Lafayette, Contra Costa County
Post-Construction in Lafayette, CA
KCS provides post-construction cleaning for commercial projects across Lafayette and Contra Costa County — new construction, tenant improvements, and remodels. General contractors working in the Contra Costa County region use us because we sequence cleanly into their schedule: rough clean after major trades, final clean before inspection, touch-up before the owner walks Lafayette projects on handover day. We are licensed, bonded, and insured, and certificates of insurance are issued promptly for your project file.
Construction activity in Lafayette spans office build-outs, retail and restaurant TIs, school and church renovations, and medical suite remodels — from projects along La Fiesta Square to work near Lafayette BART Station. Every one ends the same way: fine dust on every surface and a deadline. Our HEPA-equipped crews detail from ceiling grid to baseboard, and our floor specialists protect brand-new VCT, stone, and polished concrete during the clean.
If you have a Lafayette project approaching final inspection, send us the plans or book a site walk. We bid flat by phase, hold the number, and staff nights and weekends when the schedule compresses. Call (925) 301-5566 — the earlier we see the Lafayette site, the smoother your handover. Rough, final, and touch-up phases can be bid together or separately, matched to your punch-list schedule.
What's Included
Three-Phase Coverage
Rough, final, and touch-up cleans quoted together or separately, sequenced to your construction schedule and punch list.
HEPA Dust Removal
HEPA-filtered vacuums and microfiber tack systems pull fine drywall and silica dust off every surface — including ceiling grid, ledges, and inside cabinetry — instead of pushing it around.
Glass & Fixture Detail
Sticker, label, paint, and overspray removal from windows, storefronts, and fixtures using razors and solvents applied correctly, so coated glass and finishes are not damaged.
New-Floor Protection
Fresh VCT, polished concrete, stone, and LVT are cleaned by floor specialists using the right pads and chemistry — no hazing, scratching, or stripped factory finish.
Full post-construction details →
Why Lafayette Businesses Choose KCS
- Licensed, bonded & insured — certificates provided for Lafayette property managers on request.
- 14+ years of specialty floor care expertise behind every crew.
- Night and weekend service as the default — zero disruption to your operation.
- 100% commercial focus: offices, medical facilities, retail, private schools — never residential.
Other Services in Lafayette
Post-Construction Near Lafayette
Post-Construction in Lafayette — FAQs
How much does post-construction cost in Lafayette?
It depends on square footage, condition, and frequency, so we start every Lafayette job with a free on-site walkthrough. You'll get a flat written quote — no estimates that balloon later. Call (925) 301-5566 to schedule.
Do you serve all of Lafayette?
Yes — including Downtown Lafayette (Mt. Diablo Boulevard), La Fiesta Square, Lafayette BART station area. Lafayette sits inside our core Contra Costa County coverage, so scheduling is flexible and response times are fast.
Can you work nights or weekends in Lafayette?
That's our default. Most post-construction work in Lafayette happens after hours so your business, tenants, or students are never disrupted.
How do you price post-construction cleaning?
By walkthrough or plan review, then a flat bid per phase. Square footage, glass area, floor types, and site conditions drive the number. We hold our bids — change orders are for changed scope only.
What is included in a final clean?
Everything a tenant or inspector will see or touch: dust removal from ceiling to floor, interior glass and frames, sticker and overspray removal, casework inside and out, fixture and appliance detail, restroom sanitation, and machine-scrubbed or detailed floors.
Free walkthrough · Flat quote
Book post-construction in Lafayette
Tell us about your building and we'll schedule a free walkthrough — then send a flat, no-surprises quote.