Pest Control Aliso Viejo - Harper Pest Control

Get Rid Of Bugs With Our Aliso Viejo Pest Control Service!

Got pests? Harper Pest Control is family owned and operated. We have been trusted since 1962 to protect Aliso Viejo businesses and residential properties against pest problems.

Harper Pest Control, as a locally owned and operated business, is pleased to offer pest services for Aliso Viejo CA residents and business owners. We service everything from Ants, Spiders, Rats, Mice, Rodents, Beetles, Wasps, Earwigs, Bed Bugs, Crickets, Cockroaches, and Silverfish. Aliso Viejo's beautiful hills and Fields are home to rats, mice, and gophers tearing through lawns and plants. We have over 60 Years of experience as a pest control company in Southern California. Give us a call for a free quote for pest control today.


Pest Control Company In Aliso Viejo Ca

At Harper Pest Control, we know that pests are not just an annoyance—humans and animals may be put at risk from their presence. That's why we must provide you with safe and effective solutions for getting rid of them at their source. Our trained professionals will come out to evaluate your situation and recommend the best course of action based on your needs. We promise to stay at your side during the entire process, from initial consultation to ongoing maintenance and support. We'll ensure you're comfortable with our approach and confident in our ability to get the job done right.

When you choose us, you can enjoy:

  • A safe, non-toxic solution that won't harm your family or pets
  • Advanced technology that gets to the root of the problem and keeps it from coming back
  • A guarantee of satisfaction, so you can rest easy knowing that we'll ensure you're happy with the results.
  • A detailed report outlines the treatment plan, including a description of our process and recommendations for ongoing maintenance.
  • The confidence in having a trained professional taking care of you, an experienced professional who has helped countless homeowners and commercial property owners solve their pest problems.

If you're looking for a company that will get the job done right, look no further than us! When you have a pest issue, we're here to help, no matter how big or small. Get a no-obligation quote over the phone right now so you may resume your everyday household activities.

San Diego Pest Control Harper Pest Control.

Best Pest Control Solution in Aliso Viejo

We're pleased to say that we've earned a solid reputation among residential and business customers in Aliso Viejo, California, for our high-quality pest control services. As a company with 60+ years of experience, we know what it takes to return your home or company to normal following a pest invasion. Our industry experience and patented technologies allow us to meet each customer's pest control needs expertly. We develop our Clean Green™ Method, which delivers proven results for a safer, healthier home or business. We can control pests every season and for every type of infestation problem.

Reliable Residential Pest Control in Aliso Viejo

We know pests can make their way into even the most well-maintained homes. Whether ants, cockroaches, or spiders, pests can cause stress. Not only do they threaten the health of your family and pets, but they can also cause damage to your property. That's why our pest control Aliso Viejo CA exterminators are trained to provide quality pest management services that will rid you of these unwanted intruders. We want you to enjoy your home again without worrying about unwanted pests! We intend to guarantee that your house is safe and sound. We accomplish this by giving you thorough pest management services and information on stopping pests from returning. With our help, our clients can rest easy knowing that any pest problems will be dealt with quickly and effectively. Let us take care of cleaning and protecting your home from pests so you can relax in comfort.

1. Harper Pest Control Will Investigate For Pests

We’ll inspect your home from top to bottom, inside and out, for current or potential pest problems. Inside or outside your home, we will provide a thorough inspection of the pests that are disturbing your home. We are knowledgeable and experts when it comes to identifying and eliminating pests. We want to make sure that you can get back to enjoying your home.

2. Defend Your Home From Pests

1. We’ll treat the foundation of your structure with the appropriate materials using the safest methods available to make sure pests can't access your home. Ants, Spiders, & other common pests enter in through the base of the home.
2. Our Technicians will sweep your eaves for spiders, removing all accessible spiderwebs, sweep wasps and all wasp nests. Harper Pest Control's spider control treatments attack infestations and get rid of spiders by targeting the source of the problem. This greatly reduces the chances of reinfestation. Plus, our satisfaction guarantee ensures that we will come back if the pests return.
3. We will treat your yard for Ant Control, Spiders Control & General Pest Control. We will treat from the front curb to the back fence. Our technicians will also sweep down your fence line to keep dangerous spiders off the property. We sweep your patio furniture, pergola, windows and doors to make sure your home is cobweb free.
4. Harper Pest Control has an Industry Leading Guarantee; Our warranty ensures that we’ll come back in between regular appointments to treat any unexpected pests, free of charge.

3. Report Back To You

We’ll always provide a detailed report of services rendered and recommendations to help keep your home free of pests. We want you to know exactly what we did on your property to keep your home free of pests. You should enjoy your home without fear of pests.

