Can you clean grout yourself, or should you hire a pro?
Often you can do it yourself. A guest bath or a small entry with grout that's only gone a shade darker is an afternoon with a brush and the right cleaner. It's dull work on your knees, and it does the job.
Call a crew when the grout has gone gray across a whole kitchen or living area, when scrubbing hasn't changed it, or when the floor is stone and you don't know which products are safe on it.
What are you actually cleaning?
Find out three things before you buy a product: the tile, the grout and the water.
Is the tile glazed or natural stone?
Glazed ceramic and porcelain are the easy case. Natural stone is a different material. American Olean's natural stone care guide says stone should be cleaned with pH-neutral cleaners made for stone, that stone cleaners should never contain acid or bleach, and that even a light vinegar solution will etch many varieties. On marble and limestone, it says, an acid leaves an etch rather than a stain, and an etch can't be removed without refinishing the stone. If you don't know what your floor is, treat it as stone until you find out.
Is the grout cement or epoxy?
Grout is usually either cement based or epoxy, and the two don't end the same way. LATICRETE's epoxy grout FAQ says its epoxy grouts have a very low absorption rate and never require sealing. Its cement grouts FAQ gives a cure time before a sealer goes on cement grout, and it explains the white powder that sometimes shows up on it, which the questions below cover.
What does Boerne's water have to do with it?
More than most people expect, and in Boerne the answer depends on the house. The City of Boerne's water quality page says Boerne Utilities draws on three sources, Boerne City Lake, Canyon Lake through GBRA and groundwater wells, and that hardness varies across the city because those sources differ in mineral content and serve different areas. The city doesn't publish a hardness figure and suggests a test kit from a hardware store instead.
Hard water leaves mineral behind every time it dries, which gives soap and grime something to grip. If your reading comes back high, expect the shower grout to need attention more often than the hallway.
The other half is what walks in. Boerne sits on Cibolo Creek and Interstate 10, about thirty miles northwest of San Antonio, according to the Handbook of Texas entry on Boerne. Up in the Hill Country, fine limestone dust tracks in on shoes, and entryways usually show it first.
How do DIY and professional cleaning compare?
| What you're weighing | Doing it yourself | Hiring a crew |
|---|---|---|
| Best fit | A bathroom or entry with light, recent soiling | Whole floors, kitchens and grout that has gone gray |
| Tools | Nylon brush, or a sponge or soft bristle brush on stone, plus a bucket and cloths | High-pressure hot water equipment |
| Cleaner | A nonacidic tile and grout cleaner from a store | Chemistry matched to the tile and grout |
| Natural stone | pH-neutral stone cleaner only, tested first | Tell the crew what the stone is when you book |
| Sealing | You buy and apply a grout sealer yourself | Sealing is part of our tile and grout service |
| Main risk | Etching stone or mixing products that react | Paying for a job you could have done in an afternoon |
How do you clean grout yourself without damaging it?
Start with the gentlest thing that works. Grout makers sell nonacidic cleaners for everyday use, and Custom Building Products describes its TileLab cleaner as nonacidic so it won't bleach grout or damage tile. Then work through it in this order.
- Find out whether the floor is glazed tile or natural stone, and treat it as stone if you aren't sure.
- Vacuum or sweep first so the brush doesn't grind grit into the grout lines.
- Test the cleaner on a hidden corner and leave it for the time the label gives.
- Scrub along the grout lines with a nylon brush, never a wire one, and switch to a sponge or soft bristle brush on stone.
- Wipe up the dirty solution with a clean sponge or cloth and dry the floor so it doesn't settle back into the grout.
- Once cement grout is fully dry, decide whether to seal it, and skip that step on epoxy.
Stone gets its own routine. American Olean's guide says to apply a pH-neutral stone cleaner mixed to the maker's instructions, let it sit for the time the maker gives, agitate it with a sponge or soft bristle brush, then remove the dirty solution with a clean sponge and buff the surface dry.
Which DIY mistakes cost the most?
Mixing products is the dangerous one. The Washington State Department of Health's bleach page warns that bleach mixed with ammonia gives off chloramine gases and bleach mixed with acids gives off chlorine gas, and it lists vinegar and toilet bowl cleaners among the acids. So don't follow a bleach scrub with a vinegar rinse, even a few minutes apart in the same bucket.
The expensive one is acid on stone, because a dull ring on a marble entry from a vinegar spray is a refinishing job. And sealing grout that never got clean seals the dirt in under the sealer, where the next clean can't reach it.
Grout that won't come back with a brush?
Tell us the rooms and the tile, and you'll get a firm quote before any work starts.
When is a professional grout clean worth paying for?
When the area is big or the soiling is old. A kitchen that's gone gray in front of the sink, a whole tiled living area, or a shower where the grout has darkened in the corners is where our tile and grout cleaning earns its keep. We use high-pressure hot water with chemistry matched to the surface, then seal it.
If the shower glass has clouded over too, that's a separate problem, and restorative shower cleaning strips mineral scale and soap scum from the glass, tile and grout. We offer both, so there's no second company to line up.
The people who come to your house are background-checked, performance-reviewed and fully insured. You get a firm quote before work starts, with no surprise fees and no upselling at the door. Boerne is one of our service areas, and our Boerne page covers the other services we offer there. Call or text (210) 300-0003, or use the free quote form on revivecleaningcrew.com, and you'll hear back the same business day.
What should you ask before you book anyone?
Ask what they'll use on your tile, and listen for a question back about whether it's stone. Ask whether sealing is included, whether the people coming are background-checked, and for the quote before anyone starts.
Cleaning grout in Boerne?
Call or text (210) 300-0003 with the rooms and the tile for a firm quote up front.
