The Well Is Half the Window
People shop for the window and forget the well. But the well is what you climb out through. A beautiful code-sized window opening into a cramped, muddy pit is not an escape — it is a decoration. The model code treats the well as seriously as the window: at least 9 square feet of horizontal area, projecting at least 36 inches out from the foundation wall. If the well is deeper than 44 inches, it needs a permanently attached ladder. We build every well to those minimums.
Baltimore adds its own wrinkle: water. Our clay-heavy soil drains slowly, and a summer thunderstorm can dump inches of rain in an hour. A well with no drainage becomes a pond against your foundation — which is how a safety feature turns into a leak. Every well we install gets drainage: gravel base at minimum, tied into a drain line where the grade calls for it.
Metal vs. Masonry Wells
Most residential wells are corrugated metal — galvanized steel formed into a U around the window. They go in fast, cost less, and last for decades. Masonry wells — block or poured concrete — cost more and take longer, but they suit homes where the well is a visible landscape feature, like a walkout side. We will show you both during the free visit and recommend based on your grade, your soil, and how the well will look from the yard.
Depth, Ladders, and Getting Out
A basement window sits low, so most wells are deep — often five or six feet from grade to the window sill. Anything over 44 inches deep gets a ladder, per code. We set ladders that a kid or an older adult can actually climb: solid rungs, close to the wall, easy to grab in the dark. We also keep the well floor clear — gravel, not mud — so footing is sure.
Wells for Existing Windows
Already have an egress window but the well is failing — rusted through, caved in, or full of water every rain? We rebuild wells under existing windows too. We pull the old well, regrade, set the new one, and fix the drainage that the first installer skipped. See egress window repair for the full list of what we fix.
How It Works: Our Process
Step 1 — Free visit. We check the window, the grade, and the soil, and measure the well the code requires.
Step 2 — Written estimate. Well type, depth, ladder, drainage, and cover — itemized.
Step 3 — Dig and set. Excavation, well placement, backfill, gravel base, drain tie-in. Usually one day.
Step 4 — Finish. Ladder, cover, grading so surface water runs away from the well, and a walkthrough.
The First Five Feet: Grading Around the Well
The well does not live alone — it lives in your yard, and the five feet of ground around it decide how much water it has to handle. If the yard slopes toward the well, every rain sends surface water straight into it. If the yard slopes away, the well only deals with what falls directly in. We grade those five feet on every install, shaping the soil so water runs past the well, not into it.
This is simple work with an outsized payoff. A few inches of slope over five feet moves water reliably — water always takes the downhill path. We use the excavated soil from the dig to build the grade, so nothing goes to waste. Then we compact it lightly and, where the homeowner wants, top it with mulch or stone that holds the shape.
Downspouts deserve attention here too. A downspout that empties next to the well defeats the whole grading job — one roof's worth of water pouring into the well's backyard. During the free visit we trace your downspouts and, if one threatens the well, we extend it past the graded zone. It is a small add-on that protects the whole investment.
In Baltimore's clay soil, grading matters even more. Clay absorbs water slowly, so surface water sits and spreads instead of soaking in. Good grading gives that water a direction. Combined with the well's gravel base, drain tie-in, and cover, the first five feet of grading completes the water system — sky, surface, and ground, all handled.
Call (301) 679-9193 or send the form below for your free written estimate.