Paving Contractors and Your Home's Siding: The Connection You Didn't Know About
Paving contractors charge $3 to $15 per square foot for residential driveway and walkway work in 2026, with a typical 600-square-foot driveway running $2,000 to $6,500 for asphalt or $4,500 to $12,000 for concrete. Those are the standard numbers. What homeowners don't always hear from paving contractors: how the paved surface sits relative to your home's siding and foundation has a direct impact on how long your siding lasts.
Water follows grade. Where your driveway, patio, and walkways slope determines where water goes when it rains. Paved surfaces installed with incorrect slope relative to your foundation and siding direct water toward the house rather than away from it. The result is siding that stays wet longer than it should, the lower courses of siding taking chronic water damage, and potential foundation water intrusion.
What Paving Contractors Do and What It Costs
Asphalt driveway installation is the most common residential paving project. New asphalt installation runs $3 to $7 per square foot for a basic residential driveway. Premium asphalt with proper base preparation, appropriate thickness, and high-quality mix design runs $5 to $9 per square foot. A 600-square-foot driveway in good conditions runs $1,800 to $5,400 for asphalt.
Concrete driveway installation is more expensive upfront but more durable and lower maintenance than asphalt. Concrete runs $6 to $12 per square foot for a standard 4-inch residential driveway. Stamped or decorative concrete for front approaches, courtyards, and patios runs $10 to $18 per square foot. A 600-square-foot concrete driveway runs $3,600 to $7,200 for standard work.
Asphalt resurfacing (applying a new layer of asphalt over an existing driveway in reasonable structural condition) costs $2 to $5 per square foot. Sealcoating an existing asphalt driveway costs $0.20 to $0.50 per square foot. A full asphalt driveway replacement (tear out and replace) costs $6 to $12 per square foot.
Concrete walkways and patio slabs run $5 to $10 per square foot installed. Pavers (brick, concrete, or natural stone) for walkways and patios run $8 to $25 per square foot depending on the paver material and pattern complexity.
Permeable paving options including gravel, permeable concrete, and interlocking permeable pavers allow water to drain through the surface rather than run off. These are increasingly popular for driveways and patios adjacent to homes where drainage management is a concern. Permeable pavers run $12 to $25 per square foot installed.
The Paving-to-Siding Water Path
The grading and slope of paved surfaces near your home follows the same physics as everything else in exterior water management: water flows downhill, and if downhill means toward your house, your house absorbs the consequences.
A properly installed driveway or walkway adjacent to a home should slope away from the foundation at 1% to 2% grade (1/8 to 1/4 inch of drop per foot). This seems modest, but it's the difference between water shedding away from your foundation and ponding against it.
Your home's siding is the first line of defense against water that reaches the wall. Vinyl siding overlaps allow water that runs down the wall face to drain away without entering the wall cavity. That system works when the siding stays reasonably dry between rain events. When paving is installed at or above the siding's lower course, or when the grade around the home directs water to pond against the lower siding, the siding stays wet, the bottom courses suffer accelerated deterioration, and water eventually works its way into the wall cavity.
This is most visible in homes where the driveway or a concrete patio was added or resurfaced after the original siding installation, often raising the grade slightly and reducing the clearance between the paved surface and the siding's bottom course. The standard recommendation is 6 inches of clearance between grade (including paving) and the siding's bottom edge.
What Proper Clearance Protects in Your Siding
Vinyl siding needs adequate clearance from grade for two reasons. First, chronic moisture from water splashing off pavement and wetting the siding repeatedly causes the trim at the bottom and the first course of siding to fade, warp, and eventually become brittle. Second, water that runs under the bottom of the siding can infiltrate the house wrap and sheathing behind the siding, causing long-term rot in wood sheathing that's invisible until it becomes a structural problem.
Fiber cement siding is even more sensitive to grade clearance. James Hardie specifically calls out a minimum of 2 inches of clearance from all horizontal surfaces in their installation instructions, and many local codes require 6 inches. Fiber cement that gets chronically wet at the bottom courses swells, loses its factory finish, and can delaminate or crack.
Wood siding, both solid wood and engineered wood siding, is the most sensitive to chronic moisture. Wood siding with inadequate grade clearance will rot at the bottom courses within 5 to 10 years of installation regardless of how well it was installed and painted.
