clock menu more-arrow no yes

The Best Pest Control Companies in Denver, CO (2022)

Read this guide of the best pest control companies in Denver to see how national brands like Terminix, Orkin, and Aptive stack up to smaller local businesses in the area.

A pest control specialist wearing a green shirt and green gloves sprays pest control solution in the direction of an insect nest on a white house. Courtesy Aptive

Denver is home to a range of year-round pests that can invade your home, damage your property, and pose a health risk to your family . Whether you’re worried about termites eating the wood in your house’s foundation in the summer or rodents chewing through your walls and wires during the winter, finding a trustworthy pest control company for regular service is an important step to protecting your home.

The best pest control companies offer a range of coverage and treatment plans for customers in Denver. To help save you time and money, we’ve rated and reviewed many businesses in the area and rounded up a few that particularly impressed us for this guide. Additionally, This Old House readers can find access to exclusive deals from the following top three providers:

Top 6 Pest Control Companies in Denver

The highest-rated pest control companies that serve the Denver area include:

1. Terminix: Best Overall

2. Orkin: Best for Urgent Service

3. Aptive: Most Customizable

4. Beeline Pest Control

5. Absolute Pest Control

6. Whitmore Pest & Wildlife Control

Best of the Best Denver Pest Control Companies

We performed in-depth analysis and review of national and local pest control businesses that serve Denver. We found Terminix, Orkin, and Aptive to be the best companies for different reasons. Terminix is the best overall for its widely comprehensive treatment plan options, Orkin is best for urgent service with its quick turnaround and same-day visits, and Aptive is known for customizable treatments.

To get $50 off a Terminix plan, get a free estimate online or call 866-569-4035. To qualify for same-day service, call Orkin at 877-868-1416 before 2 p.m. or reach out on the website.

1. Best Overall: Terminix

Terminix is a good overall solution for your extermination needs. From annoying cockroaches to rodents, this provider has a treatment plan catered for your problem. Additionally, the Terminix location in the Denver area is available to you 24/7 to help defeat pests in your house. The local Denver pest specialists are highly knowledgeable with ready-to-go solutions that are customized to your specific situation.

✔ Offers online chat function for hassle-free service

✔ Features two guarantees called the Nix & Fix Termite Guarantee™ and the Nix Pest Guarantee™ which assure return service if pests come back between treatments

✔ Offers free inspections for custom termite and pest control plans

✔ On-staff exterminators that are members of the Entomological Society of America with graduate level knowledge of entomology

Based on sample quotes that we received on standard pest control plans from Terminix, they typically cost between $550–$700 per year depending on your property size and level of infestation.

Terminix has a location in Arvada, Colorado, that serves areas around the Denver metro. You can go to the website to see the service radius on a map and check your ZIP code.

Areas serviced: Arvada, Aurora, Broomfield, Commerce City, Dupont, LaFayette, Louisville, Westminster, Wheat Ridge, Bennett, Byers, Castle Rock, Deer Trail, Elizabeth, Englewood, Franktown, Littleton, Parker, Sedalia, Strasburg, Watkins, Boulder, and Golden

2. Best for Urgent Service: Orkin

Orkin is known for its fast service and quick turnaround after your initial contact with a representative. In fact, customers can get same-day service on their pest control emergencies if they call before 2 p.m. Similar to other top national pest control brands, this provider offers a range of solutions, as well as additional service for fumigation, termite bait and monitoring, and even insulation installations.

✔ Uses highly trained and certified specialists for each visit

✔ Guarantees customer satisfaction with each plan with a 30-day money-back refund

✔ Been in business for more than 100 years with 1.7 million customers across the country

✔ Committed to customers by providing an extensive selection of resources on the website related to pest infestations

Based on samples quotes we received from the provider, general treatment plan costs average at $575 per year.

Orkin’s location in the heart of Denver has technicians that service residential and commercial buildings in a wide range of areas around the city. To make sure your area is included in that, enter your ZIP code on the website.

Areas serviced: Arvada, Aurora, Boulder, Brighton, Broomfield, Cheyenne, Commerce City, Conifer, Denver, Englewood, Evergreen, Fort Collins, Golden, Greeley, Henderson, Laramie, Littleton, Lone Tree, Longmont, Louisville, Loveland, Morrison, Parker, Thornton, Westminster, Wheat Ridge, and Windsor

3. Most Customizable: Aptive

Aptive is the best choice for homeowners looking to protect their property year-round with the company’s Four-Seasons Protection Plan. Additionally, anyone with a desire for easy connection to their treatment plan online and through a mobile app should consider Aptive.

