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Best 5 Pest Control Companies in Fort Collins, CO

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Written By Jessica Hurtault|Last Updated: May 18, 2024

Fort Collins is a large place, so pest infestations start and spread quickly. Whether you're dealing with mice or rats, you want an innovative and proactive exterminator by your side to stop troublesome critters before they can take hold.

Below, you can find our guide to the top pest control companies in Fort Collins, who can help you tackle any kind of pest problem.

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

Best 5 Fort Collins Pest Control Companies

Orkin Logo


Based on 1,200 customer reviews.

Services Offered

Bed BugsBaitingAntsSilverfishMiceFliesPreventionCockroachesMothsWaspsSpidersTermitesWildlifeFumigationGeneral Pest ControlMosquitos


  • Commitment to customer education
  • Free inspections
  • Continuous highly praised customer service reports
2415 E Mulberry St Ste 9, Fort Collins, CO 970-422-1114 orkin.comRead More: Orkin Review
Black Widow Pest Control Logo

Black Widow Pest Control

Based on 49 customer reviews.

Services Offered

General Pest ControlSpidersTermitesMiceCockroachesPreventionAntsWildlifeWaspsEthical Pest Control


    806 Ptarmigan Pl, Loveland, CO 970-631-6754 blackwidowfc.com
    Lawn Doctor of Ft. Collins Logo

    Lawn Doctor of Ft. Collins

    Based on 207 customer reviews.

    Services Offered

    PreventionGeneral Pest ControlGreen Pest ControlMosquitos


    • No-cost inspections
    • Reviews praise customer service
    • Helpful homeowner content on its website
    315 N Link Ln, Fort Collins, CO 970-221-0441 lawndoctor.com
    Affordable Pest Control Logo

    Affordable Pest Control

    Based on 36 customer reviews.

    Services Offered

    General Pest ControlAnts


    • Lack of hidden fees
    • Educational web content
    • Free inspections
    1878 Castle Hill Dr, Windsor, CO 970-237-0170 affordablepestcontrolinc.net

    More Local Pest Control Companies


    User Reviews: 4.5/5 

    599 W 66th St
    Loveland, CO 80538

    Effective Pest Services

    User Reviews: 4.6/5 

    1437 N Denver Ave
    Loveland, CO 80538

    Saela Pest Control

    User Reviews: 4.7/5 

    372 Mountain Vw Rd #15
    Berthoud, CO 80513

    Northern Colorado Pest and Wildlife Control

    User Reviews: 4.7/5 

    2881 S 31st Ave Unit #12
    Greeley, CO 80631

    White Knight Pest Control, Inc.

    User Reviews: 4.6/5 

    939 Coffman St
    Longmont, CO 80501

    EcoShield Pest Solutions

    User Reviews: 4.9/5 

    4030 Bruin Blvd Unit J
    Longmont, CO 80504

    Elite Pest Defense

    User Reviews: 4.7/5 

    8550 Arista Pl #214
    Broomfield, CO 80021

    Presto-X Pest Control

    User Reviews: 3.8/5 

    800 W Lincolnway
    Cheyenne, WY 82001

    Thermal Clean

    User Reviews: 4.5/5 

    3050 W 71st Ave
    Westminster, CO 80030

    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 Fort Collins
    Average Max Temp:51°F
    Average Min Temp:34°F
    Average Daily Sunlight:59%
    Average Annual Snowfall:47.0"
    Average Monthly Precipitation:1.75"
    Average Monthly Pest Visit:$218

    Expert Tips By

    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

    When selecting a pest control expert, there are a number of things that you can consider to make sure that you're choosing the best one for you. Some things you may consider include licensing and qualifications, pest intervention strategies, 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?

      The United States Environmental Protection Agency (EPA) maintains minimum competency standards for pesticide applicators, but licensure is taken care of at the state level. All pesticide applicators and their supervisors in Colorado need to be licensed through the proper state regulatory agencies.

    • Is the company a member of any professional organizations?

      One certification that pest control companies can earn is the GreenPro Service Certification, which requires a company to show that its practices are more eco-friendly and that its employees receive up-to-date training. Trade organizations such as QualityPro offer additional certifications. While not required, these can help show that a pest control company is reputable.

      Pest control companies can also belong to certain professional organizations. Becoming a member of an organization such as the National Pest Management Association (NPMA) or a state-level organization gives companies access to education and resources, plus a professional network to compare best practices with. Membership in one of these organizations is not mandatory, but it can help indicate that a company follows industry best practices.

    Professional Experience and Specialties

    You can get some insight into a company's experience level by finding out how many years it has been in business. The company's website and local reviews can also clue you in as to whether a certain company has the experience needed to deal with the specific species of pests invading your home. You can contact the company directly to learn this information if it is not available online.

