Tuckpointing, Chimney and Stone Repair for Wauwatosa's Older Homes

Masonry Services for Wauwatosa Homes and Buildings

Our Wauwatosa work covers tuckpointing and repointing with mortar matched to the original and softer than the brick, brick repair and replacement, chimney repair and rebuilds, Lannon stone wall and veneer repair, rusted steel lintel replacement, veneer flashing and weep holes, masonry steps, stoops and retaining walls, and concrete work. For basement walls and larger facades we handle masonry waterproofing and full building restoration. Wauwatosa’s rules shape the job. The city requires a permit for repairs that involve structural components, and lists waterproofing and drain tile replacement among them. Installing or replacing a fireplace, chimney, chimney liner or vent connector takes a mechanical permit. Exterior residential permits get staff design review. For homes built before June 1, 1980, Wauwatosa extends the state Uniform Dwelling Code to additions and alterations, so older houses are held to it too.

Cream City Brick, Lannon Stone and Old Mortar in Wauwatosa

Wauwatosa has its own masonry history. Lime was burned at Schoonmaker Reef, north of West State Street, in the 1840s and 1850s. Cream City brick, fired golden yellow from the calcium- and magnesium-rich clay found across Milwaukee County, was made until the 1920s; it is porous, darkens with dirt and was damaged by sandblasting, so chemical washes are the accepted way to clean it. The Church Street historic district, with buildings from about 1857 to 1920, includes both red brick and cream brick. The local Silurian dolostone, known as Wauwatosa Limestone or Lannon stone, is buff and blocky and has been quarried here since the mid-1800s; Hartung Quarry, now Hartung Park, ran from 1910 to 1961 and produced about three million tons. Washington Highlands, laid out on a 1916 Hegemann and Peets plan, is known for brick, stone and Lannon stone walls. After the Second World War, Lannon stone was used mostly for landscaping and thin veneer. The National Park Service notes that mortars from 1873 to 1930 range from lime and sand to lime and cement blends. The classic failure is a later repair in hard mortar, which the National Park Service says traps moisture until water pressure pops the faces off the bricks, and porous brick raises the stakes. The Brick Industry Association says repointing mortar should be no stronger than the original: Type N, O or K for historic work, with lab analysis when the original is unknown. On older brick, our crews repoint with lime-rich mortar and match lost brick with salvaged brick where it is available. Winters add stress: NOAA readings at Milwaukee Mitchell airport, not Wauwatosa itself, average 74.8 days a winter that cross freezing, in a range of 51 to 94 (winters 2015-16 to 2024-25). Where the many 1940s and 1950s homes have brick veneer and steel lintels, the lintels need flashing and weeps over the angle and upkeep against rust, and the veneer is a drainage wall that needs flashing at its base, over openings, under sills and where porches meet the wall. We match mortar and stone on evidence, as in our historic mortar and stone matching work.

Foundations, Stone Walls and When an Engineer Is Needed in Wauwatosa

The Menomonee River runs through Wauwatosa, and its gauge here recorded its highest crest, 18.63 feet, on June 21, 1997, with crests above 15 feet in 2008 and 2009. Waterproofing, drain tile replacement and repairs that involve structural components need a Wauwatosa permit, and the Uniform Dwelling Code sets footings for foundations and stoops at least 48 inches deep or below frost, never on frozen ground. Old stone retaining walls often fail after heavy rain, and an outward lean can be a warning of collapse; retaining walls on city land or easements need a Board of Public Works encroachment application. We do not diagnose foundations. The Brick Industry Association says a professional engineer should investigate cracks wider than about 0.075 inch, cracks through several bricks, stepped or diagonal cracks, widespread spalling, rust on lintels or shelf angles and brick out of plane. When we see those signs on a Wauwatosa home, we document them and recommend an engineer’s assessment before any masonry repair.

