Dewey is amazing, you call and they come right away or the next day!!! Scott is very professional and kind and I adore Paula, she helped me in a time of need at my last residency and so I continued to utilize them here at our new home...Thank you for being wonderful and dependable!!! Rhonda read more

I had been using Dewey for a couple years. We recently had an upsurge in all kinds of pests, beetles, cockroaches, ants, spiders and wasps. I asked them to please come out for an extra spray explaining everything that's been going on. I set an appointment for 1:30 pm as I work nights and wanted to be awake and show him what's going on, especially the wasps. Well on the day of my appointment I get a call at 7:30 am. I didn't answer as I was sleeping, then at 8 am he's ringing my doorbell, banging on the door, and then proceeded to bang on my side gate. It scared me out of my sleep. This person (probably too inappropriate to call him what he really is) then did NOTHING and left a note on my front door saying he came and completed my requested service. I have since cancelled my service and I'm going with another local competitor with better reviews. If Dewey wants to make this right, they give me back all the money they took for doing nothing. read more

See all

Rolan has been our exterminator for the last 5 times. He is always very kind and upbeat. He does an outstanding job keeping our home pest free. Keep up the good work. We love having him here. read more

After spending years with another pest control company and never being all too satisfied, I was approached by a representative from Dewey Pest Control, looking to sign me up as a customer. The price was about the same as I was paying, but more service was described, so I made the move. I had my 1st service today by Anthony, a pest control technician. WOW... I was Very Impressed ! He was on time, friendly, clean and thorough. I asked him to spray and knock the webs in a shed that I have in the back yard. He not only complied with my request, he actually took a few minutes to straighten and sweep the shed as well. Looks Great ! Who does that kind of service any more ? I Strongly Recommend Dewey's and want to extend Anthony a sincere Thank You for going the Extra Mile to provide Great Customer Service ! read more

We had contracted with Dewey for the past year due to a simple ants problem. The service guy said he would come and service our front and back yard so a "full" service. First of all, no one has access to our backyard unless one of us unlocks it so that was a lie. The supervisor came once and wanted to keep us happy and promised to take care of us, we wanted to cancel since the issue wasn't being taken care of. We gave them another chance. No one is helpful from the receptionist to the service guy and even the supervisor! They do not keep their word and we highly recommend everyone to look for pest service elsewhere! We've never had such a bad experience with one before!! read more

Our family has had Dewey Pest Control, serviced by technician Kristen, for almost two years. We had a problem with silverfish and ants, black widows in the garage. Excellent service and could not be happier with them. Thank you Kristen for ALL your hard work with a SMILE. You are the reason we keep Dewey Pest Control, when we get a LOT of door to door companies stopping by trying to tell us to switch, it is NOT going to happen as long as YOU keeping servicing our home. Again, keep up the great work! Folks, you wont be disappointed if you tried them. read more

Having 2 outdoor loving children it is important to have a clean and safe area for them to play. Thanks to Dewey for helping keep pests away, the kids are happy to be outside and I am relieved to know nothing will bother them. Jacob was thorough and has great customer service. read more

I was a returning customer to Dewey pest control. We signed up one summer for a promotion. I then rehired this company recently and im told the rates went up, okay fine.. so they do 1 or 2 months service and i never hear from them i realize in july i havent seen them since may. I call them and they tell me somehow we got removed from their schedule. A glitch of some sort. I was then told they were coming out that week and i would still receive my scheduled visit in August, how ever its already September and what do you know... no Dewey.. im disappointed in this company and not to mention my bill i recieved is higher again. Im going to cancel as soon as posible. Hope i can find a more professional company. read more

I don't like door to door solicitors. I have a sign that says no NO SOLICITING. So when your door to door people not only disregard my sign, but run ACROSS MY LAWN to do so, it really ticks me off. Even if I did need your services, I wouldn't hire your company based on this unprofessionalism. read more

I have Scott from Dewey come for a regular maintenance and I love not having to worry about spiders or ants, especially when I have 3 little one playing in the yard. Scott is always very nice, and kindly locks the gates when he is done with our service. This morning I had noticed a rodent in the house...ALIVE! I'm sure our wandering cat brought it home as a nice surprise for us. We were able to trap it in the bathroom and then called Dewey Pest Control. Within an hour Scott was there, caught the creature and took it to be released somewhere far from my house. They were so nice, and we all got a little laugh out of the whole ordeal. This is a great, fast and friendly company. Their staff is awesome! Highly recommended! read more

Dewey pest control has taken care of my bug problems. Shane was very helpful in explaining my areas of need.

