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Family-owned since 2014 · 4.99 ★ × 463 reviews · 16,000+ jobs

Detached Garage Demolition in Connecticut

1- and 2-car detached garages taken down by hand — utilities verified dead, slab left clean, debris hauled. From $1,800, fixed quote on site.

  • 16,000+

    jobs completed

  • 4.99

    463 reviews

  • Family-owned

    since 2014 (12 years)

  • Licensed & insured

    in Connecticut & New York

Dumpster filled with demolition debris and scrap materials during an active Grizzly Junk Pros job in Darien, CT

Detached garages are the heavyweight class of our demolition work — one- and two-car structures taken down by hand across Fairfield, New Haven, Hartford, Litchfield, and Middlesex counties, plus the lower New London shoreline and the Westchester border towns, all within about an hour of our Stamford or West Haven yards. Single-bay teardowns start at $1,800, two-car at $3,000, and the fixed price is confirmed at a free on-site walkthrough before anything gets booked.

Three things set garage jobs apart from the rest of the demo menu, and they're the three things this page covers: the slab, the utilities, and the permit. Get those squared and the teardown itself is the easy part.

The slab stays — here's why, and what your options are

Every garage quote we write assumes the concrete slab remains in place. We take the structure down to clean slab level — walls, roof, framing, sill plates, anchor hardware cut flush — and what's left is a level concrete pad.

The reason is a hard scope rule, not laziness: we don't cut, break, or haul concrete. Broken slab is dense clean-fill material that needs a jackhammer or breaker crew and a hauler set up for it. Pretending otherwise is how demo quotes turn into invoice surprises.

The good news is that a bare slab is rarely a problem. It becomes the parking pad, the basketball half-court, the base for the new garage or shed, the patio-to-be. And if you genuinely want it gone, the sequence is simple: we demo the structure first, then a concrete contractor breaks and hauls the slab from an open, easy-access site — which is cheaper for you than having them work around a standing building. We'll point you to the right kind of outfit at the walkthrough.

Powered garage? The disconnect comes first

Most detached garages in our area carry at least one circuit from the house — lights, an opener, sometimes a subpanel that fed someone's workshop ambitions in 1987. Before demo day exists on the calendar, that feed needs to be disconnected and made safe at the source by a licensed electrician. Not taped off in the garage. Disconnected at the panel.

We're haulers and demo crew, not electricians, so we don't do that work — we verify it's done. Same for the rarer cases: a hose bib plumbed from the house, an old gas line to a heater. Every service that ever crossed the yard to that garage gets confirmed dead before the first saw cut. It's a one-visit job for your electrician and the least skippable step on this page.

The permit conversation, honestly

Of everything we tear down, a detached garage is the structure most likely to need a demolition permit. It's a real building in the eyes of every CT building department — footprint, records, sometimes its own utility history.

The rules themselves vary town to town, so we won't quote you thresholds or fees here: call your building department and ask what a detached garage demo requires. It's usually a short, friendly conversation. Pulling the permit is the homeowner's responsibility — our standing policy across all demo work — and we hold scheduling until you confirm it's in hand. We'll flag the likelihood on the very first phone call so it never sneaks up on the timeline.

dumpster-truck-jobsite in Stamford, CT by Grizzly Junk Pros
dumpster-truck-loading in Norwalk, CT by Grizzly Junk Pros

Detached garage demolition — starting prices

Every demo job is different — final quote confirmed on site after walkthrough. These are honest starting ranges so you can self-qualify before calling. Disposal of all materials is included in the total.

  • Detached garages (1-car)$1800+

    Single-bay detached garage, slab stays in place unless quoted separately.

    1-2 days, 2-3 person crew

  • Detached garages (2-car)$3000+

    Two-bay detached garage, hand demo + saws, slab stays unless quoted.

    2-3 days, 2-3 person crew

How the pricing works: Final quote confirmed on site after walkthrough. Disposal of all materials included in the total. We don't pull demo permits — that's the homeowner's responsibility when required.

Standalone outbuildings only — no interior demo, no full-house teardowns, no asbestos.

See demolition scope

What's behind the two starting prices

Both tiers above render straight from our canonical pricing data — the same numbers on the demolition hub, never a page-local copy. $1,800 is the honest floor for a single-bay with clear access and nothing stored inside; $3,000 for a standard two-car.

A garage walkthrough is the most consequential on our menu because the structure has the most ways to vary: heavy plaster interiors, double-layer roofs, brick or block half-walls, contents, lean-to additions, tight lot lines where debris has to travel farther to reach a truck. Every adjustment happens in front of you, on site, and lands in a written fixed price. Disposal of everything above the slab — full tonnage — is inside that number.

