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Certech Environmental Services Certech Environmental Services
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31 Years
experience
Emergency
services
We Eliminate & We Prevent!
Certech Environmental Services Environmental Services has been a trusted leader in pest prevention and termite protection for over 30 years. Specializing in both residential and commercial solutions, we serve the Bay Area with expertise in food service, healthcare, education, and hospitality sectors. Our approach combines eco-friendly methods, advanced technology, and proactive strategies to eliminate pests and prevent future infestations. With certified technicians and licensed contractors, we deliver customized programs tailored to each client's unique needs. Our commitment to quality is reflected in our 90-day elimination warranty and 100% money-back guarantee.

We prioritize client satisfaction through transparent communication, humane bird exclusion, and structural repair services. Backed by decades of experience, our team ensures compliance with health regulations and third-party audit standards. From bed bugs to termites, we provide rapid, effective solutions to protect your property and reputation. Our 24/7 availability underscores our dedication to resolving pest issues swiftly and efficiently.
Ant Control Spider Control Commercial Pest Control Cockroach Control Commercial Pest Control Wasp Control
Services
Pest Prevention Termite Protection Bed Bug Elimination Bird Exclusion Sanitation Services Structural Repair Rodent Control Cockroach Treatment Fruit Fly Removal Ant Extermination
Served areas
  • Alameda, Alamo, Albany, Alhambra Valley, Antioch, Ashland, Bay Point, Bayview Montalvin, Berkeley, Bethel Island, Blackhawk, Brentwood, Byron, Castro Valley, Cherryland, Clayton, Clyde, Concord, Contra Costa Centre, Crockett, Danville, Diablo, Discovery Bay, Dublin, East Richmond Heights, El Cerrito, El Sobrante, Emeryville, Fremont, Hayward, Lafayette, Livermore, Martinez, Oakland, Piedmont, Pinole, Pleasant Hill, Pleasanton, Port Costa, Richmond, San Leandro, San Lorenzo, San Pablo, San Ramon, Union City, Walnut Creek
Details
  • Year established: 1995
Highlights and features
  • We offer over 30 years of experience in pest prevention and termite protection.
  • Our customized programs address unique pest challenges for residential and commercial properties.
  • We use eco-friendly, proactive methods to ensure long-term pest exclusion.
  • Our 24/7 availability guarantees rapid response to emergency infestations.
  • We provide a 90-day elimination warranty with a 100% money-back guarantee.
Associations and certifications
  • BBB Rating A+
Payment methods
  • Cash, Checks, Debit cards, Credit cards, Bank transfers
What people say
Very prompt Very professional Competitive prices Got the job done well Will hire again
Website
Services
Pest Prevention
Our pest prevention services use eco-friendly methods to exclude pests before infestations occur. We seal entry points, remove harborage materials, and eliminate food sources. Certified technicians apply targeted treatments to protect residential and commercial properties from ants, cockroaches, and other common pests.
Termite Protection
Certech Environmental Services Environmental Services's termite protection safeguards structures from wood-destroying organisms. Certified technicians identify termite activity early and implement exclusion strategies. Our services include structural repairs and ongoing monitoring to prevent costly damage to residential and commercial properties.
Bed Bug Elimination
We eradicate bed bugs using non-disruptive methods that allow rooms to return to service within 24 hours. Our 90-day warranty ensures complete elimination, with a 100% money-back guarantee. Services include mattress, furniture, and structural treatments for residential and commercial clients.
Bird Exclusion
Our humane bird exclusion services protect properties from pest birds. Technicians install deterrents to prevent nesting and roosting, reducing damage to buildings and health risks. Solutions are tailored to commercial properties like restaurants, warehouses, and healthcare facilities.
Structural Repair
Certech Environmental Services Environmental Services's licensed contractors repair damage caused by pests and moisture. Services include fixing termite-damaged wood, sealing rodent entry points, and restoring structural integrity. Our team ensures repairs meet safety standards and client expectations for residential and commercial properties.
Questions
What pest control services do you offer?
