house-cleaning

Deep Cleaning Cost in South Carolina: What Homeowners Pay From the Lowcountry to the Upstate

Deep cleaning cost in South Carolina: 2026 prices by home size, Lowcountry humidity work, coastal turnover rates, move-out pricing, and hiring checks.

Deep Cleaning Cost in South Carolina: What Homeowners Pay From the Lowcountry to the Upstate

Humidity is what drives cleaning prices in South Carolina. A bathroom in Mount Pleasant that stays at 70 percent relative humidity for six months of the year grows mildew in grout lines that a Midwest bathroom never sees, and the labor to reverse that is what separates a deep clean from a routine one.

Expect to pay $280 to $560 for a deep clean on a 2,000 square foot South Carolina home in 2026. Larger homes in the 3,000 to 4,000 square foot range run $520 to $950, and small condos and townhomes under 1,200 square feet usually start around $200.

Pricing Models You Will Be Quoted

Three structures dominate the state. Flat rate by home size is the most common for residential deep cleaning, hourly is standard for older or unusual homes where nobody wants to guess, and per square foot shows up mostly with the larger franchise operations.

Hourly deep cleaning runs $38 to $60 per cleaner per hour in South Carolina, a few dollars below the national average. A two person team covers a typical house in four to six hours, which is where those flat rate numbers come from.

Per square foot deep cleaning falls between $0.14 and $0.28. That range is a good check on a flat quote: multiply your square footage, and if the bid sits far outside the result, ask what is driving it.

Almost every company sets a minimum, generally $150 to $200. That covers the drive, the setup, and the supplies, and it means a 700 square foot Columbia apartment costs the same as a 1,100 square foot one.

Where Your Zip Code Moves the Number

Charleston, Mount Pleasant, Daniel Island, and Kiawah price at the top of the state. Labor is tight, bridge traffic eats crew time, and the historic district's older homes with heavy millwork and original floors take longer per square foot than a new build.

Greenville and the Upstate sit in the middle and have been climbing as the metro grows. Columbia, Rock Hill, and Florence run 10 to 20 percent under Charleston for identical scope.

The Grand Strand runs on a different clock entirely. Myrtle Beach, North Myrtle Beach, and Surfside price around vacation rental turnover, which means summer weekends are booked solid and a residential deep clean is easiest to schedule from October through February.

Aiken and the areas near the Savannah River Site have their own tight labor market, and quotes there often surprise people by coming in closer to Charleston than to Columbia.

What South Carolina Homes Need That Others Do Not

Grout and caulk work is the top of the list. Cleaners in this state spend real time on shower corners, window sills, and the underside of toilet tanks where condensation feeds mildew, and a good crew treats rather than just wipes.

Ceiling fans run nine months a year here and collect a heavy dust load. Every blade gets hand wiped in a proper deep clean, and homes with ten or twelve fans should expect that to show up in the labor estimate.

Screened porches, sunrooms, and Charleston side piazzas are usually quoted separately. Pollen, salt, and spider webs make them a project of their own, and pricing typically runs $75 to $200 depending on size.

Salt air along the coast leaves a film on interior window glass, hardware, and stainless appliances within a few weeks. Interior glass cleaning at $4 to $9 per window is more worthwhile in Beaufort or Georgetown than it is in Spartanburg.

Pine pollen season, roughly late February through April, coats blinds and plantation shutters statewide. Shutters are slow work and get priced per panel at $3 to $8.

The Tasks That Consume the Hours

Kitchens take the largest share of a deep clean budget in South Carolina homes. Degreasing a range hood filter, pulling the drip pans, wiping cabinet fronts that have collected cooking film, and cleaning the gasket on the refrigerator door are each slow, hands-on jobs.

Bathrooms come second. Descaling a shower head, scrubbing tile and grout, cleaning the track of a glass shower door, and detailing the base of the toilet where mounting bolts sit account for close to an hour per bathroom on a first visit.

Baseboards and door casings surprise people with how long they take. There is no fast way to do them, and a house with 300 linear feet of trim represents most of an hour by itself.

