# Drainage contractor in Frisco, TX, where easement work needs a city permit

> Drainage contractor in Frisco, TX: French drains, basins and regrading planned around Frisco's easement permits, HOA reviews and chalk. Book a site visit.

URL: https://clayplanodrainagecompany.com/service-areas/frisco/

Drainage contractor in Frisco, TX: French drains, basins and regrading planned around Frisco's easement permits, HOA reviews and chalk. Book a site visit.

Last Updated: November 10, 2026

- **Permits:** City of Frisco Public Works (right-of-way and easement permits)
- **Storm drainage:** City of Frisco (streets, parkways and public easements)
- **The rule that changes the job:** ROW permit for any easement work

## What usually starts a drainage job in Frisco

### A drain that has to reach the curb

The only way out for the water is across the parkway to the street. That is right-of-way work in Frisco, so the outlet plan includes a Public Works permit.

### A wet strip inside an easement

The soggy band runs along a property line where the plat shows an easement. A drain there is permitted work, so we read the plat before we draw the route.

### A trench that meets chalk

In central Frisco, chalk can sit within trench depth under a thin layer of silty clay. That slows the dig and can change how deep the route runs.

### A neighborhood with an HOA review

Some Frisco subdivisions need HOA approval for exterior work, separate from the city. The written estimate gives you the route and outlet to describe on the form.

## Water sitting in your Frisco yard?

When the side yard holds water after a storm, or the back lawn stays soft for days, the water has lost its way to the street. [Clay Plano Drainage Company](https://clayplanodrainagecompany.com/) plans and installs yard drainage in Frisco: French drains, catch basins, downspout lines and regrading.

In Frisco the route matters twice. Any work in the city’s right-of-way or an easement needs a Public Works permit, so before we price a drain we check where your lot’s easements run and whether the outlet crosses the parkway.

## Drains that cross an easement or the parkway

Frisco asks for a Public Works permit for any work in city right-of-way or easements. Its residential alteration requirements treat right-of-way work as a separate permit from anything else on the job.

That reaches further than the curb. Utility and drainage easements can run along side and back property lines, right where a yard drain often wants to go, and a line through one is work the city reviews.

| Where the drain route runs | What Frisco asks | What we do |
| --- | --- | --- |
| Inside your lot, clear of easements | Confirmed for the address with the city | Confirm it before the dig is scheduled |
| Through an easement shown on the plat | Public Works permit | Read the plat first and put the permit on the schedule |
| Across the parkway to the curb | Public Works permit for right-of-way work | Plan the outlet so the permit is in place before any trench opens there |
| Permit fees | Set by the city, with a 6% technology fee on permits since August 1, 2026 | Show the permit as its own line in the written estimate |

Anyone working in Frisco’s right-of-way has to be registered with the city. We arrange the permit as part of the job, and the [guide to drainage easements](https://clayplanodrainagecompany.com/guide/drainage-easements-plano/) explains how to find yours on the plat.

## Water stuck between the houses

The strip between two houses is a tight path: water there has to squeeze past fences, AC pads and beds on its way to the street. When the side swale loses its fall, water stops right where the obstruction starts.

We take elevations from the back corner to the front and find where the fall breaks. Where there is room, we reshape the swale; where a slab or bed can’t move, a basin picks up the water and solid pipe carries it past.

- **Easement check.** Side lot lines can carry an easement, and a line inside one needs the Public Works permit.
- **Grading standards.** Frisco’s own lot-grading figures are confirmed for your address before we set the new slope.
- **Your neighbor’s side.** The swale serves both lots, so we plan the work to keep it draining for both.

[Side-yard drainage](https://clayplanodrainagecompany.com/side-yard-drainage/) covers the method in detail.

## Your HOA may want a say too

Some Frisco subdivisions need HOA approval for exterior work, and that review is separate from any city permit. A drain the city has permitted can still wait on an architectural committee.

If your neighborhood has an HOA, check its guidelines before the work is scheduled. Our written estimate shows the route, the outlet, each basin and grate, and what gets restored, which gives you what to describe on the form.

## Rock in the trench: central Frisco’s chalk

Dig in central Frisco and you may hit chalk. The soil there is mostly Stephen silty clay on gentle 1 to 4 percent slopes, and it sits shallow over chalk.

For a French drain, that changes the digging more than the idea. Rock inside trench depth means slower work and sometimes a shallower route that still keeps its fall. The site visit looks for signs of chalk, and the written estimate says how rock is handled.

