Water where it shouldn’t be.
Standing water, soggy side yards and patio runoff. We assess the source, grade and outlet before choosing a drain.
Explore drainage solutionsDrainage & irrigation, thoughtfully done.
Better drainage.
A yard to enjoy.
Standing water, a flooded patio or sprinklers that won’t cooperate? Waterline finds the cause and builds a clear plan to fix it.
French drains, yard drainage and sprinkler repair in Southlake, Colleyville, Irving and Hurst–Euless–Bedford.
Estimates and sprinkler diagnostics are free.
Repair and installation work is quoted separately.
Your local drainage & irrigation team
Start with what’s happening
in your yard.
Explore all servicesSprinklers that need attention.
Leaks, broken heads or a zone that won’t run. Start with a free diagnostic and approve the repair after you see the quote.
Get help with sprinklersA better plan for your landscape.
New irrigation, layout changes and smart controllers. Give each part of your yard the coverage it needs.
Plan your irrigation
A closer look at the work
From opened-up patio to a finished space.
This Waterline project paired patio work with surface drainage. Compare the excavation with the finished concrete and inlet beside the downspout.
- See the starting point.The existing patio was opened for the work.
- See the detail.The finished photo shows where surface water is collected.
Designed before we dig
Know the plan before the work begins.
Look at the whole property.
We check the symptoms, trace the water and assess existing drainage or irrigation.
Review a clear scope.
Understand the proposed work, materials, restoration and price before approving it.
Install, check and explain.
We test the work and walk you through operation, maintenance and applicable warranty terms.
Meet Waterline
Local expertise.
A person you can reach.
Danny Mastroni leads Waterline, an owner-operated drainage and irrigation business serving DFW.
We connect the symptoms you see with the system underneath: where water comes from, how it moves and what needs to change.
Texas Licensed Irrigator #LI0025754. Free estimates, free sprinkler diagnostics and a written scope before paid work.
More about Danny & Waterline
Good questions before you hire.
Are estimates and sprinkler diagnostics free?
Yes. Waterline offers free estimates and sprinkler diagnostics. Repairs and installation are quoted separately before you approve paid work.
Which areas do you serve?
Waterline serves Southlake, Colleyville, Irving and HEB—Hurst, Euless and Bedford—as well as nearby DFW communities. Share your ZIP code when you request a visit.
Am I booking an appointment with this form?
No. This form requests a visit. Waterline will contact you during business hours to confirm the property details and available appointment times.
What should I send before a drainage visit?
Send your ZIP code, a description of where water collects and photos taken during or after rain. Note whether the wet area also appears when sprinklers run.
What does your workmanship warranty cover?
Waterline’s lifetime workmanship warranty applies to installed drainage and irrigation lines. Parts carry their manufacturer warranty. Ask for the written terms applicable to your project.
Read our drainage guides for help understanding systems, costs and site conditions.
Start with a free estimate
Tell us what’s happening.
A wet yard, a broken sprinkler or a new project—we’ll help you work out the next step.
- Free estimates and sprinkler diagnostics.
- Paid work is quoted separately for your approval.
- We contact you to confirm an appointment.
Prefer to talk or share photos?
Call (469) 824-5524 or text Waterline.
We respond during business hours:
Monday–Friday, 8 a.m.–6 p.m.
Saturday, 9 a.m.–3 p.m. Central time.