This has been the WORST customer service I have ever received - they overcharged me for my services (they charged me for 3 rooms plus stairs but only cleaned 2 rooms plus stairs.) They refuse to refund the money or come out to clean the 3rd room. Management refuses to speak to customers but instead has inept and poorly trained call center employees call to relay messages. Stay away from the company! read more

We hired this company to clean a 400 square foot office space, with 4 month old, high quality carpet. They were running late, and since it's such a simple job we didn't think we needed to monitor and left. BIG MISTAKE. We walked in the next morning and our carpet is full of snags. They refuse to replace it, insisting it wasn't them. THEY WERE THE ONLY ONES IN THERE BETWEEN THE HOURS OF 5pm AND 9am!!!! read more

I am in complete awe with the amazing job Zerorez did for my carpeting today. I have five dogs that seem to forget how to use their doggy door 98% of the time. When Zerorez first showed up they did so with a black light and my carpets looked like a crime scene. But by the time they finished my carpets never looked or smelled better. We were fortunate to have an amazing team in Lou and Zach they were professional and friendly (even though Lou didn't go home and get me tamales lol). I did learn why other carpet cleaning companies in the past never got my carpets clean; it's all in reversing the acidity of my darn dogs markings of per territory; Zerorez has the best pet product that 1st brinks the carpet to an alkaline state making true cleaning possible. Thank you Zerorez as I can be proud of carpet once again. read more

I was so disappointed in the final product and the cost. Cost: Advertised price was $129 for 3 rooms. But then, suddenly there were extra charges. A fuel fee. An additive fee. A stairs fee. Final cost was $255, double the original cost. Clean? Nope. The day after I had the carpets cleaned, I complained. We had a couple of dog urine spots, which is the main reason we had called. Those spots were still visible. They told me they didn't guarantee getting pet spots. Also, the technicians equipment had left black marks on the stairs. So they send the technician out a second time. He obviously was annoyed. He told me it would take longer for him to set up his equipment than to do this job and reiterated that he couldn't guarantee pet spots (despite the hefty price for an additive). It's been 6 months and all those spots have come back (we no longer let the dogs in that room, so they aren't new spots). Office staff were very polite. Too bad the actual product didn't work. I feel like I wasted $255, not to mention all the time and effort it took to move the furniture. read more

I had these guys come to my house a couple weeks ago and wanted to wait and see if they really got rid of dog urine on the carpet. My two Cocker Spaniels that like to pee on the carpet in a couple areas and my not being able to keep up with it with my home carpet cleaner have been the issue. Zerorez did a wonderful job and my carpet looks great and I only notice a faint trace of the urine smell. By the time they were done, the $109 basic fee for three rooms had gone to over $300 to treat those same three rooms. I felt as though it was a bit of bait and switch technique. Even though the guy on the phone that I made the appointment with stated it was $60/room for chemicals that would break down the urine so they could clean it up. I had them use the chemicals in 2 of the 3 rooms. The fellow who cleaned my carpet suggested a Scotch Guard treatment to keep my carpet from absorbing the urine and other spills that might happen. The bill changing from $109 to over $300 is why they are not getting 5 stars. I wish I would have known "full disclosure" before they started, because I thought the price tripling was a bit much. Also, the two rooms that needed the extra chemicals were small. Why don't they have a square footage charge for the chemicals? They were on time, efficient and very helpful and friendly. read more

We used Zerorez in 2011 (I just started using Yelp) and after several months we started to see yellow stains and high traffic areas like hallways started to show grime much faster even though we don't ware shoes in the house. Something in their cleaning fluid removed the Stainmaster that had protected the carpet be for their cleaning. read more

The company is very professional and follow through exactly with what they said. They called 25 minutes before they arrived and it was in the time frame that they said would be there.. read more

If it was possible to leave zero stars, that is what Zerorez has earned today. From the useless technician who could only tell me what he can't guarantee, what he can't do, what he couldn't promise, to the little teenage manager who does not have the least interest in customers.....certainly has NO customer service skills. Little snot. They walked out on my job because I asked that the carpet not be left wet. I was satisfied with the cleaning twice before, and the technicians weren't daft like little "Dennis". Every carpet cleaning company that I have used 4x per year for the past 16 years gets the same instructions: extract very well. Zerorez managers have no interest in customer satisfaction. Don't waste your time with them. And in addition to posting here, I will discourage everyone I know from calling this business. There are several negative reviews here that mention sloppy work and carpets left wet...improperly extracted. Are you paying attention? read more

