By Ryan Nunez · May 20, 2026 · 4 min read
You've just finished a remodel or new build — congratulations. But if you've been through construction before, you already know the job isn't done when the last contractor walks out. What's left behind is a layer of fine drywall dust on every surface, paint overspray on fixtures, adhesive residue on tile, and debris in places you wouldn't expect. Post-construction cleaning in Hermosa Beach is a specialty service, and it costs more than a standard house cleaning for good reason. This guide breaks down what the work actually involves and what you should expect to pay.
A standard cleaning visit handles surface dust, bathroom sanitizing, and kitchen wipe-downs. Post-construction cleaning is a different job entirely. Drywall dust is ultrafine — it gets inside cabinets, settles into HVAC vents, coats light fixtures, and works its way into corners that don't normally need attention. If it isn't removed properly before you move back in, it keeps redistributing through the air every time you run your heat or AC.
Construction debris also includes things like sticker residue on new windows, grout haze on tile floors, caulk smears on countertops, and protective film that needs to be peeled and discarded. These aren't things a standard cleaning crew is equipped to handle. You need a team that knows what to look for and has the right products to clean each surface without damaging it.
A thorough post-construction cleaning covers the entire interior of the home in phases. The first phase is rough cleaning — removing construction debris, sweeping out loose material, and wiping down surfaces to remove the bulk of the dust. This is the most labor-intensive part of the job.
The second phase is detail cleaning. This includes wiping down every cabinet interior and exterior, cleaning inside drawers, scrubbing light switches and outlet covers, removing stickers from windows and mirrors, cleaning window tracks, and doing a thorough pass on all baseboards and trim. Appliances that were installed during the build also get cleaned inside and out at this stage.
The third phase is a final touch-up and inspection — going back through everything to catch anything missed, cleaning glass surfaces, and making sure the space is actually ready to live in. On larger projects or homes with significant square footage, each phase can take several hours. For a full-size home in Hermosa Beach, it's not unusual for a post-construction clean to take a full day or more with a crew.
Pricing for post-construction cleaning is typically based on square footage, the scope of the construction work, and the current condition of the space. As a general baseline, expect to pay somewhere between $0.25 and $0.50 per square foot for a standard post-construction clean. A 1,500-square-foot home would run roughly $375 to $750. Larger homes or those with more complex finishes — custom tile work, multiple bathrooms, detailed millwork — fall at the higher end or above it.
Some cleaning companies charge a flat rate based on the job assessment rather than square footage. This can actually work in your favor on smaller projects where the scope is well-defined. Always ask for a walkthrough estimate before agreeing to pricing. If a company is quoting you without seeing the space, that's a red flag.
Additional costs can come up depending on what the job requires. If there's leftover construction debris that needs to be hauled away, that's often a separate charge. HVAC vent cleaning, if needed, is usually not included in a standard post-construction clean. Window cleaning on exterior surfaces is also typically quoted separately.
The most reliable test is the white glove check — literally run your finger along the top of a door frame, the inside of a cabinet, or the sill of a window. If you pick up dust, the cleaning isn't finished. Another common spot that gets missed is the underside of ceiling fan blades, the inside of bathroom exhaust fans, and the tops of tall cabinets.
New flooring deserves special attention. Hardwood, LVP, and tile all require different cleaning approaches after installation. Grout haze on tile needs an acidic cleaner applied carefully — if it's left too long, it bonds to the surface and becomes much harder to remove. Hardwood floors shouldn't be wet-mopped during a post-construction clean; they need dry cleaning methods first to avoid pushing debris into the grain. A professional team knows these distinctions. A crew that doesn't can leave you with surface damage on brand-new finishes.
The best time to schedule is immediately after the final contractor has finished and before you move any furniture back in. An empty space is significantly easier to clean thoroughly. If you're waiting on one last subcontractor, coordinate the cleaning to happen after their visit — you don't want to clean twice because someone came back to finish trim work or touch up paint.
For ongoing maintenance after the post-construction clean, recurring house cleaning in Hermosa Beach can keep the space in good condition once you're settled in. Construction dust has a way of reappearing for a few weeks as it settles out of the air, so a follow-up standard cleaning a week or two after the initial post-construction clean is often worth scheduling.
If you've just finished construction in Hermosa Beach and need a professional post-construction cleaning, Paragon Home Services is ready to help. We do detailed walkthroughs before quoting, we price honestly, and we don't cut corners on the phases that matter. Contact Paragon Home Services today to schedule your post-construction cleaning or ask about our recurring house cleaning options for ongoing maintenance.
Paragon Estate Management
Serving Torrance, Redondo Beach, Manhattan Beach, Palos Verdes and the greater South Bay, Los Angeles.