We provide pest prevention, termite protection, bed bug elimination, bird exclusion, sanitation, and structural repair services for residential and commercial properties.
Are your pest control methods eco-friendly?
Yes, we use eco-friendly solutions and prioritize proactive exclusion over chemical treatments to minimize environmental impact.
Do you offer emergency pest control?
Yes, we provide 24/7 emergency services for urgent infestations like bed bugs, rodents, and termites.
What warranties do you provide?
We offer a 90-day elimination warranty and a 100% money-back guarantee for bed bug and pest control services.
How do you handle commercial pest control?
We create customized programs for businesses, ensuring compliance with health regulations and third-party audits for industries like food service and healthcare.
Reviews (39)
Bob S.
Sep 12, 2026 Report
Couldn't be happier with Certech's service. Their technician, Jose, is extremely helpful and friendly, always on time, and takes care of any and all of our problems. We are happy to do business with Certech.
Kim Oesterreicher
Aug 26, 2026 Report
DANIEL WAS IN AND OUT QUICKLY AND QUIETLY.
START OF WEEK 2 AND MY LITTLE FRIENDS MUST HAVE FOUND A NEW HOME; CUZ THEY AIN'T HERE ANYMORE!!!
Emmellin Tung
Aug 09, 2026 Report
Julian who came out to treat our house for ants was kind, knowledgeable, and thorough. I appreciated his help and how he explained what he was doing. He left his number and I was able to contact him if the anta came back within 90 days. Great service!
Marcus Henderson
Aug 06, 2026 Report
5 stars! Julian went above and beyond to make sure our pest problem was handled quickly, cleanly, and efficiently. Certech followed up afterward to make sure everything was completely resolved, and the entire job was done professionally with no mess or issues left behind. Really appreciate the excellent service. Thank you, Certech and especially Julian!
John Ritchie
Jul 14, 2026 Report
Rodent access points to the house were located and sealed off. Traps were set where rodent activity was noticeable and the traps
were inspected on regular basis and reset if necessary. Gareth explained what was required and efficiently carried out the work. We highly recommend Certech and look forward to a rodent free home.
David & Kathryn Lazarus
Jun 25, 2026 Report
Cannot recommend more highly. Professional, diligent, responsive. Great value for the services they provide.
Chad Olmstead
Jun 23, 2026 Report
We've used Certech for almost 6 yrs now at our restaurant. We just opened a new restaurant that had horrible roach issues. They have eliminated all the roaches. We also use Certech for our home last year because of the ants. No more ants, even this year so far. The owner and staff are so great to deal with and make it easy. Trustworthy and very professional. Big shout out to Justin, Sergio, and Fermin! Thank you
Pokee Chan
Jun 10, 2026 Report
I called Certech for a summer ant issue and couldnt be happier with the results. They scheduled my appointment quickly and handled everything with total professionalism. My technician, Gareth, was incredibly nice, thorough, and professional. He used a targeted baiting strategy inside and treated the exterior perimeter with a spray. Its been about 10 days since the treatment (done on 5/16) and the results speak for themselvesthe ants are completely gone from the inside, and Ive only seen a couple of strays outside which have now disappeared too. Their pricing for a one-time service is incredibly reasonable, especially for the high quality of work and peace of mind they provide. Certech is an excellent choice and I highly recommend them.
Hiram Rivera
Jun 09, 2026 Report
The technician Daniel was great. He walked us through. It went straight to work. Did a great job would highly recommend them.
Carolynn Taymuree
May 03, 2026 Report
Great service! I only wanted non toxic kid friendly products. And our tech Jonathan went over and beyond to accommodate. He was very thorough and I can see the results! Thank you!
Bryan Whitmer
Feb 13, 2026 Report
Outstanding service from Julian: hes checked in with us across multiple visits to ensure our problems have been resolved, and is extremely willing to help out or go above and beyond to address our concerns. Highly recommend, esp if Julian is your tech.
Tanner K.
