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    Residential Services

    Asphalt Surfacing & Repair

    Potholes, cracking, edge failures, drainage problems — we bring commercial execution to your driveway. From targeted repairs to full resurfacing, we do the job right the first time so you don't pay for it twice.

    Montana's climate creates a uniquely destructive environment for residential asphalt. With 100+ freeze-thaw cycles per year, intense UV at altitude, and heavy snowplow traffic on adjacent roads, driveways deteriorate faster here than in most of the country. Whether you need a single pothole patched or a complete driveway resurfacing, we use commercial-grade materials and methods to deliver results that last.

    Know the Signs

    When Your Driveway Is Telling You Something

    Asphalt doesn't fail suddenly — it gives you warning signs. Here's what to look for and what each symptom means.

    Alligator Cracking

    A web of interconnected cracks that looks like alligator skin. This indicates base failure — surface-only repairs won't fix it. The sub-base has lost structural integrity and the pavement above is flexing beyond its capacity. Resurfacing with proper base prep is typically required.

    Sinking or Soft Spots

    Areas that flex or sink under vehicle weight mean the base layer has been compromised — usually from water infiltration over time. You'll feel these before you see them. If caught early, targeted base repair and patching can save the surrounding surface.

    Freeze-Thaw Damage

    Montana sees 100+ freeze-thaw cycles per year in some areas. Each cycle drives water deeper into cracks, expands the damage, and weakens the base. This is the single biggest cause of driveway failure in our region. Crack sealing before winter is the most effective prevention.

    Edge Deterioration

    Driveway edges crumble first because they lack lateral support and catch runoff. Once edges break down, water enters the base from the sides and accelerates failure across the entire surface. Edge repair and proper drainage are critical to preventing full-surface damage.

    What We Do

    Residential Asphalt Services

    From pothole patches to full resurfacing — done professionally, with honest guidance on what your driveway actually needs.

    Pothole & Crack Repair

    Stop small problems before they become expensive failures. We hot-fill cracks and patch potholes using the right materials — not cold-patch Band-Aids that fail in one winter. Hot-applied crack sealant bonds to the asphalt and flexes with temperature changes, while infrared patching creates seamless, permanent pothole repairs that integrate with the existing surface.

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    What's Included

    Hot-applied crack sealing (>1/8" wide)
    Cold and hot patch pothole repair
    Infrared asphalt patching for seamless repairs
    Edge crumbling and alligatoring repair
    Surface cleanup and prep
    Root damage assessment and correction

    Full Driveway Resurfacing

    When repairs aren't enough, we resurface the entire driveway — new asphalt layer over properly prepared base. Professionally graded for drainage. Built to last. Resurfacing is the right choice when more than 30% of the surface shows structural failure, when alligatoring covers large areas, or when the existing grade causes standing water that accelerates damage.

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    What's Included

    Surface milling or base prep
    Proper drainage grading
    Tack coat application for bonding
    New asphalt layer installation (1.5"–2" typical)
    Compaction and finishing
    Edge treatment and transition blending

    Drainage Correction

    Standing water on a driveway accelerates failure — especially in Montana freeze-thaw cycles. Every winter, water pools freeze, expand by 9%, and break the asphalt from within. We identify and correct grading issues that cause water to pool or erode edges, often saving homeowners from premature full-surface replacement.

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    What's Included

    Drainage assessment and water flow analysis
    Re-grading problem areas
    Channel and edge correction
    French drain integration (where needed)
    Catch basin installation
    Swale grading for water diversion
    Decision Guide

    Should You Repair or Resurface?

    This is the most common question we get. Here's how to tell — and we'll confirm during your free site assessment.

    FactorRepair Is RightResurface Is Right
    Crack coverageIsolated areas, < 25% of surfaceWidespread, > 30% of surface
    Pothole frequency1–3 isolated potholesMultiple or recurring potholes
    Alligator crackingSmall, localized patchesCovers large sections
    Drainage issuesMinor, edge-only poolingWidespread pooling, grade failure
    Base conditionStable — surface damage onlyShifting, soft, or saturated base
    Age of surfaceUnder 15 years, generally20+ years or severely neglected
    Typical cost$500–$2,500$3,000–$12,000+

    Every driveway is different. We'll assess your specific conditions and recommend the most cost-effective approach during a free site walk.