Everything else moves quickly. Floors, mirrors, counters, and vacuuming are the fastest portion of the visit, which is why adding a bathroom to a quote costs more than adding a bedroom.

Move-Outs, Rentals, and Turnovers

Move-out cleaning in South Carolina runs $300 to $650 for a three bedroom home and includes inside cabinets, inside the oven, inside the refrigerator, and interior glass. The standard is an empty house, so schedule the crew after the truck leaves.

Landlords in Columbia and Clemson book these in waves around student turnover in late July and early August, and availability tightens for everyone during those weeks. Booking three weeks out is realistic in that window.

Vacation rental turnovers along the coast are a separate service with separate pricing, usually $90 to $220 per turn depending on unit size and linen handling. Owners who try to book a residential deep cleaner for Saturday turnovers in July generally cannot find one.

Post construction cleaning is the most expensive product on the list. Drywall dust demands multiple passes and filter changes, and South Carolina companies charge $0.30 to $0.60 per square foot for it.

Pets change the number as well. Shedding breeds add $30 to $90 to a typical South Carolina quote because of extra vacuum passes, upholstery work, and filter changes on the crew's equipment.

Clutter is the variable you control. Cleaners are paid to clean surfaces rather than to organize belongings, so clear counters and floors buy you a deeper clean for the same price.

What to Verify Before Someone Has a Key

South Carolina does not license residential cleaning companies. Anyone can print a card and start tomorrow, which makes the insurance question the real screen.

Ask for a certificate of general liability insurance, typically $500,000 to $1 million, sent directly by the agent or the company email. Then ask whether they are bonded, which is what covers theft.

Ask whether cleaners are employees or subcontractors. Employee-based companies carry workers compensation, and that determines whose insurance responds if someone is hurt on your stairs.

Confirm the business is registered and holds the local business license that South Carolina municipalities require. Charleston, Greenville, Columbia, and most towns issue these annually, and a legitimate operator has one.

Get the checklist in writing. The most frequent complaint in this state is scope mismatch, where the homeowner expected baseboards and blinds and the crew quoted a maintenance clean. You can compare providers through our house cleaning company listings and request the checklist from each before choosing.

Deep Clean Once, Then Decide

Most South Carolina companies require an initial deep clean before starting recurring service, and that visit runs 1.5 to 2 times the ongoing rate. After the reset, biweekly service on a 2,000 square foot house lands at $130 to $230.

Monthly service costs more per visit than biweekly, usually $170 to $290, because more accumulates between appointments. Weekly is the least expensive per visit and the most expensive per month.

The honest answer on frequency in this climate is that bathrooms and kitchens want a two week interval and the rest of the house could go monthly. Some companies will build that hybrid schedule if you ask, alternating a full house visit with a kitchen and bath focused visit.

Seasonal deep cleans work well for homeowners who handle the routine themselves. Two per year, one after pollen season in late April and one in October after the humidity breaks, cover the heaviest lifting. Additional pricing guides for South Carolina home services are on our home services blog.

Common Questions About South Carolina Deep Cleaning Prices

How much does a deep clean cost for a beach condo?

A two bedroom coastal condo typically runs $220 to $400 for a deep clean, more if it has been a rental. Sand in tracks and salt film on sliders add time that a comparable inland condo would not need.

Does deep cleaning remove mildew from grout?

It removes surface mildew and improves the look considerably. Grout that has darkened all the way through needs regrouting or a professional tile restoration service, which is different work at a different price.

Should I be home during a deep clean?

Not necessary, and crews finish faster without foot traffic. Most South Carolina companies work from a lockbox code and will document who has access.

How much should I tip a cleaning crew here?

One-time deep cleans commonly get $20 to $40 per cleaner, and recurring service usually gets a holiday tip instead of a per-visit one. Tipping is appreciated rather than expected.

Is it cheaper to hire an individual instead of a company?

Usually by $50 to $150 per visit, and the trade-off is insurance and backup. An independent cleaner who gets sick has no substitute, and if something breaks there may be no policy behind it.