Car interior deep cleaning (tepovanie) - prices, DIY steps and when to use a service
Dirty seats, stains on the mats or a smell that won't go away even after vacuuming? Deep cleaning - in Slovak tepovanie - cleans the car interior right through. Here are indicative prices in Slovakia for 2026, a step-by-step DIY method, how long the car takes to dry and how to choose a cleaning service.
What is car interior deep cleaning (tepovanie)
Tepovanie is a deep wet cleaning of the textile parts of the interior. A cleaning solution is applied to the upholstery, the dirt is loosened with a brush and an extraction cleaner (tepovač) immediately sucks it out together with the water. Unlike vacuuming, it pulls dirt, sweat and bacteria out of the seat and carpet padding itself.
Interior cleaning (čistenie interiéru)
- What it includes
- Vacuuming, wiping plastics, windows, mats
- When it fits
- Regular care, every 1-2 months
Deep cleaning (tepovanie)
- What it includes
- Deep wet cleaning of seats, carpets, boot, and optionally the headliner and door panels
- When it fits
- Stains, smells, every 6-12 months, before selling
Interior detailing (autodetailing)
- What it includes
- Deep cleaning + detailed cleaning of every gap, care for plastics and leather, ozone, protection
- When it fits
- More expensive car, selling for the best price, very neglected interior
How much does car interior cleaning cost in Slovakia in 2026
Prices vary a lot between services. Cheap deals often cover only seats and carpets, while a full package also includes the headliner, boot, door panels and plastics.
| Service | Indicative price |
|---|---|
| Vacuuming and interior cleaning without deep cleaning | €15-40 |
| Seat deep cleaning (5 seats) | €50-80 |
| Full deep cleaning - small and mid-size car | €80-150 |
| Full deep cleaning - estate, SUV, MPV | €100-200 |
| Van | €160-250 |
| Headliner (surcharge) | €20-40 |
| Pet hair (surcharge) | €10-20 |
| Heavy soiling (surcharge) | €5-20 |
| Ozone treatment (ozónovanie) | €20-40 |
| Leather seat cleaning and conditioning | €60-100 |
What affects the price
The size of the car, the material (fabric, leather, alcantara), whether the headliner is included, the amount of pet hair and stains, mobile cleaning at your home (usually a bit more expensive) and the region - prices are higher in Bratislava.
Tip: send 2-3 photos of the interior when booking. A reliable service will tell you the final price and what it includes in advance.
DIY at home or a professional service?
Doing it yourself saves money, but the result and the risk are yours. This comparison helps you decide.
| Comparison | DIY at home | Service |
|---|---|---|
| Price | Extraction cleaner rental about €15-30 a day + cleaning solution €10-20 | €80-150 for a passenger car |
| Time | Half a day to a day including drying | 2-5 hours, you just drop the car off |
| Result | Good for light soiling | Better for old stains, pet hair and smells - stronger machine, better extraction |
| Risks | Soaked seats, mould, damp smell, water marks on the headliner | Almost none - with a good service |
| When it fits | Ordinary car, light soiling, you have time and a garage | Stains, pets, a smoker, the headliner, before selling |
How to deep clean a car interior at home - step by step
With a rented extraction cleaner and a bit of patience you can do it yourself. What matters is the order of steps and, above all, drying.
Empty the car
Take out all your things, child seats and mats.
Vacuum thoroughly
Seats, gaps, the space under the seats and the boot. An extraction cleaner is not meant for sand and crumbs.
Test the product on a hidden spot
Under a seat or on the rear side, check that the upholstery does not lose colour.
Pre-treat stains
Apply a stain remover and leave it to work according to the instructions.
Clean from top to bottom
Headrests, seats, door panels, carpets, boot - section by section, with overlapping strokes. The headliner only gently and only if you know how.
Don't soak it
Two extra dry passes are better than one wet one. The less water stays in the upholstery, the faster it dries.
Mats separately
Wash rubber mats with water, deep clean textile mats outside the car.
Dry it
Leave doors or windows open, in a garage or on a dry warm day. A fan or dehumidifier helps. Don't close the car until it is dry.
How long does a car take to dry after deep cleaning - and what to watch out for
Most problems after deep cleaning are caused not by dirt, but by water left in the upholstery.
Drying time
After professional cleaning usually 4-8 hours, at home and in winter 24 hours or more.
Moisture means mould and smell
If you close the car while it is wet, the windows fog up and the interior starts to smell damp.
Headliner
It is glued - if soaked, it can come loose or keep water marks. Clean it gently or leave it to a service.
Seats with electronics
Don't soak seats with heating, seat airbags or an occupancy sensor.
Leather
Leather is not wet-cleaned - it is cleaned with a special product and then conditioned.
How to get rid of smells in a car
Smells stay in the upholstery, the headliner and the ventilation. That is why deep cleaning alone is sometimes not enough.