Doing the teardown yourself? A garage generates more debris than most homeowners expect. Our roll-off dumpsters handle self-demo debris, and our 20-yard is the usual call for a garage-size DIY project — mind the weight allowances on heavy material either way.

Garage past saving?

Free walkthrough, fixed written price, permit and utility steps flagged up front.

How a garage teardown runs

  1. Call (203) 219-8855 or send the demolition quote form. Bay count, what's inside, whether it has power, how close a truck can stage. Photos to the same number help.
  2. Walkthrough. We confirm scope, check for suspect pre-1980 siding materials, flag the permit question, and hand you a fixed written price.
  3. Homeowner prep. Permit confirmed, electrician disconnect done, contents out (or contracted to us). Then we book.
  4. Demo days. 1-2 days, 2-3 person crew for a 1-car, 2-3 days, 2-3 person crew for a 2-car — roof off, walls down in sections, everything loaded as it drops.
  5. Cleanup to slab level. Site swept, metal recycled, debris to licensed CT transfer stations. The written number is the invoice number.

Scope lines that apply here

Detached structures only — attached garages open the house envelope and belong to a GC. No interior demolition, no asbestos handling: pre-1980 garages occasionally carry asbestos-cement siding or roof shingles, and if we identify suspect material we stop, refer you to licensed abatement, and return for the cleared structure. Concrete stays where it is. Permits stay with the homeowner.

Garage demo — customer review

From our review corpus — a garage demo with dumpsters and cleanout handled in one job.

  • G
    Justin and Grizzly Junk Pros (BEST JUNK REMOVAL IN CT) Helped us demo out our garage on our property, provided the dumpster bins, and cleared out our garage for us. 5 Stars all around, can't wait to call them again.(Truncated at source — full text on Google.)

    Jackson Zrubek

    GoogleApr 2026View full

Garage demolition FAQs

How much does it cost to demolish a detached garage in CT?
Single-bay garages start at $1,800; two-car garages start at $3,000. Garages are the biggest structures we demo, so the walkthrough matters more here than anywhere else on our menu: roof construction, siding material, what's stored inside, and truck access all move the final number. It gets fixed in writing on site before you commit to anything.
Does the concrete slab come out too?
No — the slab stays unless we've quoted its handling separately, and even then our role is coordination, not concrete hauling. Breaking and hauling slab is clean-fill work for a specialist; it doesn't go in our trucks. Most owners keep the slab as a parking pad, a patio base, or the foundation for whatever replaces the garage. If bare ground is the goal, we'll tell you at the walkthrough who to call for the slab phase and how the sequencing works.
My garage has electricity. Who disconnects it?
A licensed electrician, before we touch the structure — that's a hard sequencing rule, not a suggestion. Most detached garages are fed from the house panel by a buried or overhead line, and that circuit needs to be properly disconnected and made safe at the source. We don't do electrical work; we verify the disconnect happened before demo day gets booked. Same logic applies to any plumbing or gas line that ever ran out there.
Do I need a permit to tear down my garage?
Plan on it — a detached garage is the most permit-likely structure in our whole demolition lineup. Actual thresholds and paperwork vary town to town, so confirm with your building department before booking. The permit is the homeowner's to pull; we'll flag the likelihood on the first call, and we don't schedule demo until you tell us that piece is squared away.
What if the garage is full of stuff?
Common — most garages stopped holding cars years before they come down. You can clear it yourself, or our crew clears it as a junk-removal add-on quoted by volume at the same walkthrough. If the clutter is the whole problem and the structure is actually staying, that's a different service: see our garage cleanout page. Paint, oil, and fuel need to route through your town's hazardous-waste program either way — they can't ride in our trucks.
How long does garage demolition take?
1-2 days, 2-3 person crew for a single-bay; 2-3 days, 2-3 person crew for a two-car. It's hand demo with saws — roof off, walls dropped in sections, framing cut and loaded — not an excavator smashing through, which is why the fence three feet away and the perennial bed along the wall come through fine.
Is an attached garage in scope?
No. The moment a garage shares a wall or roofline with the house, its removal opens the building envelope, and that's general-contractor territory — flashing, weatherproofing, structural tie-ins, the works. We do detached only. If yours is attached, we'll say so on the first call and save you the walkthrough.
What happens to the demolition debris?
Loaded as we tear, hauled in our own trucks or a staged roll-off to licensed CT transfer stations. Garage doors, tracks, and metal roofing get sorted for scrap recycling. Disposal cost lives inside the fixed price — a garage generates a lot of tonnage, and none of it becomes a surprise line item.

Related pages

Get a garage demolition quote

Call (203) 219-8855 or send the demolition quote form. We'll flag the permit and electrical steps on the first call. Phones answered Mon–Fri 8 AM – 4 PM live, AI after-hours and weekends.