Concrete Porch Installation & Replacement

Concrete Porch Installation & Replacement — West Metro Twin Cities, MN

Front porch platforms and stoops built on real footings — new installations and full replacements that stay level with your house for decades.

The porch is the first and last concrete every guest touches. We build it as structural work with curb appeal, in that order.

• The platform, done structurally. A porch is a small slab doing a big job at your foundation line. We build it on footings or engineered bearing so it moves with the house instead of tilting away from it.
• Full replacement of failed porches. Settled stoops, spalled landings, and porches with a growing gap at the threshold get demolished, re-based, and rebuilt — not patched over.
• Drainage away from the door. Every platform gets pitched to shed water off the landing and away from the threshold, ending the ice sheet at the door every winter.
• Code-sized landings. Landings sized for the door swing and traffic, with riser transitions to steps built to residential code.
• Entry-wide finish coordination. Porch, steps, and walkway poured or matched together — broom, exposed aggregate, stamped borders, or integral color — so the whole entry reads as one design.

Why choose Legacy

Porch and stoop failures follow one script: poured on shallow or no footings, over the never-compacted backfill at the foundation, they heave and settle independently of the house until a gap opens at the threshold and the whole platform tilts. Legacy Concrete General Services rebuilds porches to break that script — excavated bearing, compacted base, footings where conditions demand them, and reinforcement tied through the platform.

Our licensed, bonded, and insured crews carry ACI Flatwork certifications and pour entries of every configuration: open stoops, covered porch slabs, wrap-style landings, and platforms with integrated steps. We protect siding, door hardware, and railings during demolition, and we saw-cut clean lines where the new work meets existing concrete.

You receive a written, itemized estimate — demolition, footings, base, reinforcement, concrete, finish, and any step or walkway work poured alongside — backed by our 1-year workmanship warranty. And because porch, steps, and walk are usually one visual unit, we quote the combinations honestly so you can decide whether to refresh the whole entry at once or stage it.

Signs it's the right call

1. A gap opening at the threshold. When the porch pulls away from the house, the platform is settling on failed bearing. The gap grows each winter, funnels water against the foundation, and eventually takes the steps with it.
2. The platform tilts or feels off-level. A stoop leaning toward the yard — or worse, toward the door — has lost its base. Tilted landings misalign the steps below them and violate the level-landing requirement at the door.
3. Spalling and scale on the landing. The landing takes every boot, every salt application, and every freeze. Once the surface flakes and pits across the platform, the deterioration compounds each season.
4. Ice at the door every winter. A porch pitched wrong — or settled out of pitch — holds meltwater at the threshold where it refreezes nightly. That is a drainage failure the rebuild fixes permanently.
5. You're adding or upgrading an entry. A new front door, an addition, a covered porch project, or an entry remodel is the moment to pour the platform right — footings, drainage, and finishes chosen with the steps and walk as one design.

If your porch shows any of these, our estimator will check the platform, the bearing, and the steps together, and quote the scope that actually fixes it — in writing.

Our process

1. Entry assessment and estimateWe measure the platform, check bearing and drainage, evaluate the steps and walkway connections, and deliver a written itemized quote.
2. Demolition and excavationWe break out the failed porch, haul the debris, and excavate for footings — protecting siding, doors, and railings throughout.
3. Footings and baseFootings or engineered bearing go in first, then compacted aggregate — fixing the reason the old porch moved.
4. Forming and reinforcementForms establish the platform height, landing size, and pitch away from the door; reinforcement ties the slab together and dowels into adjacent work where called for.
5. Pour and finishWe place air-entrained concrete, pitch the surface off the threshold, and finish to match or upgrade the surrounding entry — broom, exposed aggregate, or decorative.
6. Cure, seal, and walkthroughCuring compound same day, a safe temporary entry path throughout, sealer after cure, and a final walkthrough checking level, pitch, and the door threshold connection.

Most porch replacements form and pour in one to three days, with foot traffic after 24 to 48 hours and full strength at 28 days.

Brands and materials we use

The porch is the busiest square footage on your property, and rebuilding it means working at your main entry. We maintain a safe alternate path to the house for your household throughout the project, barricade the work zone, anchor code-compliant railings where the height requires them, and finish every landing slip-resistant.

Completed projects

Frequently asked questions

Where we install

Concrete Porch Installation & Replacement available throughout the West Metro Twin Cities, including Maple Grove, Rogers, Plymouth, Brooklyn Park, Champlin, Osseo and surrounding communities.