There is an open secret behind closed office doors. The secret every business owner knows is that those pristine carpets don’t clean themselves. When operating in a commercial space, the struggle with exactly how to deep clean carpets is real. 

Across all industries, the importance of thoroughly cleaned carpets is crucial to a being perceived as a respectable business. When your doors are open to the public, daily foot traffic can do a number on your carpets. When accidents, spills, and messes happen, they add to an already increasingly dirty surface area. That is why it is so important to deep clean right. 

When thinking about deep cleaning their carpets, many business owners struggle with the time commitment it takes. Some might also struggle to find the necessary materials and equipment. If you can carve out the time, we’ll lay out everything else you need to know. From the right cleaning solution and different methods for specific types of carpet, Dallas Janitorial has you covered.

How to Deep-Clean Commercial Carpets

In residences, virtually any time is a good time to deep clean. That’s because foot traffic is often predictable and continuous in the home. However, most commercial businesses keep regular store hours. So, the best time to deep clean your commercial carpets varies from business to business. It only makes sense that companies will clean when they’re closed to the public.

When to Deep-Clean Commercial Carpets

No matter how often you do general maintenance (vacuuming, stain remover, etc.), over time your carpets will inevitably degrade. They can become dull, and the fibers can hold dust and allergens that regular vacuums can’t get to. A deep clean is often the only way to get to the root of all messes. 

How often you deep clean your carpets depends on how dirty your carpets get over time. When deciding on a regular cleaning schedule, you should also consider the difficulty and time needed to do the job well.

Deep Carpet Cleaning vs Regular Carpet Cleaning

Is there really that much of a difference between a clean carpet and a deep cleaning? And, which method works best if you want to clean the entire carpet? 

In a residential home, carpets might require a good vacuuming once a week. Deep cleanings are less frequent and can also depend on the amount and severity of accidents and spills occurring. The same is true of commercial businesses.  

To determine whether your commercial carpets need a deep cleaning or regular carpet cleaning, examine your carpet’s cleanliness. Then, decide if you need a thorough cleaning or are only working at the surface level. All thorough cleaning jobs require a deep carpet clean.

Whereas a regular vacuum will remove surface dirt, a deep cleaner may be necessary to get out pesky stains that are deep with the fibers.

Regular cleaning maintains the general appearance of the carpet and can be done by business owners frequently (recomedned on a daily or weekly basis). Although deep cleans can be done less frequently (monthly or sometimes annually), they can restore the original appearance of the carpet. A deep clean job also requires the use of professional equipment and techniques. In most cases, deep cleaning carpets is a viable investment as opposed to spot-cleaning.

Using the Right Tools for Deep-Cleaning Commercial Carpets

Unfortunately, when it comes to deep cleaning a carpet, having the best intentions is not enough. You also have to have the right tools for the job. 

A professional, thorough clean that gets to the heart of carpet fibers requires a high-grade carpet cleaner for commercial use. Depending on your level of investment, these can either be rented or bought. 

Renting is often the more economical choice in the short run. It is also preferable to companies that don’t have the storage space for a permanent carpet cleaner. But, if you have the storage space and you’re planning to deep clean the carpets on a semi-regular basis, you might want to consider purchasing a unit as it’ll be more cost-effective in the long-run.

Two Types of Deep Cleaners

You can use two types of deep cleaning machines: steam cleaners and carpet shampooers. 

Steam cleaners are efficient at cleaning up mold, bugs, allergies, and heavy stains. They blast the steam from hot water into the carpet. They then vacuum up any dirt that’s been pulverized by the hot steam. Another reason businesses prefer steam cleaners is that they require no additional chemicals or solutions. They work entirely on hot water and pressure.

The alternative to a steam cleaner is the carpet shampooer. Using traditional cleaning solutions, a carpet shampooer creates a soapy foam with warm water and scrubs it into the carpet. Then, the machine sucks up the foam and accompanying dirt into its tank. You can use cold water also, but when deep cleaning carpets, cold water is not nearly as effective as warm water.

Products to Use for Deep-Cleaning Your Carpet

There are a vast majority of products for all your deep-cleaning needs. If using a carpet shampooer as a deep cleaner, you will need to also purchase a carpet cleaning solution and a scrub brush. A scrub brush comes with the purchase of some carpet cleaners. In addition, a scrub brush is essential for getting to the root of even the toughest stains.

When choosing the best cleaning solutions for shampooing carpet cleaners, it is important to understand the type of carpet fiber you have. Synthetic fibers can tolerate pH levels anywhere from 0 to 10. Natural fibers, however, are more delicate. Any solution with a pH level of 5 to 8 can work for these. 

5 Steps for Deep Cleaning Commercial Carpets
For new and seasoned cleaners alike, here are 5 essential steps to cleaning commercial carpets:

  1. Move The Furniture

Once you have all the tools (deep cleaner, cleaning solution, scrub brush, and required time), it’s time to get to work. The first thing you should do is move all the furniture off of the entire carpet. Often, this is easier said than done. In a commercial space, furniture and other obstructions can be large and heavy. Never try to move heavy objects alone.

  1. Pre-Treatment

It is important to pre-treat heavily soiled or stained areas with a pre-treatment solution. By using an initial hand scrubbing technique, you will give your carpet cleaner the best chance at success. 

Though there are many chemicals you can try, one solution works particularly well. The best mixture for pre-treating heavy stains is: one part powdered laundry stain remover, one part salt, and one part vinegar. This should make a pasty substance you can apply to the nastiest of carpet stains. Scrub, and allow it to dry.