I had Zerorez out for a second time to clean my carpets. The first time they did a very good job and I was very pleased. This second time I had to point out several spots that were not clean, but they went back and recleaned them. I gave them a good review. However, within a couple of weeks the dirty areas started lifting the dirt back to the top. I did most of my house so it was very expensive. I sent an email to the business about the dirt coming back and received no reply. read more

Called and was able to get in quickly for carpet and furniture cleanings after the holidays. Easy to book the appointment. Our technician Nate called before he came, he was polite, on time, very respectful. We went over what needed to be done, he laid down protective padding and blocks to protect corners and quickly went to work. Nate was very professional, I highly recommend him. Great clean, and no obnoxious chemical smells! Thank you! read more

I haven't had my carpet cleaned for 5+ years. I knew that my late wife had Zerorez clean it the last time and was happy with the results. When I saw the deal for two rooms for $79 I made the appointment easily online. I got an immediate confirmation email for my appointment and a reminder as well before hand. A nice young man named Keenan arrived on time, put on shoes covers and went over the process with me. I opted to clean three stairs also for $15. After pre-spraying the carpet he began cleaning the carpet and answered all of my prying questions. .At one point Keegan pulled the vacuum hose off the cleaning head, covered it with a white cloth before reattaching it, and cleaned a square foot section of carpet. When he pulled it out to show me how much dirt was coming up I was confident that my carpet was getting clean. We talked about the difference between spots and stains. Luckily for me, I had some spots and they all came out. I put out two fans over my now damp carpet and it dried within 10-12 hours. Keegan had placed Styrofoam blocks under my three pieces of furniture that he cleaned under to protect the carpet. Understandably, it was slightly damp underneath when I removed them, so I offset the pieces for an hour. They dried and I put everything back in place. What a difference! My 15+ year old carpet looked like new again. I had a friend look at it and they agreed. I am so happy with the professional service and the results that I received. I think my bill was $109 for the deal, the stairs, fees and taxes. That's fair and about what I expected. I will definitely use Zerorez again, maybe sooner next time. Things to remember: Stains don't always come up like spots do, don't expect miracles. If your carpet requires additional treatments and services expect to pay for it. If you are happy with the 'Service', be sure to tip your technician. He can't help it if you damaged your carpet beyond cleaning perfectly. read more

Zerorez-Denver did an outstanding job on there carpet cleaning in our home. James the technician was a very positive and professional. He was very thorough and knowledgeable. I will recommend to all my family and friends. Great Job and great company. read more

Horrible service and horrible people, do not believe the positive reciews they are cleary paid for.

I am a repeat customer of zerorez and have always gotten satisfactory service results UNTIL now. 23 days ago I had my carpets and rugs cleaned. One rug was taken back to the plant for off-site cleaning (however I paid in advance). I was told to expect a call regarding when the rug would be available. After 10 days I'd not heard from them, so I called. Was told that it normally takes 21 days for a rug to be cleaned at their plant but was told that someone would call me to let me know when it would he ready. Not a peep. After 21 days I called them again. Was told that someone would need to call me back. No call back. On day 23 (today) I called them again at 8am and was told someone would need to call me back. No call back. Called again at 1pm and left a message. As of 2pm, no response. Needless to say I'm frustrated and irritated by their lack of responsiveness and transparency regarding the status of my rug I need my rug back and I need it back clean, now! Zerorez, maybe you'll respond to a YELP review faster than to attempts by a paying customer to contact you in good faith. read more

The carpet looks great. Zerorez was able to get out tracked oil stains that I've scrubbed by hand more than once and the previous professional carpet cleaners couldn't (a couple years ago). The tech arrived on time. Called when he was 30 minutes out. He was friendly and professional. Job was completed at the advertised amount without trying to up-sell. The only reason I'm not giving 5 stars is I think there could have been a little more attention to the edges where the carpet meets the wall. That being said the results from Zerorez are far and above my previous experiences with professional carpet cleaning. It simply looks better, dries faster and you aren't left with the residue and "deodorized" carpet smell that comes with other service. read more

Had heard the ads on the radio. Our carpets were showing some wear and small spots from our two toddlers. Not pet issues or anything major. Technician came out & spot treated the high traffic areas by hand. That was allowed to sit while he got out the rest of the equipment. He then proceeded to race through the house faster than i can even vacuum. Our service was for 5 rooms, stairs & hallway, all done in 1 hour including getting out the equipment & putting it away. This isn't like vacuuming up dry dirt, this is water & has to be extracted. It takes time to do it well. The 5 high traffic areas I had were less than impressive by the time he was done. So I was skeptical at how well the service was performed. I got out the rented rug doctor from king soopers & proceeded to fill it with nothing but hot tap water. I went over much of the area that our Zero Rez technician did, including the 5 high traffic areas. Again using only hot tap water, I had to empty the dirty water chamber 5 times from 5 different high traffic areas & all 5 times I dumped it out it was gray & dirty. Took the technician 1 hour to do the whole job. Took me 1 hour & 45 minutes to do just the 5 high traffic areas after he was done. Areas he said were "as good as he could get them" now look clean & new. Sent a photo to the company of the dirty gray water from just one of the spots. All they had to say is that they can send someone back out to do it again. Really? This is your answer? No we are sorry that you had to clean your own carpets after our technician did a half hazard job. Did you see the photo? I don't need your guy to come back, I have already finished what he did not. What you need to offer me is a partial refund for having to complete the work myself. read more

