Dry Carpet Cleaning vs. Steam Cleaning: What's the Difference?

From birthday parties and practicing yoga to training your new puppy what not to do inside, your carpet sees a lot of activity. Both steam cleaning and dry cleaning work well to get dirt, pet urine, and stains out of your carpet. But which is best for your home? In this guide, we’ll discuss how these carpet cleaning methods compare, and help you decide which is the right option for your carpets.

Dry Carpet Cleaning vs. Steam Cleaning: Key Differences

When choosing whether to dry or steam clean your carpeting, consider several factors, from chemicals to price.

What Is Steam Cleaning?

Steam cleaning uses hot water extraction to get soils and spills out of your carpet and prolong its life. 

Steam cleaning works well on most types of carpets, including wool. A machine injects hot water into the carpet with high pressure. The machine then extracts the water using suction, taking with it all of the dirt and grime. For heavy soiling, your carpet might need pretreatment before cleaning.

During steam cleaning, you or a professional will:

• Vacuum the carpet

• Apply a chemical spray (optional)

• Inject water via high pressure into the carpet

• Use a special vacuum to remove all the water and soil

"Many companies will offer various options of cleaning chemicals: environmentally safe, non-abrasive, abrasive,” says Asya Biddle, Angi Expert Review Board member and manager of The Dust Busters janitorial company in Williamsport, PA. “The choice will be dependent on the frequency that the carpet is maintained, where it’s located like in a heavily trafficked area, and if it’s consistently becoming stained and in contact with debris."

Best for: Homes with children and/or pets, given the lack of chemicals used

Pros of Steam Cleaning

• Removes deep-down stains, dirt, and grime

• Removes dust mites, allergens, mold, pet scents, and more

• Kills bacteria

• Doesn’t leave residue

• Often works better than other methods

• Doesn’t use harsh chemicals

Cons of Steam Cleaning

• Leaves carpet much wetter than some other methods

• Can take up to 24 hours to dry

• You’ll likely have to keep furniture off the carpet until it dries

• The cost to clean the carpet yourself runs higher than dry cleaners

Some people opt for steam carpet cleaning because it’s the best carpet cleaning method for anyone concerned about dry cleaning chemicals affecting their health and the environment. However, many cleaning solutions are available for people with allergies that are non-toxic or hypo-allergenic and free of dyes and perfumes. You can always speak with a carpet cleaner near you for more information, and to address your concerns.

What Is Dry Carpet Cleaning?

Dry carpet cleaning uses powder chemicals to clean your carpet. All methods of dry cleaning use a small amount of water, but much less than steam cleaning. The dry cleaning method uses an absorbent compound sprinkled over the carpet or applied with a machine.

The compound contains an absorbent carrier, detergent, solvent, and a small amount of water to break up stains and remove them. In some cases, you may decide to apply a  stain protector to minimize the chance of future stains.

During dry cleaning, you or a professional will:

• Vacuum the carpet

• Pretreat stains (optional)

• Apply a chemical dry powder, detergent, and solvent 

• Vacuum the carpet to remove the chemicals and all of the water

Best for: Rush cleaning jobs that need to be dry quickly; spot cleaning

Pros of Dry Cleaning

• Short drying time

• Best for cleaning high traffic areas

• Can be used to spot treat stubborn areas

Cons of Dry Cleaning

• Uses chemicals and perfumes

• Can build up residues that break down the fibers of your carpet

• May not provide a deep clean

Because dry cleaning uses chemicals, people with allergies or sensitivities may have concerns about possible reactions to the solvents and perfumes. While the chemicals used are safe in most cases, many homeowners with children and/or pets avoid dry carpet cleaning to be extra safe.

Dry Carpet Cleaning vs. Steam Cleaning

Dry carpet cleaning and steam cleaning are both great ways to get stubborn soil and stains out of your carpet, but they’re often not totally interchangeable. You’ll need to choose the one that’s best suited to your carpet material and personal preference. 

Let’s take a look at how these cleaning methods compare.

Appearance: Steam Cleaning

Both dry carpet cleaning and steam cleaning usually do a good job of removing soil, debris, and even stains from your carpets. However, since steam cleaning uses high heat and water, it usually provides better stain-removing results, especially for stains that are set in. As such, steam cleaning typically leaves a cleaner-looking carpet.

Price: Dry Carpet Cleaning

Steam cleaning might leave you with a cleaner carpet, but the work is also a bit more labor-intensive, making it a more expensive service. Your professional will usually make a few passes over your carpets to get the best results possible. Even if you do the work yourself, you’ll usually pay more to rent or buy a steam cleaner than you would buying the dry carpet cleaning chemicals.

Durability: Steam Cleaning

When it comes to how long the clean look of your carpets will last, the methods are tied. However, if you’re concerned about the durability of your carpet over time and through multiple cleans, steam cleaning is probably the way to go. You can’t steam clean every carpet material, but those you can will stand up well to repeated cleanings.

On the other hand, dry carpet cleaning chemicals can slowly damage your carpet, so while it’s fine every so often, continuous dry carpet cleaning will reduce the lifespan of your carpet.

Ease of DIYability: Dry Cleaning

Both dry carpet cleaning and steam cleaning are relatively straightforward, but most homeowners will find the process of dry carpet cleaning a little more approachable because of the equipment involved. For steam cleaning, you need to rent or buy a steam cleaner, which can get expensive. For dry cleaning, you can use your own vacuum, so all you’ll need is a scrub brush and the dry cleaning chemicals.

Eco-Friendliness: Steam Cleaning

Some dry carpet cleaning chemicals are safe to use and don’t have too much of a negative impact on the environment, but since steam cleaning uses only water, it’s always going to be the more eco-friendly option.

Popular Carpet Cleaning Methods

Based on the responses of 67,100 Angi customers, steam cleaning is the most popular carpet cleaning method, chosen by 46.5% of homeowners. Its deep-cleaning power, high heat, and ability to remove dirt, stains, and allergens make it a reliable choice for maintaining carpets. In contrast, dry cleaning is less preferred because it relies on chemicals and perfumes, can leave residue that may damage carpet fibers over time, and may not provide the same thorough, deep clean as steam cleaning.

How Much Does Professional Carpet Cleaning Cost?

The average cost for professional carpet cleaning is $180, but the price can range anywhere from $120 to $240, depending on your location and several other factors. The cost could climb even higher if you have a large surface area to clean or particularly stubborn stains. Specialty services, such as deep cleaning for pet stains or delicate materials, may also impact the final price.

DIY vs. Hiring a Pro 

As with many other do-it-yourself projects, DIY cleaning can be cost-effective and appropriate for light maintenance or small areas. But when it comes to materials and supplies, consumer machines and cleaners are less powerful than their professional-grade equivalents. 

Hiring a professional guarantees thorough cleaning, especially for large spaces, tough stains, or high-traffic areas. While it may cost more, pros have the equipment and the know-how to make carpets look new while extending their life span. That alone makes hiring a professional carpet cleaning service a wise long-term investment in your home.