Top 5 Ways to Cut Costs on Your Next Building Project

Whether you're building a new extension, ripping out an old driveway, or starting a major site clearance, costs can quickly stack up. But with a bit of planning and the right suppliers, there are smart ways to stay on budget without cutting corners.

Here are our top five ways to keep costs down on your next building project — based on what we've seen work time and time again.

1. Use Local Suppliers and Contractors

One of the easiest ways to save money is by sourcing materials and services locally. Using a local aggregates supplier or waste removal company not only supports your area — it cuts down on transport costs, fuel surcharges, and delays.
At Kernahans, we supply quality aggregates and soil across Kent, with reliable delivery options and no hidden fees.

2. Order the Right Quantities

Over-ordering means wasted money. Under-ordering means more deliveries (and more costs). Whether it’s soil, hardcore, or crushed concrete, knowing the exact volume you need saves time and money.
If you're unsure how much to order, give us a call — we’ll help you work it out without overselling.

3. Combine Deliveries Where Possible

Booking your aggregates and waste collection separately can mean two callouts, two charges, and more hassle. When you combine deliveries or collections, you cut costs and reduce the number of vehicles on site.
We regularly run combined grab hire and aggregate delivery to save our customers time and cash.

4. Hire the Right Equipment for the Job

It’s tempting to hire a digger or grab lorry just in case — but if it’s not the right size or spec, you’ll lose time and money fast.
We always recommend speaking to a contractor or plant hire company before booking. The right machine will do the job quicker, with fewer breakdowns or delays.

5. Plan for Waste Disposal from Day One

Leaving waste disposal to the end of a job often leads to panic hires, overflowing skips, or multiple collections. Plan ahead — book your waste collections or grab lorries early and keep the site clear as you go.
Kernahans offers flexible grab hire, muckaway, and site clearance services across Kent, so you’re never left scrambling at the last minute.

Final Tip: Ask Questions Early

If you’re not sure what material you need, how much to order, or when to book a grab lorry — just ask. A five-minute chat can save you hundreds of pounds down the line.

Need help with your next project? Get in touch — we’re always happy to offer honest advice and reliable service.