Get matched with top pest control specialists in Ontario, CA
There are 17 highly-rated local pest control specialists.
TRUSTED BY ONTARIO, CA HOMEOWNERS
4.5 
262 Verified Reviews for Pest Control pros in Ontario, CA
*The Angi rating for Pest Control companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.
*The HomeAdvisor rating for Pest Control companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.
Last update on July 19, 2025
Pest control specialists in Ontario
Welcome! We're glad to have you here. We are a Family-Owned Company, servicing all your Pest Control needs since 1984. We Specialize In: Residential, Commercial, Termites, Wood Replacement, Spiders, Roaches, Rodents, Ants, Bed Bugs, and many more Please book a service and a member of our team will call you back to schedule your appointment. We look forward to working with you!
"Great service Great prices for work done"
Sergio G on September 2024
Welcome! We're glad to have you here. We are a Family-Owned Company, servicing all your Pest Control needs since 1984. We Specialize In: Residential, Commercial, Termites, Wood Replacement, Spiders, Roaches, Rodents, Ants, Bed Bugs, and many more Please book a service and a member of our team will call you back to schedule your appointment. We look forward to working with you!
"Great service Great prices for work done"
Sergio G on September 2024
Since 1980, we have been protecting homes and investments from unwanted pest problems across Southern California. That means 41 years of experience! We service Orange, San Diego, Los Angeles, Riverside, and San Bernardino counties. Believe it or not, being an entrepreneur for Andy started at a very early age. Andy first became an entrepreneur at the tender age of 8 years old when he ran his own egg route in his neighborhood. Interestingly enough, his egg route was so successful that sometimes his mother borrowed money from Andy to pay the rent. During Andy's adolescent years, he met his wife Nancy in the 3rd grade and finally started dating her sophomore year of high school. Andy played football and basketball, while Nancy was head cheerleader. The high school sweethearts stayed together into college as Andy received a football scholarship from Stanford University. After graduation, Andy and Nancy headed back down to beautiful Southern California to start their own pest and termite control company, Bug Squad and POW! Exterminating, Inc. The company was established in 1980 and still going strong just like their marriage. That is what Bug Squad and POW! Exterminating is all about. We are a family operated company and your home is where our heart is.
"It looks like all the bees were gone."
Nancy C on June 2023
Since 1980, we have been protecting homes and investments from unwanted pest problems across Southern California. That means 41 years of experience! We service Orange, San Diego, Los Angeles, Riverside, and San Bernardino counties. Believe it or not, being an entrepreneur for Andy started at a very early age. Andy first became an entrepreneur at the tender age of 8 years old when he ran his own egg route in his neighborhood. Interestingly enough, his egg route was so successful that sometimes his mother borrowed money from Andy to pay the rent. During Andy's adolescent years, he met his wife Nancy in the 3rd grade and finally started dating her sophomore year of high school. Andy played football and basketball, while Nancy was head cheerleader. The high school sweethearts stayed together into college as Andy received a football scholarship from Stanford University. After graduation, Andy and Nancy headed back down to beautiful Southern California to start their own pest and termite control company, Bug Squad and POW! Exterminating, Inc. The company was established in 1980 and still going strong just like their marriage. That is what Bug Squad and POW! Exterminating is all about. We are a family operated company and your home is where our heart is.
"It looks like all the bees were gone."
Nancy C on June 2023
Kilter Termite & Pest Control has been providing Free Termite Inspections and our top rated Stay in Your Home Termite Treatments for over 30 Years! With multiple locations across Southern CA, our service history, customer care and pricing is unmatched in CA. Our free termite and rodent inspections are performed by CA licensed inspectors and all termite treatments, rodent proofing, rodent exclusion, wood repair and replacement, insulation services and pest control are ALWAYS done by Kilter trained and employed staff. We take pride in our work which is why we have a full 2 Year Warranty on all our products and services. We make solving your pest problems fast and easy, let The Best in Pest provide you with a Free Inspection or Pest Control today.
"Over the past few years, I have hired Kilter to rodent-proof my house, treat it for termites and manage my pest control. I have always had a great experience with them. Hard working guys that do an exceptional job. Their $99 quarterly pest control plan is perfect to keep things under control."
Derek W on March 2024
Kilter Termite & Pest Control has been providing Free Termite Inspections and our top rated Stay in Your Home Termite Treatments for over 30 Years! With multiple locations across Southern CA, our service history, customer care and pricing is unmatched in CA. Our free termite and rodent inspections are performed by CA licensed inspectors and all termite treatments, rodent proofing, rodent exclusion, wood repair and replacement, insulation services and pest control are ALWAYS done by Kilter trained and employed staff. We take pride in our work which is why we have a full 2 Year Warranty on all our products and services. We make solving your pest problems fast and easy, let The Best in Pest provide you with a Free Inspection or Pest Control today.
