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Best 5 Pest Control Companies in San Mateo, CA

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Written By Jessica Hurtault | Last Updated: February 05, 2024

Pests such as wasps and rats can become a nuisance in any San Mateo home. If you're dealing with an infestation, a licensed exterminator can help you contain it before pests damage your health and home.

Regardless of the nature of the infestation you're facing, our guide to the top pest control companies in San Mateo can help you find the right pros to stop it.

Best Overall
5.0
  • Serves more than 2.8 million customers annually
  • Nearly 100 years in business
  • Service guarantees in 46 states
Best for Urgent Service
4.8
  • Over a century of experience
  • Same-day service if you call before noon local time
  • 30-day money-back guarantee

Best 5 San Mateo Pest Control Companies

Orkin Logo

Orkin

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4.9/5
Based on 311 customer reviews.

Services Offered

Residential Cockroaches Commercial Fumigation Prevention Flies Ticks Rats Spiders Bed Bugs Fleas Wasps Ants Bees Termites Mosquitos Baiting Mice General Pest Control

Highlights

  • Free inspections
  • Transparent pricing
  • Educational web content
819 Cowan Rd Ste E, Burlingame, CA 415-728-9930 orkin.com Read More: Orkin Review
Clark Pest Control Logo

Clark Pest Control

4.7/5
Based on 111 customer reviews.

Services Offered

Rats Commercial Cockroaches Ants Fumigation Spiders Bed Bugs Garden Protection Fleas Termites Mice General Pest Control Heat Treatment Green Pest Control Residential Prevention Mosquitos

Highlights

  • Helpful homeowner content on its website
  • Transparent pricing
  • Free inspections
485 Oneill Ave, Belmont, CA 650-204-5000 clarkpest.com
DONOVAN’S PEST CONTROL Logo

DONOVAN’S PEST CONTROL

4.3/5
Based on 15 customer reviews.

Services Offered

Residential Cockroaches Rats Garden Protection Green Pest Control General Pest Control Bed Bugs Commercial Mosquitos Termites

Highlights

  • Reviews praise customer service
  • Transparent pricing
  • Educational web content
639 Bair Island Rd Suite 107, Redwood City, CA 650-365-1900 controlpests.com
Radiant Solutions Logo

Radiant Solutions

4.2/5
Based on 15 customer reviews.

Services Offered

Bed Bugs General Pest Control Rats Heat Treatment Cockroaches Residential Ants Commercial

Highlights

  • Commitment to customer education
  • Consistently high customer service reviews
216 Villa Terrace #1, San Mateo, CA 650-556-3013 ca-radiantsolutions.com

More Local Pest Control Companies

Attic Pros, Inc.

User Reviews: 5/5 

718 Douglas Ave
Oakland, CA 94603

Keystone Pest Control Inc

User Reviews: 4.4/5 

28306 Industrial Blvd
Hayward, CA 94545

Omega Termite & Pest Control

User Reviews: 4.5/5 

807 75th Ave
Oakland, CA 94621

Rodent Proofing & Insulation Removal

User Reviews: 4.6/5 

3030 Broadmoor View
Oakland, CA 94605

Attic Star

User Reviews: 4.6/5 

800 W El Camino Real Suite 180
Mountain View, CA 94040

Pacific Coast Termite Inc.

User Reviews: 4.6/5 

40487 Encyclopedia Cir
Fremont, CA 94538

Alley Cat - Rodent Exclusion Company

User Reviews: 5/5 

3030 Ashby Ave #103B
Berkeley, CA 94705

Aptive Environmental

User Reviews: 4.8/5 

48531 Warm Springs Blvd #410
Fremont, CA 94539

Best Care Fumigation

User Reviews: 3.9/5 

3300 Seldon Ct # 8
Fremont, CA 94539

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about San Mateo
Average Max Temp: 65°F
Average Min Temp: 50°F
Average Daily Sunlight: 67%
Average Annual Snowfall: 0"
Average Monthly Precipitation: 2.26"
Average Monthly Pest Visit: $257

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Pest Control Company

The most important step is selecting the right pest control company for the job. Important decision-making factors can include a company's qualifications, its treatment methods, experience and reviews, and of course the cost of services.

Below, we discuss each of these factors in more detail.

  • Does the company have a valid license and permits to perform pest control?

    The United States Environmental Protection Agency (EPA) has established minimum standards of competency for pesticide applicators, but licensing is handled at the state level. All pesticide applicators and their supervisors in California need to be licensed through the proper state regulatory agencies.

  • Is the company a member of any professional organizations?

    Pest control companies can optionally obtain additional certifications like the GreenPro Service Certification. This certification is awarded once a company has shown its methods to be more environmentally friendly and demonstrated that it also holds itself up to certain other standards, such as up-to-date employee training. A pest control company can also earn other certifications from QualityPro or similar trade organizations to further verify its practices and methods.