Zerorez Denver - This is what I cleaned out of the carpet AFTER the zero rez technician had just finished. This was hallway only. Had 5 more spots this way. - Carpet Cleaning Near Me - Denver, Colorado

Just used Zerorez again with the same great results. Rolando was terrific. read more

This was the first time we tried Zerorez. Ben arrived within the time window the appointment was scheduled for. He did a walk through and I pointed out the trouble spot that never really comes clean. He treated the location and after the cleaning it looked almost new. Ben was very conscientious of the wall corners and stairs, placing protectors to keep the hose from damaging them. I had him clean some tile for us and what an improvement. Best thing about Zerorez is that you don't get the crunchy carpet after it dries. I highly recommend Zerorez and I would ask for Ben. He really did a great job and walked me through all the rooms to make sure I was pleased before he left. read more

Our carpet cleaner did a very poor job & then lied to me. When I called the company the manager argued with me. I asked to please have the owner call me but never heard back. read more

Best carpet cleaning company around! They arrive on time, carpets never looked better!

Best carpet cleaning service we've ever had! Complete professionalism, constant communication, and best of all - CLEAN CARPETS! read more

I was very please when Zerorez first cleaned my carpets, stairs, and tile. They all came out really well. Three months later, the dirt came back. I called Zerorez and explained my situation and the wanted to charge me full price to reclean. I wasn't very happy that Zerorez wasn't willing to rectify the situation. read more

Carpets clean, yes. But at a cost! Be prepared that the estimate will triple in price. I agreed only because my house was prepped and ready to go. The tech was professional, courteous, and efficient. I would have liked to tip him but after paying $1200 there was nothing left. read more

if you want clean carpets DO NOT use Zerorez. they will not fix mistakes they make or take responsibility for ruining your carpet. we had them clean our new carpet because there were a few pet stains. first time they came out they got the main pet stain out and left behind brownish stains all over the rest of the carpet (about 1000sf area) . had them come out a second time to fix it and the spots got bigger and darker. so they came a third time, made us pay MORE money for some extra service and they got 2 of the spots they previously made mostly out. the rest of the spots are still there, along with a new big brown line across our bedroom floor which they made this last time. they are saying it must be something under our carpet or pad but we replaced everything down to the concrete floor and there's no excuse for this. our expensive wool carpet now looks disgusting and I'm forced to find someone else to clean up their mess. in the meantime they take no responsibility for what happened. they told me to find a restoration company to fix it... I will be telling everyone I know to avoid Zerorez at all costs. read more

This company quoted me $310 to clean my house, including stairs which I specifically counted and shared with Greg, the person in the phone that I booked with. When the tech showed up he said the quote didn't include stairs. They charged me another $140. I called Greg, he remembered speaking with me, he remembered the stairs, admitted it was his fault. But did nothing about the price. THIS IS A SCAM - THEY QUOTE YOU A LOW PRICE THEN WHEN THEY COME TO YOUR HOUSE CHARGE YOU MORE. DO NOT USE THIS COMPANY - there are plenty of other good carpet cleaners out there read more

This was my 1st time using Zerorez and I am pleasantly surprised. My carpets look totally refreshed and brighter. Some of the old stains came out, some lightened. I will definitly use them again. So far this is the best carpet cleaning I've experienced. read more

Zerorez called with a 3 room for $99 special and we worked thru the details of two staircases and kids room. When they arrived, they tried to charge well more than twice as much as the technician defined five (5) stairs as equivalent to one room. Manager was rude and unprofessional and actually accused me of "grabbing" his technician. Stay away from these people!!!! read more

This was an average carpet cleaning. I've had my carpets cleaned before and this time wasn't anything different or spectacular. Customer service was great but the cleaning was average. read more

They didn't do the job correctly or thoroughly the first time they were here. When they came back a second time, they said there would be no charge, and then tried to charge us. Do not use this company, there are a million more to choose from! read more

