Asphalt milling removes worn or damaged pavement at a controlled depth, creating a level surface for a new asphalt layer. It is commonly used on parking lots, commercial pavement, private roads, and other asphalt surfaces where the underlying foundation remains stable.
Anthony’s Asphalt provides professional asphalt milling throughout Ann Arbor, Dexter, Chelsea, Saline, Brighton, Howell, Ypsilanti, and Southeast Michigan.
Milling may help address:
- Rutted or uneven pavement
- Worn asphalt surfaces
- Failed surface layers
- Height problems near curbs and drains
- Previous overlays that have raised pavement levels
- Areas being prepared for resurfacing
- Damaged pavement around utility repairs
- Surface irregularities affecting drainage
Request a free evaluation to determine whether milling, resurfacing, localized repair, or complete reconstruction is appropriate for your property.
Professional asphalt milling services for driveways, parking lots, and commercial pavement in Michigan.
What Is Asphalt Milling?
Asphalt milling uses specialized equipment to remove a specified depth of existing pavement. The machine grinds the asphalt and collects the removed material, leaving a textured surface that can be prepared for a new asphalt layer.
The milling depth depends on the condition of the pavement and the purpose of the project. Work may involve:
- Surface milling: Removes a limited portion of the worn surface.
- Partial-depth milling: Removes damaged asphalt while preserving lower pavement layers.
- Full-depth milling: Removes the complete asphalt layer when more extensive rehabilitation is needed.
- Edge or transition milling: Creates proper elevations near curbs, gutters, drains, sidewalks, and adjoining pavement.
Milling is normally part of a larger asphalt resurfacing project. The milled surface is evaluated and prepared before new asphalt is installed.
See the results of professional asphalt milling. The worn pavement is removed to create a smooth, level surface ready for asphalt resurfacing and long-lasting pavement restoration.
When Is Asphalt Milling the Right Solution?
Milling is generally suitable when the asphalt surface has deteriorated but the supporting base remains usable.
Common applications include:
- Commercial parking lot rehabilitation
- Roadway and private road resurfacing
- HOA and condominium pavement
- Apartment community parking areas
- School and university parking lots
- Industrial and warehouse properties
- Asphalt transitions near concrete surfaces
- Areas affected by previous utility work
- Pavement with surface rutting or uneven elevations
Milling is not a complete solution for every pavement problem. Widespread base failure, severe settlement, poor subgrade conditions, or major drainage problems may require deeper repairs or reconstruction.
Anthony’s Asphalt evaluates the pavement before recommending milling so the project addresses the actual cause of deterioration.
Benefits of Asphalt Milling for Commercial Pavement
Creates a Level Surface for Resurfacing
Milling removes deteriorated material and creates a consistent surface for the new asphalt layer. It also allows the finished pavement to remain closer to the correct elevation.
Preserves Curbs and Drainage Features
Adding repeated overlays without milling can raise the pavement above curbs, drains, sidewalks, and adjoining surfaces. Milling creates room for new asphalt without unnecessarily increasing the finished height.
Corrects Surface Irregularities
Controlled removal can reduce rutting, uneven transitions, and localized high areas. Drainage corrections may also be incorporated when the pavement structure and site conditions allow.
Reduces Unnecessary Removal
When the base remains stable, milling may allow part of the existing pavement structure to stay in place. This can reduce the scope compared with complete reconstruction.
Supports Asphalt Recycling
Removed pavement becomes reclaimed asphalt pavement, commonly called RAP. This material can be processed and reused in asphalt production or other paving applications.
Limits Business Disruption
Milling and resurfacing can often be completed more efficiently than full-depth reconstruction. Actual closure time depends on the project size, repairs, paving schedule, and curing requirements.
Asphalt Milling for Parking Lots and Commercial Properties
Milling is especially useful for commercial properties that need surface rehabilitation while preserving existing curbs, entrances, utilities, and drainage structures.
Commercial applications include:
- Office and retail parking lots
- Apartment and condominium communities
- HOA roads and shared parking areas
- Schools and churches
- Warehouses and industrial facilities
- Municipal properties
- Private roads
- Loading and delivery areas
Project planning should account for entrances, deliveries, tenants, customers, pedestrian routes, and daily operations. Larger projects may be completed in phases when the site layout and scope permit.
Milling can be coordinated with parking lot repair, resurfacing, and parking lot striping as part of a complete rehabilitation plan.
