Frequently asked questions

An estimator focuses on pricing the work — taking off quantities and building a competitive tender. A quantity surveyor has a broader role across the whole project, managing costs, valuing work in progress, handling variations and agreeing the final account. Many firms offer both services.

Match the estimator's discipline to your work — for example, an M&E estimator for building services or a civils estimator for groundworks — then check their experience, service area and reviews. Every listing on Find An Estimator shows the disciplines covered and the locations served so you can shortlist quickly.

It depends on the work. A one-off estimate is often a fixed fee, while ongoing or larger engagements may be charged at a day rate or as a percentage of construction value. The best way to get an accurate figure is to ask two or three estimators on Find An Estimator for a quote and compare them like-for-like.

Turnaround depends on the size of the project and how complete your drawings are. A straightforward domestic estimate might come back within a few days, while a full tender for a larger scheme can take a couple of weeks. Agree the timescale with the estimator up front, and have your drawings and specifications ready to speed things up.

If you need a price to start a project or to compare quotes, an estimator covers it. If you need someone to manage cost, payments and the final account across the whole build, that is a quantity surveyor's role. Many firms offer both — check each listing to see what services they provide.