Concrete Contractor in Chelsea, MA - Driveways, Steps and Slabs Built for Tight Lots
Formcraft Medford Concrete Construction builds concrete driveways, patios, steps, sidewalks and garage floors in Chelsea, MA, and takes on bigger slab and foundation work, with the base dug out and packed before anything gets poured.
- Licensed and insured.
- Free quotes on site.
- Expect a reply within 1 business day.
Chelsea's close-set houses and short driveways
Chelsea is a small, packed city, and most of the concrete we're asked about here sits on tight lots. We see short driveways squeezed between two- and three-family houses, front steps that come right down to the sidewalk, narrow side paths, and small back patios behind multi-unit buildings, with corner shops and small commercial lots mixed in. A lot of that concrete was poured decades ago and has been patched more than once. The streets feel a lot like the ones we work on in Everett and Revere, with houses close together and very little yard to spare.
That shapes the job before we pour anything. With so little room, we plan where the truck parks, how the old concrete gets out, and how the new slab drains so water heads to the street or a drain instead of toward your foundation or the house next door.
Concrete work we do on Chelsea properties
Concrete driveway building
Driveways here are usually short and tight between houses, so we plan truck access and dig out the old base before we form the new slab.
Concrete patio construction
A backyard patio on a city lot gets heavy use, so we slope it to carry rain away from your house and your neighbor's.
Stamped concrete services
Stamped concrete gives a front walk or small patio the look of brick or stone in one pour, without loose pavers that heave and shift.
Concrete sidewalk building
Front walks and side paths between close-set houses crack and tip as the ground shifts, so we rebuild them on a packed base with a slip-resistant broom finish.
Garage floor concrete
Detached garages here often have thin, cracked floors, so we break out the old slab, pack a new base and pour a floor built for a car.
Decorative concrete
When the front yard is mostly concrete, color and a clean edge make the walk, steps and stoop look like part of the house.
Concrete retaining walls
Where a yard steps down or a driveway is cut into a slope, a poured wall holds the dirt back and keeps it off the slab below.
Concrete floor installation
Basements, workshops and ground-floor shops get a level poured floor on dug-out, packed ground, so it stays flat under shelving, machines and foot traffic.
Concrete pool decks
For the yards here with room for a pool, we pour a deck with a textured surface for wet feet and a slope that sends splash water away.
Concrete steps construction
Front steps on many older houses here have settled or chipped at the edges, so we tear them out and pour new ones, every step the same height.
Slab foundation building
A slab foundation suits additions and garages on tight lots, and we form it, set the steel and pour it to the plans for the building on top.
Foundation installation
New foundations for additions and multi-family rebuilds go in to the plans, with the digging, forms and inspections lined up in order before the pour.
Concrete parking lot building
Small lots behind multi-unit buildings and corner businesses get heavy turning traffic, so we build a thicker, reinforced slab that drains to the right spot.
Concrete footings
Footings carry the weight of a deck, porch or addition down to firm ground, so the posts on an older house don't sink when the soil shifts.
Foundation raising
When an older house has settled and the floors slope or doors stick, we look at what's under it and plan the lift before anything gets raised.
Concrete cutting
When only one section is cracked, we cut it out, or open a slab for a drain line, so you don't have to tear out the whole thing.
A free written estimate for your Chelsea concrete job
Send the form and we'll reply within one business day to set a time. I come out, look at the job and send a written estimate, free, with no pressure and no obligation to go ahead.
(781) 628-7780- estimates@medfordconcreteconstruction.com
- Based in
- Medford, MA 02155
- Hours
- Mon–Fri: 8 AM–10 PM, Sat–Sun: 6 AM–9 PM
Working in Chelsea: permits, licenses and the schedule
In Chelsea, building permits come from the Inspectional Services Department, ISD for short, and whether a concrete job needs one is the building official's call. I check with ISD before a job goes on the schedule, and when it needs a permit, we handle the application and tell you up front that we're the ones pulling it, so the start date waits on that. Two things are worth asking any contractor about. On most existing one- to four-family homes the owner lives in, the state says a licensed construction supervisor or a registered design professional has to oversee the construction, and business certificates here are filed with the city clerk's office. We're licensed and insured, and the work is backed by our satisfaction guarantee.
