Rotting deck boards, wobbly railings, and crumbling patio slabs are safety hazards and eyesores that bring down your backyard's potential. Demo Diego removes wood decks, composite decks, pergolas, and concrete patios for homeowners throughout San Diego County. Whether it is a second-story deck overlooking the canyon in Tierrasanta or a ground-level redwood platform in La Mesa, our crew dismantles it safely and hauls every piece away. Call 760-860-8080 and reclaim your outdoor space.
Deck demolition starts with a structural assessment to identify how the deck is attached to the house and what supports it below. We remove railing systems and surface boards first, then work inward from the edges to dismantle joists and beams in a controlled sequence. Posts are cut at grade or pulled entirely along with their concrete footings depending on your preference and future plans for the space. For elevated decks, we use temporary bracing to ensure nothing shifts unexpectedly during disassembly. Concrete patios are broken with hydraulic tools and hauled away just like our standalone concrete removal service. Once the structure is down and debris is loaded, we fill any post holes, grade the surface, and leave you with a clean, flat yard.
Typical turnaround: 1-2 days
Exact pricing depends on project scope, accessibility, and debris volume. We provide free on-site estimates with transparent, all-inclusive pricing — no hidden fees.
Deck demolition in San Diego typically costs $1,500 to $5,000 depending on the deck size, height, material, and how it is attached to the home. A small ground-level 10-by-12-foot wood deck runs around $1,500 to $2,000. A large elevated deck with multiple levels, stairs, and railings can reach $4,000 to $5,000. Concrete patio removal follows our concrete pricing of $3 to $8 per square foot.
Most residential deck demolitions are completed in a single day. Large multi-level decks, decks built over steep slopes, or projects that include patio concrete removal may take two days. Our crew works efficiently because we have developed streamlined methods for every common deck construction type found in San Diego homes.
In the City of San Diego, a permit is generally required for demolishing an attached deck that is more than 30 inches above grade. Ground-level decks and detached platforms usually do not require a permit. If you are in an unincorporated area of San Diego County, permit requirements may differ. Demo Diego checks the requirements for your specific address and handles the paperwork.
The ledger board, which is the horizontal board bolted to your house, is the critical connection point. We carefully unbolt it and remove all lag screws, then inspect the siding and sheathing behind it. If the flashing and house wrap are intact, we seal the bolt holes and reinstall the siding. If there is water damage behind the ledger, we flag it for repair. This is important in coastal San Diego communities where moisture intrusion is common.
Yes. Hillside deck demolition is common in San Diego neighborhoods like Tierrasanta, Scripps Ranch, and Mt. Helix where homes are built on canyon lots. We use safety harnesses, controlled lowering of materials, and work from scaffolding when needed. Posts on steep slopes are cut and capped to prevent soil erosion until you are ready for a new deck or landscaping.
Untreated lumber and composite decking are hauled to a recycling facility. Pressure-treated lumber, which is common in older San Diego decks, requires special disposal because it contains chemical preservatives. We sort all materials on site and ensure each type goes to the proper disposal stream. Usable wood in good condition can be set aside for salvage if you or a neighbor can use it.
If the concrete is structurally sound with no major heaving, sinking, or tree root damage, resurfacing with a decorative overlay can be a cost-effective alternative to removal. However, if the slab is cracked through, uneven by more than an inch, or you want to change the grade or drainage pattern, full removal and replacement is the better path. Demo Diego can assess your patio and give an honest recommendation.
We take care to protect plants, irrigation lines, and hardscape around the deck perimeter. Ground cover and shrubs directly under or against the deck may be unavoidably affected, but we work with homeowners to flag anything they especially want saved. After the deck is removed, many San Diego homeowners are surprised at how much usable space opens up for new landscaping or an expanded lawn.
We provide deck & patio demolition services throughout San Diego County and surrounding areas.
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