Before accepting a builder's quote: clarify the exclusions

A refurbishment quote can contain a clear total and still leave the investor unsure what will actually be delivered.

The dangerous gaps often sit in the exclusions: preparation, waste, access, making good, testing, finishes and work that becomes visible only after opening up.

Issue one scope to every contractor

Describe each room and element of work. State what will be removed, repaired, supplied, installed, finished and tested. Include drawings or a schedule where they are needed.

TrustMark advises homeowners to provide a clear, detailed brief and obtain detailed quotations. Quotes are easier to compare when each contractor prices the same information.

Ask for exclusions in writing

Request a specific exclusions section. Ask whether the price includes scaffolding, skips and permits, protection, delivery, parking, welfare, cleaning, disposal, making good and final certification where applicable.

Clarify who supplies kitchens, bathrooms, flooring, appliances, ironmongery and decorative finishes. Record brands, ranges or allowances so “standard” does not become a dispute.

Separate known work from provisional work

Some conditions cannot be confirmed before opening up. Identify those items, the inspection point and how additional work will be priced and approved.

A contingency belongs in the investor’s appraisal; it should not turn an undefined scope into an unlimited instruction. No variation should proceed without a written description, price and effect on the programme, except where immediate safety action is necessary.

Set payment against evidence

Agree payment stages that correspond to defined progress and materials. Record retention, if any, and what marks practical completion. Avoid allowing the payment plan to run materially ahead of verified work.

TrustMark recommends a written contract covering what will be done, when and how much it will cost, with changes agreed in writing. A quotation alone may not cover the full working relationship.

Clarify compliance and handover

Record who is responsible for planning checks, building control, competent-person notifications and any specialist design. Ask which certificates, warranties, manuals, test results and photographs will be supplied at handover.

RICS guidance on home extensions and improvements also reminds clients to budget for VAT where applicable and to understand the professionals involved.

Compare quotes by scope, not headline price

Create a comparison table with the same rows for each quote. Mark included, excluded, allowance or unclear. Then normalise obvious differences before deciding which proposal is genuinely more complete.

A lower price may represent efficiency, but it may also describe less work. The purpose of clarification is to know which one.

Tell us what you want your next investment to achieve, and Yorkshire Yields can assess opportunities against your capital, timescale and intended exit.

Risk note: Building work can reveal hidden defects and cause delays or extra cost. Use suitable written appointments and obtain independent technical and legal advice.