The best pest control company!! The customer service is excellent!! Paula is always happy and willing to help. Kristin is my pest control technician she does excellent work too. Will differently recommend them to anyone looking for a pest control company. read more

So pleased with their service! No more ants or black widows. I tried everything to get rid of the ants in our kitchen nothing worked until they sprayed. The price is very reasonably. We signed up for the one year promotion. read more

Dewey Pest Control is GREAT along with Paula, the Office Personnel and Nick, the Service Technician. They're genuine caring people, who presents themselves very professionally. Big THANK YOU to Paula and Nick for doing such an awesome job and being great in what you do!! :) read more

Very incompetent company. When it comes to billing, forget it. Someone there needs to get fired. They won't charge you and then when you call them to pay, they accept your payment and then you get a bill in the mail? They forgot to service my house 2 times in 6 months. They just need to close. I just cancelled with them, paid my account up to date, requested a letter of cancellation and just got an invoice in the mail for some reason. Horrible. read more

Horrible company. They forget to charge, then over charge two months later. The billing person is incompetent and has no idea what she is doing. Even the technician told me he would go to another company. If you see these sales people rolling around on their segways run in the house, lock the door and tell them to go away. Wish I had the option to give them negative stars. read more

We started using Dewey Pest Control when we moved to Ripon in July 2015. We had previously used Clark Pest Control while living in Manteca and they were hit and miss to say the least. With Clark I would have a different technician every week. We have been fortunate to have Kristen service our home since the very beginning. She always calls a day before coming over and always goes the extra mile while servicing our home. My wife was so impressed with the job she did for us she bought Kristen a little Christmas present just to say thank you. I would highly suggest trying Dewey for your pest control needs, from my experience they're one of the best. read more

Just had coleson come out and treat our house. He was very knowledgeable with excellent customer service!

Brad came to the house knocked everything out without me having to worry about a thing. Solid service. No more spider webs, ants, etc.

Dewey Pest control is awesome! My current pest control guy Tiny is so very polite and extremely professional... everyone I've dealt with from Dee in the office to Tony in the field have been amazing. I highly recommend Dewey Pest Control! read more

I am very pleased with the service I receive from Dewey pest control. Our representative is Rolan Camins. He is always very good about calling the day before to set up the appointment. He is very thorough, always asking if there's anything that he needs to take a look at. read more

I had my apt treated for bed bugs SIX times. I still have them. Needless to say I'm pretty disgusted with them. I would not recommend this business to anyone. I had to use them because they have a contract with the apt owners. Don't use them! read more

Dewey has been fantastic for me. I do Automatic payments. Never had a problem or issues. My bug guy Scott is great. Always asks if there is anything I need and tells me to never hesitate to call if I do have a issue. No bug problems since hiring them. So glad I went with Dewey! read more

We were having some issues with ants after moving into our new house, so we needed to get it sprayed. My wife and I chose Dewey because they had pretty good prices to sign up. Our bug guy is Scott and he got rid of our ants and black widows so now I'm pretty happy I don't have to worry about my son getting bit while playing out in the back. We're pretty happy with Scott and his service. read more

Horrible service! Never come but they charge your card. When you all they say someone is coming and still no one comes. It's ridiculous. I will be getting out of this contract if I have to picket the business or call the better business bureau! If y'all aren't busy servicing your customers what are you doing with your time and my money? read more