4. Scheduled Pest Control Follow Up

Harper Pest Control wants to make sure that you are one-hundred percent satisfied with your service. We provide a thorough follow up treatment to retreat your home to make sure your home is a pest-free environment. We’ll stay in touch between our regularly scheduled visits and respond to any immediate needs.
We have three outstanding schedules to make sure your home is a pest-free environment. We can come Every 30 Days, 60 Days, or 90 Days to ensure you're not seeing pests. Our Service Technicians will provide you a detailed explanation of each follow up appointment and schedule.

Inside of Home - Harper Pest Control
The Complete Residential Pest Control Service for Harper Pest Control
family - Harper Pest Control
Inside of Home - Harper Pest Control

Aliso Viejo Commercial Pest Services

Commercial Services - Harper Pest Control

Pest Control Company In Aliso Viejo Ca

Review Picture For Harper Pest Control.

Ben C.

5 Star Review for Harper Pest Control

I woke up to a mess of ants invading the kitchen and so I called Harper Pest Control. They were out immediately to remedy the situation. This was extremely helpful because of my six kids that are constantly running and playing through the kitchen and throughout the house, so I really appreciate their clean green products and methods of taking care of the pests quickly and safely. The ants were gone the same day, within hours.

If you have a pest problem, I highly recommend calling Harper Pest Control.

Common Pests That We Service in Aliso Viejo CA


Ants enter your family home looking for shelter from the weather or for food or water. It is critical to stop ants before they enter a house. We will treat the entire colony. Harper Pest Control technicians will search for Ant trails and look for nests. For some people baiting rather than spraying does better for others. Some ants - Argentine Ants for example have multiple queens so when they see the combination Raid can or Borax you created, one or more of the Queens will break apart and set colonies for a while on the land and to your house. Heart services are here at the clinic.‍ Our Harper Pest Control Aliso Viejo Office will help you get rid of Ants.


Harper Pest Control treats for spiders and removed webs and eggs around the perimeter of the house (the first level). Spiders such as Black Widows have been known for hiding under furniture and in the ground. Most spiders are not poisonous though black and brown widow spiders can be damaging to kids and pets at times when they disturb one's home. Our Harper Pest Control Aliso Viejo Office will help you get rid of Spiders.

Rats & Mice

Rodents can have small gestational periods and very large litters. Mice rats spread disease through droppings and bring other unwanted pests, such as fleas and mites to your house. The staff at Harper Pest Control will begin a rodent service by locating the source of infestation. We will customize the action plan using rodenticides or traps. After the removal of rodents from the home, we will point out their entry points and provide exclusion work to discourage future rodents from coming back to the home. Whenever the rodent is removed we are able to mark the entry point to ensure that your home is safe for the future.


Cockroach infestation is common in Orange County and San Diego County. They contain poisonous fungi which transmit diseases and thrive in rapid succession without addressing them immediately. German Cockroaches, Brown-Banded cockroaches, Oriental cockroaches, and American cockroaches are the most common.

Bed Bugs

Bed bugs are prolific breeders and can travel freely across walls often taking rides between people or pets or touching items bought or purchased for personal use. Bloodsucking species that eat the human body. Our Harper Pest Control Aliso Viejo Office will help you get rid of Bed Bugs.

These are the cities in Orange County California That we Service:

Aliso Viejo
Buena Park
Capistrano Beach
Corona Del Mar
Costa Mesa
Dana Point
Foothill Ranch
Fountain Valley

Garden Grove
Huntington Beach
La Habra
La Palma
Ladera Ranch
Laguna Beach
Laguna Hills
Laguna Niguel
Laguna Woods
Lake Forest
Los Alamitos

Midway City
Mission Viejo
Newport Beach
Newport Coast
Rancho Santa Margarita
San Clemente
San Juan Capistrano
Santa Ana
Seal Beach

Harper Pest Control in 1962

Our History

In 1962, Vaughn Harper started Harper Pest Control, Inc., believing that quality workmanship, friendly service and a good honest guarantees were the key to a successful business and a happy life. Almost 60 years later, Harper Pest Control, Inc., still believes strongly in these principles.

After serving in WWII, Harper returned home eager to be productive in the private sector. He gained his experience working for a large pest control firm, before he decided to strike out on his own. Harper Pest Control has served Orange County and San Diego County for over 58 years, applying Harper's philosophy to each customer they serve. Harper Pest Control takes pride in the fact that many of their customers have been with them since the early 1960’s.

