Masonry Repair Waukesha Homeowners Have Trusted Since 1999
Chimney repair, tuckpointing, stone restoration, and outdoor masonry — built right the first time, backed by 26+ years of hands-on experience and a free on-site estimate.
Masonry Work We Do Best
Chimney Repair
Stop small chimney problems before they become big, expensive ones.
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Tuckpointing & Brick Restoration
Grinding out failed mortar and matching it right, joint by joint.
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Stone Restoration & Repair
When cracked or shifting stonework starts leaking into the house.
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Outdoor Fireplaces & Patios
Custom masonry built for how you actually use your backyard.
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Sidewalks & Driveways
Cracked, sunken, or crumbling concrete — poured right, built to last.
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Building New Homes Since 1999
My name is Tim Kempen, and my passion for masonry runs deep. I joined my father's business, Kempen Brothers Construction, straight out of high school in 1999 — those years were more than work, they were a hands-on education in quality and dedication. I founded Watertight Masonry in 2019 because I believe homeowners in southern Wisconsin deserve a masonry contractor they can truly trust.
With over 26 years in this trade, clear communication is at the heart of my business. When you choose Watertight Masonry, you get the same care and respect I'd give my own home — done right, start to finish.
Get Your Free EstimateWhat Homeowners Say
Tim is a wonderful Mason to work with and contractor. He does great work and always try's to make sure the jobsite is clean and the job is done right. Very honest will continue to do work with him.
— Peter, Google Review
Ready to Finally Get That Masonry Repair Done?
Serving Waukesha, Delafield, Pewaukee, Brookfield, Oconomowoc and surrounding areas. Free estimates, no pressure.