Commerce City sits where new residential developments meet industrial corridors and the Rocky Mountain Arsenal wildlife refuge — a combination that drives unusual pest pressure right up to homes. ExtermiSafe is a local team that knows how to handle it.
Reunion and Buffalo Run are surrounded by open prairie that funnels rodents, voles, and spiders toward residential foundations. Older neighborhoods near the industrial corridor see steady cockroach and rodent pressure from nearby warehouses. The wildlife refuge keeps natural pest populations high year-round, putting consistent demand on local homes.
Get a Free QuoteCommon Commerce City calls involve mice and voles from surrounding open space, German cockroaches in older homes, spiders, and ants around foundations.
Mice are a persistent problem in Commerce City, particularly in the newer Reunion and Buffalo Run developments where open prairie borders residential foundations. As fields are cleared for construction, displaced mice push directly into homes seeking shelter and food. Older neighborhoods near the industrial corridor also see heavy mouse pressure, with warehouses and storage facilities providing year-round harborage just blocks from residential streets. Seal foundation gaps and keep garage entries tight — mice can squeeze through openings as small as a dime.
Learn more →
Rats thrive in Commerce City's industrial zones, where food processing facilities, warehouses, and rail corridors provide ideal nesting and foraging conditions. Norway rats in particular follow the South Platte River corridor and drainage channels into adjacent neighborhoods, especially during seasonal flooding. Older homes in original Commerce City with aging sewer lines and crawl spaces are especially vulnerable to roof and Norway rat entry. Rat activity tends to spike in fall as temperatures drop and outdoor food sources diminish.
Learn more →
German cockroaches are a top concern in Commerce City's older housing stock, where aging plumbing, shared walls, and proximity to industrial food operations create ideal conditions. Multi-family buildings and apartment complexes near the original Commerce City neighborhoods see the highest infestation rates, as cockroaches spread rapidly between units through wall voids and plumbing chases. Nearby warehouses and food distribution facilities can introduce populations that migrate into adjacent residences. German cockroaches reproduce quickly — a small infestation can become a major problem within weeks without professional treatment.
Learn more →
Ants are among the most common calls in Commerce City, with pavement ants and odorous house ants foraging aggressively around foundations in both older and newer neighborhoods. The open prairie surrounding Reunion and Buffalo Run provides massive outdoor ant colonies that send foragers into homes in search of food and moisture. Warm concrete slabs and irrigated lawns in newer developments create ideal nesting conditions just outside the home. Ant pressure typically peaks in late spring through summer, but indoor colonies can remain active year-round.
Learn more →
Carpenter ants are a growing concern in Commerce City's older neighborhoods, where mature trees, wood-framed homes, and moisture from aging plumbing create ideal nesting conditions. The tree canopy along older streets and near the South Platte River corridor provides abundant foraging habitat, with carpenter ants trailing into homes through utility penetrations and wood-to-soil contact points. Unlike termites, carpenter ants don't eat wood — but their galleries can cause significant structural damage over time if left untreated. Homes with previous water damage or wood rot are at highest risk.
Learn more →
Black widow spiders are well-established in Commerce City, particularly in undisturbed areas like storage sheds, garage corners, utility boxes, and the rocky edges of the Rocky Mountain Arsenal National Wildlife Refuge. The refuge's natural landscape provides a large reservoir population that gradually spreads into adjacent residential areas. Black widows favor dark, dry harborage — a common feature in older Commerce City homes with unfinished basements and cluttered crawl spaces. Always wear gloves when moving stored items or working in low-traffic areas of your property.
Learn more →
General spider populations in Commerce City are elevated year-round due to the proximity of the Rocky Mountain Arsenal National Wildlife Refuge and surrounding open prairie, which support large insect prey populations that attract spiders. Funnel weavers, wolf spiders, and cellar spiders are frequent invaders in both newer developments and older homes. Spiders typically enter through gaps around windows, doors, and utility lines as temperatures drop in fall. Reducing exterior lighting — which attracts the insects spiders feed on — is one of the most effective prevention steps.