Harper Pest Control continues to be owned and operated by the Harper family today. Thomas Harper carries on the tradition of his father, combining small company personal customer service with sophisticated pest control technologies and techniques. Tom Harper has pioneered some of the most advanced pest control application methods in the industry. Tom Harper has played a key role in bringing patented technology to the industry throughout the United States and the world. His Son in Law Thomas Poole has joined the company in 2020 to grow our Southern California Footprint.

Our Core Principles

  1. Honesty Above All Else

  2. We eagerly strive to be honest and forthright with our clients. We'll provide a fair and objective analysis of the situation, including the steps necessary to resolve any problems. We'll always act with uncompromising integrity in everything we do.

  3. Customer-Centered Focus

  4. Harper Pest Control is dedicated to 100% satisfaction. We believe every customer deserves to be treated with the same level of respect and service, regardless of their size or location. We strive to provide each client unparalleled attention, responsiveness, value, and flexibility while maintaining high professionalism.

  5. Lead by Example

  6. As an industry leader in Orange County and San Diego County pest control, we understand the value of setting a good example and leading by example. We are committed to conducting business in a manner that is consistent with our values and principles.

  7. Passion to Innovation

  8. Harper Pest Control has been an industry leader in developing pest control technology. We value innovation and have worked hard to maintain our reputation as a trendsetter in that field.

  9. Commitment to Excellence

  10. We at Harper Pest Control never settle for being just great. We are deeply committed to achieving excellence in everything we do. Our goal is to exceed your expectations and provide you with the best pest control service possible.

Review Picture For Harper Pest Control.

Heather S.

5 Star Review for Harper Pest Control

Fantastic service, very knowledgeable and extremely professional. We have been using Harper Pest Control for 3 months and are so pleased with their service that we recommend them to all of our friends!

I love that every visit I'm asked "what can I do better, have you had any issues"? The "Mom and Pop" feeling of this company really sells itself.

If you have a pest problem, I highly recommend calling Harper Pest Control.

The Harper Pest Control Promise

Harper Pest Control is a Family and Locally owned and operated business, Our Commitment is to rid your home of pest infestations with our Clean Green Methods and keep them out with comprehensive maintenance. We started our Pest Control in Orange County to make a clear difference in peoples lives. We care about keeping Southern California pest free. If you have a pest problem, don't hesitate to give us a call for a free quote.

If pests get back in, we come back in at no charge to eliminate the pest infestation. We have a 100% Satisfaction Guarantee. We want you to be completely satisfied with our service. We are proud to provide full-service pest prevention and control treatments for our friends and neighbors in Orange County. As a locally owned company, Our team is knowledgeable, skilled, and professional in every service we provide at Harper Pest Control.

Thomas Harper - Owner

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Let's Protect Your Home Or Business From Pests!

At Harper Pest Control, we take pest control seriously. We've spent decades building our reputation for quality and trust; you may trust us to successfully eliminate all traces of unwanted pests from your home or business. To that end, we promise to always do our best for you, which is why our company provides comprehensive pest control Aliso Viejo CA solutions. Whether you have an ant problem, rodent issue, or any other pest infestation, you can trust us to diagnose and eliminate the problem quickly and efficiently. We offer the best services at competitive prices and stand behind our work 100%. Contact us now, and we can make your home or business pest-free.


Frequently Asked Questions

If you see pests in your home, please call us immediately. Preventing problems from erupting is preferable.
When you hear the term "green," it typically refers to a product or service that is environmentally friendly. If a pest control company claims to be "green," they are likely using safe methods for humans, animals, and the environment.
Sure! Here are a few tips for DIY pest control: -Clean up any food scraps regularly so that pests don't have a chance to set up shop in your home. -Keep the area around your house clear of debris so that pests won't have any cover when looking for food or shelter. -Make sure that all trash cans have tight-fitting lids at all times.
You should ensure that your pets are cared for appropriately during our visit—either by keeping them indoors or by making sure they're safely separated from our working areas. We'll also need access to all parts of your home or business so we can treat every spot where pests might be entering.
Southern California’s Orange County is home to the city of Aliso Viejo, which is nestled in the San Joaquin Hills. The community's name is derived from the Spanish phrase for "old alder" or "old sycamore," and it was initially part of the 22,000-acre Moulton Ranch. An 18-hole championship golf course designed by professional golfer Jack Nicklaus is located in the city. Aliso Viejo is home to the fossils of a Paleoparadoxiid, a prehistoric animal that looked like a hippopotamus and lived 11 million years ago. This Irvine suburb is well-liked for its pleasant climate all year and convenient proximity to Laguna Beach and the coast. The Water Lantern Festival and La Dolce Vita are just two of the many annual celebrations in this area.

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