Demolition and haul-off in Garden Grove: garages, houses and small commercial
Demolishing a detached garage in Garden Grove costs $4,000 to $9,000, a single-story house $12,000 to $25,000 and a concrete driveway or patio $2,000 to $6,000. The central county's 1950s garages are too far gone to convert as often as they are converted, the beach cities are a tear-down market, and the Beach Boulevard corridor through Stanton, Buena Park and Anaheim is clearing 1960s commercial for housing. This page covers what each job involves, what the air district and the city require first and where the price moves.
Garden Grove Excavation refers demolition to one licensed contractor who carries the C-21 demolition class alongside the excavation license, has the asbestos survey and notification routine down and quotes the haul-off by the load. The ranges below are the ones that contractor quotes inside.
What demolition costs
| Job type | Typical range | What moves the price |
|---|---|---|
| Mobilization, equipment in and out | $300 to $900 | Distance from the yard, lowboy versus trailer |
| Pool removal, full (shell hauled out) | $12,000 to $24,000 | Shell volume, haul-off loads, compaction report |
| Garage, shed or patio cover demolition | $4,000 to $9,000 | Slab removal, asbestos survey, landfill fees |
| Single-story house demolition | $12,000 to $25,000 | Square footage, utility disconnects, hazmat abatement |
| Concrete driveway or patio removal | $2,000 to $6,000 | Thickness, rebar, square footage |
| Spoil export, per truckload | $250 to $500 | Haul distance, loading access, clean fill versus mixed |
Asbestos and lead abatement, when the survey finds them, is a separate licensed trade and a separate line. The cost guide has the whole table.
Garages, sheds and patio covers
The 1950s detached garage at the back of a Garden Grove or Westminster lot is the most common demolition request in the service area, usually because it is in the way of an ADU or too rotted to convert into one. The job is a day or two: survey the building for asbestos and lead, disconnect the power, pull the roof and walls, break and load the slab, and grade the footprint flat. At $4,000 to $9,000 the variables are the slab, which is a third of the work and sometimes stays as an ADU floor, and the landfill loads at $250 to $500 each. Sheds and patio covers are smaller versions of the same job and land at the bottom of the range.
Houses: tear-downs and rebuilds
Downtown Huntington Beach and the numbered streets are a tear-down market, where a 1950s beach cottage on a 25 by 117 foot lot comes down for a three story home, and the same thing happens in pockets of Fountain Valley, Cypress and Rossmoor. A single-story house demolition runs $12,000 to $25,000: the asbestos and lead survey and abatement first, then utility disconnects with the gas company and the electric utility, then the structure comes down and leaves in thirty to sixty truckloads, then the foundation is broken and removed and the lot graded. Alley access, tight neighbors and a raised foundation push toward the top. In Old Towne Orange and the Santa Ana historic districts the city's historic review comes before the permit and can take weeks. The grading page covers the pad that follows.
Small commercial along the corridors
Beach Boulevard through Stanton and Buena Park, Katella through Stanton and Cypress, and the Platinum Triangle in Anaheim are clearing 1960s motels, auto shops and strip retail for housing and new commercial. A single-story commercial building starts around $12,000 and climbs with square footage, the slab thickness, the hazmat findings and the utility disconnects, which on a commercial building can involve fire service lines and grease interceptors. General contractors and owners' representatives get a bid from plans or a site walk with abatement, demolition, haul-off and pad prep broken out, on the referred contractor's own paper.
What has to happen before the machine arrives
The South Coast Air Quality Management District requires an asbestos survey for any demolition and a notification ten working days ahead for most buildings, and no city in the service area issues a demolition permit without the survey. Pre-1980 buildings commonly have asbestos in floor tile, joint compound, roofing felt and transite vent pipe, and lead in paint. Abatement, where needed, is a separate licensed trade. Utility disconnects come next: the gas company caps at the meter, the electric utility pulls the service, and the water and sewer are capped at the property line with the sanitary district inspecting the sewer cap. A DigAlert 811 ticket goes in two working days before the foundation comes out. The contractor's license should show the C-21 demolition class or the A general engineering class; the CSLB classification list explains what each one covers.
How a demolition runs
- 1
Survey and notification
Asbestos and lead survey, air district notification, abatement if the survey finds anything.
- 2
Permit and disconnects
City demolition permit, historic review where it applies, gas and electric disconnected at the meter, water and sewer capped with inspection.
- 3
811 and the machine arrives
DigAlert marks down, excavator with a thumb and a breaker on site, structure comes down in a controlled sequence.
- 4
Load out by type
Concrete to the recycler, wood and roofing to the landfill, metal to scrap. Loads counted against the quote.
- 5
Foundation out and lot graded
Slab and footings broken and removed, the hole backfilled and compacted, the lot graded flat and the permit closed out.
Demolition questions
How much does it cost to demolish a garage in Garden Grove?
Between $4,000 and $9,000 for a typical 1950s detached two-car garage including the slab, with the asbestos and lead survey the city requires before the permit as a separate few hundred dollars. Landfill fees and whether the slab comes out or stays as a future ADU pad move the number inside that range.
What does it cost to tear down a house in Orange County?
A single-story house runs $12,000 to $25,000 for the demolition and haul-off in the central county, after an asbestos and lead survey and the utility disconnects. Square footage, the foundation type, hazmat abatement findings and the number of truckloads at $250 to $500 each set the number. Downtown Huntington Beach lots with alley access push toward the top.
Do I need an asbestos survey before demolition?
Yes, for any structure in the service area. The South Coast Air Quality Management District requires a survey and, for most buildings, a notification before demolition, and the cities will not issue the permit without it. Pre-1980 garages and houses commonly have asbestos in floor tile, drywall joint compound, roofing and transite pipe. Abatement is a separate licensed trade and a separate line on the quote.
Can the slab stay for an ADU?
Sometimes. A garage slab that was poured with a footing can become the floor of a garage conversion ADU, and leaving it saves $1,500 to $3,000 of removal. A slab with no footing, or one cracked and settled, comes out and the pad is graded and compacted fresh. The ADU designer makes the call before the demolition quote is final.
What happens to the debris?
Clean concrete goes to a recycler at a lower tip fee than mixed debris, wood and roofing go to the landfill, and metal is scrapped. A contractor who separates on site and quotes the loads by type saves you money. Expect ten to twenty loads for a garage with slab and thirty to sixty for a house.
Tell us what is coming down
Call (714) 908-9776 or send the form below and one licensed contractor calls you back within one business day.