### Stonebriar sits on deep, heavy clay

Stonebriar is a different story. It is mapped as Houston Black, the same heavy clay that lies under most of Plano, which soaks up water very slowly and swells when it gets wet.

There a [French drain](https://clayplanodrainagecompany.com/french-drain-installation/) needs a larger stone zone, fabric to keep clay fines out and a sure outlet, because the soil around the pipe won’t take the water. The guide to [French drains in clay soil](https://clayplanodrainagecompany.com/guide/french-drains-in-clay-soil/) explains the design.

- **Slab edges.** Clay that stays wet along one side of a slab and dry along another moves unevenly, so we pipe [downspouts](https://clayplanodrainagecompany.com/downspout-drainage/) away from the foundation first.

## Where Frisco water can go

The outlet is the first thing we plan. Water collected in your yard has to leave without landing on a neighbor, and Texas Water Code section 11.086 bars diverting or impounding natural surface flow in a way that damages another property.

That usually means an outlet on the street side of the lot:

- **A pop-up emitter** in open lawn, which opens when water flows and closes after.
- **A line to the curb,** which is right-of-way work in Frisco and goes through the Public Works permit.

The [guide to where yard drain water can go](https://clayplanodrainagecompany.com/guide/where-can-yard-drain-water-go/) compares the options, and [water from a neighbor’s yard](https://clayplanodrainagecompany.com/guide/neighbor-water-runoff-texas/) covers runoff between lots.

### The rules change at the city line

Frisco reaches from the SH 121 corridor in the south up to US 380, with the Dallas North Tollway and Preston Road running up through it, and the cities around it each write their own drainage rules.

- **[Prosper](https://clayplanodrainagecompany.com/service-areas/prosper/)** needs a right-of-way permit to core a curb for a drain, and allows one core per lot, no wider than 3 inches.
- **[The Colony](https://clayplanodrainagecompany.com/service-areas/the-colony/)** allows no lot-to-lot drainage unless a drainage easement exists or is dedicated through every property the water crosses.
- **[Allen](https://clayplanodrainagecompany.com/service-areas/allen/)** lets a concrete slab reach no more than 1 foot into the side swale.
- **[Plano](https://clayplanodrainagecompany.com/)** designs house lots to drain to the street and does not permit lot-to-lot drainage.

## How we approach a Frisco yard

We plan the route before the pipe. In a city where easements and the parkway bring a permit into the job, that order keeps the permit from turning up after the price.

- **Plat first.** We look at the recorded plat for easements, so the route and the permits it needs are known before the price.
- **Source before drain.** Roof water, a higher lot next door, sprinkler zones and wet clay each need a different collector.
- **Fall measured.** We measure the fall from the wet area to the outlet, because a line without steady fall holds water.
- **Tested before backfill.** We run water through the system and fix any low spot while the trench is open.
- **Ground put back.** Sod goes back in its strips, crossed sprinkler lines are repaired, and we walk you through the route at the end.

The work itself is what we do across the area: [catch basins](https://clayplanodrainagecompany.com/catch-basins/) for low spots, [side-yard drainage](https://clayplanodrainagecompany.com/side-yard-drainage/) for the strip between houses, [yard regrading](https://clayplanodrainagecompany.com/yard-grading/) where the ground tilts toward the slab, and [whole-yard systems](https://clayplanodrainagecompany.com/yard-drainage/) where water arrives from several directions.

## When to look at your yard

Rain normals for nearby Plano peak in May and October, at about 5 inches in each month. A spring or fall storm is a good time to see where your water goes.

Take a short video while it rains: where water leaves the downspouts, where it crosses the lawn and where it stops. That video, the address and any survey or plat you have are enough for us to plan the visit. The [cost estimator](https://clayplanodrainagecompany.com/tools/drainage-cost-estimator/) gives you a first range before we come out.

## Drainage services in Frisco

- [Service**French drains** A trench of washed stone and pipe that collects water held in the soil and carries it to a legal outlet at the street side of the lot.](https://clayplanodrainagecompany.com/french-drain-installation/)
- [Service**Yard drainage systems** One planned route that collects roof, surface and soil water from several parts of the yard and carries it in solid pipe to a legal outlet.](https://clayplanodrainagecompany.com/yard-drainage/)
- [Service**Side yard drainage** Restoring or replacing the shallow swale between two houses so water from the back yard reaches the street instead of pooling along the fence and the slab.](https://clayplanodrainagecompany.com/side-yard-drainage/)
- [Service**Catch basins** A grated box set at the lowest point of a lawn, bed edge or patio that takes in surface water and sends it through solid pipe to an outlet.](https://clayplanodrainagecompany.com/catch-basins/)
- [Service**Downspout drainage** Buried solid pipe that takes roof water from each downspout past the beds and the slab to a pop-up emitter, an existing line or a permitted curb outlet.](https://clayplanodrainagecompany.com/downspout-drainage/)
- [Service**Yard grading** Reshaping the soil so the ground falls away from the slab and toward a swale or the street, set to measured slopes instead of guesswork.](https://clayplanodrainagecompany.com/yard-grading/)

