, particularly where a chain, mortgage offer or removal date is involved. But serious or widespread issues deserve careful consideration. Independent evidence allows you to make that judgement based on facts rather than pressure at the sales office.
If you have already completed
A pre-completion inspection is preferable because it identifies issues before handover, but it is not your only opportunity. A post-completion snagging survey can document defects after you move in, while a two-year warranty inspection can identify problems to raise before the developer’s initial defect liability period ends.
For homes in the Midlands and South Yorkshire, New Homes Inspections provides independent, standards-led reporting designed to give buyers a practical route to remedial action. The value is not simply in finding defects. It is in having those findings documented clearly enough for the right questions to be asked and answered.
Your new home is a major investment, not a product you should feel rushed into accepting without scrutiny. Arrange the inspection early, give it enough time to do its job, and use the report to move forward with confidence rather than unanswered concerns.