"Over the past few years, I have hired Kilter to rodent-proof my house, treat it for termites and manage my pest control. I have always had a great experience with them. Hard working guys that do an exceptional job. Their $99 quarterly pest control plan is perfect to keep things under control."
Derek W on March 2024
We offer pest control service and junk removal for residential and commercial properties. We do rodent control and rodent proofing of residential and commercial properties. We do mosquito control with In2Care and Mosquito Organic Misting with essential oils. Please call for a quote. George Castillo 213.572.7504
"On time, very reasonable prices, professional"
Richard M on July 2024
We offer pest control service and junk removal for residential and commercial properties. We do rodent control and rodent proofing of residential and commercial properties. We do mosquito control with In2Care and Mosquito Organic Misting with essential oils. Please call for a quote. George Castillo 213.572.7504
"On time, very reasonable prices, professional"
Richard M on July 2024
With over 25 years of experience we specialize in all of your pest control and animal removal needs, except for snakes and rabbits. All of our Technicians are professionally trained and State Licensed offering Bi-Monthly and Quarterly Services. All of our work is warranted and we offer same day emergency service by request. You will receive excellent customer service with skilled employees.
"Very well. Joseph is very knowledgeable."
Brandon S on March 2020
With over 25 years of experience we specialize in all of your pest control and animal removal needs, except for snakes and rabbits. All of our Technicians are professionally trained and State Licensed offering Bi-Monthly and Quarterly Services. All of our work is warranted and we offer same day emergency service by request. You will receive excellent customer service with skilled employees.
"Very well. Joseph is very knowledgeable."
Brandon S on March 2020
We are the best company in Orange County ! We specialize in Termite and Rodent control. We offer FREE INSPECTIONS!
"I highly recommend the No-Nonsense Termite Company to get rid of termite and/or other insect and rodent problems that you may have in your home. They're very efficient and their prices are very reasonable. Excellent customer service."
Douglas C on January 2025
We are the best company in Orange County ! We specialize in Termite and Rodent control. We offer FREE INSPECTIONS!
"I highly recommend the No-Nonsense Termite Company to get rid of termite and/or other insect and rodent problems that you may have in your home. They're very efficient and their prices are very reasonable. Excellent customer service."
Douglas C on January 2025
Bee N' Wasp Nest Removal Service, an owner-operated company, proudly services South Bay, LA, Log Beach and surrounding areas. Bees and Wasps are as dangerous to some as they are irritating to others...give us a call so we can help control their population in your area.
"arrived quickly, professionally cleared the hive issue, great job!"
cary n on October 2020
Bee N' Wasp Nest Removal Service, an owner-operated company, proudly services South Bay, LA, Log Beach and surrounding areas. Bees and Wasps are as dangerous to some as they are irritating to others...give us a call so we can help control their population in your area.
"arrived quickly, professionally cleared the hive issue, great job!"
cary n on October 2020
Pacific Coast Termite was formed in 2007 by Co-Owners Dennis Wilson and James Grande. The Company was started in Tustin California, and has expanded to cover the entire state. During this time the company has grown each and every year, propelling Pacific Coast Termite to one of the top termite and pest control Company's in the Nation. We built this company with the goal of helping Californians eliminate termite problems without going through the inconveniences of tent fumigation. Pacific Coast Termite has successfully treated over 20,000 homes, businesses, and commercial properties throughout California. By using Orange Oil and other similar products while our customers stayed home.
"The introductory meeting went very well. The representative, Stephan, was very professional, arrived on time and had a professional appearance. He asked good questions , so to understand the extent of our rodent house mates and wanted to see all areas of the house inside and out. He completed a thorough inspection and educated me with his findings and clearly proposed what his company could do to remove the mice. We signed up and are looking forward to being mouse free!"
Shavon C on August 2020
Pacific Coast Termite was formed in 2007 by Co-Owners Dennis Wilson and James Grande. The Company was started in Tustin California, and has expanded to cover the entire state. During this time the company has grown each and every year, propelling Pacific Coast Termite to one of the top termite and pest control Company's in the Nation. We built this company with the goal of helping Californians eliminate termite problems without going through the inconveniences of tent fumigation. Pacific Coast Termite has successfully treated over 20,000 homes, businesses, and commercial properties throughout California. By using Orange Oil and other similar products while our customers stayed home.
"The introductory meeting went very well. The representative, Stephan, was very professional, arrived on time and had a professional appearance. He asked good questions , so to understand the extent of our rodent house mates and wanted to see all areas of the house inside and out. He completed a thorough inspection and educated me with his findings and clearly proposed what his company could do to remove the mice. We signed up and are looking forward to being mouse free!"
