Lintel Repair in Homer Glen, IL

If rust stains are bleeding down the brick under a window or garage door, or a crack has opened in the mortar joint just above an opening, you need lintel repair — and in Homer Glen, IL, Emerald Masonry LLC fixes exactly that. We repair and replace the rusted, sagging steel lintels that hold the brick up over your windows, doors, and garage openings, then reset the displaced brick so the wall is sound and dry again. Emerald is a family-owned, licensed and insured masonry contractor with 40+ years of Chicagoland experience. For a free on-site estimate, call (708) 288-1696.

What a Lintel Is — and Why It Fails

A lintel is the horizontal support that carries the brick across the top of an opening. On almost every brick home in Homer Glen it's a steel angle iron tucked behind the brick above each window, door, and garage. You don't see it, but it's doing real structural work every day.

The problem is that most lintels are bare or only lightly painted steel. Water works its way behind the brick, sits on top of that steel angle, and has nowhere to drain. Over years of Will County freeze-thaw cycles, the steel corrodes — and here's the part that damages your house: rust takes up more space than the steel it came from. As the lintel rusts, it swells and lifts, jacking the brick course above it upward. Masons call this rust jacking, and it's the mechanism behind almost every cracked, sagging opening we're called out to fix.

Why Lintel Repair Matters More on Homer Glen's Larger Homes

Homer Glen grew up as a village of larger lots and larger houses — a lot of 1980s-through-2000s custom and subdivision brick homes with big brick-veneer facades, picture windows, and two- and three-car garages. Those wide openings are the weak point. A wide garage-door or picture-window span uses a longer steel lintel carrying far more brick than a small bedroom window does. When a long lintel rust-jacks, it displaces more masonry, the crack runs farther, and the fix is bigger if it's ignored. That's why, across Homer Glen and neighboring Lockport, Lemont, Orland Park, and Mokena, the openings we repair most often are the widest ones on the house.

Warning Signs You Need Lintel Repair

Most homeowners spot a lintel problem from the ground. Look above your windows, doors, and garage for:

• Orange or brown rust stains streaking down the brick beneath an opening — usually the first sign.
• A horizontal crack in the mortar joint directly above a window, door, or garage.
• Sagging, stepped, or dropped brick across the top of an opening.
• Gaps opening up at the ends of the lintel, where the steel bears on the brick.
• A visibly bowed, swollen, or flaking steel angle peeking out above the opening.

Any one of these means water is already reaching the steel. Catching it early is the difference between a clean repair and a rebuild.

The Risk of Waiting

A failing lintel doesn't heal — it accelerates. The longer rusted steel sits behind your brick, the more it expands, the more brick it displaces, and the more water it lets into the wall behind the facade. What starts as a stainable, savable lintel becomes a full replacement with a large section of brick to rebuild. On a wide garage span, waiting can turn a straightforward repair into a major masonry project. Addressing it while the steel is only surface-rusted is always the cheaper path.

Repair or Replace: How We Decide

Not every lintel needs to be torn out. During the free estimate we assess the actual condition of the steel:

• Repairable: if the steel is still straight, solid, and only surface-rusted, we save it — wire-wheel the corrosion back to sound metal, apply a rust-converting primer, repaint it, and reseal the joint above so water stops collecting there.
• Replacement: if the steel is scaling, swollen with rust, or sagging, it has lost the strength to carry the brick and must be replaced.

When replacement is the honest answer, we temporarily support and remove the brick above the opening, take out the failed steel, set a new galvanized and primed lintel with proper end bearing on each side, and reset the brick with matched mortar. Where it belongs, we address flashing and weep drainage so the new lintel sheds water instead of trapping it — the whole point is to keep the replacement from rusting the way the original did.

Materials We Use

We install galvanized or shop-primed steel lintels sized for the span, set with correct bearing at each end so the load transfers properly into the wall. We reset your existing brick wherever possible and source close-matching replacement brick and color-matched mortar for any units too damaged to reuse, so the repaired opening blends into the rest of the facade rather than standing out.

What Drives the Cost of Lintel Repair in Homer Glen

Every opening is different, so we price after seeing the wall — but the factors that move a lintel repair are consistent:

• Number of openings — one window versus every opening on a facade.
• Width of the span — a garage-door or picture-window lintel is a bigger job than a single window.
• How far the rust has spread — surface rust to prime versus failed steel to replace.
• How much brick must be removed and reset above the lintel.
• Access and working height — a ground-floor window versus a second-story opening.

We never quote an exact price sight unseen. You get a clear, itemized estimate after a free on-site look — call (708) 288-1696.

Serving Homer Glen and the Will County Suburbs

Emerald Masonry LLC is a family-owned, licensed and insured masonry contractor serving Homer Glen and Chicagoland with 40+ years of experience in tuckpointing, chimney repair, brick repair and replacement, lintel and parapet repair, foundation and limestone/sill repair, caulking, sealing, and commercial, residential, and historic masonry restoration. We know the brick-veneer homes that fill Homer Glen and the neighboring Will County towns, and we know how their wide openings and freeze-thaw exposure drive lintel failure. Free on-site estimates — call (708) 288-1696.

Lintel trouble rarely travels alone. If rust jacking has cracked or displaced brick, our brick repair and brick replacement crews reset and match the affected units, and where mortar joints have opened up around the opening our lintel repair and tuckpointing work seals the wall back up. Homeowners often have us look at a chimney at the same time — see our chimney repair in Homer Glen — and we handle the same work for neighbors in Lemont and Downers Grove.

Get Your Homer Glen Lintels Looked At

If you've got rust streaks, a crack above an opening, or brick that's starting to sag over a window or garage, don't wait for it to spread. Emerald Masonry LLC will inspect it, tell you honestly whether it's a repair or a replacement, and give you a free, itemized estimate. Reach us at /#contact or call (708) 288-1696.