Driveway extensions · San Diego
Need room for a second car? We widen the driveway clean.
CA License #1130763Veteran-OwnedFully InsuredNo Subcontracting
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Licensed
CA License #1130763
Veteran-Owned
Veteran-Owned
Insured
Fully Insured
In-House
In-House Crew
The honest answer
What driveway extensions actually means for your home
Driveway extensions are how most San Diego homeowners solve the 'we need to park three cars and we have a two-car driveway' problem without buying a bigger house. We widen the existing driveway, tie the new pour into the old, and finish so the seam is clean and the slope still drains to the street.
Most extensions take a single demo day (small landscape removal + base prep) and a single pour day. Within a week you've got the parking footprint you actually need.
What you get
Every job, every time
No surprise add-ons. Everything below is in the quote.
- Site survey to mark exact footprint and avoid utility lines
- Removal of grass, planters, or pavers in the new pour zone
- Compacted base prep matched to existing driveway elevation
- Doweled tie-in to the existing slab so the seam stays tight
- Rebar grid or fiber-mesh reinforcement
- Matching finish (broom, smooth, exposed aggregate, stamped)
- Drainage slope that ties into existing storm flow
- Workmanship warranty in writing
How it works
Start to finish
- 1
Walk and design
Ronnie measures, marks the footprint, checks for utility lines, and writes a fixed-price quote.
- 2
Site prep
Remove grass / pavers / planters. Compact base to match existing driveway elevation.
- 3
Tie-in + forms
Drill and dowel rebar into the existing slab so the new pour locks into the old. Set forms.
- 4
Pour + finish
Pour 3500-psi mix, finish to match existing texture, saw-cut control joints.
Timeline
What to expect, week by week
| Phase | Duration | Note |
|---|---|---|
| Quote | Same week | Free, on-site. |
| Schedule | 1–2 weeks | Most extensions poured within 2 weeks. |
| Prep + pour | 2 days | Prep one day, pour the next. |
| Park on it | 7 days after pour | Cars OK. |
Cost · Honest ranges
What does a driveway extension cost?
Concrete flatwork from Rose Concrete starts at $17.22 per square foot for plain broom finish. Extensions can run a touch higher per-sqft than full driveways because the tie-in work + smaller pour volume are less labor-efficient.
What's being torn out (grass is fastest, pavers cost more in labor), how much base import is needed, and finish-match complexity each shape the final number. We give you a fixed-price written quote at the on-site walk.
What affects cost:
- Square footage added
- What's being torn out (grass, pavers, gravel)
- Base import for new pour zone
- Doweled tie-in to existing slab
- Finish match (broom is easiest)
- Drainage tie-in to existing flow
Quotes are fixed-price. No change orders unless the scope changes.
★★★★★ 5.0 Average · Google Reviews
What homeowners say
Real reviews from San Diego County homeowners — replace with your own when you call.
- ★★★★★
“Ronnie poured our 600-square-foot driveway in two days and didn't leave a speck of mud on the grass. Quoted exactly what he charged. Crew that showed up was the same crew Ronnie said would show up.”
Sarah M. · Clairemont · Mar 2026
- ★★★★★
“We hired three contractors before Rose. Only one who actually walked the yard, talked through drainage, and showed up the day he said he would. Patio looks like the listing photos.”
Mike R. · Bonita · Feb 2026
- ★★★★★
“Got a Safe Sidewalks Program notice in January, panicked. Ronnie walked us through the whole program, handled the paperwork, and our city contribution was honored. Done in 5 weeks.”
Jennifer L. · North Park · Mar 2026
We pour driveway extensions across San Diego County
Same crew, same warranty, same Ronnie — no matter the city.
FAQ
Driveway Extensions questions, answered
Will the new section match the old?
Texture: yes. Color: close, but new concrete is always lighter than weathered concrete for the first year. The seam is visible until the new section weathers in.
Can the extension hold an RV?
If you tell us up front, we'll thicken the slab to 6 inches and add extra rebar. Standard 4-inch driveway concrete will crack under sustained RV weight; designed-for-RV concrete won't.
Do I need a permit?
Extensions within your existing driveway curb cut usually don't need a permit. Adding a new curb cut to the street does — that's a separate apron job. We'll tell you which applies.
What about my landscaping?
We'll walk the new footprint with you and flag what needs to come out. Sprinklers in the path get capped cleanly so your landscaper can re-route after.
How does the tie-in work?
We drill 12-inch deep holes into the existing slab edge, epoxy in rebar dowels, then tie those dowels into the new section's rebar grid. The two slabs lock together — they expand and contract as one.
Related work we do
Ready to start? Let's talk.
Most quotes done same-week. Most jobs scheduled within two weeks of acceptance.