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How to Effectively Manage Your Supplier Price Increases

16 October 2026 · By Heaney Accounting

Material costs are rarely static, and in the current trade environment, suppliers seem to be pushing through price hikes more frequently than ever. If you are still using the same markups you used twelve months ago, there is a good chance your profit margins are being eroded by every bag of cement or roll of cable you purchase. It is vital that you check your actual cost against your current quotes before every new job begins.

The first step to managing these fluctuations is to maintain a live price list of your most frequently used materials. When a supplier sends you a notification of a price increase, update your internal software or spreadsheet immediately. Do not wait until the next time you are sitting down to quote; update it the moment the information arrives so you are never caught off guard when a client asks for a quick estimate.

You should also communicate clearly with your clients regarding potential price volatility, especially for projects with long lead times. Including a 'price validity' clause in your quotes can protect you if the cost of materials jumps significantly between the time you quote and the time you start work. Be transparent with your customers about why this is necessary to ensure the quality of materials remains high.

Finally, consider reviewing your supplier relationships annually to ensure you are still getting the best trade discounts available. Loyalty is good, but in the trades, your bottom line depends on securing competitive pricing so that your profit stays in your pocket rather than covering avoidable costs. If a supplier can no longer offer you the margins you need to grow, it is time to have a serious conversation or look for a new partner.

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