    Why Summit Surface

    Commercial Quality on Your Driveway

    Most residential asphalt contractors use consumer-grade materials and rush through jobs. We take the opposite approach: commercial-grade materials, proper equipment, and the time to do it right. Your driveway gets the same quality of work as a commercial parking lot — because the asphalt doesn't know the difference.

    Honest assessments — we don't upsell what you don't need
    Commercial-grade materials for residential jobs
    Properly graded for drainage, not just surface appearance
    Licensed & insured Montana contractor
    We know freeze-thaw failure modes — local expertise matters
    Photo documentation of every job
    Written scope and pricing before work begins
    Post-project maintenance recommendations included

    Service Area

    Residential asphalt services available throughout:

    • Montana — Flathead Valley (primary), statewide coverage available
    • Northern Idaho — Panhandle and surrounding communities
    • Eastern Washington — Spokane and surrounding areas
    FAQ

    Common Questions About Asphalt Repair

    Honest answers from people who actually do the work.

    When should I repair vs. resurface my driveway?

    If your driveway has isolated cracks and potholes but is otherwise structurally sound, targeted repairs and sealcoating are the right call. If you have widespread alligatoring, deep structural failure, or drainage problems across the surface, resurfacing makes more financial sense. We'll give you an honest assessment — not the one that earns us more money.

    Can you fix an asphalt driveway in winter?

    Some repairs (hot-applied crack sealing, certain patching) can be done in cooler weather with the right materials. Full resurfacing requires temperatures above 50°F and a dry surface. We'll let you know what's feasible when you call.

    How long does resurfacing last?

    A properly installed and maintained asphalt driveway can last 20–30 years. With a proper sealcoat applied every 2–4 years, you can extend that lifespan significantly. We'll walk you through a maintenance plan at project completion.

    Do you offer sealcoating after resurfacing?

    Yes — and we recommend it. New asphalt needs 90 days to fully cure before sealing, but pre-scheduling ensures we get back to you at the right time. Ask us about a bundled resurfacing + sealing plan.

    How do I know if my base is failing?

    Alligator cracking (a web of interconnected cracks) and areas that flex or sink under vehicle weight are signs of base failure. Surface-only repairs won't fix base problems. We'll identify this during the site walk and tell you what you're actually dealing with.

    How much does driveway resurfacing cost in Montana?

    Full driveway resurfacing typically ranges from $3–$7 per square foot depending on base condition, grading requirements, and access. A typical 600–800 sq ft driveway runs $3,000–$6,000. Targeted repairs are significantly less — often $500–$2,500 depending on scope. We provide free estimates and will always recommend the most cost-effective solution.

    What causes potholes in residential driveways?

    Potholes form when water penetrates the asphalt surface through cracks, saturates the base layer, and then freezes. The expansion breaks the asphalt from below, creating a void. When vehicles drive over the weakened surface, it collapses. The fix is two-part: repair the pothole properly and seal the surrounding cracks to prevent recurrence.

    Can you match existing asphalt color?

    Fresh asphalt is always darker than weathered surfaces, so new patches will be visible initially. Over 6–12 months of UV exposure, the color difference blends naturally. A sealcoat application after the new asphalt cures (90 days) creates a uniform dark finish across the entire surface.

    Do you handle driveway extensions or widening?

    Yes. We can extend or widen existing driveways, add parking pads, turnaround areas, or RV pads. Proper sub-base preparation and transition blending with the existing surface are critical — we don't just pour asphalt against an existing edge and call it done.

    Stop Watching Your Driveway Get Worse

    Get a free, no-pressure estimate. We'll assess the damage and tell you exactly what it needs.

    Free site walk & assessment
    No-obligation quote
    Licensed & insured
    (406) 309-SEAL

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