✔ Open to free off-schedule service calls

✔ Offers unique technological features like the Aptive Assistant mobile app

✔ Ranked as one of Entrepreneur Magazine’s Best Companies in America

After receiving a few sample quotes for Aptive’s Four-Seasons Protection Plan, prices usually come to around $560–$620 annually.

Aptive’s Lakewood, Colorado, location serves Denver and its surrounding areas.

Best Local Denver Pest Control Companies

4. Beeline Pest Control

Beeline Pest Control is a local family-owned and operated business with an emphasis on customer service and best-in-class pest management. The four main treatments that it offers include residential, commercial, bedbug control, and termite control services. The company offers free estimates over the phone, an initial treatment with inspection of all areas of the property, then continued follow-up services to keep every customer’s home regularly maintained and under control.

Beeline has been in business since 2009 serving Denver and many surrounding areas with pest control for common infestation types such as rodents, ants, and spiders, as well as thorough extra care for termite and bedbug problems.

Areas serviced: Arvada, Aurora, Boulder, Centennial,, Cimarron, Colorado Springs, Denver, Englewood, Fort Collins, Greeley, Knob Hill, Lakewood, Littleton, Thornton, and Westminster

Quotes are not available through This Old House.

5. Absolute Pest Control

Absolute Pest Control is a local company in Denver and Parker, Colorado, that serves homes in the area. The company offers three service plans: seasonal, monthly, and special. The seasonal service starts with an initial visit and inspection, then a follow-up appointment every six to eight weeks from spring to fall for a total of five services per year.

The monthly service plan includes regular maintenance and preventative care for keeping your home pest-free, while the special service plan is directed toward those that need a quick one-time extermination of a certain infestation. However, you can speak with a representative if your resident or commercial building requires a different schedule, since the company is willing to craft plans based on each customer’s specific needs.

Quotes are not available through This Old House.

6. Whitmore Pest & Wildlife Control

Whitmore Pest & Wildlife Control is a Denver pest service company that is owned and operated by a local family of experts. The company’s technicians refer to their pest elimination strategy as the Multi-Point Control Method. They locate the problem, remove the pest, then regularly work on and maintain the home to prevent re-entry.

The company also specializes in a broader wildlife control service for rodents, bats, rabbits, snakes, squirrels, and a range of other animals that may inhabit your property. Whitmore Pest & Wildlife Control has served the Denver area since 2008.

Quotes are not available through This Old House.

Compare Top Pest Control Companies

Provider Terminix Orkin Aptive
Provider Terminix Orkin Aptive
Get a free quote
Our score out of 100 98.5 94 91
Known for Best Overall Best for Urgent Service Most Customizable
States available 47 47 23
Annual cost for general pest control $550–$700 $575 (average) $560–$620
BBB rating C+ A+ A-
Online chat Yes No Yes
Phone number 866-569-4035 877-868-1416 -

Our Recommendation

We always recommend consulting a few different pest control service providers and getting quotes to ensure you get the best deal and coverage for your home. If you’re leaning toward the most reliable companies that service the Denver area, Terminix, Orkin, and Aptive all know the ins and outs of the extermination industry and have local specialists that are ready to use their trustworthy knowledge to take care of your needs. If you’re looking for a family-owned local business, the other companies in the guide may have the charming personal touch that you want.

In any case, our main goal is to save you time and money, so if you’re ready to get started on the next step of your shopping, you can visit the websites from the top three providers below and get exclusive access to discounts and benefits.

Common Pests in Denver

Look out for signs of the following examples of common Colorado pests. You may need to consult a professional exterminator to check your options for getting rid of them.

  • Rodents: Mice or rats can live in your walls, collecting food and nesting there. They can be particularly damaging by chewing through walls and wiring throughout the home.
  • Termites: These damaging pests that build colonies in the thousands typically in the foundation of your property, eating through any dry wood and potentially causing necessary replacement or rebuilding to the house’s structure.
  • Bedbugs: These are one of the most difficult to expel from your home, so hiring an exterminator is a necessary solution to get rid of these blood-sucking, nocturnal nightmares.
  • Cockroaches: Roaches are popular insects that squeeze through small cracks and nest in your home, typically near open access to food and water. Exterminators can locate and eliminate their nests quickly to solve the problem.
  • Bees: Stinging insects like bees can be frustrating and dangerous, especially if you have children that regularly play outside. Additionally, these are a must-go for anyone with specific allergies related to their stings.
  • Flies: Flies can be the biggest nuisance in your Denver home during the warmer months, but they can also carry dangerous diseases and pass it onto your food.