Coordinating Paving and Siding Projects
If you're planning both paving and siding work in the same general timeframe, sequence matters. Doing the siding first and then the paving last allows the paving contractor to set the final grade knowing exactly where the siding's bottom edge is and ensuring appropriate clearance. This is the ideal sequence.
If you're repaving an existing driveway or adding a patio adjacent to a home with existing siding, have a siding contractor or general contractor assess the clearance situation before the paving contractor finalizes their grade plan. If the existing grade is already marginal, the paving contractor should know to maintain or improve clearance rather than inadvertently paving higher.
If you're addressing siding damage at the bottom courses and you notice the adjacent grade or paving is the likely cause, repairing the siding without addressing the grade will result in the same damage recurring within several years. Fix the grade first, then replace the damaged siding.
Paving Cost Table
| Paving Type | Low Cost per sq ft | Average Cost per sq ft | High Cost per sq ft |
|---|---|---|---|
| Asphalt (new installation) | $3 | $5.50 | $7 |
| Asphalt (resurfacing) | $2 | $3.50 | $5 |
| Concrete (standard 4") | $6 | $9 | $12 |
| Concrete (stamped/decorative) | $10 | $14 | $18 |
| Pavers (concrete or brick) | $8 | $16 | $25 |
| Permeable pavers | $12 | $18 | $25 |
| 600 sq ft asphalt driveway | $1,800 | $3,300 | $4,200 |
| 600 sq ft concrete driveway | $3,600 | $5,400 | $7,200 |
How to Get Free Siding Quotes
If your siding's bottom courses are showing damage, or if you're planning a siding replacement alongside other exterior work, HaveQuote connects you with licensed siding contractors who understand how water management affects siding performance and can recommend the right approach for your home.
A good siding contractor assesses not just the siding itself but the conditions around it: grade, paving clearance, caulking at transitions, and how water is managed at the foundation. That whole-system view is what distinguishes a contractor who installs siding that lasts from one who installs siding that needs replacement in 10 years.
Visit havequote.com/siding to get free quotes from licensed siding contractors in your area today.
Frequently Asked Questions
How close can paving be to the bottom of my siding? Most siding manufacturers specify a minimum of 2 inches of clearance from paving to the siding's bottom edge. Local building codes often require 6 inches. The further the better from a durability standpoint. If your existing paving is within 1 inch of your siding or actually touching it, that's a chronic moisture risk that will shorten the siding's life significantly.
What's the best way to add a patio against my house without damaging the siding? Design the patio to slope away from the house at 1% to 2% grade, maintain at least 2 inches of clearance from the siding's bottom edge, and use a transition material (typically a strip of rubber or synthetic trim) between the patio and the siding to allow for thermal expansion. Avoid sealing the gap between patio and siding with caulk — water needs an escape route at that joint, not a trap.
My paving contractor wants to pour right up to the house. Should I be concerned? Yes. Ask specifically about the finished grade and clearance from your siding. A good contractor will understand the requirement and plan accordingly. If they don't understand why clearance matters or dismiss the concern, get a second opinion. Paving installed at the wrong grade is expensive to fix after the fact.
Can damaged lower siding be replaced without replacing all of it? Yes, and this is a common repair. Individual courses of vinyl, fiber cement, or wood siding can be replaced without touching the rest. The challenge is matching existing material — colors fade over time and exact matches aren't always available. A skilled siding contractor can often find a close match or work with you to address the transition between old and new in a way that looks intentional.
How do I tell if the grade around my home is causing siding problems? Look for these signs: the bottom one to three courses of siding look faded, stained, or damaged compared to the rest, there's visible gap deterioration or rot at the bottom of the siding run, paint on wood siding is peeling from the bottom up, or you can see that the paved surface or grade is within an inch of the siding. If you see any of these, have a siding contractor assess the situation.
Siding that gets wet from bad grade doesn't last. Visit havequote.com/siding to get free quotes from licensed siding contractors who assess the full picture and install siding that stands up to whatever your exterior throws at it.
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James Whitfield has spent 18 years in residential construction and home improvement across Texas, Florida, and California. A licensed general contractor, he managed large-scale roofing and HVAC installation projects before joining HaveQuote to help homeowners make smarter decisions about contractors and costs. His work has helped thousands of families avoid overpaying for home services.