Gary Senecal Concrete Floors

Gary Senecal Concrete Floors We have extensive experience and knowledge in decorative concrete design, consultation and installation for the commercial and residential building market.

Senecal Concrete Designs is a full service decorative concrete firm providing innovative and affordable custom concrete workmanship throughout the New England area. With more than 40 yrs. experience, Gary Senecal has an unsurpassed reputation for quality work done in a timely, cooperative manner with constant attention to budget. We are constantly striving to stay on the cutting edge of custom con

crete technology and push ourselves to create interesting & innovative projects. We are always looking for ways to turn concrete into art or make an ordinary project extraordinary! When you call Senecal Concrete Designs we don't just try and sell you, we take the time to educate you. We will be sure to walk the property with you and explain what it will take to complete your concrete project. We make sure to listen to your needs and concerns, so we can give you exactly what YOU want! So what are you waiting for.... Call now and let us bring new life to your next concrete project!

What a great feeling when the homeowner is as happy as you are when the job comes out amazing!
05/27/2026

What a great feeling when the homeowner is as happy as you are when the job comes out amazing!

What you're looking at is what holds your concrete together for the next 30 years.Rebar grid — tied by hand before a sin...
05/22/2026

What you're looking at is what holds your concrete together for the next 30 years.

Rebar grid — tied by hand before a single drop of concrete gets poured. Its job is to keep the slab from cracking when New England's freeze-thaw cycle shifts the ground underneath.

Once it's poured and finished, you'd never know it's there. But the reason that slab still looks clean in 10 years is the steel underneath holding it all together.
Not the glamorous part of the job. But the part that matters most.

Meet of of the workhorses.We'd be lost without this skid steer. Cuts hours off the dig, moves earth fast, and lets us ge...
05/20/2026

Meet of of the workhorses.

We'd be lost without this skid steer. Cuts hours off the dig, moves earth fast, and lets us get a proper foundation laid without tearing up your whole yard in the process.

Here's the thing most people don't realize about concrete: the slab you see is only as good as what's underneath it. If the subgrade isn't dug to the right depth, properly compacted, and prepped clean, you'll see cracks in a few winters no matter how good the pour looks on day one.

That's why the dig matters as much as the finish.
Right tools, right prep, a foundation that holds up to 40 New England winters — that's how it should be done.

40 years.1,000+ patios.One compass that points to the only contractor in New England still doing work like this.Senecal ...
05/18/2026

40 years.
1,000+ patios.
One compass that points to the only contractor in New England still doing work like this.
Senecal Concrete. Free estimate. (603) 828-6946.

Those lines you see cut into a concrete slab aren't decoration.They're called control joints. Sometimes relief cuts.Conc...
05/15/2026

Those lines you see cut into a concrete slab aren't decoration.
They're called control joints. Sometimes relief cuts.

Concrete shrinks as it cures and moves with the weather. It's gonna crack — that's not a question. The joints are how we tell it where.

Cut them deep enough, spaced right, and the crack happens inside the joint where you'll never see it. Skip them or cut them too shallow and the crack goes wherever it wants. Usually right across the middle.

Forty years of doing this and I still like standing on a finished driveway at the end of the day.Hope you're all having ...
05/13/2026

Forty years of doing this and I still like standing on a finished driveway at the end of the day.

Hope you're all having a good one.

See that channel down the middle? That's a trench drain.Most patios slope away from the house — usually a quarter inch p...
05/11/2026

See that channel down the middle? That's a trench drain.

Most patios slope away from the house — usually a quarter inch per foot. That's enough to move water off the slab before it pools.

But when you've got a patio tucked between a house and a fence, or up against a slope, gravity alone won't cut it. Water's got nowhere to go. So you cut a channel into the slab itself and let it run somewhere useful — usually tied into a drywell or daylighted out to the yard.

Drainage isn't an afterthought. It's the first thing we figure out before a single bag of concrete shows up.

Wrapped up this pool deck just in time for summer. Came out real nice next to the maple.If you've been thinking about a ...
05/08/2026

Wrapped up this pool deck just in time for summer. Came out real nice next to the maple.

If you've been thinking about a patio, pool deck, or driveway and want to know what styles we can do, give me a shout.

Did this one about a year back. Patio was cracked up pretty bad — she said she hadn't had folks over in I don't know how...
05/06/2026

Did this one about a year back. Patio was cracked up pretty bad — she said she hadn't had folks over in I don't know how long.

Drove by last weekend. Grandkids out there with popsicles.
That's the good part of this work.

Granite texture stamped decorative driveway. Terracotta color. Came out so nicely
05/05/2026

Granite texture stamped decorative driveway. Terracotta color. Came out so nicely

Address

Milford, NH
03055

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 7am - 5pm
Sunday 9am - 5pm

Telephone

+16038286946

Website

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