Shavon C on August 2020
We assist in identifying any contributing factors favoring pest problems such as sanitation concerns and physical entry points. Being ecologically smart involves being environmentally responsible in our service approach, the products we choose to use and using them only in a targeted, prescribed manner and in the amounts needed to solve pest concerns. When we leave, the only way we want you to know we were there is that your pest concerns are solved. We understand that each customer is different, so our approach is to focus on your individual needs. Our service is designed to meet or exceed your needs and expectations. Any pest concerns discovered in or around you properties are eliminated quickly and efficiently. We customize your pest preventive service program to ensure that ongoing controls are maintained. We are a Proud Supporter of Black Lives Matter!
"Very knowledgeable, professional, punctual and completed the job with excellent outcome. Would definitely use them again and refer others. "
Gail M on March 2025
We assist in identifying any contributing factors favoring pest problems such as sanitation concerns and physical entry points. Being ecologically smart involves being environmentally responsible in our service approach, the products we choose to use and using them only in a targeted, prescribed manner and in the amounts needed to solve pest concerns. When we leave, the only way we want you to know we were there is that your pest concerns are solved. We understand that each customer is different, so our approach is to focus on your individual needs. Our service is designed to meet or exceed your needs and expectations. Any pest concerns discovered in or around you properties are eliminated quickly and efficiently. We customize your pest preventive service program to ensure that ongoing controls are maintained. We are a Proud Supporter of Black Lives Matter!
"Very knowledgeable, professional, punctual and completed the job with excellent outcome. Would definitely use them again and refer others. "
Gail M on March 2025
Let The No-Nonsense Termite Company, Inc., help you with pesky problems. We proudly specialize in local treatments. This eliminates the inconvenience of packing up and moving out. Contact us for a free inspection today! We look forward to serving you!
"Best pest control company ever. Very polite and informative. They repaired termite damage in rafters and treated inside wall for wood termites. Also sprayed the attic to prevent termites from getting into the wood. Repairmen were so nice about putting down plastic to protect the carpet. Repairs were fast and done very well. Another well known company wanted to tent or use heat treatment for over $4000 to resolve our issues. This company treated all infected areas and repaired wood where needed. Very fast and efficient. We are extremely happy with No Nonsense Termite."
Gloria L on March 2025
Let The No-Nonsense Termite Company, Inc., help you with pesky problems. We proudly specialize in local treatments. This eliminates the inconvenience of packing up and moving out. Contact us for a free inspection today! We look forward to serving you!
"Best pest control company ever. Very polite and informative. They repaired termite damage in rafters and treated inside wall for wood termites. Also sprayed the attic to prevent termites from getting into the wood. Repairmen were so nice about putting down plastic to protect the carpet. Repairs were fast and done very well. Another well known company wanted to tent or use heat treatment for over $4000 to resolve our issues. This company treated all infected areas and repaired wood where needed. Very fast and efficient. We are extremely happy with No Nonsense Termite."
Gloria L on March 2025
FAQs for pest control projects in Ontario, CA
Different pest control methods exist to help mitigate an infestation. Not every technique will work with every pest, which is why speaking with a pest control expert is crucial to taming your problem. Different methods of pest removal include:
Heat treatments
Freezing treatments
Traps
Barriers
Chemical pesticides
Fumigation
Rodenticides
Mechanical devices
Repellants
The cost of pest control is $175 for the average homeowner. However, you could spend as little as $100 or as much as $500 or more, depending on the infestation size, the number of visits you need, and the pest you’re exterminating.
For example, if you need to rid your home of spiders, you’ll likely be spending between $100 and $300. However, if you have a termite problem, you can expect a bill of $230 to $2,500 or more, depending on the infestation size and damage caused.
There are specific methods for pest removal that you can DIY without hiring an expert. If you are preventing pests from making an appearance or clearing out a small infestation of harmless insects, you will likely have success on your own. However, if you’re dealing with pests that eat wood, bedbugs, or other pests that carry a disease risk, like rodents, it’s always worth it to call a pest professional to help you.
Even if you’re not immediately showing signs of pests, it’s a good idea to get into the habit of routine pest control. This should be done yearly, quarterly, bi-monthly, or monthly, depending on your location and if any signs of infestation are already present. For example, if you live by water, you might experience more pests in the spring and summer than someone who lives in a dry climate. Discuss treatment options with your pest professional to determine a suitable schedule for you and your home.
While not every infestation is preventable, there are some actions you can take to minimize the risk of running into these pests in your home. These actions include:
Keeping your home tidy. This includes vacuuming regularly, sanitizing your kitchen, storing food in airtight containers, disposing garbage regularly, and keeping your home clutter-free.
Deep clean at least twice a year. Deep cleaning neglected crevices and corners of your home can help prevent breeding grounds from forming.
Repairing your home when needed. If your home has cracks or holes, you have an open invitation for pests to come in. Remove any standing water and seal any gaps in your floors, walls, and foundation.
Cleaning up your yard. Keep shrubbery and branches well-trimmed and away from your home. Remove fallen leaves and other debris.
Be smart with storage. If you use firewood, store it away from the home (at least 20 feet away if possible) and off of the ground.
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