    A pest control company can also hold membership in professional organizations. Companies can be members of the National Pest Management Association (NPMA), or state-level organizations. Membership in the NPMA gives companies access to education, resources, and a network of other pest professionals. While not mandatory, membership in professional organizations helps back up a company's reputability.

Professional Experience and Specialties

You can get some insight into a company's level of pest management experience by looking at how many years it has been in business. Local reviews and the company's own website can also tell you whether the company has the experience needed to deal with the specific species of pests invading your home. You can contact a representative directly to learn this information if you can't find it online.

  • Reviews and Recommendations

    You can look for reviews and recommendations on social media or local review sites, look up a company's Better Business Bureau (BBB) rating, or check the status of its license through the California licensing board.

  • Cost of Services and Guarantees

    Cost is important when hiring someone for pest control. Cost can be affected influenced by your location, the type of pest being treated, the size of your house, and other factors.

    Companies will often offer free on-site estimates at the beginning of their process, to help you decide whether it fits into your budget. You can also ask whether if your company has a satisfaction guarantee, meaning that if your pest problem is not solved by the initial treatment, it will continue returning until it is.

Safety and Treatment Methods

Your choice of pest control provider might be affected by how environmentally friendly a company's practices are, in addition to how safe its methods are around your family and pets.

  • Safety

    Be sure to ask your pest control technician if they are going to use low toxicity or non-toxic pesticides, and if not, ask what precautionary measures they will take. Any pesticide that has been deemed above minimum risk needs to be registered with the EPA. Your pest control company should provide information about all of the pesticides to be used, and how safe they are around people and pets.

  • Treatment Methods

    Organizations looking to reduce their reliance on chemical pesticides often implement procedures such as Integrated Pest Management (IPM). Using IPM involves a series of steps:

    1. Identify problem pests and assess whether immediate action is needed.
    2. Determine the best and safest course of action.
    3. Manage the pest problem using a combination of mechanical, cultural, biological, and physical controls.
    4. Use chemical controls only when absolutely necessary, and always along with other solutions for effective long-term pest management.
    5. Assess the outcome and provide additional pest control as needed.


Common Household Pests in San Mateo

Some pests are more common than others. In San Mateo, common pests to be on the lookout for include the following:

  • Flies: Flies can be a year-round nuisance in your San Mateo home, but they may be especially common when the weather is warmer. Flies might be found around sinks or in areas where food is kept.
  • Ants: Ants can be found in just about every part of California. Large carpenter ants can be an even bigger problem than normal soil ants, because they can cause structural damage to your home.
  • Bed bugs: Infestations of bed bugs are often very difficult to get rid of, so we strongly recommend calling a professional as soon as possible. Bed bugs are found throughout California, and can infest not just your bedsheets, but also other furniture and even wallpaper.
  • Spiders: These pests prefer damp and dark places and are often found in attics.
  • Mice: Common signs of mice include chewed wires and droppings around your home. Frequently, mice can be found in attics or in places where food is kept.

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Frequently Asked Questions About Pest Control in San Mateo

What are some causes of pest infestations?

Pests make their way into your home looking for one of three things: food, water, or shelter. Some pests will enter your home simply because they have the opportunity to do so, via a broken screen or foundation crack. Some are drawn by food, either actual food sitting out or trash left out in the open. Others are searching for water, whether it be standing water on your property or puddles inside from leaky pipes.

How can I prevent pest infestations?

One way to prevent pest infestations is seal off possible entrances into your home. This includes things like cracks in your foundation or siding. Next, try to avoid leaving out food for pests. This means keeping food in sealed containers and not leaving trash out. Lastly, get rid of standing water in and around your house. Work to reduce places where water collects outside, and fix leaks inside.

How do I know when to hire a pest control professional?

You should consider hiring a pest control professional any time you identify signs of pests in your San Mateo home. These signs can include droppings, nests, damage caused by pests, or even the pests themselves. If you've had recurrent or seasonal pest infestations, we recommend setting up annual preventive pest management.

Is pest control safe around my pets?

Your pest control expert will let you know how far pets need to be kept away from treated areas, and for how long after treatment. Some pesticides are low toxicity or non-toxic, but in the vast majority of cases you'll be asked to keep pets out of the area during and for some time after treatment.

How long does it take for pest control to work?

How long pest control takes to work depends on the issue and treatment. For example, if your technician removes a wasp nest, the problem should be resolved immediately. In other cases, it may take anywhere from a few days to up to six weeks for significant results from pest control to become apparent. Some pest problems might require your technician to make multiple trips to your house.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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