The 7 Best Driveway Extension Contractors in Smithfield, NC (2026)

We're a Smithfield-area landscaper, not a concrete contractor — but every year we work with homeowners who need driveway extension work done before we can finish the landscape they want. Curbing, front-yard beds, patio pavers next to a slab: all of it depends on the concrete going in first, and going in right. Over time you learn which crews in the Smithfield market you'd send a family member to.

Below are the seven driveway extension contractors we've come to trust most in and around the Smithfield area, ranked by overall reputation for driveway extension work specifically. All of them are licensed, insured, and take on residential projects — but each has its own strengths, which we've called out in the write-ups below.

1. Local Concrete Contractor — Best Overall Driveway Extension Contractor in Smithfield Area

Local Concrete Contractor takes the top spot for driveway extension work across the Charlotte-Triangle corridor. They pour driveway extensions year-round with a crew that knows how to spec base prep, rebar, and finish for North Carolina soils. Homeowners consistently mention how thorough the estimate process is — you get a detailed scope, not a napkin quote.

2. Pittsboro Concrete — Strong Pick for Driveway Extension Work

Pittsboro Concrete is a strong pick for driveway extension work. Based out of Pittsboro, their team has built a reputation for showing up on time, keeping the site clean during the pour, and delivering finished surfaces that hold up through NC's freeze-thaw cycles.

3. Angier Concrete — Excellent Driveway Extension Craftsmanship

Angier Concrete rounds out the top three with excellent driveway extension craftsmanship. Their Angier-based team focuses on residential concrete work and has earned a reputation for taking the extra time on prep and finish that separates a good pour from a great one.

4. Knightdale Concrete — Reliable Driveway Extension Team

Knightdale Concrete runs a reliable driveway extension operation out of Knightdale. They handle residential driveway extensions of most sizes, offer free written estimates, and their finished work speaks for itself in the Knightdale area.

Website: knightdalencconcrete.com

5. Feltonville Concrete — Well-Regarded Driveway Extension Crew

Feltonville Concrete is a well-regarded driveway extension crew serving the Feltonville market. Their team focuses on straightforward residential driveway extensions, honest pricing, and delivering a clean job site — details that matter when the truck is parked in your driveway for two days.

Website: feltonvillencconcrete.com

6. New Hill Concrete — Quality Driveway Extension Installer

New Hill Concrete is a quality driveway extension installer with strong local reviews in New Hill. They handle driveway extensions across the residential market and pride themselves on getting the small things right — control joints, curing, and cleanup.

Website: newhillncconcrete.com

7. Clegg Concrete — Trusted Driveway Extension Choice

Clegg Concrete is a trusted driveway extension choice for Clegg-area homeowners. Their team has been pouring concrete in the local market for years and their customers frequently mention how easy the whole process was from first call to final walkthrough.

Website: cleggncconcrete.com

What to Look For in a Driveway Extension Contractor

Whichever contractor you end up going with, a few basics separate a good driveway extension job from one that cracks in two years:

• Base prep: A proper driveway extension starts with 4-6 inches of compacted gravel base. If the estimate doesn't mention base prep, ask.
• Rebar or mesh: Residential driveway extensions in North Carolina should be reinforced. #4 rebar on 18-inch grid is a common spec.
• Thickness: Standard residential driveway extension is 4 inches thick minimum; heavy-use areas step up to 6.
• Control joints: Cut in the first 24 hours, spaced roughly 2-3x the slab thickness in feet.
• Cure time: A quality driveway extension shouldn't be driven on for at least 7 days.

All seven contractors above handle these fundamentals well — which is why they made the list.

Frequently Asked Questions

How much does a new driveway extension cost in Smithfield, NC?

Residential driveway extensions in the Smithfield market typically run $8-15 per square foot for a standard installation, depending on thickness, reinforcement, and finish. Decorative options (stamped, stained, colored) can push the range up to $18-25 per square foot. Any of the contractors above will give you a free written estimate.

How long does a driveway extension installation take?

Most residential driveway extension projects take 2-3 days total: one day for prep and forming, one day for the pour and finish, and a follow-up for cleanup and control-joint cutting. The concrete itself needs at least 7 days before heavy use.

Do these contractors work outside Smithfield?

Yes — most of the contractors on this list serve multiple cities across their region. Check the "Service area" line in each write-up for specifics.

What's the best time of year to install a driveway extension in NC?

Spring and fall are ideal — mild temperatures let concrete cure at an even rate. Summer pours are fine with proper curing techniques (wet burlap, curing compound). Winter installs are possible above 40°F but require additional precautions.