Cigarettes
Deep cleaning including the headliner, a new cabin filter and ozone treatment help.
Pets
Remove the hair first (rubber brush, special attachment), then deep clean. Enzyme cleaners help with urine.
Damp and mould
Find the source (leaks, blocked drains, wet mats), dry the car, replace the cabin filter and only then use ozone.
Ozone treatment (ozónovanie)
It kills bacteria and odours even where the extraction cleaner can't reach. It takes 30-60 minutes and the car must be aired out afterwards.
An air freshener only masks the smell - buyers and passengers will notice.
How often to deep clean a car
- Ordinary car: 1-2 times a year, ideally in spring (after winter, salt and mud) and in autumn.
- Family with children, pets, a smoker: 2-3 times a year.
- Always: after a spilled drink or food, after transporting an animal and before selling the car.
- In between, vacuuming and rubber mats for winter are enough.
Deep cleaning before selling a car: is it worth it?
Yes, if the interior is visibly dirty or smells. Buyers decide in the first minutes of a viewing and see dirty seats or cigarette smell as a sign that nobody looked after the car - and start haggling for more than the cleaning costs.
- For a cheaper car, thorough vacuuming and cleaning the seats yourself is enough.
- For a more expensive car, a full deep clean or interior detailing pays off - and take the photos for the ad afterwards.
- Clean the car at least a day or two before the viewing so that it is completely dry.
The whole selling process: How to sell a car in Slovakia fast
How to choose a car cleaning service
- Ask for the final price in advance based on photos - what is included and what costs extra (headliner, pet hair, heavy soiling).
- Ask whether they clean the headliner and how they make sure it won't come loose.
- Mobile cleaning at your home is convenient, but the car then dries at your place - you need a garage or dry weather.
- Look at before-and-after photos and reviews.
- Agree on how long the car will dry and when you can use it.
Do you offer car cleaning or detailing?
Add your service to OZNA.SK in the Car wash and detailing category. Listing is free and customers nearby find you by location.
Most common car interior cleaning mistakes
- Deep cleaning without thorough vacuuming - sand and dirt get smeared.
- Soaking the seats and headliner - mould, water marks, a sagging headliner.
- Closing the car before it is dry.
- Cleaning leather like fabric.
- Aggressive chemicals without a test - faded or stained upholstery.
- Masking a smell with an air freshener instead of removing the cause.
- Booking the cheapest deal without knowing what it includes.
FAQ about car interior cleaning
How much does car interior deep cleaning cost in Slovakia?
A full deep clean of a passenger car costs roughly €80-150, an SUV or estate €100-200. Seats only cost €50-80. The headliner, pet hair or heavy soiling usually add €5-40.
How long does car interior deep cleaning take?
At a service usually 2-5 hours depending on the size of the car and how dirty it is. Then you need to allow time for drying.
How long does a car take to dry after deep cleaning?
After professional cleaning usually 4-8 hours - ideally leave it to dry overnight. In winter or after cleaning at home up to 24 hours. Don't close the car while it is wet.
Can I deep clean my car at home?
Yes, with a rented or your own extraction cleaner. Vacuum thoroughly first, don't soak the upholstery and let the car dry properly.
How often should a car interior be deep cleaned?
Usually 1-2 times a year. More often with children, pets or smoking in the car.
What is the difference between deep cleaning and detailing?
Deep cleaning (tepovanie) is wet cleaning of the textile parts. Interior detailing goes further: besides deep cleaning it includes detailed cleaning of gaps and plastics, leather care, ozone and protection - and it costs more.
Does deep cleaning remove cigarette smell?
Partly. The smell is also in the headliner and ventilation, so deep cleaning including the headliner, a new cabin filter and ozone treatment help.
Can leather seats be deep cleaned?
Not with an extraction cleaner. Leather is cleaned with a special cleaner and then conditioned, otherwise it can crack or lose colour.
Is deep cleaning worth it before selling a car?
If the interior is dirty or smells - yes. A clean interior looks better in photos and at the viewing, and buyers haggle less.
Is the headliner cleaned too?
It can be, but carefully - it is glued and can come loose if soaked. Services usually charge €20-40 extra for it.
More car guides
How to sell a car in Slovakia fast →
The whole selling process from preparing the car to the ownership transfer.
How much is my car worth →
How to find out the market price of a car.
How many photos to add to an ad →
Which car photos to take so the ad stands out.
How to write a car ad →
Title, description and text templates that sell.
Car polishing →
Paint and headlight polishing prices, wax or ceramic.
Deep cleaning is the cheapest way to make a car interior feel new again. With light soiling you can do it at home for a few euros; with stains, pets, smells or before selling, a service for €80-150 is worth it. Either way the rule is the same: vacuum thoroughly, don't soak and let the car dry properly.
Published 15.10.2026 · Updated 15.10.2026
Prices are indicative - confirm the final price with the service.
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