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Zerorez vs Chem-Dry in Minnesota
Zerorez uses hot water extraction with its own Zr Water. Chem-Dry uses Hot Carbonating Extraction and says it uses far less water. Both are franchises. Here is what each says, checked on Oct 30, 2026.
We answer the phone 8AM to 8PM, 7 days a week.
$129 for two carpeted rooms Rooms up to 12 by 12. Spot treatment and deodorizer included. More rooms or extras? You'll get the price in writing before we start.
What's the short answer?
They clean in different ways. Zerorez is hot water extraction with Zr Water, and it says its typical dry time is 4 to 8 hours.
Chem-Dry is Hot Carbonating Extraction with a cleaner called The Natural, and it says carpets dry in a couple of hours. That claim is from a Chem-Dry article dated August 29, 2017.
Both are franchise systems, and service can vary by location.
Checked on Oct 30, 2026. Every company fact on this page comes from the company's own site, or from a named third party, on that date. Dry times are each company's own statement. Offers, service areas and dry times change, so check your address with each company.
How does each one clean?
Zerorez says its local system is hot water extraction. Zerorez of Minnesota calls it a Platinum Rated hot water extraction system. It applies and rinses its fluid with the Zr Wand, an enclosed-system extraction wand.
Chem-Dry uses Hot Carbonating Extraction. Its 2017 article says the method uses about 80% less water than traditional steam cleaning.
Before
AfterReal work
See a real job, and who shows up
Bill and Daven Malark own the Blaine franchise, and they're the ones you'll talk to. Every carpet is different, so we look first and tell you straight what to expect.
What does each one clean with?
Zerorez describes Zr Water as an electrolyzed, ionized, alkalinized cleaning fluid that acts like a soap without harsh chemicals.
Chem-Dry says The Natural, its core carpet cleaner, is EPA Safer Choice certified. It also lists ECOLOGO, CleanSeal and WoolSafe.
Certifications describe products, not results. Ask either company to show you the label.
How long does each one say it takes to dry?
| Item | Zerorez | Chem-Dry |
|---|---|---|
| Stated dry time | 4 to 8 hours typical, depending on temperature and humidity (Zerorez FAQ) | A couple of hours (Chem-Dry blog, Aug 29, 2017) |
| Method | Hot water extraction with Zr Water | Hot Carbonating Extraction |
Zerorez also claims significantly improved dry times over competitors. Conditions change both numbers, and Chem-Dry's figure is from 2017, so ask for an estimate for your carpet.
Who serves the north metro?
Zerorez of Minnesota lists Anoka County as served and names Andover. It doesn't name Blaine or Coon Rapids on that page, so check your ZIP.
CJ's Chem-Dry lists Blaine, Coon Rapids, Anoka, Ramsey and Maple Grove. It says each location is independently owned and operated, and that offers vary by location.
Zerorez says each franchise sets its own rates. So ask each local owner for a written total.
Is there a local third option?
This one is us, so weigh it that way. OxyMagic Carpet Cleaning is a locally owned Blaine, MN franchise of OxyMagic USA, owned by Bill and Daven Malark.
We use a low-moisture, hydrogen peroxide based clean. The cleaner is worked into the fibers and vacuums up once dry. Most carpets dry in an hour or two, depending on conditions. OxyMagic holds Green Seal and EPA Safer Choice certifications, and certifications describe a product, not the result on your carpet.
We serve 22 north metro cities, including Blaine, Coon Rapids, Ham Lake, Lino Lakes and Andover.
If you want a number to set beside the others, $129 covers two rooms, 12x12 or smaller, with spot treatment and deodorizer included. Our rooms are about 12 by 12, so compare full written totals and keep room size in mind. Text us a picture for a better quote. Everything is situational and could be less or more.
Call 763-213-6217, 8AM to 8PM every day, or text anytime.
Want a local price to compare?
Text a photo of your rooms to 763-213-6217 for a local price.
We come to you across the northern Minneapolis metro. All service areas
Questions
Questions about Zerorez vs Chem-Dry in Minnesota
Tap a question to open it. Still wondering? Call or text us.
Is Zerorez or Chem-Dry better?
They clean differently. Zerorez uses hot water extraction with its Zr Water and says it typically dries in 4 to 8 hours. Chem-Dry uses Hot Carbonating Extraction with a cleaner called The Natural and says carpets dry in a couple of hours (Chem-Dry blog, 2017). Pick based on drying time and the written quote for your rooms.
What is Zr Water?
Zerorez describes Zr Water as an electrolyzed, ionized, alkalinized cleaning fluid that acts like a soap without harsh chemicals. It applies and rinses it with the Zr Wand, an enclosed-system extraction wand. Zerorez also says it gives significantly improved dry times over competitors. (Zerorez, Why Zerorez, checked Oct 30, 2026.)
Is Chem-Dry's cleaner certified?
Chem-Dry says The Natural, its core carpet cleaner, is EPA Safer Choice certified, and it also lists ECOLOGO, CleanSeal and WoolSafe. OxyMagic holds Green Seal and EPA Safer Choice certifications. Certifications describe products, not results on your carpet. (Chem-Dry certifications page, checked Oct 30, 2026.)
Which one dries faster?
By their own statements, Chem-Dry says a couple of hours (in a 2017 article) and Zerorez says 4 to 8 hours. Humidity, airflow and your carpet change both, so ask each for an estimate for your carpet. Most OxyMagic carpets dry in an hour or two, depending on conditions.
Sources
- Frequently Asked Questions, checked Oct 30, 2026Zerorez
- Why Zerorez, checked Oct 30, 2026Zerorez
- Zerorez of Minnesota carpet cleaning page, checked Oct 30, 2026Zerorez
- Zerorez of Minnesota home page, checked Oct 30, 2026Zerorez
- Our Certifications, checked Oct 30, 2026Chem-Dry
- Hot Carbonating Extraction vs. Steam Cleaning (article dated Aug 29, 2017), checked Oct 30, 2026Chem-Dry
- CJ's Chem-Dry location page, checked Oct 30, 2026Chem-Dry
- How OxyMagic Carpet Cleaning WorksOxyMagic Carpet Cleaning
- Green Seal record for the carpet cleaner OxyMagic usesGreen Seal Certified Directory