Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Driveway & Pavers Across Westmont
A paver driveway installation in Westmont typically costs $7,000 to $18,000, while a concrete driveway runs $4,500 to $12,000 depending on square footage, existing subgrade conditions, and whether LA County permit history needs to be reconstructed first. Most Westmont projects take 3 to 7 days for a standard residential driveway once the county plan check clears. If you want a written price before anyone picks up a shovel, call Rowan Construction Group at (470) 298-9650 for a free estimate.
Westmont is not Inglewood and it is not Hawthorne. It is an unincorporated community with no city hall, no municipal building department, and no local code desk. Every driveway, patio, and paver permit here runs through LA County’s Department of Public Works and Building and Safety. That single fact changes how estimates are written, how long plan checks take, and which contractors can actually finish a driveway job on schedule. We know the county’s fee schedule and inspection timing because we have filed permits here on enough Westmont properties to know what gets flagged and what sails through.
Why Rowan Construction Group Is Westmont’s Preferred Driveway & Pavers Company
Rowan Construction Group has built a local reputation in Westmont for doing what most contractors will not do: writing a flat price with a written scope before the first day of work, and holding that price through a signed change order if the job changes. No verbal promises, no renegotiation after the driveway is half demolished. Clause 1 of the Haven Standard states the price is written before anyone starts. That discipline is why our projects have finished within a few percent of the agreed number across 4,000-plus jobs since 2007.
Westmont homeowners check us the same way they check an appliance. They read the three-star reviews, ask for the price range on the first call, and want documentation, not enthusiasm. We answer the phone with a live person 24/7, every crew member is background-checked and uniformed, and every visit ends with a documented photo record. You see what we found before we touched the concrete, and you see what we did when we left. Grant Rowan built the company on that evidentiary habit, and it holds on every Westmont job.
Local knowledge matters here specifically because LA County permitting does not behave like municipal permitting. A contractor who does most of their work in Inglewood will underestimate the county’s plan-check queue and fee structure. We do not. We have filed enough driveway, paver, and concrete permits through LA County to know what documentation the reviewer wants, what triggers a redline, and how to write a scope so the inspection signs off the first time.
Our Driveway & Pavers Services in Westmont

Our Driveway & Pavers team handles the full scope of residential hardscape in Westmont, from new paver driveways to concrete replacement on 1950s ranches. Here is what we do most often:
Paver Driveway Installation
A new paver driveway in Westmont runs $7,000 to $18,000. We work with Belgard and Techo-Bloc pavers because those brands hold color and dimensional tolerance through inland heat cycles, which matters when summer temperatures push past 90°F on a S. Normandie Ave block. The base prep includes compacted aggregate and geotextile fabric where the subgrade is soft, which is common in the older neighborhoods where decades of irrigation have loosened the soil under the original slab.

Concrete Driveway Installation
Concrete driveway installation in Westmont costs $4,500 to $12,000. The two variables that move that number most are the driveway’s total square footage and what we find when the old slab comes out. On a 1950s ranch, that often means a subgrade that was never properly compacted, which requires an allowance written into the contract before the first pour. We specify a 4-inch slab minimum with control joints cut the same day, and in summer we schedule a wet cure or a sunbreak so fresh concrete does not cure too fast and spall at the surface.

Asphalt Driveways & Resurfacing
Asphalt paving in Westmont runs $3,500 to $9,000 for a standard residential driveway. Resurfacing over existing asphalt costs less structured but we inspect the base first. A driveway that has been overlayed twice without a permit, as we have seen on multiple Westmont properties, cannot legally receive a third overlay. LA County requires permit history documentation before we can touch it, which is exactly the kind of problem a municipal contractor will not anticipate.

Driveway Repair & Replacement
Driveway replacement in Westmont runs $5,000 to $14,000. The spread depends on whether the existing driveway has permit history, whether side walls abutting the driveway need stucco stabilization, and whether drainage re-sloping is required. On older Westmont homes, grades have shifted over decades, and we regularly find runoff pooling against garage footings. Our county-compliant scope includes re-sloping so that water moves away from the structure, not toward it.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
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AfterTrusted Brands We Service in Westmont
We install and repair Belgard and Techo-Bloc pavers, and we keep a working depth of replacement block on hand for Westmont clients who need a section repaired rather than replaced. Abodu, Cover, and Dvele are the kind of prefab and panelized home brands that occasionally tie into a new hardscape scope on a Westmont lot, and we have worked around that sequencing enough to know how to phase a paver install without delaying the structure. If a driveway repair requires matching a discontinued paver color, we source it from local suppliers instead of telling you the whole driveway needs to be redone.
Common Driveway & Pavers Problems We See in Westmont Homes

