Dover, DE Asphalt Paving & Sealcoating
Driveways, parking lots, sealcoating and asphalt repair — installed and maintained by a local, third-generation crew across Delaware, southeastern Pennsylvania and South Jersey.
Local Paving
Paving in Dover, DE
Dover is Delaware's state capital, spread along Route 13 — the DuPont Highway — and Route 8, with a paving landscape shaped heavily by government and military activity around Dover Air Force Base. Government buildings, base-adjacent commercial development, and the retail corridor along Route 13 all generate steady daily traffic that calls for a durable structural mix able to handle constant vehicle turnover.
The flat, sandy coastal-plain terrain around Dover also changes how we approach drainage — without much natural grade to work with, grading and drainage planning during installation matter more here than in the hillier parts of our service area, to keep water from pooling on driveways and lots instead of running off. Between commercial corridor work and residential driveways across the flatter terrain, Dover's paving needs stay closely tied to proper water management.
Our Process
How we pave a Dover driveway or lot
Every job follows the same disciplined sequence — the base and drainage work you can’t see is what keeps the surface you can see from cracking, sinking, or holding water a few winters later.
- 1
Site inspection
We walk the site — a Route 13 retail lot, a base-adjacent commercial property, or a residential driveway on the city’s flatter blocks — and evaluate the existing surface, the drainage, and how steady government and commuter traffic will load the new pavement.
- 2
Removal & prep
Failing pavement and any unstable material are fully removed, and the site is cleared and prepped — on Dover’s flat, sandy ground the prep work sets up the grading that keeps water moving off the surface.
- 3
Grading & drainage
The surface is graded to route water off the pavement, which matters more here than in the hillier parts of our area — Dover’s flat coastal-plain terrain gives water little natural slope to follow, so the grade has to be built in deliberately.
- 4
Stone base
A compacted stone base is installed or rebuilt — especially important over sandy subsoil and on high-turnover commercial lots along the DuPont Highway, where the base carries constant daily traffic.
- 5
Asphalt installation
Hot-mix asphalt is laid at a depth suited to the job — a heavier commercial-grade mix for Route 13 corridor and base-adjacent lots, standard depth for driveways in Dover’s residential neighborhoods.
- 6
Rolling & compaction
Professional rollers compact the asphalt into a dense, even surface built to stand up to the steady government, retail, and commuter traffic along corridors like Route 13 and Route 8.
- 7
Cleanup & finishing
We clean the site and handle finishing work; striping for commercial and government-adjacent lots is scheduled once the asphalt has cured enough to hold a line.
- 8
Aftercare
Most residential jobs take one to a few days, and we schedule commercial work around business and government hours. Keep vehicles off for at least 48 hours and follow the aftercare we provide.
Services
Our services in Dover
Residential driveways
Hot-mix asphalt driveways, resurfacing, and repairs for Dover homeowners — built for our region’s freeze-thaw cycles and graded to drain.
Commercial & parking lots
Parking-lot construction, line striping, and sealcoating for Dover businesses, HOAs, and property managers — built for traffic and easy to maintain.
Repair, resurface, or replace
The right fix for your driveway
Dover’s pavement runs the full range — high-turnover commercial lots along the DuPont Highway, base-adjacent properties, and residential driveways of every age — so the right fix comes down to the base underneath. If it’s still sound, you have affordable options; if it’s failing, resurfacing over it only buys a little time before cracks reflect back through. On the flat, sandy ground here, standing water is often the first sign the base has gone. Here’s how we tell the difference on a Dover property, and what each path means for cost and how long it lasts.
Sealcoat & crack fill
For a sound surface with minor wear, common on newer driveways in Dover’s residential developments. Filling small cracks early keeps water and winter road salt out of the base before the freeze-thaw cycle can widen them.
Resurface
When the surface is worn but the base is still solid, a new asphalt layer over a prepared surface restores it for far less than a full rebuild — a frequent call on Dover’s established residential driveways and commercial lots that have carried years of daily corridor traffic.