    • Reviews and Recommendations

      Resources you can use to check a company's reputation include social media, local review sites, and the Better Business Bureau (BBB). Additionally, you can confirm the status of a company's license via the Colorado licensing board.

    • Cost of Services and Guarantees

      For many people, cost is one of the most important factors when hiring for pest control. Cost can be affected by factors like your location, the size of your house, and the type of pest being treated.

      You can consider whether a company offers free on-site estimates (to determine if it fits your budget), and what kind of guarantees are provided. Often, a company will guarantee that if its treatment doesn't resolve your pest problem, it will continue to come back until it does.

    Safety and Treatment Methods

    When it comes to choosing a pest control provider, you want to choose one that will keep you, your family, and your pets safe. You may also prefer a provider that is eco-friendly.

    • Safety

      Your pest control provider should be able to discuss the safety of any pesticides that will be used in your home. They should be able to explain whether the pesticides are low toxicity or non-toxic, and if not what safety precautions they plan to use to protect you, your family, and your pets. All pesticides that pose above a minimum risk need to be registered with the EPA.

    • Treatment Methods

      Companies often begin with more eco-friendly solutions before using pesticides, using a framework called Integrated Pest Management (IPM). When using IPM, the following steps are taken:

      1. Identify problem pests and assess whether immediate action is needed.
      2. Determine the best and safest course of action.
      3. Use a combination of mechanical, physical, biological, and cultural controls to manage the pest problem.
      4. Employ chemical controls only when absolutely necessary, and always along with other methods for effective long-term pest management.
      5. Evaluate outcomes and implement additional pest control as needed.

    Common Household Pests in Fort Collins

    You might deal with some pests more often in Fort Collins. Some pests to keep an eye out for include these:

    • Wasps: Wasps are commonly found in places like garages, attics, roof overhangs, and sheds. They have painful stings and are often difficult to exterminate. Your local pest control company can help remove wasps from your property safely.
    • Flies: You may spot flies around sinks or in areas where food is kept. Flies can get into your house in Fort Collins throughout the year, but they're even more common in warmer weather.
    • Bed bugs: Infestations of bed bugs are often very hard to eliminate, so we recommend calling a local exterminator as soon as possible. Bed bugs can be found throughout Colorado, and can infest not only your bedsheets, but also other furniture and even wallpaper.
    • Spiders: These pests prefer moist, dark places and are often found in basements or attics.
    • Mice: Some common signs of mouse activity include chewed wires and droppings around your home. Mice tend to frequent attics or places where food is stored.

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    Frequently Asked Questions About Pest Control in Fort Collins

    What causes pest infestations?

    Pest infestations happen when pests come into your house looking for something, usually food, water, or shelter. Pests might be looking to eat food or trash left sitting out. Some might also be drawn by standing water collecting outside (from rain collecting in one area) or inside (from leaky pipes). They might also come into your house looking for shelter and get in through places such as broken screens or foundation cracks.

    What are some steps I can take to prevent pest infestations?

    One thing you can do to prevent pest infestations is seal off possible entrances into your house. This includes things like cracks in your foundation or siding. Next, try to avoid leaving out food for pests. This includes keeping food in sealed containers and not leaving trash out. Finally, eliminate standing water in and around your house. Work to reduce places where water can collect outside, and fix leaks inside.

    How often do I need to hire someone to do pest control?

    It is typically recommended that you hire a pest control technician about once a year. If you have an active infestation, you will need to hire a pest control professional more frequently. Ultimately, your pest professional is the person who is best-equipped to recommend a treatment schedule for you.

    What is the importance of preventive pest control?

    Preventive pest control is important to help stop pest problems before they begin. Local pest control companies understand the behaviors of pests in your part of Fort Collins, including how they make their way into your home and the times of the year during which they are most active. Your technician can suggest changes and implement barriers to keep pests out of your home, which can save time and money that you might otherwise spend on future pest control visits—and on the damage and illness caused by pests.

    What do I need to do before pest control services?

    We strongly suggest that you ask your pest technician if they want you to clean around your home. This can help ensure they can find, identify, and treat all pests present. However, some providers may want to see your house as-is.

    If you are asked to clean, make sure paper goods and trash are cleared out of affected areas, as these are common places for pests to hide. Also be sure to store any food away so that it does not become contaminated with pesticides. Remove any plants in the area to avoid chemical contamination. Lastly, if needed, block off anticipated treatment areas so that children and pets do not enter until it is safe. If you require a more intensive process like fumigation, make sure you closely follow your pest professional's instructions.

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