An asphalt millings driveway is made from recycled asphalt that was ground off old roads and parking lots. The millings are spread, graded and compacted with a heavy roller, and over time the leftover asphalt binder helps them bind together into a firm surface. It costs much less than hot mix asphalt, creates less dust than gravel, and is a popular choice for long rural driveways around San Antonio.
Asphalt Paving San Antonio installs millings driveways, ranch roads, parking pads and equipment yards across Bexar, Comal, Kendall and Guadalupe counties.
Why Choose Asphalt Millings?
- Low cost: often about half the price of new hot mix, or less.
- Less dust and fewer ruts than gravel or caliche.
- Darker, finished look that resembles asphalt as it settles.
- Recycled material: reuses old pavement instead of sending it to a landfill.
- Easy to repair: add more millings and roll them in.
Millings vs. Gravel vs. Chip Seal vs. Hot Mix
| Millings | Gravel | Chip seal | Hot mix | |
|---|---|---|---|---|
| Typical cost | $1.50 – $3.50 per sq ft | Lowest | $2 – $5 per sq ft | $4 – $7 per sq ft |
| Surface | Firm, dark, slightly loose at first | Loose | Stone finish | Smooth |
| Dust | Low | High | None | None |
| Upkeep | Occasional top-up and rolling | Frequent regrading | Re-seal every 7–10 years | Sealcoat every 2–3 years |
Want a sealed surface but have a tight budget? Many owners start with millings and later add a chip seal layer on top.
Our Millings Driveway Process
- Site check. We look at the soil, slope, drainage and how the driveway will be used.
- Prepare the ground. We remove grass and soft soil, then grade the subgrade so water drains off the sides.
- Spread millings. Millings are spread in layers, usually 3 to 4 inches thick after compaction.
- Grade. We shape a slight crown so rainwater runs off.
- Compact. A heavy roller compacts each layer. Some contractors add water or a light binder spray to help it set.
- Settle. Texas heat softens the leftover binder, so the surface keeps tightening over the following months.
We'll measure your driveway and compare millings, chip seal and hot mix for you. Mon–Sat: 7:00 AM – 6:00 PM.
Good to Know Before You Choose Millings
- Millings are firm but not as smooth or sealed as hot mix asphalt.
- The surface can be a little loose at first and tightens over time.
- They aren’t ideal for busy commercial lots or areas with lots of sharp turning.
- Good drainage and a solid subgrade are key, especially on clay soil.
We’ll be honest about whether millings fit your property.
Millings Driveway Cost in San Antonio
| Project | Typical price range |
|---|---|
| Asphalt millings driveway | $1.50 – $3.50 per sq ft |
| Long driveway, 12 × 300 ft (3,600 sq ft) | $5,400 – $12,600 |
| Ground prep or extra base (if needed) | Priced separately |
Estimated 2026 ranges for the San Antonio area, not a quote. See our asphalt paving cost guide.
Asphalt Millings FAQs
What are asphalt millings?
Asphalt millings are old asphalt that has been ground off roads and parking lots before they’re repaved. Spread, graded and rolled, they pack into a firm, dark surface, because the leftover asphalt binder helps the pieces stick together. They cost less than new hot mix and make far less dust than gravel.
How long does an asphalt millings driveway last?
With good drainage and an occasional top-up of fresh millings, a millings driveway can last many years. Low spots can be filled and rolled again whenever they appear.
Do asphalt millings harden?
They tighten over time. Compaction and Texas summer heat soften the leftover asphalt binder, helping the millings bind together into a firmer surface, though they never become as solid as new hot mix.
Are asphalt millings better than gravel?
For most driveways, yes. Millings create less dust, rut less and look more finished, while still costing far less than new asphalt.
Can you put millings over my existing gravel driveway?
Often, yes. We grade and compact the existing gravel, fix drainage, and then spread and compact the millings on top.
Can millings be sealed later?
Yes. Many owners add a chip seal layer over compacted millings later for a sealed, longer-lasting surface.