  1. Vacuum

This is an important step that is often overlooked. It will give your commercial carpets the best shot at looking brand new. 

Prior to deep cleaning, vacuum thoroughly, slowly, and in three different directions. This will do the initial job of sucking up the easy dirt and debris. Also, vacuum the dried, pre-treatment solution you’ve put down in step 2.

  1. Deep Clean

Different deep-cleaning machines have different modes, speeds, settings, and even heating times. Before starting your first deep clean, consult your machine’s manual for optimal results.

Move it slowly across the carpet if you use an upright steam cleaner or shampooer. Make sure to hit every square inch, and repeat the motion as necessary. The point is not just to saturate the carpet with solution or steam, but also to suck it back up effectively. Inevitably, your commercial carpet will still be damp for a while after a deep clean.

  1. Clean The Carpet Carpet Cleaner

When finished, the carpet cleaning machine needs to be cleaned. It’s recommended to do this as the carpets are drying so the substances within the unit don’t start to smell. Remove the cleaner’s dirty water tank and use a strainer to filter all the gunk out. When the tank is clear of debris, you can dispose of the liquid down the sink (assuming there are no hazardous materials in the tank). 

Once your commercial carpets are completely dry, you can move the furniture back into place. 

Expert Advice for Maintaining Clean Commercial Carpets

By sticking to a strict cleaning routine, you can keep your commercial carpets looking like new for years. If you aren’t in the market to hire a professional carpet cleaning service, here are a few tips the pros use.

Vacuum Regularly

One of the best things you can do for your commercial carpets is to vacuum them regularly. It is recommended that businesses vacuum at least once a week. More frequent vacuuming is necessary if pets are allowed into your commercial space. The more you vacuum, the less you’ll have to deep clean. Many businesses will vacuum their carpets daily. This is a good practice to establish.

Deep Clean Twice a Year

If you’re performing it yourself, a thorough, deep cleaning of your commercial carpets should be performed about twice a year. Obviously, this will differ from business to business and depends on the amount of foot traffic you receive. 

If you choose to hire a professional carpet cleaner, they will have access to the best equipment. When going this route, you may only need them to do the job once every 12-18 months.

Maintain Your Vacuums And Deep Cleaners

Clean vacuums and deep cleaning machines do wonders for carpets and carpet fibers. If a machine’s internal parts aren’t clean, they can make the floors even dirtier. It is important to clean the roller and other parts of your vacuums regularly. In addition, don’t push more dirt onto an already soiled carpet. 

Clean HVAC Filters and Use Door Mats

HVAC filters in commercial spaces trap dust and debris. Dusting them out regularly will keep that dust from piling up and escaping back down to your carpets.

Mats at every entrance and exit will encourage guests to wipe their feet before tracking dirt on your carpet. 

Treat Stains Immediately

Accidents happen. They are mostly unavoidable. It’s important to address accidents and spills as soon as possible to avoid further saturation from stains and soils.

When to Hire a Professional Commercial Carpet Cleaner

Deep cleaning your commercial carpets can be a time-consuming process. A professional carpet cleaner has access to all the best machines, solutions, and techniques. Often, their equipment is stronger than generic carpet cleaners. They can perform deeper cleaning for commercial carpets.

Although “Do It Yourself” carpet cleaning is a popular option, many businesses choose to save themselves the hassle and will hire a professional. A professional carpet cleaning service is often more time-efficient and cost-efficient, garnering higher quality cleans. They can eliminate hard-to-remove stains and are versatile with especially light or heavy carpets.

FAQs About Deep Cleaning Commercial Carpets

How do you clean carpet like a professional?

With regular maintenance, the right equipment, and enough time, any business owner can clean their commercial carpets like a professional. However, the initial process and startup fees for DIY carpet cleaning can be disruptive and expensive. The dedicated team at Dallas Janitorial Services is happy to answer any questions you might have.

How do you deep clean a smelly carpet?

White vinegar works well for getting out noxious odors. Fill a spray bottle with white vinegar and apply it vigorously to all affected areas. Let that dry, then repeat as necessary.

Does baking soda deep clean carpet? 

Yes, it can, but is not sufficient alone. The best combination is a warm water, white vinegar, and baking soda solution. Stir the solution thoroughly to remove any lumps. Pour the mixture into a spray bottle and shake. Then, apply the spray bottle solution to tough stains. When finished, allow the solution to dry and work itself into the carpet for several hours.

How long does it take for a carpet to dry after deep cleaning? 

The time it takes could be anywhere from a few hours to a full day. It all depends on the deep cleaning machine, the type of carpet, the solution you’ve used, and other factors. To speed up drying time, you can open doors or windows to allow a fresh breeze in and circulate air over the carpet.

Is it worth cleaning carpets yourself?

If you have the time and the means to do so, yes. To discuss your options or hear about our professional-grade equipment and guarantee, contact Dallas janitorial Services.

How can I deep clean my carpet without a steam cleaner?

The other type of deep cleaning machine is a shampoo cleaner. These options are discussed in detail in the section titled “Using the Right Tools for Deep-Cleaning Commercial Carpets.”

Do You Have Questions About Deep Cleaning Your Commercial Carpets?


If you are considering hiring a professional carpet cleaning service for your commercial carpets, Dallas Janitorial Services is here to help. We can handle all carpet sizes, materials, and stains. 

Contact us today to discuss any questions or get a free quote. Our trusted team is here to support you and serve your business needs.

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