The Cost Savings of Milling

Milling is the process of grinding off the top layer of old asphalt before a new surface goes down. It saves money mainly because the removed material is reused instead of trucked away and replaced with all new stone and binder, and because it can correct grade and drainage in the same job. Crews can explain how asphalt milling fits your lot during a site visit.

What is milling?

Milling uses a large rotating drum fitted with cutting teeth to remove a set depth of asphalt. The result is a flat, textured surface, and the removed material is collected for reuse. Milling is often the first step before an overlay, and it can also be used to cut back edges or level uneven areas.

Why does milling save money?

Milling saves money because it reuses material that is already on the site. The old asphalt is ground into a product called reclaimed asphalt pavement, which can be blended back into new asphalt. That means less new stone and binder has to be purchased, and less material has to be hauled off the property. Reusing what you already have is one of the most practical ways to control the cost of a paving project.

How does milling reduce hauling and disposal?

Tearing out old pavement and carting it away takes trucks, labor and disposal capacity, and each trip adds to the job. Milling keeps much of that material on the project and cuts down on the number of trips. Less hauling also means less noise, less traffic and less disruption for the people using the lot.

Why is milling better than tearing everything out?

When the base is still sound, milling lets you keep it. A full tear-out removes layers that may still do their job. Milling removes only the damaged top layer, which avoids rebuilding sections of the lot that do not need it. The money goes toward the parts of the surface that actually need attention.

How does milling help with grade and drainage?

Grade is the slope of the surface, and it is what moves water toward the drains. Milling can remove high spots, and the new surface can then be paved to a planned slope. Correcting drainage this way can stop standing water without a full rebuild. That matters in central Ohio, where water that sits on pavement is what drives freeze-thaw damage in winter.

When does milling make the most sense?

Milling works best when the top layer is worn, rutted or uneven, but the base is still stable. It is often combined with an overlay for a smooth, durable finish. If the base has failed, milling alone will not solve the problem, and a larger reconstruction may be needed. A site visit is the best way to tell which case you are in.

What should you ask for in an estimate?

Ask whether the estimate includes the milling depth, the handling of the reclaimed material, the new surface and any grade work. For a sense of how milling fits into a larger job, see the CMH airport lot project. Bruck Construction provides written estimates, so you can compare the scope clearly, and we offer a 1-year guarantee on all asphalt and concrete work.

Frequently asked questions

Is milling the same as paving?

No. Milling removes the top layer of asphalt, while paving puts a new layer down. Many projects use both, with milling done first.

Can milling be done after hours?

Often yes. Milling can be scheduled around business hours for busy lots, and we discuss timing during the estimate.

Can cars drive on a milled surface?

Usually, once the work is complete and the area is cleared. The surface is rough and textured until a new layer is placed. Your estimate will explain how access is handled during the work.

Ask Bruck Construction whether milling fits your lot. Request a free estimate or call (614) 298-0828.