Services Stamped Driveways Gallery The 42in rule Free quote (586) 531-1490Free estimate
5.0 on Google · Est. 1988

Flatwork that reads
like stonework.

Custom decorative concrete since 1988. Stamped and exposed aggregate patios, driveways, walks, footings and block across Macomb County, built for 42 inches of Michigan frost.

Licensed Michigan Residential Builder #2102214757 · verifiable with the state
5.0 on GoogleLicensed Michigan Residential Builder 2102214757Stamped & decorative specialistsClinton Township & Macomb County
Stamped by handA hand-stamped decorative concrete patio with a mitered border by General Maintenance Works in Clinton Township
How a stamp actually happens

It is a real craft,
not a mold.

Stamped concrete is not a product you buy off a shelf, it is a finish that gets built into a slab in a narrow window while it is still wet. Done right it looks like flagstone at a fraction of the cost. Done wrong it looks like a driveway with lines in it. Here is how we do it.

01

Pour and screed

Concrete goes down over a prepared base, screeded flat and floated so the surface is ready to take a stamp.

02

Color and release

Color hardener is worked into the surface for the base tone, then a release powder so the stamps lift clean without sticking.

03

Stamp by hand

The texture mats are pressed in by hand, panel by panel, so the pattern lines up and reads like real flagstone, slate or cobblestone.

04

Seal and protect

Once it has cured it gets cleaned and sealed, which locks the colour in, brings out the depth, and gives the surface a fighting chance against forty-odd freeze and thaw cycles a year.

Decorative Stamped Concrete by General Maintenance Works in Clinton Township and Macomb County
01
Decorative Stamped Concrete

Flagstone, without
the flagstone.

The specialty, and the reason people call. Patios and walkways coloured, textured and sealed to read like real random flagstone, slate or ashlar, in the multi-colour blends we are known for. All the look of stone, none of the settling, weeds and wobble of individual pavers.

Random flagstone & ashlarMulti-colour blendsColoured, stamped & sealed
Exposed Aggregate by General Maintenance Works in Clinton Township and Macomb County
02
Exposed Aggregate

The stone that
was always in it.

Exposed aggregate washes back the surface paste to reveal the stone already in the mix, so you get a hard-wearing, naturally non-slip finish with real depth. It is the classic Michigan patio and walkway surface for good reason, and it ages better than almost anything else we pour.

Naturally non-slipPatios & walkwaysWears for decades
Flatwork and Steps by General Maintenance Works in Clinton Township and Macomb County
03
Flatwork & Steps

Driveways, walks,
porches and steps.

Driveways, sidewalks, garage and pole barn floors, porches, approaches and custom steps. Poured on a properly compacted base, jointed on purpose, sloped to drain and edged so it does not chip. The unglamorous work that quietly decides what a property looks like.

Driveways & sidewalksCustom steps & porchesGarage & pole barn floors
Why concrete fails in Michigan

Built for 42 inches
of frost.

Michigan does not go easy on concrete. The Great Lakes region averages roughly 40 to 60 freeze and thaw cycles a year, and every one of them tries to lift, crack and flake a slab that was poured cheap. Most of what makes a slab survive that is buried before you ever see it, which is exactly why it is the first thing skipped. Here is what we do not skip.

42 in
Michigan frost law

This is not a preference, it is the code. Michigan rule R 408.30522 says exterior footings and foundation systems shall extend 42 inches below grade, and footings shall not bear on frozen soil. Anything poured shallower is being lifted by frost every single winter, whatever it looked like in June.

6.5%
Air, or it spalls

The Michigan Concrete Association spec calls for 6.5% (±1.5%) entrained air and 4000 psi. Those microscopic air bubbles give freezing water somewhere to expand. Without them the water has nowhere to go, so it takes the surface off instead. That is what scaling is.

8 ft
Cracks we choose

Concrete will crack. A joint is just a crack you decided the location of first. Control joints get cut a quarter of the slab depth, about every 8 feet on a 4 inch slab, so the slab relieves itself on a straight line instead of a lightning bolt across your patio.

Sources: Michigan frost depth, Mich. Admin. Code R 408.30522 (“shall extend 42 inches below actual grade”). Air content, strength, base and joint spacing, Michigan Concrete Association, Driveway & Sidewalk Guidelines. Scaling and deicers, NRMCA CIP 2. Joints, NRMCA CIP 6. Freeze-thaw cycle counts, GLISA, University of Michigan (region-wide average, not a site measurement). General guidance for Michigan homeowners, not a substitute for your local building official.
Weathered wood-plank stamped concrete texture by General Maintenance Works in Macomb County
Free advice that costs us work

Do not salt new concrete the first winter, and never use a magnesium or ammonium deicer. They are chemically aggressive and they will destroy the surface.

What we pour

Stamped, poured,
and finished.

Stamped patios, driveways, walkways, commercial flatwork, removal and replacement and decorative concrete across Macomb County.

A weathered wood-plank stamped concrete patio by General Maintenance Works in Macomb CountySince 1999
Who you are hiring

the family, and a
crew that shows up.

Owner the family has worked on construction projects since 1999, and that experience is the difference between concrete that looks good on pour day and concrete that still looks good a decade in. General Maintenance Works is big enough to take care of you, and small enough to care.

Reviewers say the same things over and over: responsive, creative with ideas, communicated when they would be there, finished on time or early, and cleaned up after. That is what you want when someone is pouring something permanent in your yard.

Licensed Michigan Residential Builder 2102214757
General Maintenance Works

Flatwork that reads
like stonework.

(586) 531-1490
Clinton Township, MI · Rated 5.0 on Google
(586) 531-1490

Free written estimate.

Tell us what you are picturing, a stamped patio, a driveway, a walkway, or a slab to tear out and replace, and we will come look and put a price in writing.

CallFree estimate