Feb 09, 2026 Report
Gareth did a great job getting rid of my pest problem and sealing the house off. Friendly service and went above and beyond to make sure all possible entry points to the house were blocked off.
Larry Dillard
Jan 30, 2026 Report
Certech was able to send a person out the following day after making appointment, which was good as we tried unsuccessfully to eliminate the ants with multiple attempts prior. The treated inside and out which seemed to have done the trick. We only had a few stray ants for a couple of days but after a week no more ants were seen. It's only been 3 weeks, but we haven't seen any more as of yet.
Amy Callaghan
Jan 28, 2026 Report
Jonathan is fabulous! He always checks in, is super courteous, and makes sure that we are satisfied with the work performed. Detailed oriented, and focused on solving and preventing our pest problems!
Sunny
Dec 18, 2025 Report
Jose Navarro was the technician and he was exceptional, professional, personable, and a pleasure to work with. He represents the upmost high quality and standards of Certech. I recommend him for any promotion that Certech may provide. Sincerely, S Kim, MD
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Christine Dodier
Dec 12, 2025 Report
We had a few estimates and Certech Environment Services had the best price. Plus, Justin was the only one who inspected our crawlspace. That made the difference. The technician, Jonathan, was friendly, knowledgeable, answered our remaining questions with clarity.
Jessica Furnari
Sep 26, 2025 Report
Daniel was awesome. Came to our location and helped with our ant problem. It helped immediately. Would recommend certech and daniel to everyone
Jenn Chu
Sep 03, 2025 Report
Danny and the Certech team are fantasticprofessional, thorough, and reliable. They dont just treat the problem, they make sure its gone for good. Highly recommend!
Tammy Han
Jul 10, 2025 Report
I had a ground wasp problem and Gareth came out within a short notice window. (Need to let him know so he can bring his bee suit). He and his team were super communicative and fair with pricing from the first interaction to him coming on-site. My neighbors happened to call pest control the day before so the wasp issue was resolved but Gareth still did a proper inspection and even did a rodent inspection proactively.

He made helpful recommendations, knows his stuff, was honest, and was friendly. Other pest control services made me feel like I had to purchase expensive services or I would be faced with major issues. If I need anyone for pest control, I will be calling Certech first. Thanks Gareth!
Marlon Garcia
Jul 06, 2025 Report
Daniel came into my place when I had an Ant problem and ever since he came and worked here my place is ant free. My kids can play without having to be scared of the ants
Charlie Dillingham
Jun 06, 2025 Report
Certech Environmental Services did a great job with ant remediation at my home. Jose was professional, thorough, and very knowledgeable. He explained everything clearly and made the whole process easy. Thank you Jose and Certech!
Laura Morgan
Apr 23, 2025 Report
I am having mouse problems as part of their device they sealed up all possible areas they could be coming in
Monica Tapia
Mar 04, 2025 Report
Dan came out and took care of my place. He was professional and very knowledgeable. I will definitely be using them again!
Lee Taber
Mar 03, 2025 Report
Ive had Certech, and specifically Jonathan (one of their wonderful technicians), spray multiple times at now two different residences. Jonathan is always easy to schedule with, on time, and very professional. I highly recommend their service and recommend you try and schedule Jonathan if you can
Ajitpal Pannu
Feb 26, 2025 Report
We have had the pleasure of Jonathan helping us keep the property rodent free and he is amazing person, hard worker and most importantly communicative, thank you Jonathan.
Rigo Magana
Jan 15, 2025 Report
I had a mouse problem at my home. I took a gamble on Certech & it paid off. Daniel came and handled my problem. Very professional & courteous. Rodent free home. Thank you!
Jennifer Stojanovich
Jun 24, 2024 Report
I couldn't be happier with the service from Certech! The customer service call with Ada was fantastic. The owner, Justin, was incredibly responsive and provided detailed explanations about the process from start to finish. They were thorough, professional, and addressed all our concerns. I highly recommend Certech for anyone needing pest or rodent control. Five stars all the way!"
Kendall H.
