Affiliate Disclosure: This Old House's Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. To support this business model, This Old House may be compensated if you purchase through links on our website. ... Affiliate Disclosure: This Old House's Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. To support this business model, This Old House may be compensated if you purchase through links on our website.

Best 5 Pest Control Companies in San Francisco, CA

Pests ranging from rodents to ants

Low costs without sacrificing quality

Companies with the best reputations

Reviews by This Old House Reviews Team
Last Updated June 02, 2023

In San Francisco, you might encounter a number of different household pests. If the area around your home is more densely populated, you may be particularly worried about pests like bed bugs and mice.

Our guide to the top pest control experts near you can help you tackle any pest problem, big or small.

Best 5 San Francisco Pest Control Companies

Terminix Logo


Top rated

Services Offered

Rats Fleas Bed Bugs Mice Spiders Mosquitos Cockroaches Wasps Termites Ants Moths Ticks


  • Serves more than 2.8 million customers annually
  • Instant online chat 24/7
  • Service guarantees in 46 states
Orkin Logo


Services Offered

Bees Mice Moths Wasps Rats Bed Bugs Termites Cockroaches Spiders Beetles Fleas Flies Ticks Ants


  • Over a century of experience
  • Same-day service if you call before noon local time
  • Technologically advanced solutions
Pestec Logo


1555 Yosemite Ave #46 888-673-7832

Services Offered

Rats Mice Ants Mosquitos Wasps Cockroaches Bed Bugs


  • Consistently high customer service reviews
  • Helpful homeowner content on its website
  • Award-winning company
Omega Termite & Pest Control Logo

Omega Termite & Pest Control

807 75th Ave 800-257-3636

Services Offered

Termites Mice Rats Cockroaches Bees Spiders Bed Bugs Ants Fleas Wasps


  • Consistently high customer service reviews
  • Free inspection policy
  • Transparent pricing
Diamond Rodent Proofing Logo

Diamond Rodent Proofing

354 Yosemite Dr 925-206-6800

Services Offered

Rats General Pest Control Mice


  • Preventative pest control services
  • Helpful homeowner content on its website
  • Award-winning company

More Local Pest Control Companies

Pacific Coast Termite Inc.

User Reviews: 4.8/5

40487 Encyclopedia Cir
Fremont, CA 94538

Detailed Pest Control LLC

User Reviews: 4.8/5

1140 Saranap Ave
Walnut Creek, CA 94595

Advanced Integrated Pest Management

User Reviews: 4.9/5

1960 Arnold Industrial Pl
Concord, CA 94520

Clark Pest Control

User Reviews: 4.5/5

485 Oneill Ave
Belmont, CA 94002

Franz Termite Control

User Reviews: 3.9/5

4041 Transport St
Palo Alto, CA 94303

Trapline Products

User Reviews: 4.3/5

2860 Fair Oaks Ave
Redwood City, CA 94063

Pest No. 1

User Reviews: 4.6/5

5750 Foothill Blvd
Oakland, CA 94605

Alley Cat

User Reviews: 4.9/5

3030 Ashby Ave #103B
Berkeley, CA 94705

Rodent Proofing & Insulation Removal

User Reviews: 4.9/5

3030 Broadmoor View
Oakland, CA 94605

Our Ranking Methodology

Learn More

The This Old House Reviews Team evaluated dozens of pest control companies in the San Francisco area. When selecting the best pest control companies, we looked at the following criteria:

  • Customer reviews and recommendations
  • Professional experience and specialties
  • Services and guarantees
  • Safety and treatment methods

For help choosing the right pest control company for your home, see our guide below.

Get a Quote for Pest Companies in San Francisco

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Facts about San Francisco
Average Max Temp: 55°F
Average Min Temp: 52°F
Average Daily Sunlight: 66%
Average Annual Snowfall: 4"
Average Monthly Precipitation: 1.81"
Average Monthly Pest Visit: $53

How To Choose a Pest Control Company

The most important step is hiring the best pest control professional for the job. Things you may consider include qualifications and licensing, treatment methods, years of experience, customer reviews, and cost.