- Unpermitted existing driveways. Westmont has no city-level code enforcement, so a lot of older homes carry driveways and patios that were poured without a permit. LA County requires permit history documentation before we can legally repave, and that can add weeks to what looked like a simple job. We will pull the permit history ourselves and tell you what the county will require before you spend a dollar on demolition.
- Santa Ana wind damage to driveway-adjacent stucco. The fall wind season cracks the decades-old stucco walls that line many Westmont driveways. If the side wall is compromised, backfilling against it after a driveway pour just makes it worse. We stabilize side walls before backfill so the new hardscape is not structurally dependent on a failing wall.
- Heat-cured concrete spalling. Inland Westmont summer temperatures run well above 90°F for weeks at a time. Concrete that cures too fast loses surface strength and begins to spall within a season. We schedule summer pours with a wet cure or a sunbreak as standard, not as an add-on.
- Drainage that never worked. Decades of gradual grade shifts mean many Westmont driveways pitch water toward the garage instead of away from it. We include re-sloping in the county-compliant scope so runoff moves to the street or a drainage swale, not into your footing.
Pricing for Driveway & Pavers in Westmont, CA
These are the actual line-item ranges we write into Westmont estimates. They are based on the county’s permit requirements and the subgrade realities of the area’s older housing stock, not on a generic national average.
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 - $18,000 |
| Concrete Driveway Installation | $4,500 - $12,000 |
| Driveway Replacement | $5,000 - $14,000 |
| Asphalt Driveway Paving | $3,500 - $9,000 |
| Driveway Sealing | $250 - $700 |
What moves the number is usually what we find under the old surface, not the surface itself. A driveway with a clean permit history and a stable subgrade lands at the low end. A driveway with no permit history, an overlayed slab, and failed drainage lands higher. We write allowances into the contract so surprises are priced and approved in writing before we touch anything. That is the whole point of the Haven Standard. Call (470) 298-9650 and we will send a written estimate, not a verbal ballpark.
One more thing worth stating plainly: most driveway pages talk about pavers and sealers, but this page tells you what a Westmont driveway job actually costs when an LA County inspector is watching. The permit history and sun-baked subgrade realities are not things a generic estimator will mention. We mention them because they are the difference between a quote that holds and one that balloons after the first inspection.
We Also Serve Cities Near Westmont

Beyond Westmont proper, our driveway and paver crews handle jobs across Los Angeles, San Diego, San Jose, and San Francisco. If you are just outside the Westmont boundary and want the same written-price discipline and county permit experience, call (470) 298-9650 and ask whether we cover your block.
Serving Westmont, CA - Our Local Coverage Area
We’re based in the Westmont area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Driveway & Pavers in Westmont

Yes, Westmont does require a permit for any paver driveway or stamped concrete patio, and because Westmont is unincorporated, the permit runs through LA County’s Department of Public Works and Building and Safety rather than a local city building department. The county has its own fee schedule and its own plan-check timing, which is slower and, in some categories, more expensive than neighboring incorporated cities. Call (470) 298-9650 and we will tell you what the county currently charges for your scope before you commit.
Yes, but the repave cannot legally proceed until the existing driveway’s permit status is documented and brought current with LA County. Because Westmont has no city-level code enforcement, a large share of older driveways and patios were poured without permits. We pull the permit history ourselves, tell you what the county requires for retroactive documentation, and write that timeline into the contract so you are not surprised mid-project. Call (470) 298-9650 and ask us to run a permit history check on your address.
Santa Ana winds crack stucco walls adjacent to driveways, which means any repave scope here must include a check of the side walls before backfill. Summer heat above 90°F causes fresh concrete to cure too fast unless we plan a wet cure or a sunbreak, which we do as standard on all Westmont summer pours. Both factors are priced and scheduled before the first day of work.
Yes, Rowan Construction Group has filed enough driveway and paver permits through LA County’s Department of Public Works and Building and Safety to know the fee schedule and what triggers a redline on a plan check. On a 1950s ranch on S. Normandie Ave, we pulled the LA County repave permit, wrote an allowance for the unexpected subgrade excavation, and submitted the change order in writing before we poured the new 4-inch slab. Final inspection sign-off happened on schedule.
We stop work, document what we found with photos, and bring you a written change order that prices the structural tie-in work before anything else is demolished. Any driveway that ties into a garage foundation or carries load from a retaining wall has to be evaluated as structural concrete, not just flatwork. Under the Haven Standard, no work proceeds on that change until you sign the change order. Call (470) 298-9650 for an exact quote, and we will include a structural review in the written estimate if your driveway abuts a foundation.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Westmont with written-price driveway and paver work.







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