How to Find the Right Tuckpointing Contractor in St. Louis

What Is Tuckpointing, and Why Does It Matter?

Brick is only as strong as the mortar holding it together. That mortar is your home’s first line of defense against water, wind, and temperature swings. In a city like St. Louis, where winters are wet and summers are punishing, mortar takes a beating year after year.

Tuckpointing is the process of removing deteriorated mortar from the joints between bricks and replacing it with fresh material. Done correctly, it restores the structural integrity of your masonry, prevents water infiltration, and gives your home or building a noticeably cleaner, more finished appearance.

Left untreated, failing mortar allows water to seep behind the brick. That moisture freezes in winter, expands, and accelerates cracking, eventually compromising the brick itself. What starts as a $500 tuckpointing job can become a $5,000 masonry rebuild if you wait too long.

Commercial property owners take note: the same rules apply. Deteriorating mortar on a retail storefront, office building, or apartment complex signals neglect to tenants and customers—and the liability exposure from falling brick or water-damaged interiors is very real.

How Much Does Tuckpointing Cost in St. Louis?

This is the question every homeowner asks first, and the honest answer is: it depends. Tuckpointing contracting costs in the St. Louis area typically range from $500 to $2,500 for a standard residential job, though larger projects or significant structural damage can push that higher.

Several factors influence the final price:

Scope of damage: A few cracked joints on a chimney is a very different job than a full exterior wall repoint.
Accessibility: Work that requires scaffolding or lifts adds to the cost.
Mortar matching: Historic or older homes often require custom mortar mixes to match the original material. Mismatched mortar is both an aesthetic problem and a structural one.
Contractor experience: Skilled masons who specialize in tuckpointing charge more than general handymen. That premium is almost always worth it.

Be cautious of bids that seem unusually low. Tuckpointing done with the wrong mortar mix, or applied over deteriorated joints without properly removing the old material, will fail within a few years—and the repair bill the second time around will be significantly higher.

What to Look for in a Tuckpointing Contractor

Not all masonry contractors are equal. Here’s what separates a qualified tuckpointing specialist from someone who will leave you with problems down the road:

They remove the old mortar properly: Quality tuckpointing contracting requires grinding or chiseling out the deteriorated mortar to a minimum depth before applying new material. Contractors who skip this step and simply apply new mortar over old are cutting corners that will cost you later.
They match your mortar: Mortar comes in different strengths, and using a mix that’s too hard for your brick can actually cause the bricks themselves to crack. A knowledgeable contractor will assess your existing masonry and match the mortar accordingly—especially important in older St. Louis homes with softer historic brick.
They show you the problem, not just the bill: A trustworthy contractor will walk you through what they found, explain why it needs to be addressed, and give you a clear estimate before any work begins. If someone is vague about the scope or pushes you toward a same-day decision, that’s a red flag.
They have verifiable reviews and a track record: Look for contractors with consistent Google reviews, a Better Business Bureau rating, and ideally some history in the St. Louis market. Tuckpointing isn’t a new trade: experience matters enormously.

Approved Home Improvements has been restoring St. Louis masonry since 1991. See what STL tuckpointing done right looks like.

Learn About Our Tuckpointing Services

Red Flags to Watch Out For

Even with the best intentions, hiring the wrong contractor is easier than it sounds. Keep an eye out for these warning signs:

Door-to-Door Solicitations

Legitimate masonry contractors don’t typically cold-knock neighborhoods. If someone shows up uninvited offering a deal, be skeptical.

No Written Estimate

Any reputable contractor will put the scope and price in writing before work begins.

Pressure to Decide Immediately

Good contractors have full schedules because they do good work. They don’t need to pressure you.

Cash-Only Payments

This isn’t always a dealbreaker, but combined with other red flags, it’s worth paying attention to.

No Local Presence

Fly-by-night contractors may do the work and disappear. If something goes wrong, you want someone you can actually call.

When Should You Call a Tuckpointing Contractor?

The short answer: sooner than you think. Most masonry experts recommend having your brick inspected every few years, even if nothing looks obviously wrong. In St. Louis specifically, the freeze-thaw cycle does incremental damage every single winter—damage that compounds quietly until it becomes visible.

Call a contractor promptly if you notice any of the following:

Mortar that’s visibly cracked, crumbling, or recessed between the bricks
White staining (efflorescence) on your brick, which indicates water is moving through the wall
Brick that’s begun to shift, bow, or separate
Water stains on interior walls near exterior brick surfaces
Damage following a hard winter or significant storm

The earlier you act, the smaller the repair.

Ready to Know What You’re Actually Dealing With?

If your brick is showing any of these signs, don’t wait for a small problem to become a big one. Approved Home Improvements has been earning the trust of St. Louis homeowners and property managers since 1991.

Reach out to the Approved team today and get a straight answer from someone who knows St. Louis masonry inside and out.