Below, we dive into detail on each of these factors.

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

    According to the United States Environmental Protection Agency (EPA), all pesticide applicators and their supervisors must be certified at the state level. The EPA does set minimum standards of competency, but all California pesticide applicators need to be licensed through the proper state regulatory agencies.

  • Is the company a member of any professional organizations?

    Obtaining additional optional certifications can help show that a pest control company is reputable. One of these is the GreenPro Service Certification. For this certification, a company must prove that its methods are more environmentally friendly and that its employees receive up-to-date training. Other various certifications can be earned through trade organizations like QualityPro.

    Pest control companies can also hold membership in various professional organizations. While not mandatory, membership in organizations like the National Pest Management Association (NPMA) or state-level organizations help to prove a company's reputability. In the NPMA and other organizations, pest control companies have access to education, resources, and a network of professionals with whom to discuss best practices.

Professional Experience and Specialties

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

  • Reviews and Recommendations

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

  • Cost of Services and Guarantees

    Things like the size of your house, the type of pest being treated, your location, and other factors can all affect the price of pest control.

    You can learn whether a company provides free on-site estimates (to determine if it fits in your budget) and what sort of guarantees it provides. Often, a company will provide a guarantee that if it does not resolve your pest problem, it will keep coming back until it does.

Safety and Treatment Methods

Your preferences regarding safety for yourself, your children, your pets, and the environment may influence which provider and treatment methods you choose.

  • Safety

    Ask your pest control provider if the chemicals they're using are low toxicity or non-toxic, and if not, what precautionary measures they will have in place. All pesticides that are not considered minimum-risk chemicals must be registered with the EPA. Your pest control provider should be able to provide information about all of the pesticides they plan to use.

  • Treatment Methods

    You can ask if your technician will begin with more natural and lower-toxicity options before using harsher chemicals.

    Many companies are using Integrated Pest Management (IPM) to eliminate pests while reducing personal and environmental risks. The steps of IPM are as follows:

    1. Figure out what pests are causing the problem and determine whether immediate action is needed.
    2. Determine the best and safest course of action.
    3. Use a combination of biological, cultural, physical, and mechanical controls to manage the pest problem.
    4. Employ chemical controls only when required, 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 Francisco

Certain pests are seen more commonly in San Francisco, and these are the ones you should keep an eye out for. Some of these include the following:

  • Moths: If you're finding holes in your clothing or linens, there's a chance that you have moths in your home. Moths are often found in dark places like closets, and are more commonly found in warmer places.
  • Bed bugs: Infestations of bed bugs are often very hard to get rid of, so we recommend hiring an exterminator as soon as possible. Bed bugs can be found throughout California, and can infest not just your bedsheets, but also other furniture and even your wallpaper.
  • Spiders: These pests prefer dark and moist places and are commonly found in attics.

San Francisco Pest Control FAQ

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

One method for preventing pest infestations is to seal off potential entrances into your home. These include things like cracks in your foundation or siding. Next, try to avoid leaving food out for pests. This means keeping food in sealed containers as well as not leaving trash out. Third, reduce standing water in and around your home. Find ways to reduce places where water collects outside, and repair leaks inside.

Any time you see signs of pests in your San Francisco home--such as nests, droppings, signs of damage, or the pests themselves--you should call your local pest professional. If you've had recurrent or seasonal pest infestations, we suggest contacting a local pest control company to set up annual pest management services.

If pests get into your home, you might find yourself spending a large amount of time and money eliminating of them, as well as potentially recovering from illness or damages they caused. Preventive pest control can help stop things like this from happening in the first place.

We recommend asking your pest control technician this question while they are at your house, as the answer will vary depending on what treatments are done. After pesticide application, you might notice a lingering smell that will eventually dissipate over time.

In most cases, vacuuming, dusting, and wiping down certain surfaces are all appropriate after pest control. However, you'll want to avoid wiping away chemical barriers, and avoid touching any traps unless you are explicitly told to do so. After pest control, continue to keep your home clean. Don't let trash pile up, take care of spills and leaks promptly, and so on. This helps keep pests from coming back.