# The Driveway Replacement Process, Start to Finish: An Illustrative Walkthrough

> An illustrative walk through the driveway replacement process in Phoenix: first visit, estimate, permits, breakout, base work, pour and curing. See each step.

URL: https://phxsundialdrivewayrepair.com/blog/what-a-driveway-replacement-looks-like-start-to-finish/

Walkthrough

An illustrative walkthrough, not a record of a real job: how a concrete driveway replacement in the Phoenix area typically runs, step by step, and what each step decides.

Last Updated: October 26, 2026

This is an illustrative walkthrough built from the standard sequence for replacing a concrete driveway and the published Phoenix rules and ranges. It does not describe a real customer, address or job, and the budget figures are arithmetic from published ranges, not a quote.

The driveway replacement process has more steps than the pour itself suggests, and several of them happen before any concrete arrives. [Sundial Driveway Repair](https://phxsundialdrivewayrepair.com/) is a service company offering and managing [driveway replacement](https://phxsundialdrivewayrepair.com/driveway-replacement/) and repair across Phoenix and the surrounding Valley, fulfilled by licensed and insured contractors. Here is how a typical concrete replacement runs, using an imagined single-family driveway with cracking across most of its panels and a low spot by the garage.

## 1. The request and the photos

It starts with a description: the surface, what changed and roughly where the house is. A wide photo from the street, one from the garage and close-ups of the worst damage say more than a paragraph. At this stage the published ranges give a budget to think about; the [cost estimator](https://phxsundialdrivewayrepair.com/tools/driveway-repair-cost-estimator/) runs the same numbers.

## 2. The first visit looks at the whole drive

The visit looks at more than the cracks: the surface, the joints, the edges, where water runs, and the transitions at the garage, the sidewalk and the street. Cracks are checked for width, for offset and for whether they cross panels. Hollow spots are found by tapping, and sometimes a small section is cut out to see the base. In our imagined driveway, the low spot by the garage sits where a downspout empties, so the water problem goes on the list alongside the concrete.

Whether to replace at all is decided here. A drive with a few broken panels over a sound base can often be repaired section by section; cracking across most panels, or a base that has failed throughout, points to replacement. The [repair vs replacement guide](https://phxsundialdrivewayrepair.com/guide/driveway-repair-vs-replacement/) sets out that decision in full.

## 3. The estimate

The written estimate names the method, the measured area, any part of the work in the street right-of-way and what it excludes, such as color match with a sidewalk that stays. Anything found on the visit that changes the scope, such as soft base or caliche, is explained there too. For scale, here is the illustrative arithmetic for a 500 sq ft driveway using the typical Phoenix-area ranges:

| Line (illustrative) | Published range | Arithmetic | Illustrative budget |
| --- | --- | --- | --- |
| New broom-finish concrete | $6 to $11 per sq ft | 500 × $6 to $11 | $3,000 to $5,500 |
| Removing the old slab | $1.20 to $1.90 per sq ft | 500 × $1.20 to $1.90 | $600 to $950 |
| Phoenix right-of-way permit, if the work goes past the allowance | $195 minimum plus $195 as-built review | City fee schedule | About $390 |

Grading, drainage corrections, caliche and decorative finishes all push toward the high end or add lines of their own. The [driveway replacement cost guide](https://phxsundialdrivewayrepair.com/guide/driveway-replacement-cost-phoenix/) covers each of them.

## 4. Permits and approvals

In Phoenix, on a street with roll or ribbon curb, up to 10.5 feet of concrete drive in the right-of-way counts as part of the on-site work and needs no separate driveway permit. Longer runs, and streets with no curb, need one. Where the work reaches the street, the city permit is part of the scope. If the home is in an HOA, its architectural rules on width, color and material come into play before the date is set; [HOA driveway rules](https://phxsundialdrivewayrepair.com/guide/hoa-driveway-rules-arizona/) covers what they typically govern. The [Phoenix driveway permit guide](https://phxsundialdrivewayrepair.com/guide/city-of-phoenix-driveway-permit/) explains the City side.

## 5. Scheduling around the heat

Concrete placed in Phoenix summer heat sets fast and loses water quickly. American Concrete Institute hot-weather practice caps concrete at 95°F when it is placed, so summer pours are planned for the cooler hours and the new slab is kept damp while it cures. The wait before driving on it is stated before the work starts, so the household can plan where the cars go.

## 6. Breakout and haul-off

The old concrete is saw-cut where it meets anything that stays, usually the garage slab and the sidewalk, so the new edge is clean and the old work is not cracked by the breakout. The slab is broken up, loaded and hauled away. Thick or reinforced slabs take longer.

## 7. Base, grade and drainage

With the slab out, the base is visible. Soft or washed-out material is dug out and replaced, and the base is compacted in layers. Caliche, the cemented calcium carbonate layer found in parts of the Valley, slows digging where it is near the surface; [caliche and driveways](https://phxsundialdrivewayrepair.com/guide/caliche-and-driveways/) explains why it matters. The grade is set so water runs away from the garage and toward the street, and the downspout from step 2 is redirected so it stops feeding the same corner. Regrading should not push runoff onto a neighbor’s lot.

## 8. Forms, reinforcement and the pour

Forms set the edges and the finished height at the garage and the street. Where the drive enters the Phoenix right-of-way, residential concrete is 6-inch Class A. The concrete is placed, struck off, floated and given a broom finish for grip, and control joints are cut or tooled so the slab cracks where it is told to rather than at random.

## 9. Curing and handover

Curing is the quiet step that decides how the surface wears. The slab is kept damp, people stay off it until it can take foot traffic, and cars stay off until the stated wait has passed. The [guide on driving on a new driveway](https://phxsundialdrivewayrepair.com/guide/how-long-before-driving-on-a-new-driveway/) covers that wait. Forms come off, the edges are backfilled and the landscape at the margins is reset.

## What this walkthrough leaves out

Real jobs vary with the soil, the access, the street and the season, and some driveways turn out to need only [concrete driveway repair](https://phxsundialdrivewayrepair.com/concrete-driveway-repair/). If yours is heading toward replacement, [ask for an estimate](https://phxsundialdrivewayrepair.com/contact/) with a few photos, or check what to compare first with the [quote comparison checklist](https://phxsundialdrivewayrepair.com/resources/).

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## More from the blog

- Timing [The Best Time to Pour Concrete in Phoenix, and When to Schedule Other Driveway Work](https://phxsundialdrivewayrepair.com/blog/best-time-of-year-for-driveway-work-in-phoenix/) The Phoenix year has three windows that matter for driveway work: the long mild season, the summer heat and the monsoon. Each one favors different jobs.
- News [The Phoenix Driveway Policy and Right-of-Way Permit Fees: What Applies Now](https://phxsundialdrivewayrepair.com/blog/phoenix-driveway-policy-and-permit-fees/) The City of Phoenix's current Driveway Policy for Single Family Development is Rev. 03/26, and its Planning & Development fee schedule took effect on January 20 under Ordinance G-7465. Here is what the two documents say for a homeowner.
- Seasonal [A Pre-Monsoon Driveway Checklist for Phoenix](https://phxsundialdrivewayrepair.com/blog/pre-monsoon-driveway-checklist/) Monsoon storms are short and heavy, and the water they drop goes looking for cracks, open joints and loose edges. These are the checks worth doing before mid-June.