Serving Wauwatosa as Part of the Milwaukee Area

North Shore Masonry serves Wauwatosa from our Milwaukee operation. Start at our Milwaukee masonry services hub for every service and town we cover, including nearby West Allis, Elm Grove and Brookfield, and elsewhere in the Milwaukee area Glendale and Greenfield.

Talk to a Masonry Contractor About Your Wauwatosa Home

If you are seeing open or sandy mortar joints, brick faces flaking off after an earlier repointing, a leaning Lannon stone wall, a cracked chimney crown, rust staining under a window or white bloom that keeps coming back, call us at +1 414-404-9029 or request a free on-site estimate. Tuckpointing and brick repair are not named in the city’s permit lists either way, so we confirm permit needs with the Building & Safety Division (414-479-8907) at City Hall, 7725 W. North Ave, before work starts. If your home is a local landmark or in the Wauwatosa Avenue, Church Street or Rockway/Brookside Places districts, we also check with Planning & Zoning (414-479-8957) whether the work needs a Certificate of Appropriateness.

Masonry and Historic Home FAQs for Wauwatosa, WI

Does tuckpointing need a permit in Wauwatosa?

Wauwatosa requires a permit for repairs that involve structural components, and its lists name waterproofing and drain tile replacement, but tuckpointing, brick repair and veneer are not named anywhere. We confirm permit needs with the Building & Safety Division (414-479-8907) before work starts. If emergency work that needs a permit has to begin right away, the city asks for it to be reported when work starts and the permit taken out within 24 hours.

My Wauwatosa house is in a historic district. What changes?

On a locally designated property, the city issues a permit for an exterior alteration only after the Historic Preservation Commission grants a Certificate of Appropriateness. The commission meets on the first Wednesday of the month, wants a complete application two weeks ahead and decides within 45 days. Its standards ask for repair rather than replacement, matching design, color, texture and where possible material, no damaging treatments such as sandblasting and the gentlest cleaning. Wauwatosa has 19 local landmarks and three local districts, so most homes are not designated; we confirm with Planning & Zoning (414-479-8957) before work starts.

What mortar should be used on Cream City brick?

Mortar matched to the original and softer than the brick, and no stronger than what is in the wall. Cream City brick is porous, and the National Park Service warns that hard mortar on old brick traps moisture until water pressure pops the faces off. The Brick Industry Association points to Type N, O or K for historic work, with lab analysis when the original mortar is unknown. Clean it gently: sandblasting damaged Cream City brick, and chemical washes are the accepted method.

Can you match the brick or Lannon stone on my house?

We can get close, not exact. For brick, the Brick Industry Association advises matching the exposed dimensions and judging a clean sample panel that shows the full color range before work starts. Lannon stone, the local buff dolostone also known as Wauwatosa Limestone, has been quarried here since the mid-1800s. For stone repairs we aim for a close match in color, texture and size to the existing wall, judged on site before work starts.

Does relining a chimney need a permit in Wauwatosa?

Yes. Wauwatosa requires a mechanical permit to install or replace a fireplace, chimney, chimney liner or vent connector. For crown, cap, flashing and brick repairs on an existing chimney, we confirm permit needs with the Building & Safety Division (414-479-8907) before work starts. Brick Industry Association guidance for chimneys calls for Grade SW brick, Type N mortar and base flashing at least 4 inches up the chimney, and a prefabricated cap generally performs better than one cast in place.

What is the white powder on my brick walls?

That is efflorescence, salts carried to the surface by water. The Brick Industry Association says salts usually come from the mortar or concrete, not the brick, and bloom that keeps appearing after the first year points to water getting in. Sills and caps are among the most water-prone spots, so we look there first.

When is a crack in brick or stone a structural problem?

The Brick Industry Association says a professional engineer should investigate cracks wider than about 0.075 inch, cracks through several bricks, stepped or diagonal cracks, widespread spalling, rust building up on steel lintels or shelf angles and brick that has moved out of plane. On old stone retaining walls, an outward lean can be a warning of collapse. We do not diagnose foundations; when we see those signs, we document them and recommend an engineer’s assessment before any masonry repair.