DEM Des Moines Masonry is a licensed masonry contractor serving Ames, IA, specializing in stone masonry, tuckpointing, and concrete work for homeowners across Story County - from older homes near the Iowa State University campus to newer builds in Stone Brooke and Somerset. We bring masonry expertise calibrated for the clay soils and freeze-thaw cycles that wear down masonry in central Iowa.

Ames homeowners on lots with slopes and clay soil need stone walls, steps, and patios built on a base that accounts for how Iowa ground moves through the seasons. Our stone masonry service uses mortar formulas and drainage details that are matched to central Iowa's freeze-thaw climate - not a generic approach that fails after the first hard winter.
Homes near the Iowa State campus in the Near Northside and College Creek areas were largely built between the 1920s and 1960s, and many of them have original mortar that has never been replaced. Once mortar starts to crumble in Ames, the repeated freeze-thaw cycles from November through March accelerate the damage quickly - tuckpointing before the next winter is one of the most cost-effective repairs an Ames homeowner can make.
The glacially deposited clay soils across Story County expand when wet and contract when dry, which puts constant stress on any retaining wall sitting on grade. Properties on Ames's hillier lots - particularly in older neighborhoods and some areas on the south side - need walls built with proper drainage behind them so clay soil movement does not push the structure out of alignment within a few years.
Ames has a mix of older homes with block basements and newer construction where concrete block is used for outbuildings, garden enclosures, and property separation. Block work in this climate needs joints finished correctly so water does not penetrate and freeze inside the wall - poor joint work is the most common reason block walls fail prematurely in central Iowa.
Spring snowmelt in Ames pushes significant water volumes toward home foundations in a short period. Homes near the Ioway Creek drainage corridor are especially vulnerable to hydrostatic pressure against basement walls. If your basement has shown new cracks after a wet spring, or if walls in the lower level appear to bow inward, those are signs that Iowa soil movement has been working against your foundation.
Homes in Ames's older neighborhoods typically have modest lot sizes with detached garages and direct-entry walkways that take heavy foot traffic in all weather conditions. Concrete and stone walkways in Ames crack faster than in milder climates because the ground beneath them expands and contracts with every wet season - proper base preparation and joint design are the difference between a walkway that lasts and one that needs repair every few years.
Ames sits on glacially deposited soils with a high clay content - the kind that holds water and expands when wet, then shrinks and cracks when dry. That movement is relentless and happens beneath every yard, driveway, and foundation in Story County. For homeowners, it shows up as cracked concrete flatwork, shifting retaining walls, and basement walls that develop new hairline cracks each spring. A masonry contractor working in Ames needs to account for this soil behavior in every base preparation and drainage decision, not just focus on the surface repair.
The city's housing stock adds another layer of context. Older homes near the Iowa State campus - in the Near Northside and College Creek areas - were built primarily between the 1920s and 1960s, meaning they are old enough to have original mortar and masonry features that have never been professionally serviced. On the other end of the spectrum, newer subdivisions on Ames's south and west sides - Stone Brooke, Somerset, and surrounding areas - are now 20 to 30 years old. Those homes are hitting the age where concrete driveways and walkways need their first major attention, and where any drainage design flaws in the original construction start showing consequences. Managing both eras of housing in the same city requires a contractor who knows what each one actually needs.
We serve Ames homeowners across the city, from the older homes in the Near Northside and Campustown areas to the newer subdivisions on the south and west sides. Ames sits about 30 miles north of Des Moines on US-30 and I-35, and we make regular trips into Story County. The City of Ames stormwater management requirements are relevant to any retaining wall or grading project we complete here, and we follow local permit requirements for work that affects drainage or structure.
