Masonry and concrete are not the same material. They share a key ingredient, Portland cement, but the way each is built, how each fails, and how each is repaired are fundamentally different. Using the wrong repair approach on either material shortens its life and wastes money. The masonry vs concrete difference determines whether your home needs a tuckpointing contractor or a concrete contractor, and sometimes both.
The short answer: masonry is unit construction held together by mortar joints that require periodic maintenance. Concrete is a monolithic pour with no joints to maintain. The failure modes and repair paths diverge completely from that single distinction.
Understanding Masonry vs Concrete in Your Home
What Is Masonry?
Masonry is a construction method using individual units - bricks, stones, or concrete blocks - assembled with mortar. The structure is a composite system. The units and the mortar work together to distribute loads, shed water, and accommodate movement.
A brick wall is masonry. A stone retaining wall is masonry. A concrete block foundation is masonry. In each case, the structure is built from discrete units bonded with mortar.
Structural masonry per TMS 402/602 depends on that composite action. Remove or degrade the mortar, and the system loses capacity.
The masonry system has a built-in maintenance requirement: the mortar joints. Mortar is deliberately designed to be softer and more sacrificial than the units it joins - per BIA Technical Note 3A on brick material properties, the mortar must yield before the brick yields. Over time, mortar deteriorates and requires replacement through tuckpointing. This is normal. It is how the system is designed to work.
What Is Concrete?
Concrete is a monolithic material made from Portland cement, water, and aggregate. When mixed and poured, it forms a continuous mass that cures into a solid structure. A concrete driveway, a poured foundation wall, a sidewalk, and a patio are all concrete.
Unlike masonry, concrete has no joints between units. Control joints are intentional grooves that direct cracking to predetermined locations, but the material itself is continuous. Concrete does not require tuckpointing because there are no mortar joints to maintain. It is susceptible to different failure modes - surface scaling, cracking, settlement, and spalling - that require their own repair approaches.
The Overlap
Portland cement appears in both. Mortar contains Portland cement. Concrete contains Portland cement. But the proportions, aggregate sizes, and applications differ.
Concrete blocks (CMU - concrete masonry units) add to the confusion because they are a concrete product used in masonry construction. A concrete block foundation wall is both concrete and masonry. When the mortar joints in a block wall fail, it requires masonry repair - specifically tuckpointing. When the blocks themselves crack, that is a concrete failure requiring different repair techniques.
When Masonry Is the Right Material
Exterior walls and facades. Brick masonry is the premier exterior cladding material for residential construction across the Chicagoland area. A well-maintained brick wall lasts 100 or more years. In Evanston, greystones built in the 1890s to 1920s use Indiana limestone facing over soft common brick backing - two masonry materials on the same facade, each requiring different mortar formulations at their respective joints.
Chimneys. Chimneys are almost exclusively masonry construction. Brick and mortar handle the thermal cycling - high flue temperatures followed by below-zero ambient temperatures - that chimneys experience. Poured concrete chimneys are rare in residential construction because concrete is more prone to thermal cracking at those temperature differentials.
Retaining walls under four feet. Stone or brick retaining walls offer aesthetic appeal and adequate structural capacity for low-height landscape retention. They require periodic maintenance but provide design flexibility concrete cannot match.
Historic structures. All historic masonry is unit masonry. Restoration requires matching the original materials, mortar composition, and construction methods. On pre-1920 Evanston or Wilmette homes built with soft common brick, the mortar must be lime-based - never modern Portland cement - or the repair damages the brick.
When Concrete Is the Right Material
Driveways. Poured concrete driveways are the standard for Chicagoland residential construction. A properly installed driveway - four inches thick, reinforced, with adequate sub-base and control joints - lasts 25 to 30 years in the Chicago climate.
Sidewalks and pathways. Public sidewalks are concrete by municipal code. Private walkways can be either concrete or paver masonry, but concrete is typically more cost-effective for straight paths.
Patios. Both concrete and masonry pavers work for patios. Poured concrete is generally less expensive for larger areas.
Foundation walls. Modern residential foundations are either poured concrete or concrete block. Poured concrete foundations are more water-resistant because they have no mortar joints. Concrete block foundations are common in older homes and require periodic mortar joint maintenance.
Steps. Concrete front steps are common across Chicagoland. Many are finished with brick or stone veneer over a concrete structural core. When the veneer separates or spalls, that is a masonry repair. When the underlying concrete settles or cracks, that is a concrete repair. Often both need attention at the same time.
Masonry vs Concrete Cost Comparison in the Chicagoland Area
Costs vary by scope, access, and specific conditions. Here are general ranges for common residential projects as of 2026.
Masonry Costs
- Tuckpointing (mortar joint replacement): $8 to $25 per linear foot
- Brick repair (individual brick replacement): $50 to $150 per brick
- Chimney tuckpointing (all four sides): $800 to $2,500
- Chimney partial rebuild (above roofline): $3,000 to $6,000
Concrete Costs
- Driveway (new pour, standard finish): $8 to $15 per square foot
- Patio (new pour): $8 to $15 per square foot; stamped $12 to $25
- Concrete steps (replacement): $1,500 to $4,000 depending on size
The Real Cost: Deferred Maintenance
Chimney tuckpointing on all four sides runs $800 to $2,500. Skipping it for a decade converts the chimney into a partial rebuild at $3,000 to $6,000 or a full rebuild at $6,000 to $15,000 - a 4 to 10x cost multiplier.
