Skip to content
Taking CallsVerifiedPest Control Companies in Walnut Creek, California

Certech Environmental Services

Taking Calls in Walnut Creek Today 5.00 (74 reviews)(925) 300-1094

Certech Environmental Services offers commercial and residential pest prevention and termite protection in Walnut Creek and the Bay Area. Its commercial prevention program starts with a facility assessment to identify pest access areas and conditions favorable to future activity, then develops a corrective-action plan.

Business Highlights
  • Certech has more than 30 years of experience working in and around food service, hospitality, healthcare, education and food-processing facilities.
  • Its commercial pest-prevention program guarantees eradication and protection against cockroaches, ants, mice and rats.
  • Its commercial prevention program includes a physical response within 24 hours to core-pest sightings inside or outside.

Service Area

Walnut Creek and surrounding areas.

Taking calls through ProsGrade. Certech Environmental Services is one of 10 pest control companies ProsGrade lists in Walnut Creek, California.

Listing details

8 services listed, including Pest prevention, Bed bug elimination and Bird exclusion. Open Monday to Saturday. Rated 5.0 from 74 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Certech Environmental Services compares with the other 9 pest control companies on ProsGrade in Walnut Creek, using public Google ratings and review counts.

  • Ranks in the top half of the 10 Walnut Creek pest control companies on ProsGrade by Google rating and review volume.
  • Rated 5.0 on Google, at or above the 4.8 average of other Walnut Creek pest control companies on ProsGrade.
  • One of 7 Walnut Creek pest control companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

8 services
  • Pest preventionEntry-point sealing, harborage removal and food-source reduction.
  • Bed bug eliminationTreatment for mattresses, box springs and furniture.
  • Bird exclusionNon-toxic, humane dispersal methods.
  • Termite protectionTermites, wood-boring beetles, fungus and other wood-destroying organisms.
  • Rodent controlAccess-point assessments, exclusion and trapping; mass trapping after repairs.
  • SanitationRodent- and bird-dropping cleaning.
  • Structural repairWeather-stripping, door sweeps and wire-mesh void repairs.
  • Large fly controlTargeted exterior baiting, repellent surface applications and fly-light trapping.

Reviews

What customers say

Customers describe the technicians as professional; one customer also praised a technician’s knowledge and clear answers. Customers with ant and rat problems report prompt responses, and one customer singled out Fermin’s patient manner and advice to recommend only the additional work needed.

Customer Reviews

Larry Dillard

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.
View full reviewShow less

Jeff Mannie

Also see my earlier review 5 Star on work Certech for me with an Ant problem I was not able to solve myself. Unfortunately, I had another occasion recently to need pest control services in connection with a rat problem I was having. We had used a different service provider 9 months or so earlier and had the problem under control until it wasn’t again! The earlier exclusion work that had been performed had been compromised. I had found the likely place they were getting in and had reset traps in the basement; but, because I had had such a good experience earlier with Fermin and Certech, I called them up to get their professional experience and assessment. As was the earlier case with the Ant issue, they were responsive to my call, came out within 24 hours, and just brought a huge dose of professionalism and reasonableness. I don’t know what it is with the pest business; but, I just always feel like I am being fed a bunch of scare tactics, oversold, and then left in the end too often with an ineffective solution , a long-term contract and difficulty in following up once they have the contract. That just hasn’t been the case with Certech and it stands out as different from their competitors and is also so refreshing. Fermin was as patient, friendly and knowledgeable as he had been when he came out to our house earlier for the ants, and he worked with me to acknowledge the work already done and then advise and recommend only what incrementally needed to be done. He even helped me clear the catches I had in the traps I had set and rebait them. He also confirmed my assessment on the place they were likely getting in and helped me reclose that; but, also took it upon himself to do a comprehensive search for other exclusion gaps including up on the roof when he noticed a place our oak tree was touching the house. At the end, once again differentiating themselves from their competition, there were no exorbitant charges for the visit and no hard sell for a continuing contract. He was so honest he even told me I should be fine now with how things were and just to keep monitoring the exclusion areas and check the traps now and then. And, to call them again if I ever need them. So refreshing and, once again, renewing my faith that friendly, quality, professional service is still available in our community.
View full reviewShow less

Christine Dodier

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.
View full reviewShow less

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.

We'll email you a link to confirm your review. It's only sent in once you click it.

Frequently Asked Questions

Can Certech treat commercial bed bugs without disposing of mattresses or furniture?

Its commercial bed bug service treats mattresses, box springs and furniture without requiring disposal; rooms can return to service within 24 hours.

How does Certech approach rat management?

It uses exclusion and trapping, with rodenticides not its first choice.