Our Asphalt Milling Process
1. Pavement Evaluation
We inspect the pavement condition, drainage, elevations, cracking, rutting, previous overlays, and signs of base failure.
2. Milling Plan
The required area and removal depth are established based on the pavement condition and proposed new surface.
3. Controlled Pavement Removal
Commercial milling equipment removes the specified asphalt layer. Special attention is given to transitions near curbs, drains, concrete, and connecting pavement.
4. Surface Cleaning and Inspection
Loose material is removed, and the milled surface is checked for damage that was hidden beneath the old asphalt.
5. Repairs and Preparation
Failed areas may require patching or base repair before the new asphalt is installed.
6. Asphalt Resurfacing
A new asphalt layer is placed and compacted over the prepared surface. Commercial parking lots may also require new markings after paving.
Asphalt Milling vs. Full-Depth Pavement Removal
Milling should not be selected solely because it is less disruptive. The pavement base must be suitable for reuse. If deeper failure is present, complete removal may provide better long-term value.
How Michigan Weather Affects Milled Pavement
Michigan pavement is exposed to moisture, freeze-thaw cycles, snowplows, deicing materials, heavy traffic, and seasonal temperature changes.
Water entering cracks can weaken the pavement and underlying materials. When it freezes, expansion may widen cracks and contribute to potholes or settlement. Milling removes damaged asphalt, but it does not automatically repair a weak or saturated base.
That is why pavement inspection is important before a new overlay is installed. Drainage issues, failed areas, and unstable materials should be addressed during preparation rather than covered by new asphalt.
Factors That Affect an Asphalt Milling Estimate
The scope of an asphalt milling project depends on:
- Total pavement area
- Required milling depth
- Existing pavement thickness
- Condition of the underlying base
- Number of damaged areas
- Curbs, drains, utilities, and transitions
- Equipment access
- Material hauling and disposal
- Required base repairs
- New asphalt thickness
- Commercial phasing or traffic control
- Parking lot striping requirements
An on-site evaluation is needed to determine the correct milling depth and whether additional repair work is required. Because we provide both milling and asphalt paving, we can evaluate the full rehabilitation process instead of treating milling as an isolated service.
Asphalt Milling Across Southeast Michigan
Anthony’s Asphalt serves:
- Ann Arbor
- Dexter
- Chelsea
- Saline
- Ypsilanti
- Brighton
- Howell
- Washtenaw County
- Livingston County
- Nearby Southeast Michigan communities
Contact our team to confirm service availability for your location and project.
Request a Free Asphalt Milling Estimate
If your parking lot, roadway, or paved area is rutted, uneven, or ready for resurfacing, Anthony’s Asphalt can evaluate the pavement and recommend the appropriate next step.
Request a free estimate for asphalt milling in Ann Arbor or Southeast Michigan.
Frequently Asked Questions About Asphalt Milling
What does an asphalt milling machine do?
A milling machine removes asphalt at a controlled depth. It grinds the pavement, collects the removed material, and leaves a textured surface that can be prepared for repair or resurfacing.
Is asphalt milling the same as resurfacing?
No. Milling removes part or all of the existing asphalt. Resurfacing installs a new asphalt layer. The two services are frequently completed as parts of the same rehabilitation project.
Can asphalt milling fix potholes?
Milling can remove pavement affected by potholes, but the underlying cause must still be addressed. Failed base material or poor drainage may require repair before new asphalt is installed.
Does asphalt milling fix drainage problems?
Milling can help adjust surface elevations and transitions, but it cannot correct every drainage problem. The contractor must evaluate slopes, drains, low areas, and underlying pavement conditions.
Can you pave directly over a milled surface?
The milled surface must first be cleaned and inspected. Damaged areas may need repair, and an appropriate bonding treatment may be required before the new asphalt layer is installed.
What happens to the removed asphalt?
Removed material is known as reclaimed asphalt pavement. It can be processed and reused in asphalt production or other paving applications, depending on project and material requirements.
Is milling better than complete pavement replacement?
It can be when the base remains stable and the damage is concentrated in the asphalt layers. Complete removal may be necessary when the base or subgrade has failed.
How much does asphalt milling cost?
The estimate depends on pavement area, milling depth, access, existing conditions, hauling, required repairs, paving thickness, and project phasing. A site evaluation is needed for accurate pricing.
