Unfinished basement with exposed beams, ready for waterproofing and build-out

Basement

Dry it out first. Then make it a real room.

Waterproofing, sump systems, and full finishing build-outs. We won't finish a basement we haven't confirmed is dry — that's the part other contractors skip.

Emergency response — 24 hours

Set an appointment now.

Standing water, a failed sump pump, or a musty smell you can't place? Free inspection, no trip charge.

Know before you call

Six signs your basement is asking for help.

Most of these show up long before standing water does. Catching them early is the difference between a repair and a rebuild.

Musty smell that won’t go away

Usually the first sign of trapped moisture, even before you can see it anywhere.

White chalky residue on walls

Efflorescence — mineral deposits left behind as water moves through concrete and evaporates.

Cracks in the foundation wall

Hairline cracks are common and often cosmetic. Wide, active, or step-cracks in block need a real look.

Standing water after heavy rain

Even an inch after a storm means water is finding a way in that needs to be found and stopped.

Peeling paint or bubbling drywall

Moisture pushing through from behind — the wall is telling you before it fails outright.

Sump pump running constantly

A pump that never rests means the water table around your foundation is higher than it should be.

What we install

Dry first. Finished second.

The order matters. A beautiful finished basement over an unsolved water problem is just an expensive way to hide a leak for a year.

Finished basement living space with modern flooring and lighting
  • 01

    Interior waterproofing

    Interior drain tile and sump systems that intercept water before it reaches your floor — the standard fix for a wet basement in Michigan clay soil.

  • 02

    Exterior waterproofing

    Excavation, membrane, and drainage board at the foundation wall itself. More invasive, but stops water before it ever touches the concrete.

  • 03

    Sump pump systems

    Primary and battery-backup pumps sized for your water table, so a power outage during a storm doesn’t undo the whole system.

  • 04

    Full finishing build-out

    Framing, insulation, egress windows where needed, drywall, and flooring rated for below-grade moisture — a real room, not just a covered-up basement.

Recent work

Drag to see the difference.

After: Waterproofed and finished basement build-out
Before: Waterproofed and finished basement build-out
BeforeAfter
Waterproofed and finished basement build-outOakland County, MI

Common questions

Straight answers.

If yours isn't here, call and ask. We'd rather explain it now than have you find out mid-project.

Should I waterproof before or instead of finishing?

Always before. Finishing over a basement that still leaks just hides the problem behind new drywall until it fails again — worse, and more expensive to fix the second time. We won’t finish a basement we haven’t confirmed is dry.

Do I need a permit to finish my basement?

Yes, in Michigan municipalities finishing a basement — especially adding bedrooms, which requires egress windows — needs a permit. If a contractor suggests skipping it, that tells you how the rest of the job will go.

How long does waterproofing take?

Interior drain tile systems are typically completed in one to three days depending on the basement’s size and how much of the perimeter needs work. Exterior waterproofing takes longer since it involves excavation.

Will my insurance cover basement waterproofing?

Usually not as a standalone project — most policies treat groundwater seepage as a maintenance issue, not a covered peril. Sudden events like a burst pipe or sump failure are a different story and often are covered.

What’s the difference between a sump pump and a French drain?

A French drain (interior drain tile) collects water along the foundation perimeter and channels it to the sump pit. The sump pump then moves that collected water out and away from the house. They work together — one without the other doesn’t solve the problem.

Get a free basement inspection.

We'll find where the water is actually coming from before we talk about how to finish the space.