Replace
Alligator cracking, sinking, or standing water — which shows up quickly on flat, poorly draining coastal-plain ground — usually mean the base itself has failed. We remove and rebuild the base and drainage so the new surface actually lasts.
Maintenance
Keeping Dover asphalt in shape year-round
Spring
Inspect for cracks, potholes, and standing water after a winter of plow scraping and road salt — on flat coastal-plain lots, water that sat all winter is the first thing to check — and clear leaves and debris from catch basins so runoff has somewhere to go.
Summer
Warm, dry weather is ideal for crack filling and sealcoating on Route 13 corridor and base-adjacent commercial lots — repairing early keeps water out of the sandy base before fall traffic picks back up.
Fall
Clear leaves and debris from driveway aprons and parking-lot drains, and repair open cracks before the freeze-and-thaw cycle and the first plow pass work them wider.
Winter
Plows and road salt are hard on asphalt edges and curb lines. Use plastic snow shovels, not metal blades, and keep harsh deicers off the surface where you can — especially on high-traffic commercial lots that get salted heavily.
Why H&H
Local, licensed, and built on base work
H&H is owned by Henry, a third-generation paving contractor with over a decade in the trade, serving Dover and the rest of Kent County — including Smyrna, Milford, Camden, and Cheswold — plus New Castle County and nearby Pennsylvania. Licensed and fully insured, our crew focuses on the base prep, grading, drainage, and compaction that decide whether a driveway or commercial lot holds up to Dover’s corridor traffic and winter plowing on flat, sandy coastal-plain ground — and we give straight answers on whether repair, resurfacing, or replacement is the best value for your property.
FAQ
Dover asphalt paving questions
Do you pave commercial and government-adjacent lots and handle line striping?
Yes — we build and stripe commercial lots along the Route 13 corridor and base-adjacent properties for the daily government, retail, and commuter turnover they see, using a heavier-duty mix and a striping plan that stays legible after repeated snowplow scraping.
Do I need a permit to repave my driveway in Dover?
It depends on the work and where it is. The City of Dover regulates work in its right-of-way and new curb cuts through Public Works, and state corridors like Route 13 (the DuPont Highway) and Route 8 fall under DelDOT entrance permits. Resurfacing within your existing driveway usually doesn’t require one, but rules vary — we confirm what applies and pull any permits before we start.
Will adding a new lot or expanding pavement trigger stormwater review in Kent County?
It can. Larger land-disturbing work in Kent County is reviewed by the Kent Conservation District under Delaware’s sediment and stormwater rules, since new impervious surface changes how runoff leaves the site — a real factor on Dover’s flat terrain. Resurfacing an existing lot keeps the same footprint. If you’re weighing expanding versus resurfacing, we’ll walk through what applies.
When is the best time of year to pave in Delaware?
Late spring through early fall. Warm, dry conditions let the asphalt compact and cure properly, which matters in our Mid-Atlantic climate where winter brings plow scraping and road salt.
My driveway is older — does it need resurfacing or a full replacement?
It depends on the base. Many older Dover driveways still have a sound base under worn asphalt, in which case resurfacing costs far less than a full rebuild. If we see alligator cracking, sinking, or standing water — which shows up fast on flat, sandy coastal-plain ground that drains slowly — the base has likely failed and needs to be rebuilt.
How long does asphalt last with Dover’s winters?
With proper base preparation and regular sealcoating, an asphalt driveway or lot commonly lasts 15 to 20+ years, even with the freeze-thaw stress and snowplow scraping a full Mid-Atlantic winter puts on it.
Service Area
Where we pave near Dover
Nearby
Nearby service areas
What our customers say
Tell us about the job
Call Henry directly, or send the address and what you need. You’ll get a free consultation, a free pavement analysis and a written estimate at no cost.
302.480.7660 henry@hhasphaltpaving.com