Aug 10, 2022 Report
I was recommended to Certech by the agent who helped me purchase my home. The agent told me that Certech was reliable and could be trusted to give straight answers/opinions. I couldn't agree more based on my experience. I needed someone to take a look at some drywood termite damage. Justin, the owner, came out and took a look. Was very impressed with his knowledge and thoroughness. I decided to have Certech do a full pest inspection (as the prior inspection I had done had missed certain things). Justin came out and did a thorough inspection of the property, gave me the full scope of treatment and repair options, and gave me his professional opinion on how we should proceed. Prices were extremely reasonable.

I am the type of person who always has a lot of questions -- especially where (as here) I have little knowledge. Justin was extremely responsive and patient with all of my questions. I will be using Certech for the treatment and repairs as well as having regular inspections done as a preventative. If you have pest problems (or are concerned you do), I highly recommend Certech.
Peggy S.
Aug 10, 2022 Report
Gareth just completed the project here in my home that required extensive surveilling over the course of the past month because of rats. He did an excellent, thorough job: wired up holes to block the rats reentry; bating and positioning traps and then coming by on a weekly basis to check the traps and dispose of any dead rats (2). The last visit, today, he helped educate how to prevent a reoccurrence. Highly recommended; and appreciate my neighbor's referral who also received excellent service from Gareth and Certech.
Werner M.
Aug 10, 2022 Report
I highly recommend Certech. We had a huge rat problem and the owner Justin personally came over to my house on a weekend and took care of it in just a few visits. Great service, great prices, very professional. Thank you!
Fulbert C.
Aug 10, 2022 Report
Great customer service on the initial outreach. Owner answered all of my questions on the bird nest removal and the elimination of the bird mites. Quote for the job was very reasonable. The work done on the day of the job (which happened in a couple of days but could have been the next day) was exceptional. Extreme care was taken to make sure everything was done (and nothing was moving/living) and that I was satisfied with the work, which I was. Great job, Certech!!!
Carol H.
Aug 10, 2022 Report
Justin or someone else on his team came several times to spray or put bait traps to get rid of our ant problem. They are caring and responsive to our needs.
Ross A.
Aug 10, 2022 Report
No one wants to have to deal with rodents, but the people at Certech were great. They came to the house the day after I spoke with them, and returned once a week until we were certain that the problem was resolved. Their expertise in identifying and managing the problem was immediately apparent, and the courtesy of the staff both in the office and here at my home were exemplary.
Brian Nunes
Mar 27, 2022 Report
I have worked with Justin many times since I purchased my home and he has always been a great help. From dealing with termites, treating for spiders, or catching squirrels trying to get into my attic, I have yet to be disappointed by the service. Services: Termite extermination, General wildlife removal, General pest inspection, Spider extermination
Kevin B.
Jan 15, 2022 Report
Justin is Excellent in what is does. Very knowledgeable. He is also an excellent Termite Inspector. Thanks Justin for all of your hard work. Service: Termite extermination
Ali Vahdat
Apr 07, 2021 Report
We use Certech in our 3 restaurants for years. I worked with several other companies but Certech is the best Service: Termite extermination
Wendy Levich
Mar 29, 2021 Report
Gareth is our service representative for our monthly service and he is amazing. He is diligent and very thorough. Gareth and Certech are worth trying, you will love their service. Service: General pest inspection
Hill R.
Mar 26, 2021 Report
Justin was very professional and got the job done faster than scheduled. He repaired the fungus damage wood & applied termite treatment. I would recommend his company to anyone. Services: Termite extermination, Termite inspection, Rodent extermination
Bart Goldstein
Feb 23, 2016 Report
Hello Justin: I have had a terrible Spider problem for years and have used Terminix, Clark in the past. They were a bit sloppy and left a Nasty chemical smell for many hours. Certech is way better, more thorough and environmentally friendly. The Spiders are gone and you were very friendly and professional. I will be a long term customer and tell people at my Club to consider Certech for pest eradication. Bart Goldstein 5543 Olinda Rd El Sobrante CA