Building a Drainage System to Protect a Home's Foundation

I’m Brandon Bange. Of all the property problems I fix, water against a foundation is the one I tell folks not to sit on. Everything else can wait a season. Water working on your foundation is working on the most expensive thing you own.

The problem

The home had foundation drainage issues — water collecting around the base of the house instead of being carried away. The downspouts were dumping roof water right at the foundation, where it soaked into the ground next to the walls and footings. That’s exactly how you end up with the expensive kind of foundation trouble down the road: water that never gets a clear path away from the house.

Roof water is a lot of water. Every time it rains, hundreds of gallons come off the roof, and if the downspouts just drop it at the corners of the house, all of it ends up against the foundation. The fix is making sure every drop gets caught and carried off.

How we tackled it

We don’t just move dirt — we solve property problems, and protecting a foundation is about as important as a property problem gets.

• Dedicated drainage line per downspout — gave each downspout its own dedicated line so every bit of roof water gets captured at the source instead of pooling at the corners.
• Trenched and connected — trenched in the lines and connected them up to carry the water away from the home in a controlled path, not a random one.
• Moved the water away — routed it all out to where it belongs, away from the foundation and the structure.
• Prepped for final grading — set things up so the final grade ties in and the surface sheds water away from the house too, backing up the buried lines.

A dedicated line per downspout is the thorough way to do it. You’re not relying on one line to handle everything or hoping the grade alone carries it — every downspout has its own path out.

The result

Roof water’s captured at every downspout, trenched, connected, and carried away from the home, with the site prepped for final grading. The water that used to work on the foundation now moves off the property the way it should. Peace of mind where it counts most.

What this means for your place

If your downspouts dump right at the house and water collects around the foundation, that’s not a problem to wait on. A dedicated drainage line off each downspout, trenched and routed away from the home, protects the most expensive part of your property for a fraction of what foundation repair costs. Tie it together with the right grade and runoff control and the water stays gone. The newer subdivisions around Moscow Mills sit on clay that makes good downspout drainage especially worth it.

Water working on your foundation? Book a bid and I’ll get it routed away for good. Every call gets answered, day or night.