A concrete driveway crack sealed promptly costs under $200. That same crack left for five years allows water under the slab, causing frost heave, settlement, and a $4,000 to $10,000 full replacement.
Both materials reward maintenance and punish neglect.
How Each Material Handles the Illinois Climate
How Masonry Handles Chicagoland Weather
Brick masonry’s primary vulnerability in Illinois is the mortar joints. The freeze-thaw cycle attacks mortar first because mortar is softer, more porous, and more exposed than brick. When mortar joints are maintained through regular tuckpointing, brick walls last well over 100 years.
Wrong mortar causes brick spalling. The ASTM C270 standard for mortar for unit masonry defines mortar types by minimum compressive strength - Type N at 750 PSI minimum, Type S at 1,800 PSI minimum. The choice matters because mortar must be softer than the brick it joins. On Northbrook homes from the 1960s through 1980s, builder-grade mortar is now reaching end of service life after 40 to 60 years of freeze-thaw cycling. Those joints are receding and losing their weather seal.
Wilmette homes see a different pattern: efflorescence on basement and foundation walls from the high water table and lake-proximity humidity pushing moisture through foundation masonry. The white salt deposits on the surface signal ongoing moisture penetration through deteriorating joints.
How Concrete Handles Chicagoland Weather
Concrete’s primary vulnerability is surface scaling. De-icing salts accelerate the process. A concrete driveway treated with rock salt every winter will scale in 5 to 10 years. The same driveway treated with sand for traction and allowed to air-dry before freezing can last 25 to 30 years.
Air-entrained concrete per ACI 318 - concrete with microscopic air bubbles intentionally introduced during mixing - performs dramatically better in freeze-thaw conditions than non-air-entrained concrete. In the Chicago area, air-entrained concrete is standard practice for exterior flatwork, but some contractors omit the admixture. Confirm air entrainment is included in your spec before work starts.
Libertyville homes from the 1960s through 1980s see both sides of this: concrete driveways and steps deteriorating from de-icing salt, and brick masonry on attached chimneys needing tuckpointing after 40 to 60 years. The two repair scopes arrive at different contractors but often at the same time.
Common Confusion Points
”My Brick Wall Is Crumbling”
If the mortar is crumbling but the brick is sound, the wall needs tuckpointing. If the brick faces are crumbling (spalling), it needs brick repair - replacing damaged units and tuckpointing the surrounding joints. Neither calls for concrete.
”My Concrete Steps Have Brick on Them”
Many front steps are a concrete core with a brick or stone veneer. When the veneer separates, cracks, or spalls, it is a masonry repair. When the underlying concrete settles, heaves, or cracks, it is a concrete repair. Often both need attention simultaneously.
”Should I Replace My Brick Wall With Concrete?”
Almost never. Brick walls are a cladding system designed for weather resistance, thermal performance, and aesthetics. Poured concrete is a structural material designed for load-bearing and monolithic applications. Replacing a deteriorated brick wall with poured concrete changes the building’s appearance, thermal behavior, and moisture management.
The correct approach for a deteriorated brick wall is masonry repair - tuckpointing, brick replacement, and structural stabilization as needed.
”My Block Foundation Needs Repair - Is That Masonry or Concrete?”
Both, and the repair approach depends on the failure mode. If the mortar joints between blocks have failed, it is masonry repair - tuckpointing. If the blocks themselves are cracked or deteriorating, the repair involves both concrete (block replacement) and masonry (repointing the joints). Diagnosing the failure mode correctly saves time and money on scope.
How to Choose the Right Contractor for Each Material
Masonry work and concrete work require different skills, tools, and knowledge. Some contractors do both; many specialize in one. When hiring, verify that the contractor has demonstrated experience with your specific material and project type.
How to choose the right masonry contractor in Illinois covers the vetting process in full - what license and insurance to ask for, red flags in a bid, and how to read a written estimate. Understanding what happens during a tuckpointing job prepares you for what to expect on-site. If cost is the driver, tuckpointing cost in Illinois 2026 and brick repair cost in Chicagoland 2026 provide current market ranges by scope.
For concrete specifically, the concrete driveway repair vs. replacement guide walks through the decision framework for flatwork.
Scheduling Your Assessment
At Delta - Masonry and Tuckpointing, we provide both masonry services and concrete services across Chicagoland. If you are unsure whether your project requires masonry repair, concrete repair, or both, we can assess both materials in a single visit and give you a written estimate for the correct scope.
We serve Evanston, Wilmette, Northbrook, Libertyville, and communities across the North Shore and northwest suburbs. Call (847) 713-1648 or contact us online to schedule a free inspection. Working with both materials since 1987.
Mortar is supposed to be softer than brick. Concrete is supposed to be harder than what it carries. Confusing the two creates the most common repair failures we see.