How to start a tile and grout cleaning business: equipment, sealing and pricing

What does a tile and grout cleaning business do?

A tile and grout cleaning business deep cleans tiled floors, showers, tub surrounds, countertops and backsplashes that mopping no longer helps, then seals the grout so it stays clean longer. Most of the work is in homes: kitchens, bathrooms, entryways and large open-plan floors. Commercial jobs include restaurant restrooms, gym locker rooms, lobbies and grocery stores.

Typical services, from the simplest to the most skilled:

• Floor tile and grout cleaning. Pre-spray, agitate, high-pressure rinse with a spinner tool, extract and dry. Ceramic and porcelain are the bread and butter.
• Shower and wall tile. Hand tools and a smaller spinner head; soap scum, mildew and hard-water scale take different chemistry than floor soil.
• Grout sealing. A penetrating sealer after cleaning, sold as an add-on on almost every job.
• Color sealing. A pigmented sealer that makes stained grout look new and uniform. Slower, higher priced, and the result lasts for years.
• Natural stone care. Marble, travertine, slate and limestone need pH-neutral chemistry and sometimes honing or polishing. Leave restoration until you are trained for it.
• Grout repair and recaulking. Small repairs that keep the job in your hands rather than a tile setter’s.

Many owners add tile and grout to an existing carpet cleaning business, because the extractor, van and client list are already there. Others start with tile first and add carpet later. Either way, the two services share equipment, so read both guides before you buy anything.

What equipment do you need, and what does it cost?

The core kit is a hard-surface spinner tool, a heated extractor or truck mount with enough pressure to drive it, alkaline and acidic cleaners, grout brushes, sealers and drying fans. The spinner tool is about $1,100 new; the extractor is the big decision.

Pressure matters more than for carpet

Spinner tools clean by blasting the grout line with hot water at a pressure the tool maker specifies, then recovering it. Many entry-level carpet portables run at pressures built for carpet, not tile, so check the tool’s pressure range before you pair it with a machine. If your extractor cannot reach it, you will scrub by hand and the job will take twice as long. The carpet cleaning guide covers the portable-versus-truck-mount decision and wastewater disposal, which apply here too.

Chemistry and surfaces

• Ceramic and porcelain tolerate alkaline cleaners and, for heavy mineral buildup, acidic restoration cleaners.
• Marble, travertine, limestone and other calcium-based stone are etched by acids, including many “grout cleaners” and vinegar. Use pH-neutral products only.
• Never mix cleaning products. Keep acids and chlorine bleach products on opposite shelves and never use them in the same job without a full rinse between.
• Test every product on a hidden spot and let the client see it before you do the whole floor.

How to start a tile and grout cleaning business, step by step

Register the business, get insured, take the SMT course, buy the spinner tool and an extractor that can drive it, practice on your own floors and a few friends’ floors, build a per-square-foot price list with sealing as an add-on, then go after realtors, house cleaners and your Google profile. Plan on four to eight weeks.

1. Decide on your surfaces. Start with ceramic and porcelain floors and showers. Add natural stone once you have trained for it.
2. Register and license. Choose a structure (see LLC for a cleaning business), get an EIN and check your city and state rules with the guide to cleaning business licenses. Tile cleaning generally needs no trade license, but a general business license and sales tax registration may apply.
3. Insure before the first job. General liability first, commercial auto if a van carries the gear.
4. Train. Take the IICRC SMT course (next section) and practice identifying tile and stone before you price anything.
5. Buy the kit. Spinner tool, extractor, chemistry, sealers, fans and protection.
6. Time practice jobs. Clean your own kitchen, then a few friends’ bathrooms. Record square feet, minutes and product used. Your price list comes from these numbers.
7. Write your price list. Per square foot with a minimum, sealing and color sealing as add-ons, and a written note that some stains are permanent.
8. Market. Before-and-after photos on a Google Business Profile, a realtor and property manager list, and referral deals with house cleaners.

For the registration, banking and bookkeeping steps every service business shares, see how to start a cleaning business.

Do you need certification to clean tile and grout?

No license is required, but the IICRC’s Stone, Masonry and Ceramic Tile Cleaning Technician (SMT) certification is the industry’s recognized credential, and it has no prerequisites.

The IICRC describes the SMT certification as covering the proper maintenance and cleaning of natural and human-made (cultured) stone, ceramic tile, masonry and grout surfaces. It is offered live-stream and in person through approved instructors, and it is not required for any Master designation, so it stands on its own.

Why it pays for itself

• The most expensive mistake in this trade is etching a marble floor with an acid cleaner. The course is built around telling surfaces apart.
• “IICRC certified” on your quote and van separates you from the pressure-washer-and-a-mop competition.
• Some insurers ask about training when you apply for coverage that includes damage to the surfaces you clean.

If you already hold the IICRC Carpet Cleaning Technician (CCT) credential from your carpet work, SMT is the natural second course. The carpet cleaning guide covers CCT and the CRI Seal of Approval program.

How much should you charge for tile and grout cleaning?

Price per square foot with a minimum charge, then add sealing per square foot. Fixr’s cost guide puts standard tile and grout cleaning at $0.75 to $3 per square foot, with minimums of $100 to $200 and typical flat fees of $300 to $500 for a 150 to 250 square foot room.

All of the consumer-side ranges below are from Fixr’s tile and grout cleaning cost page. They tell you what homeowners expect to pay; your own price still has to come from your timed jobs and costs.