I called Dewey and spoke to Paula. I told her about all the different bugs that "were" in and outside my home. She was very knowledgeable and advised me. I signed up for the bimonthly program and Brad was sent to my home. Brad came out and did more than I thought was included. I saw results that same day. The next day, they followed up with me. Brad , also, personally checked with me later in week and came back to do another spray. Thank you guys for making my home bug free. My kids are extremely happy that they could go outside to play without bugs crawling on them or mosquitoes flying around them. read more

Dewey Service is great. The technician Kristin is personable and really knows what she is doing and goes above and beyond to make her customers happy read more

It's only been a couple months but very happy with the service. Brad S. does a great job!!

Brad was here for the first time today and I have to say after several different people and companies we have used for pest control he did the most thorough job and took the time to do it right. Would definitely recommend! read more

Dewey pest control is very customer focused and will come out to respray if needed. Thanks, Paula and Richard for taking care of my Mom's home. read more

I recently switched to Dewey and I couldn't be happier! The service is great from the office to the pest technicians. Nick came out for my very first service, he was professional, asked about my concerns, and throughly completed the job. If you considering making a switch this company is worth it! Thanks Dewey Pest Control! read more

I absolutely love this place...have not 1 bad word to say...Scott my technician is here as soon as I call him and their so super friendly when I call the office...they've always worked with me and never given me a headache lol....I completely recommend them to anyone read more

I've called several places and I finally found Dewey, I was so glad that someone answered the phone and finally gave me the quote that I needed thanks to Viviana, service was excellent Brad was very helpful about my questions and provided good service thanks again Dewey and team! read more

do not sign any contract with this company, total ripoff, my wife was tricked to sign up for a year the sales person gave her 60.00 cash to sign up but never went over the contract with her, we called to explaine that we are on a tight budget , but they didn't care.now we are stuck with this dumb contract. DEWEY will not work with you...oh well you live and learn....never again dewey. read more

I had reached out to my Home Warranty regarding an ant problem we were having. Within the same day I was contacted by Dewey Pest Control of Modesto, the person scheduling was very kind. Technician, John Shields came out and sprayed. Real nice guy. I couldn't get rid of the ants myself and feared they were in my wall. John was extremely informative of workings of ants. He shared with me that it would probably take five days for the treatment to work. On the fifth day I had still noticed some ants, so I called. No problems, at all. Total customer support. I have to say, the ants were gone on Saturday, Sunday and even so, John was at my door Monday morning with a smile on his face and Went The Extra Mile. Even though there weren't traces of ants, he sprayed everything and looks for colonies. He was the epitome of customer service. Never showed signs of a bad attitude, just willing to get to the bottom of the problem and most importantly make sure I was satisfied. I highly recommend this company and especially John Shields. Thanks for superb customer service. read more

Excellent company and outstanding customer service. All staff we talked with were very friendly and helpful. We will use this company again should we have more problems in the future. read more

I have had Dewey pest control for quite a few years now and Scott has always been so helpful. I've had issues in the past with other companies not getting the cob webs off the porch but Scott always maybe sure it's free of cob webs. He's always very smiley when he comes to my house and has a great attitude. Because of the services we have received from Scott I will always recommend Dewey to my family and friends. read more

Thank you to scott for coming and going above and beyond...we had lots of black widows, spiders, and spiderwebs..very friendly and very happy with the service... read more

I saw some negative comments and have to say, I have had to contact the billing dept and I had no problems with them. I have Kristen come every 3 months, she is freat! She calls the day before to set up a time and she's always there on time! I had other pest control companies in this area and this seems to be the best. I had a huge ant problem before and it's totally in control now. I highly recommend this company just because of my experience the last year or so. read more

Since the last couple weeks the weather been very hot and I notice the I've had more ants and spiders found in my home one of you reps McKay was advertising door to door he way very polite and knowledgeable of is job so I signed up for service they sent out Brad S on sat and he was on time my wife watch him cleaned off all the webs and do a fantastic job around are house he did a awesome job highly recommended thanks Brad for all your help. read more