Concrete Slab Replacement
CONCRETE SLAB REMOVAL & REPLACEMENT
When concrete is too severely damaged, heaved, or deteriorated for repair or leveling, full slab replacement is the best solution. We saw-cut boundaries, demolish and remove the old concrete, address the underlying cause (soil issues, drainage, root intrusion), prepare a proper subbase, and pour new concrete to match the surrounding surfaces. Replacement guarantees a fresh start with proper thickness, reinforcement, and drainage.
Starting at $8 per sq ft
Key Highlights
Complete removal
saw cut, break up, and haul away old deteriorated concrete.
Root cause correction
fix the underlying problem (drainage, soil, roots) before pouring new.
Fresh start
new concrete with proper subbase, reinforcement, and joint spacing.
Why Choose Our Concrete Slab Replacement
Sometimes repair isn't enough — when concrete is severely damaged, heaved beyond repair, or structurally failed, full replacement is the best investment. We remove the old slab, address the underlying cause of failure, prepare a proper subbase, and pour new concrete that will perform for decades.
Signs You Need Concrete Slab Replacement
1. Severe structural failure
The concrete is so severely cracked, heaved, or deteriorated that leveling or resurfacing won't provide a lasting solution.
Our Process
Step 1 — Demolition
Saw cut edges, break up old concrete, and haul debris.
Step 2 — Address root cause
Fix drainage issues, remove invasive roots, correct soil problems that caused the failure.
Step 3 — Pour new slab
Prepare proper subbase, install reinforcement, pour new concrete, and finish.
Brands & Materials
- Cemstone Ready Mix
- Bobcat demolition equipment
FAQs About Concrete Slab Replacement
When should I replace vs repair?
Replace when: more than 50% of the surface is damaged, the slab has heaved or settled beyond leveling, the concrete is structurally compromised, or drainage/soil problems need to be corrected underneath. Repair when: damage is localized, the slab is structurally sound, and the cost of repair is less than 50% of replacement.
Pricing
$8 - $18
per sq ft
*Varies by project scope and site conditions.
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Leave Concrete to the Pros
Because with Legacy General Services,
You Get More Than a Guarantee
When you choose Legacy General Services for your concrete project in the NW Metro, you're choosing a partner committed to quality that lasts.
Reputation
MN-registered contractor since 2023. Insured and trusted by homeowners across the NW Metro.
Transparency
No hidden fees or surprise charges. Upfront pricing on every concrete project—big or small, start to finish.
Efficiency
On-time scheduling and reliable project timelines. We show up when we say we will and finish on schedule.
Quality
Air-entrained, freeze-thaw resistant concrete built for Minnesota winters. Every pour meets or exceeds code.