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Site grading and drainage work by Keystone Custom Builders in Northeast Florida — serving Arlington, Florida

Duval County · Northeast Florida

Drainage & Stormwater in Arlington

Grading, swales, culverts and retention that move water away from the structure instead of toward it. Licensed and insured, Florida Certified Building Contractor CBC1265492.

Away from the structure
Positive fallAway from the structure
Pipe sized to real storm flow
SizedPipe sized to real storm flow
Seeded or sodded before we leave
StabilizedSeeded or sodded before we leave

Drainage & Stormwater for Arlington property owners

We price drainage work in Arlington off what the property actually shows us, not off a rate card. We work across Arlington — from the Mathews Bridge out to the parcels beyond Fort Caroline Road. Most of what we handle here involves 1950s-60s block ranch homes, riverfront and creekfront lots and small commercial.

The first thing worth understanding about the site is the ground itself. Sand ridges cut by tidal creeks, so two lots on the same street can sit six feet apart in elevation. Frontage on the St. Johns and on tidal creeks feeding it — brackish, with marsh edges that constrain shoreline construction. Both of those show up in the estimate long before any finish selection does.

Why drainage & stormwater works differently in Arlington

Drainage in Arlington runs into infrastructure that predates the density it now serves. Sand ridges cut by tidal creeks, so two lots on the same street can sit six feet apart in elevation. That means a trench crosses buried utilities, old foundations and prior work nobody documented. Street-side ditches and inlets in the older neighborhoods were sized for a different era, so during a heavy storm the public system is already full when your yard needs it to take water. City permitting with wetland and marsh setback review common on creekside parcels.

The second local factor: large stock of well-built 1950s and 60s concrete block houses that are structurally sound and functionally dated. Which means a scope written for somewhere else will be wrong here in ways that only surface once work starts.

The issuing office is City of Jacksonville Building Inspection Division. We confirm exactly what applies to your parcel before design, rather than discovering it at review.

What that adds up to is a drainage work approach built around Arlington specifically: the site investigated before the design commits, materials chosen for the conditions they'll actually live in, and a schedule that reflects the real permitting timeline rather than an optimistic one.

What drainage & stormwater in Arlington covers

  • Survey and flow mapping
  • Grading and swales
  • French drains and subsurface systems
  • Culverts and driveway crossings
  • Roof water routing
  • Retention, outfall and stabilization
Full drainage & stormwater scope and process →

Signs it's time to call

These are the things owners tell us on the first call. If more than one sounds familiar, it's worth a look.

  • There's a dark tide line or chalky efflorescence on the slab edge or the bottom course of block.
  • Mulch and topsoil migrate toward the street after every storm.

How we deliver drainage & stormwater in Arlington

  1. 01

    Walk it wet

  2. 02

    Survey and design

  3. 03

    Permitting and outfall approval

  4. 04

    Earthwork

  5. 05

    Pipe and structures

  6. 06

    Stabilize and verify

What actually drives the cost

We won't quote a number sight unseen. These are the factors that move it, so you can see where your project is likely to land before we ever walk the property.

Where the water can legally go
The single biggest variable. A parcel with a ditch, easement or street inlet to discharge into is straightforward. One with nowhere to send water needs retention, and retention is volume, excavation and area.
Permitting and outfall approval
Tying into a public system or a district facility requires approval, and approvals have timelines that belong in the schedule rather than in the surprises.

Arlington and the surrounding area

We do drainage work throughout Arlington — regrading tight urban lots, replacing failed driveway culverts, and routing roof water away from foundations on houses that never had gutters designed for it. 1950s-60s block ranch homes, riverfront and creekfront lots and small commercial surround the work.

We're in Duval County constantly. Alongside Arlington we regularly work Jacksonville, San Marco, Riverside and Avondale, which keeps trip costs off your estimate.

  • 1950s-60s block ranch homes
  • riverfront and creekfront lots
  • small commercial

Drainage & Stormwater questions in Arlington

The street floods in Arlington before my yard even drains — can drainage work help?

Up to a point, and it's worth being honest about the limit. If the public system is at capacity during a storm, nothing on your lot can discharge into it. What we can do in Arlington is protect the structure — keep water off the slab, get roof water away from the foundation, and give the yard somewhere to hold it until the street catches up.

Can you give me a price for drainage work in Arlington over the phone?

The honest answer is that we price it after we've stood on it. Sand ridges cut by tidal creeks, so two lots on the same street can sit six feet apart in elevation in Arlington, and that alone can swing an estimate substantially. A phone quote would just be a number we'd have to revise.

Does drainage work in Arlington need a permit?

Yes. Approvals run through City of Jacksonville Building Inspection Division. City permitting with wetland and marsh setback review common on creekside parcels. We manage the applications and inspections; you should never be chasing a reviewer.

How quickly can drainage work get underway in Arlington?

We'll come look at a Arlington property within days. What sets the build start is the permit, and city permitting with wetland and marsh setback review common on creekside parcels, which affects the timeline. We plan around it rather than hope.

Is Arlington inside your service area?

It is. We cover all of Duval County from Keystone Heights, Arlington included, along with Jacksonville, San Marco and Riverside. There's no travel surcharge inside that area.

Why does water stand in my yard when it never used to?

Usually something upstream changed — a neighbor built up their pad, a ditch silted in, a culvert collapsed, or your own landscaping slowly reversed the fall. Drainage problems are rarely spontaneous; something redirected the water, and the low spot is just where it now ends up.

Can't I just add topsoil to the low spot?

That moves the puddle rather than removing it. Water has to go somewhere, and filling the place it collects sends it to the next lowest point, sometimes the foundation. Fill only works as part of a plan that gives the water a route out.

More drainage & stormwater questions →

Ready to talk about drainage & stormwater in Arlington?

Free consultations, straight answers, and one contractor accountable from the first walkthrough to the last punch item.

Drainage & Stormwater in Arlington