Although I am happy with the outcome of my carpet I am not happy with customer service. I was quoted 278 and I ended up being charged 350.00. They cleaned the carpet of a room that was not scheduled to be cleaned. When I called to inquire about it I was told they would look into it. I received a call back to say they would not credit me back the difference. The cost of that room that I did not schedule will have me looking elsewhere for service next time. read more

Cody our Zerorez Tech. was very courteous, professional and kind. Our carpet came out perfectly clean with a great citrus scent. We are ready for Spring! Highly recommend Zerorez and will be lifelong customers! Thanks to Greg also for being so polite and getting us scheduled! read more

Charged 50% more than I was quoted! I listed all areas and rugs that needed to be cleaned when I called to schedule. On the day of the cleaning the representative charged me an additional $168 because the person I scheduled with only made a note of the rugs and there weren't exact measurements. If I hadn't needed my carpets cleaned for an event I was planning, I would have chosen to go with someone else. They got my business once but not again. read more

Second time using Zerorez today and nothing but ! Nate was on time, professional and did outstanding job( was even kind to our old Mastiff!) I saw the 3 room special a few weeks ago in my emails and was able to quickly book convenient time and the deal was honored. Nate gave me quote for basement for next time... will be calling Zerorez again in May to get house ready for graduation guests! read more

Zerorez was absolutely fabulous. I needed some help with pet stains, and had heard their ads on the radio so I decided to give them a call. The price was very reasonable for what I asked them to do. They were able to get me scheduled in much quicker than I expected, and before I knew it my carpets were like new again! The technician was very polite and kind, I was impressed with the high level of customer service. Needless to say, if I ever need my carpets cleaned again, Zerorez will be the only place I go. I highly recommend them if you are looking for quality work for a good value without sacrificing exceptional customer service. Thank you Zerorez! read more

So hard to schedule, they don't answer live. Advertised specials are lost leaders. Nice people in the home but Ops Mgr I spoke with on phone is a complete jerk. Pretended to not know history and then listed it when he learned I work in a call center. This is a dishonest company in my opinion and I will never call them again. . I only called because of recommendation from Mandy Connell. Let her know also. Booked another company I have used in the past. They will be here this afternoon. Same day service AND they actually answer their phones!!!! read more

I had high hopes of good customer service and great looking carpets. Our tech ended up working us over on the price. We agreed to send out our oriental rugs for cleaning, only to receive a call that one was damaged. It wasn't damaged when it left our house. And it took multiple calls to hear back on when the rugs would done completed and delivered, as well as get additional details on the so called damage. Our carpets inside the house do look great. If you are just cleaning your carpets in various rooms, they will do a good job. If you are looking for additional services you may want to look elsewher read more

I called Zerorez specifically to have a small carpet repair. When they called to confirm the appointment, I stressed again that this was my MAIN focus and the carpet cleaning was secondary. They sent a tech that had no idea how to repair carpets!!!! I decided since he was there to have him clean the carpets. He did a good job on area rugs however the one stain in the living room that he assured me he could address looked as bad or even worse when he was done. Quote on the phone $129, final cost $450???? I called a rep to complain, he assured me he would get someone out to repair...the appointment came and went. No show!! I called again to complain, rep said he never spoke to me, would listen to the recorded conversation and call me back. NO CALL BACK!! Seriously??? how does a company with this kind of reputation treat a customer like this! Go ahead and us them if you want to be ripped off read more

Awful customer service. Originally booked an appointment online and called to reschedule to an earlier date. The tech showed up with incorrect pricing and then went outside to take a personal call and left the job site. While I called the office and spoke to Jenny, the tech took it upon himself to leave. I understand I was his last appt on a Saturday but what an awful experience, to have him just walk out. Unreliable in terms of techs doing their job and the pricing you call to book your appt with and what they want to charge when they show up. I strongly suggest you shop around before you go with zerorez. We made arrangements to have our furniture moved out and cancelled plans to accommodate the appt and end up with having nothing done. Do not use them... read more

The guys called to let me know they were on their way. Then when they arrived talked though the work they were going to do to confirm it and point out a couple problem stains. Once they got started they were very quick. They pointed out a couple of small places that didn't fully come up. I'm reall impressed, the carpet all looks great. read more

They showed up on time and the tech was nice but the 1/2 inch wide blue hose that attached to the cleaning device killed my grass and I have a 50 brown pattern on my front lawn, plus the tech kept walking through our flower bed instead of going around. We were talked into an addon "high traffic area" carpet treatment for an extra $70. All he did was spray something from a plastic hand help spray bottle and rake the carpet. thats the fastest $70 I have ever spent and I am not sure it has helped. I filled out their survey which led me to believe they would contact me about my concerns but after 2 weeks I have not hear anything. We spent almost $200 for their service and I doubt we will use them again. Really disapointed. read more