## How a job usually runs in Frisco

### Address and plat

Send the address and photos from the last storm. We check the recorded plat for easements, so we know before the visit whether the route will touch ground the city permits.

### Site visit

We walk the yard, find where the water comes from, measure the fall to the street side and choose the outlet. You get a written estimate with the route, any permit line and the restoration.

### Permits and locates

Where the route crosses an easement or the parkway, the Public Works permit comes first, with HOA approval alongside where your subdivision asks for it. We call Texas811 and mark the route in white.

### Build, test, restore

We trench narrow with the sod set aside, run water through the system before backfill, put the sod and sprinkler lines back and walk you through the finished route.

## Neighborhoods, landmarks and routes

- Central Frisco
- Stonebriar

### Routes

- Dallas North Tollway
- State Highway 121
- Preston Road (SH 289)
- US 380 (University Drive)

## Frisco: questions

### Do I need a Frisco permit for a French drain in my back yard?

Any part of the route in city right-of-way or an easement needs a Frisco Public Works permit, and that includes a curb outlet across the parkway. For the part that stays inside your lot and clear of easements, we confirm with the city what applies to your address before the dig is scheduled.

### What does yard drainage cost in Frisco?

Our typical ranges are the same as in Plano: $25 to $60 per foot for a French drain, $500 to $1,500 for a catch basin with a short pipe run, and $3,000 to $8,000 and up for a whole-yard system. Where a Public Works permit is needed, the city's fee plus its 6% technology fee is its own line. The site visit and written estimate set yours.

### Is HOA approval separate from the city permit in Frisco?

Yes. Frisco's residential alteration requirements note that some subdivisions need HOA approval, and that review sits apart from any Public Works permit. One doesn't stand in for the other, so check your HOA's guidelines before the work is scheduled.

### Why does digging in central Frisco sometimes hit rock?

Central Frisco is mostly Stephen silty clay, a fairly thin soil over chalk. The chalk can sit within the depth of a drain trench, which slows the digging and can limit how deep the route runs while it keeps falling toward the outlet.

### Can my Frisco yard drain empty onto the lot next door?

No. Texas Water Code section 11.086 bars diverting or impounding natural surface flow in a way that damages someone else's property. We plan every outlet so the water leaves toward the street side of your lot, not over the property line.

## Nearby service areas

- [Town of Prosper (right-of-way permit for curb coring)**Prosper**](https://clayplanodrainagecompany.com/service-areas/prosper/)
- [City of The Colony Building Inspections and Engineering (grading permits)**The Colony**](https://clayplanodrainagecompany.com/service-areas/the-colony/)
- [City of Allen Engineering (right-of-way permits)**Allen**](https://clayplanodrainagecompany.com/service-areas/allen/)

## Guides for yards in Frisco

- [Learn**Drainage easement rules in Plano: what can you build in one?** The strip along your side or back line may be yours on paper and reserved for water in practice. How to find it, what tends to block it, and how to plan around it.](https://clayplanodrainagecompany.com/guide/drainage-easements-plano/)
- [Decision Guide**Where do you drain a French drain in Plano?** The outlet decides the design, so we choose it first. Every option a Plano yard has, what each one needs, and how to pick when the lot is flat.](https://clayplanodrainagecompany.com/guide/where-can-yard-drain-water-go/)
- [Learn**Do French drains work in clay soil?** Plano's clay moves water at a crawl, which changes where a trench goes, how much stone it holds and what keeps it from silting up. What works here, and why some clay drains quit.](https://clayplanodrainagecompany.com/guide/french-drains-in-clay-soil/)
- [Learn**What does Texas law say about a neighbor's water runoff?** Natural runoff from a higher lot and water a neighbor has redirected are two different problems. How to tell them apart, write it down, and protect your yard without pushing water back.](https://clayplanodrainagecompany.com/guide/neighbor-water-runoff-texas/)

## Get an estimate in Frisco

Tell us what the water is doing and where the house is in Frisco.