Access and what's under the old concrete move the price most here. On a narrow street with houses close together, the truck may not reach the forms, so we plan the chute or a pump and how the old slab comes out, and if a job means digging, parking in the street or opening it up, the city's online permit site lists separate Public Works permits for those. The schedule turns on that paperwork, the pour date and the cure before you use the slab, and your written estimate spells out what's included and what isn't. We plan jobs the same way in Woburn and the other cities around Medford.
Why concrete here cracks, sinks and holds water
Most of the cracked, sinking slabs we see here have the same problem underneath. The old base was raked level over dirt instead of dug out and packed, so the slab settled as the dirt did, and on a lot with little open ground, roof and pavement water runs along the concrete, washes out what's under it and pools where the slab has dropped, often right against the house. We dig the old base out, pack a new one and check where the water runs before we set the forms, so the new slab falls away from your foundation.
The state says more than 400,000 people in Massachusetts live in a 100-year flood zone, which it puts at better than a 1 in 4 chance of a flood over a 30-year mortgage. That's a statewide number, not a map of your street, but it's one more reason we take drainage seriously on every slab we plan.
How a concrete job runs when you call us in Chelsea
Here's how a job goes from your first call to the cleanup, so you know what happens, in what order, and when you'll hear from me.
Call or send the form
Call (781) 628-7780 or send the form, and we get back to you to set up a time for me to come see the job. Tell us if you're thinking driveway, patio, steps or something bigger, but you don't need it all figured out.
I walk the site with you
I look at the old concrete, the access from the street and where the water goes, and ask what you're after, so it helps if you're home. Then you get a written estimate that spells out what's included and what isn't, so there's no guessing about extras later.
We line up permit and pour
If you go ahead, I handle any permit the job needs, line up materials and a pour date, and tell you the order things happen in. The pour waits on the city's permit review, and if that runs long, I'd rather move the date than pour into a problem.
Pour, finish and clean up
The small crew I lead forms, pours and finishes the slab, and I keep you posted while it cures. When it's done, we clean up and tell you when it's ready to walk and drive on.
Questions about concrete work in Chelsea
How much does a new concrete driveway cost in Chelsea, MA?
The price comes down to the size of the slab, how deep we dig for the base, and how much steel and finish work it gets. Rebar, the steel bars inside that hold a slab together, and a stamped or colored top add to the cost, while a plain broom finish on a simple shape keeps it down. If the budget's tight, I'd keep the base and go plain on top, because a fancy surface on a weak base cracks like the old one, and your written estimate shows both options.
Do I need a building permit for concrete work in Chelsea?
The city's permit help page says the state building code requires a building permit from ISD before any work that will construct, reconstruct, alter, repair or demolish a structure starts. That's why we settle it with the office before a job goes on the schedule, as covered above, and we pull the permit when one's needed.
Does my concrete contractor need HIC registration in Massachusetts?
Not for a driveway or a ground-level patio, which the state lists among the jobs that don't need Home Improvement Contractor registration. For other work on an existing, owner-occupied home with one to four units, the state does require it, while new construction, buildings with more than four units and investment, vacation or second homes fall outside that law. The state's HIC page for homeowners lays out who's covered, and those exemptions are about registration only.
Which building code applies to a new slab or foundation in Chelsea now?
The tenth edition of the Massachusetts State Building Code is the only one in effect now, since the stretch when builders could still use the ninth edition ended in mid-2025. Its Residential volume covers one- and two-family houses and townhouses of three stories or less, plus their accessory structures, and the Base volume covers everything else. When a job has plans, we build the footings and slab to them.
How long does a new concrete driveway need before I can drive on it in Chelsea?
You can usually walk on a new driveway well before you can drive on it, because concrete keeps gaining strength for days after the pour while it cures, the wait while it hardens. We give you the dates to stay off it when we set the pour. We also pour early in the day instead of in midday heat, because a top that dries too fast ends up weak and dusty.
What causes concrete driveways and steps to crack and sink in Chelsea?
Most cracking and sinking starts underneath, with a base that was raked level instead of dug out and packed, or water running under the slab and washing it out. Cracks in odd places also come from control joints, grooves cut into the slab to give it a planned place to crack, that were cut late or skipped. On a new slab we dig and pack the subgrade, the ground the slab sits on, check the drainage and cut the joints on time, so any cracks land where we chose.
Medford, MA
Start planning your Chelsea concrete job
A call to (781) 628-7780 or a note through the form gets the permit question answered and a pour date set early, so nothing about the job gets rushed.