PROFESSIONAL MASONRY CONTRACTOR

Chattanooga Lintel Repair | Fix Cracks Above Windows & Doors

Lintels are the hidden supports above windows, doors, and garage openings—usually made of steel or angle iron in brick homes. When they start to rust, shift, or fail, the brickwork above them cracks, sags, or even collapses. It’s one of those problems that builds slowly, then becomes urgent overnight.

We specialize in spotting failing lintels early and replacing them with new, properly installed supports that are built to last. Whether it’s a small window or a wide garage opening, we do it right—clean removal, proper waterproofing, and seamless brick restoration once the new support is in place. Most people don’t notice a lintel until it fails. Our job is to make sure you never have to.

We handle lintel repair and replacement across Chattanooga, on homes of all ages—from older brick houses where moisture has caused corrosion and expansion, to newer builds where bad flashing or sloppy installation leads to early failure. Every job starts with a careful inspection to figure out what’s really going on. Sometimes it’s the lintel itself; sometimes it’s drainage issues, shifting brickwork, or foundation settling.

Once we’ve diagnosed the problem, we remove the damaged section, install a properly sized support, and rebuild the brickwork above it to match the original. It’s precise, technical work—and we don’t leave until it’s done right.

MASONRY CONTRACTOR IN CHATTANOOGA

professional work is guaranteed

When it comes to structural repairs, there’s no room for guesswork. Lintel repair has to be done with precision—cutting corners only leads to bigger, more expensive problems down the line. That’s why we back every lintel job with a simple promise: it’ll be done right, or we’ll make it right.

We follow industry-standard methods for removal, installation, and brick restoration—no shortcuts, no cheap materials. When you trust someone to rebuild part of your home’s structure, you deserve work that holds up. We take that responsibility seriously. You’ll know exactly what we’re doing, why it matters, and what to expect when it’s finished.

Replacing a lintel isn’t just swapping out a piece of steel. It takes planning, precision, and the right tools to keep everything stable while setting up a support system that lasts. Here’s how we do it:

Inspection and prep
We inspect the existing lintel and the surrounding masonry, checking for cracks, sagging, or water damage. Then we create a step-by-step plan that ensures the structure stays stable during the process.

Support and removal
Before we touch a brick, we brace the wall above to hold the weight. Then we remove the failing lintel and any damaged bricks with care—keeping disruption to a minimum.

Installation and sealing
We install a new galvanized steel lintel with proper bearing on both sides. Flashing and sealing go in next to keep water out and protect the structure long-term.

Rebuilding and cleanup
We rebuild the surrounding brickwork to match the original look as closely as possible. Once everything’s solid and sealed, we clean the site so it looks like we were never there.

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Expert & Professional

Years of hands-on masonry experience—done right the first time.

Satisfaction Guaranteed

We don’t stop until you’re happy. Simple as that.

High Quality Work

Built to last, with attention to detail in every brick.

LINTEL REPAIR AND LINTEL REPLACEMENT IN CHATTANOOGA

Why Are There Cracks Above My Windows and Doors?

If you’re seeing stair-step cracks above windows or your garage, bricks sagging, or gaps forming in the mortar just above an opening—there’s a good chance your lintel is starting to fail. A lintel is the hidden steel support that carries the weight of the brick above openings like doors, windows, and garages. When it rusts, shifts, or bends, the bricks above it begin to crack, bow, or even collapse.

This type of damage usually creeps in slowly—one small crack this year, a bigger one next. But if left alone, it can turn into a serious structural issue.

We specialize in catching these problems early, removing failing lintels, and replacing them with new ones that meet the proper load and span requirements. Once the new support is in place, we rebuild the brickwork above it to match the original façade as closely as possible—solid, seamless, and clean.

We also install both natural and manufactured stone veneers, depending on the look and budget you’re aiming for. The key is getting the details right—proper prep, strong adhesion, tight joints, and a layout that actually fits the home. Bad veneer installs aren’t just ugly—they fall apart early. We make sure ours are done right, look sharp, and stand the test of time.

MASONRY CONTRACTOR IN CHATTANOOGA

Common Signs of Lintel Failure

Most people don’t think about their lintels until there’s already visible damage. But if you know what to look for, you can catch the problem early—before the bricks above start to shift or crack apart.

Here are the most common warning signs:

Stair-step or horizontal cracks above windows and doors
Bricks sloping downward near the top corners of an opening
Gaps forming between the brickwork and window or door frames
Rust stains or visible corrosion on exposed steel lintels
Bulging bricks pushing outward from the wall face

If you’re seeing any of these signs around your home, don’t wait. These problems usually get worse—especially with Chattanooga’s humid summers and freeze-thaw winters. We’ll take a look, explain what’s going on, and walk you through your options without pressure.

What is a lintel in brickwork?

A lintel is a horizontal support beam, typically made of steel or concrete, that sits above doors and windows to carry the weight of the wall above. Over time, lintels can rust, crack, or bow—especially in Chattanooga’s humid, freeze-thaw-prone climate.

How do I know if my lintel needs repair?

Look for signs like rust stains, cracks in the surrounding brickwork, sagging or bowing above doors/windows, and gaps in mortar. If you spot these, call a pro before the problem worsens.

What causes lintel damage in Chattanooga?

Water infiltration, freeze-thaw cycles, and poor initial installation are the usual suspects. Moisture makes steel lintels rust and expand, which pushes on the bricks and weakens the entire structure.

Can a damaged lintel be repaired, or does it have to be replaced?

Minor rust or cracks can often be repaired. But severe rust, significant bowing, or a compromised structure may require a full lintel replacement for safety and durability.

How long does lintel repair take?

Most lintel repairs take one to two days, depending on the damage. Our team will give you a timeline after we inspect the issue.

How much does lintel repair cost in Chattanooga?

Lintel repair costs vary based on the size of the lintel and the severity of the damage. For a free, no-obligation estimate, just contact us today.

STEEL LINTEL REPAIR AND REPLACEMENT IN CHATTANOOGA

Ready to Fix It Right?

Lintel repair isn’t something to put off. The longer you wait, the more pressure builds on the brickwork around it—and the more expensive the fix becomes. If you’ve spotted cracking, sagging, or anything that looks off above your windows or doors, it’s worth having us take a look.

We’ll give you a straight answer, a clear repair plan, and work that’s built to last.