Concrete expands and contracts with temperature changes—and without the proper spacing in place, it cracks. At McCoy Contractors, we specialize in professional expansion joint installation in Brookfield, helping homeowners and builders protect their concrete surfaces from costly damage.
We install and maintain expansion joints in driveways, sidewalks, foundations, basement floors, and more, using time-tested techniques and durable materials.
Expansion joints are flexible separations placed between sections of concrete. They absorb movement caused by thermal expansion, shrinkage, or soil shifting, preventing unsightly and dangerous cracks. Without them, your concrete slab has no room to move—leading to:
Every quality concrete pour needs proper jointing—and we make sure yours is done right.
Business Name:
McCoy Contractors
Address:
4230 N 126th St, Brookfield, WI 53005
Phone:
(262) 781-4045
Email:
info@mccoycontractors.com
Business Hours:
We install joints during concrete pours using appropriate spacing, joint depth, and materials for the application.
We saw-cut clean, precise joints in existing concrete to relieve stress and stop further cracking.
We fill joints with flexible, waterproof sealants to prevent moisture penetration, weed growth, and material breakdown.
Old or deteriorated joints are removed and replaced with new foam, backer rods, or elastomeric sealants.
Each job gets a customized joint layout based on slab size, concrete type, load, and weather exposure.
From residential patios to structural slabs, we apply expert jointing techniques that protect your investment.
We keep concrete moving the right way—without cracking.
McCoy Contractors added joints to our garage slab after we noticed early cracking. Haven't had any issues since!
– Mark S., Brookfield, WI
They replaced our crumbling expansion joints and resealed our driveway. It looks brand new.
– Hannah T., Elm Grove, WI
We had a new patio poured and McCoy handled the joint layout and cuts perfectly. Very clean job.
– Eric D., New Berlin, WI
Cracks can be prevented. Whether you're pouring a new slab or maintaining old concrete, McCoy Contractors delivers professional expansion joint installation and repair in Brookfield that stands the test of time.
📞 Call (262) 781-4045 now to request a free estimate
🧱 Protect your concrete with the right spacing and sealing
📅 Proudly serving Brookfield and surrounding Southeast
Wisconsin