Why You Should Hire Exterminators in Denver

Since Denver is home to a wide range of insects and other pests, hiring an exterminator may be necessary to making your house comfortable, fully ridding it of the pesky creatures. It may be particularly warranted if you have issues with damaging or dangerous pests like termites or bed bugs. These infestations can quickly get out of hand if you don’t hire a professional to treat your property as soon as possible.

Since pest control techniques can vary for each company, it’s important to find a reliable exterminator with expertise in the business, and our top three picks are a great starting point. Terminix is the best overall choice for comprehensive treatment plan options, Orkin is an ideal choice for anyone that needs urgent service to take care of any pest emergencies, and Aptive is the go-to for homeowners who want quarterly treatments tailored to their specific pest control issues.

How to Choose Pest Control in Denver

You should consider your priorities when researching which pest control companies to choose in Denver. Here are some important factors to think about when analyzing whether or not each company makes sense for you and your home.

  • Type of pests: Not all companies cover all types of pest infestations. Before getting a quote, make sure the company offers services against the type of infestation you need handled.
  • Cost: You don’t want to bust your budget or spend unnecessary money on an expensive plan. Getting exact quotes from a few different providers based on your situation should help you narrow down your search.
  • Reputation: Since you never want to hire an exterminator that isn’t reputable or has too many negative reviews, always check customer satisfaction ratings and read what people say about each business. If this is a particularly important factor to you, we suggest looking to Terminix or Orkin, as they are nationally known, long-standing brands.
  • Guarantees: This could be an important aspect of your decision as it minimizes the risk you take on your purchase. For example, Terminix and Aptive both guarantee return service if you’re unsatisfied with the extermination or the pests come back.
  • Plan schedules: Determining how often your home requires service can also help narrow down the plans you select, since not all of them are offered at the same cadence.

Pest Control Company Methodology

The This Old House Reviews Team is committed to providing unbiased and comprehensive reviews for our readers. This means earning your trust through transparency and having the data to back up our ratings and recommendations. With that in mind, we spent time creating an objective rating system to score each best pest control company. Here’s what that review process looks like:

  • We contact every pest control company via phone and online chat (if available), talking to representatives. We get quotes, ask questions, and fully understand each company’s pest control plans.
  • We test the customer service, including factors such as wait times, friendliness, and problem-solving ability.
  • We check and update all of the data and metrics on the companies on a regular basis to ensure we have the most current and accurate information.

With all of that data, we created a rating system to score each pest control company. Our rating system is a weighted, 100-point scale on the following factors:

  • Plan options (35): Every home and every pest problem has its specific needs when it comes to prevention and remediation. Companies with multiple plans and service offerings were given higher scores than those without.
  • State Availability (5): Where you live determines which providers are available. Companies available in more states were rated higher than those with less.
  • Trustworthiness (15): We consider companies that offer service guarantees and others more trustworthy and therefore scored higher.
  • Customer Service (35): This factor is based on our own research from calling providers, as well as their availability and guarantees for responses.
  • Additional Benefits (10): Companies who offer things like information about the products they use, have an app for customers, and other benefits were given higher ratings.

In total, the This Old House Reviews Team reviewed over 40 companies to select this list of the best pest control companies. Our researchers check and update our data on all 40 companies each month to ensure the most accurate information.

Denver Pest Control FAQs

How much does pest control service cost in Denver?

Pest control costs can vary depending on your property size, location, and infestation level. However, based on our research, we found typical annual prices to fall somewhere between $500–$1,000. For exact pricing, you should reach out to a few different companies for estimated quotes.

What time of year is best for pest control?

Pest control can be effective year-round depending on the type of infestation. For example, you may have a rodent problem that arises during the winter months when mice or rats are seeking warmth in your home. On the other hand, the warmer seasons typically come with bug and insect invasions.

Does pest control require in-person visits?

Yes, typically pest control specialists need to come out to your home to inspect the necessary service areas and perform the associated extermination treatment. However, some companies may offer to sell you a product that you can apply on your own if you’re hesitant to have a servicer come out to visit your house.

How often do Denver pest control exterminators need to treat my home?

For the best care and maintenance of your home, you may want to consider a regular service plan that aims to keep your home pest-free during all seasons. Providers sell these plans as a package that comes with a number of visits per year—typically between four to eight separate appointments.

To share feedback or ask a question about this article, send a note to our Reviews Team at