About Us

Founded in 1999, MadCo Pest-A-Side serves Riverside, San Bernardino, San Diego, and Orange Counties in California. Using a science-backed approach, we solve our residential and commercial customers' pest problems using our proven methods of pest control.

a madco company van

Our Story

Family-owned and operated for over 20 years, and with more than 30 years of experience in the pest control industry, MadCo Pest-A-Side is committed to providing our customers with the best pest control available. In order to achieve that goal, we've developed all of our service protocols through university research, then perfected them in the field. When you choose MadCo, you can be confident that you're receiving the most effective services available.


Why Choose Our Company

Deciding which pest control company to choose to take care of your pest problems isn't a decision to make lightly. You need to know that the company you choose has the experience, skill, and knowledge necessary to do the job successfully.

a tech and homeowner shaking hands


  • We have over 30 years of experience in the pest control industry.

  • We use university research to develop all of our service protocols.

  • We stay abreast of scientific developments that affect our field.

  • We use the most effective methods of pest control available.

a house in calfornia


tech and homeowner


  • We offer a pest-free guarantee.

  • We utilize integrated pest management (IPM) best practices.

  • We value reliability, integrity, quality work, and prompt service

  • We are a HomeAdvisor Pro, as well as Angie's List Certified.

Let The Experts Go To Work For You

When pests infest your home or business, you don't want just anyone trying to get rid of them for you. At MadCo, we are experts in our field. We use treatment methods based on scientific research to ensure the full elimination of your pest problems. At the first sign of pests, contact MadCo Pest-A-Side.


Request Your Free Estimate

Complete the form below for your free estimate with Madco Pest-A-Side.

or call (951) 364-2897

Affiliations & Accreditations

Madco Pest-A-Side Blog

View All Blog Articles

Bed bugs are fast becoming a serious urban pest in the Riverside area. After a 50-year hiatus, infestations are occurring inside homes, apartments, hotels, dormitories, patient care centers, modes of…

Read More

The term "rat" is often used to describe a person who gives out information they shouldn’t. We find this interesting, as this characteristic doesn’t apply to actual rats. This isn’t to say that…

Read More

Black widow spiders are probably the most infamous spider species ever or at least one of the most feared in the United States. While most spiders in Riverside aren't dangerous, the black widow spider…

Read More