
Splash Block & Drainage Extension
Water that dumps right at the base of a downspout can pool against the foundation and find its way inside. We handle splash block and drainage extension installation so runoff leaves the downspout and lands well away from the house.
What this involves.
Splash block and drainage extension installation finishes the job your gutters and downspouts start, by carrying water past the foundation instead of dropping it right at the wall. We look at how the ground slopes around each downspout and choose the right approach, from splash blocks that spread the flow to extensions that route water several feet out. We set splash blocks so they pitch away from the home and connect extensions that stay put and discharge to a spot where water can drain off. This keeps runoff out of the basement, off the siding, and away from the plantings right next to the house.
- Reviewing the ground slope and grade around each downspout
- Setting splash blocks pitched to carry water away from the foundation
- Connecting downspout extensions that route water well past the wall
- Choosing discharge points where water can drain off and not pool
- Securing extensions so they stay in place and do not shift
- Matching extensions to the downspouts for a clean, tidy look
- Testing the flow and confirming water clears the foundation
From first call to final walkthrough.
- 01
Free in-home estimate
We walk your space, talk through what you want, and give you a straight quote.
- 02
Design & selections
We help you lock in the layout, materials, and finishes that fit your home and budget.
- 03
Permits
When the job needs them, we handle the permitting so everything is done to code.
- 04
Build
One accountable team runs the whole job: clean, on schedule, and fully communicated.
- 05
Final walkthrough
We walk it together and don't call it done until you're happy.
Related services
Seamless Gutter Installation
Custom-formed seamless gutters cut to fit your roofline so water has fewer joints to leak through.
Explore →Gutter Replacement
We tear out failing gutters and install a new system sized and pitched to actually move water.
Explore →Downspout Installation
We add and route downspouts so water leaves the gutters and ends up well away from the house.
Explore →Ready to get started?
Book a free in-home estimate and we'll give you a straight quote.
Book Free Estimate →