Iowa State University shapes a lot about Ames - not just the economy, but the character of the housing stock. The neighborhoods closest to campus, including Campustown and the areas around Reiman Gardens, have a high concentration of older rental and owner-occupied homes that often have deferred masonry maintenance. The owner-occupied homes in this part of the city tend to have mortar and stone work that is long overdue for attention. Further out on the south side, in neighborhoods like Stone Brooke and Somerset, we typically see concrete and flatwork repair needs rather than historic brick or mortar restoration.
We also serve communities around Ames. Homeowners in Boone, about 12 miles west of Ames on US-30, work with us regularly on foundation and fireplace projects. If you are closer to Ankeny to the south, we cover that area as well and know the different building eras you are likely dealing with there.
Reach out by phone or through the contact form and we respond within 1 business day. We ask about what you are seeing and roughly how old the home is, then schedule a free on-site estimate at a time that works for you. You do not need to be present for the estimate, but it helps.
We inspect the masonry in person - looking at what is visible and what is underneath it. We explain what we find in plain language and give you a written estimate that covers scope, materials, and cost. We also tell you whether a permit is needed and how that affects the timeline.
Once you approve the estimate, we schedule the start date and walk you through what to move or clear before the crew arrives. For permitted projects, we handle the application with the City of Ames Building Division directly. Work starts on the agreed date - no surprise delays.
The crew completes the work and cleans up before leaving each day. At the end of the project, we walk the finished work with you, explain any curing requirements for fresh mortar, and let you know what to watch for. We do not leave until you are satisfied with what was done.
We serve homeowners across Ames and Story County. Call us directly or fill out the form and we will get back to you within 1 business day. Free on-site estimates with no obligation.
(515) 724-6905Ames is a mid-size city of about 66,000 people in Story County, roughly 30 miles north of Des Moines on I-35. Iowa State University - with approximately 27,000 students and thousands more faculty and staff - is the dominant economic and social force in the city, and it shapes the housing stock in ways that matter to anyone doing home maintenance work here. The neighborhoods closest to campus skew toward older, denser housing, while the south and west sides of the city have seen significant residential development since the 1990s. As a homeowner in Ames, you are in a smaller group relative to the city's overall population, and the property you own tends to fall into one of two very different eras.
The Near Northside and College Creek neighborhoods contain homes built primarily between the 1920s and 1960s - wood-frame construction with occasional brick exteriors, block basements, and stone steps or landscape features that are now decades past their last professional masonry attention. On the south side, areas like Stone Brooke and Somerset were built out primarily in the 1990s and 2000s, and those homes are now hitting the 20-30 year mark where concrete driveways, walkways, and flatwork need their first serious repair. The USDA also runs significant research facilities in Ames, contributing to a stable, long-term homeowning population that treats maintenance as an investment. Homeowners considering masonry work in neighboring Boone or Marshalltown to the east will find that we serve those communities as well.
Professional foundation repair to protect your home's structural integrity.
Learn morePrecision tuckpointing to renew deteriorating mortar joints in brick and stone.
Learn moreSkilled brick repair services that restore damaged or deteriorating brickwork.
Learn moreDurable retaining wall construction to manage slopes and prevent erosion.
Learn moreComprehensive masonry restoration to bring aging structures back to life.
Learn moreCustom fireplace installation crafted with quality masonry materials.
Learn moreBeautiful stone veneer installation to elevate your home's exterior or interior.
Learn moreSolid concrete block wall construction for residential and commercial projects.
Learn moreStrong foundation block wall installation built to code and built to last.
Learn moreCustom outdoor kitchen masonry for functional, elegant backyard living spaces.
Learn moreBeautiful walkway construction using brick, stone, or paver materials.
Learn moreProfessional brick wall installation for fences, enclosures, and landscaping.
Learn moreNatural stone masonry work combining timeless beauty with lasting durability.
Learn moreBrick pointing services that seal and reinforce mortar joints to prevent water damage.
Learn moreServing these cities and communities.
Call DEM Des Moines Masonry or submit the form for a free estimate. We serve Ames, Story County, and surrounding communities and respond within 1 business day.