Sealing concrete yourself saves hundreds on labor—you only pay for materials. Use our free estimator to calculate the exact cost of sealers, cleaners, and tools needed for your driveway, patio, or basement floor in 2026.
Estimated DIY materials cost for total materials for typical residential project (500–1000 sq ft) — you supply the labor. Prices vary by region and brand.
Across the full range this works out to $0.15–$1.10 per sq ft, depending on material grade and how much waste you plan for.
Here is the arithmetic, so you can redo it with your own numbers: a typical project here is 500–1000 sq ft and runs $150–$550 in materials. Divide the middle of that cost range by the middle of the area range ($300 ÷ 750 sq ft) and you get $0.40 per sq ft. Measure your own space, multiply, and you have your materials budget.
Materials only — labour is not included. See what a contractor charges below.
This is beginner-friendly — a confident DIYer can usually handle it and keep the labor savings. The pro figure is a rough rule of thumb (labor on jobs like this often runs 1–2.5× the materials) — always get real quotes. It is not a NailIt estimate.
NailIt estimates materials only, so here is the honest version of the labour question rather than a number we cannot stand behind. Installed, this job commonly lands somewhere around $300–$1,925 — that is the materials range above with labour applied at the rough 1–2.5× multiplier trades typically work to on jobs like this. It is a sanity check for reading a quote, not a NailIt estimate and not a substitute for a real one.
What actually moves that number: your region and local labour rates, access and prep work, whether a permit and inspection are involved, disposal of the old material, and how much the crew has to work around your schedule. For this project the DIY route is realistic for most homeowners, and the labour saving is the whole point. Always collect three written quotes from licensed, insured contractors and compare what each one includes — how we handle pricing.
Concrete Sealing — DIY materials checklist · asknailitai.com
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Acrylic sealers ($80–$150) are budget-friendly, easier to apply, and dry quickly—ideal for DIYers. Polyurethane ($150–$350) lasts longer (5–10 years vs. 1–3 years) but requires more prep work and ventilation.
Yes, for best results. Pressure washers ($20–$80 rental) remove dirt and oil so the sealer bonds properly. A pump sprayer works for smaller areas but is less effective on heavily soiled concrete.
Most residential sealers cover 200–400 sq ft per gallon. Measure your concrete area and check the product label. Budget extra for a second coat on high-traffic areas like driveways.
Free AI breakdown for your exact concrete sealing — materials, costs, tools, steps, and where to buy them.
⚡ Start your free estimate →Estimates are AI-generated 2026 US DIY materials costs (labor not included); actual prices vary by region, brand, and size. · All 141 projects