What to Expect When You Repave a Commercial Parking Lot

STEP 1: The Assessment

Know What You’re Actually Working With

Before any contractor gives you a number, they should walk the property with you. A credible assessment goes beyond eyeballing the surface. At Johnson and Sons Paving, we look at:

drainage patterns  |  base layer condition  |  edge integrity  |  ADA compliance  |  traffic flow

These factors determine whether you need a full mill and repave, an overlay, or targeted repair and resurfacing.

For property and facility managers, this is the most important conversation you’ll have. Ask your contractor to explain what they found and why they’re recommending the scope they are.

A good contractor will show you, not just tell you. Red flags include quotes delivered without a site visit or without any explanation of base condition; price alone is never enough information to make this decision.

If you want a deeper look at what separates a reliable contractor from a risky one, the J&S guide to choosing a commercial paving contractor is worth a read before you start collecting bids.

STEP 2: Creating a Project Flow

Planning Around Your Property and Your People

This is where property and facility managers earn their keep. A commercial repave isn’t just a construction project, it’s a logistics challenge for everyone who uses your lot every day.

Work with your contractor to develop a phasing plan before work begins. Most commercial lots can be done in sections, keeping a portion open at all times for tenants, customers, or residents. Your contractor should provide a production schedule that tells you which areas are closed on which days, how long each phase takes, and what the sequencing looks like across the full project.

Before mobilization, communicate with your tenants. Give them advance notice, at minimum one week, ideally two, with specific information about which areas are closed, where alternate parking is available, and who to call with questions. Property and facility managers who communicate proactively during construction projects consistently have better tenant relationships coming out the other side than those who don’t.

A few logistics questions to confirm with your contractor before work starts:

  Where will equipment be staged overnight?

  How will delivery vehicle and emergency access be maintained?

  What signage will be placed and by whom?

  Who is the on-site point of contact during active work?

STEP 3: The Work Itself

What’s Happening on Your Lot

A full commercial repave typically moves through these phases. Understanding each one helps you set accurate expectations with tenants and know when something is off schedule.

  Milling and Removal
The existing asphalt is milled or excavated and hauled away. This is the noisiest phase and produces the most dust and debris. It’s also the fastest! A well-equipped crew can mill a mid-size commercial lot in a single day. At Johnson & Sons, milled material is hauled back and processed at our own facility, where clean asphalt is crushed and recycled into base materials for future projects.

  Grading and Base Preparation
Once the surface is cleared, the subgrade is inspected, compacted, and graded. This is the most critical phase for long-term performance. Proper slope and drainage engineering at this stage is what prevents standing water, frost heave, and premature cracking down the road. Shortcuts taken here show up as failures within two to three seasons, which is why this step deserves as much attention as the surface itself.

  Subbase Installation
Crushed aggregate base material is applied and compacted to create a stable, load-bearing foundation. The depth varies based on your lot’s traffic load and soil conditions. For property and facility managers: this is also the phase where any underground utility repairs or drainage improvements should happen, before anything goes back over them.

  Asphalt Installation
The base course (binder layer) goes down first, followed by the surface course. Commercial lots use a coarser mix for the base coat and a finer surface mix for the finished layer. The surface layer is compacted with heavy rollers and should be even, tight, and consistent across the lot.

  Striping, Signage, and Finishing
Once the asphalt has cured sufficiently, typically 24 to 48 hours for the surface to accept traffic, though full cure takes longer, the striping crew comes in. This includes parking stalls, directional arrows, fire lanes, ADA accessible spaces and signage, crosswalks, and any custom markings specific to your property. For ADA work especially, take the time to review the final layout against your compliance requirements before the crew leaves.

STEP 4: The First 30 Days

What You and Your Tenants Need to Know

Fresh asphalt requires care during the curing period, and property managers should communicate this clearly to anyone using the lot.

For the first two weeks, heavy vehicles like delivery trucks, dumpster services, and moving equipment should avoid sitting in one position for extended periods, especially during hot weather. Concentrated weight on fresh asphalt in high heat can leave impressions. Point contacts for any regular service providers (waste haulers, delivery fleets) should receive written notification of the new surface and any temporary restrictions.

Petroleum spills are particularly harmful to fresh asphalt. If a vehicle leaks oil or fuel on the new surface, clean it quickly. The longer it sits, the deeper it penetrates.

Power washing the lot in the first spring after installation removes any salt, sand, and chemical residue from winter maintenance and protects the surface as warmer temperatures set in.

STEP 5: Creating a Maintenance Plan

Protecting Your Investment Long-Term

A properly installed commercial parking lot should last 20 to 30 years with routine maintenance. The property managers who get that lifespan are the ones who stay ahead of maintenance rather than reacting to failures.

The basic maintenance calendar looks like this: annual spring walkthroughs to catch any winter damage early, crack filling as needed, sealcoating every three to five years to protect the surface layer from oxidation and water infiltration, and re-striping as lines fade. For most commercial properties, this adds up to a manageable annual line item, far less than the cost of a premature repave.

For a full breakdown of seasonal maintenance best practices, the J&S year-round asphalt care guide covers exactly what to do and when.

What Makes the Difference?

The Contractor You Choose

Two contractors can bid the same scope and deliver dramatically different results. The difference usually isn’t visible on day one; it shows up in year three when drainage fails, edges start crumbling, or the surface oxidizes faster than it should.

For property and facility managers evaluating contractors, the questions that matter most are about what happens below the surface:

• What base material are they using and where does it come from?
• Do they have engineers involved in grading and drainage design?
• Do they own their equipment or subcontract it out?
• What does their change order process look like if something unexpected comes up mid-project?

At Johnson & Sons Paving, we control every phase of the process in-house. We operate our own asphalt plant, produce our own crushed stone base materials, and run a full fleet of well-maintained equipment staffed by experienced crews and dedicated project managers. That means no subcontractor delays, no material quality surprises, and a single point of accountability from the first site visit through the final stripe.