A worked quote (hypothetical numbers)

1. A kitchen and two bathrooms: 420 square feet of porcelain floor plus one tiled shower.
2. Your timed average is 1 minute per square foot of floor with the spinner (7 hours), plus the shower, setup and drying passes: call it 8 hours on site.
3. You want $45 an hour for your labor: $360. Chemistry, fuel and machine wear add $40. Direct cost: $400.
4. If overhead should be 25% of the price and profit 20%, direct cost is 55% of the price: $400 divided by 0.55 is about $727.
5. Quote the floor at $1.50 per square foot ($630) plus the shower at $110, which is $740 and sits inside Fixr’s range.
6. Offer sealing at $1 per square foot ($420) as a line item. If the client takes it, the job is $1,160, with sealing done once the grout has dried (Fixr says to wait 24 hours after cleaning).

Measure during the quote, write the square footage on the estimate, and state what is excluded: permanent stains, cracked grout, missing caulk. The free cleaning estimate template works for tile jobs, and the profit calculator shows how many jobs a month cover your equipment payment.

How to sell grout sealing on every job

Sealing is the add-on that turns a one-time clean into a higher ticket and a return visit. Fixr notes that professionally applied sealers protect grout for up to 10 years, and that sealing jobs usually take 2 to 5 hours for rooms up to 300 square feet.

Three sealing products, three prices

• Penetrating (impregnating) sealer. Soaks into the grout, invisible, keeps the grout from absorbing spills. The standard add-on.
• Color sealer. A pigmented coating that makes blotchy, stained grout one uniform color. Fixr prices color sealing in the same $0.90 to $1.73 per square foot range as clear sealer, and warns that lightening dark grout takes more coats.
• Stone sealer. For natural stone, sealing the tile face as well as the grout, with a product rated for the stone.

How to present it

1. Show the client a cleaned test patch next to an uncleaned one, then explain that unsealed grout starts absorbing soil again the same week.
2. Put sealing on every quote as a separate line, priced per square foot, with the drying window written in (Fixr’s guidance is to wait 24 hours after cleaning before sealing, and to avoid contact with the floor right after and not clean it for another 24 hours).
3. Offer a bundled price that is lower than the two lines added together: it is the easiest yes in the trade.
4. Record the sealing date and send a maintenance reminder in a few years. Sealed floors still need a professional clean, and that reminder is your cheapest repeat job.

Tell clients plainly what sealing will not do: it does not fix cracked or crumbling grout, and it will not stop etching on stone from acidic spills. Overpromising here is where reviews go wrong.

Should you pair tile and grout with carpet cleaning?

Yes, for most owners. The same extractor, van, chemicals shelf and client list serve both, and most homes with tile also have carpet or rugs. A carpet client who books a $275 job and adds a $400 kitchen floor more than doubles your ticket without a second drive.

If you are starting from zero with one van, lead with whichever service your market searches more and add the other within the first year. If you are adding tile to an existing carpet operation, the spinner tool and a few cases of chemistry are the only new money, which is why this is one of the cheapest service lines to add.

What insurance does a tile and grout cleaner need?

General liability before your first job, commercial auto if a van carries the equipment, and workers’ compensation once you hire. The specific question to ask is whether the policy covers damage to the surfaces you work on, such as etched stone or water that reached a subfloor.

Insureon reports that carpet and upholstery cleaning companies that buy through it pay a median of $73 a month for general liability, with $1 million per occurrence and $2 million aggregate limits, $117 a month for workers’ compensation, $214 a month for commercial auto and $83 a month for a business owner’s policy. Insureon does not publish a tile-specific page, but tile and grout work is close to carpet cleaning in equipment and risk, so we use these as rough planning numbers; get your own quotes.

• Ask whether “damage to the work” or “care, custody and control” exclusions would deny a claim for a floor you etched or a grout line you blew out.
• Confirm coverage for water damage below the floor if you overwet a bathroom.
• Insure the spinner tool and extractor against theft from the van.

The insurance guide for cleaning companies explains each policy. This is general information, not insurance advice; confirm coverage with a licensed agent.

Where do the first tile and grout clients come from?

Your first jobs usually come from before-and-after photos on your Google Business Profile, realtors preparing listings, house cleaning companies that get asked for grout work, and property managers turning units. Tile and grout is a visual service: one good photo of a half-cleaned floor does more than any ad.

• Google Business Profile. List tile and grout cleaning, grout sealing and color sealing as separate services with photos for each.
• House cleaning companies. Their clients ask about grout constantly, and they cannot deliver it with a mop. Offer a referral fee in both directions.
• Realtors. A dingy kitchen floor photographs badly. Leave a price sheet with a per-square-foot rate and a 48-hour turnaround.
• Property managers. Turnovers with tiled bathrooms, and common-area floors on a schedule.
• Flooring and tile stores. They get maintenance calls from past customers and have no one to send them to.
• Your sealing reminders. Every sealed floor is a future clean. Keep the date and send the reminder.

For scripts and more channels, see how to get clients for a cleaning business. As the calendar fills, booking software keeps quotes, visits, reminders and payments in one place. Broombook does booking, scheduling and reminders for recurring service businesses: if tile work sits alongside house cleaning or recurring carpet maintenance, it schedules the whole client in one place and sends the sealing and maintenance reminders for you. For a one-truck tile operation that only does one-off restoration jobs, a simple quote and invoice flow is enough; compare on the pricing page.