Learn more →
Yellow jacket wasps are a significant nuisance in Commerce City, building ground nests in the open prairie areas bordering Reunion and Buffalo Run and aerial nests under the eaves of older homes. The combination of industrial food waste near warehouses and residential landscaping provides abundant foraging resources that sustain large colonies through late summer. Yellow jackets become especially aggressive in August and September as colonies peak and natural food sources decline. Ground nests near play areas and patios pose a serious sting risk, particularly for children and those with allergies.
Learn more →
Mosquitoes breed prolifically along the South Platte River corridor and in the standing water that collects in Commerce City's drainage ditches, retention ponds, and low-lying areas near the industrial zone. The wetland edges of the Rocky Mountain Arsenal National Wildlife Refuge also support large mosquito populations that disperse into surrounding neighborhoods. Newer developments with decorative ponds and irrigated landscaping can create additional breeding sites close to homes. Mosquito pressure is highest from June through September, with peak activity at dawn and dusk.
Learn more →
Fleas are a persistent problem in Commerce City due to the wildlife activity associated with the Rocky Mountain Arsenal National Wildlife Refuge, where deer, coyotes, foxes, and prairie dogs carry flea populations that spill into residential areas. Pets that spend time in yards bordering open space or near the refuge are at high risk of picking up fleas and bringing them indoors. Flea infestations can establish quickly in carpeted homes, with eggs and larvae surviving in floor cracks and upholstery for months. Year-round flea prevention for pets is strongly recommended for Commerce City households.
Learn more →
Ticks are an underappreciated risk in Commerce City, particularly for residents and pets near the Rocky Mountain Arsenal National Wildlife Refuge, where deer, coyotes, and small mammals maintain tick populations year-round. The refuge's grassland and shrub habitat is prime tick territory, and populations can spread into adjacent yards and trail edges. American dog ticks and Rocky Mountain wood ticks are the most common species encountered in the area. Check pets and family members thoroughly after any outdoor activity near open space or the refuge boundary.
Learn more →
Bed bugs have become an increasing concern in Commerce City's multi-family housing and older apartment buildings, where high tenant turnover and shared walls allow infestations to spread between units. The city's proximity to Denver and its industrial workforce population — with workers traveling frequently — creates ongoing introduction risk. Bed bugs are expert hitchhikers and can arrive via used furniture, luggage, or clothing without any visible warning signs. Early detection through regular inspection of mattress seams and headboards is critical, as infestations are far easier to treat when caught small.
Learn more →Reunion · Buffalo Run · Belle Creek · The Villages at Buffalo Run · Turnberry · Prairie Gateway · Original Commerce City
Yes — Commerce City is inside our regular service area, and we cover the surrounding North Denver metro as well. If you want to confirm your exact address is on the route, check your ZIP on our service area page or just call and ask.
It depends on the pest, the size of the property, and how far along the problem is — a single wasp nest and a recurring mouse problem are not the same job. We quote it free, in writing, before any work starts, and there is no contract to sign.
Safety is the reason we work Integrated Pest Management first: we find and remove what is attracting the pest, seal the way in, and use the most targeted, lowest-impact product that will actually solve it — instead of blanket-spraying a house. Your technician tells you exactly what was applied and when it is dry.
We come back and re-treat at no extra charge. Our work is warranty-backed, so a pest returning between scheduled visits is our problem to fix, not a new invoice.
No. There is no term contract and no cancellation penalty. Most Commerce City customers stay on a recurring plan because it keeps pressure off the house year-round, but you can stop any time.
Yes — ExtermiSafe is licensed and insured in Colorado, and we are locally owned and operated rather than a national franchise. The person who answers the phone is the same company that shows up.
Brandon. was awesome and discreet. Took care of my problem in one visit and followed-up to be sure treatments worked. Highly recommend.
Love how the product works and when the guy showed up he had an amazing attitude.
Got lucky with Google and struck gold with this company. Brandon is a great guy who provides excellent service. He answered all my questions. I was a little skeptical about pest and bug service but it really did make a huge difference for our house and yards.
ExtermiSafe was great to work with! The inspection was thorough and all my concerns were addressed. The turnaround time for an appointment was also super quick.
I cannot say enough amazing things about this exterminator. We had a massive bee issue that was stressing us out, and they handled it with absolute mastery. They arrived on time, explained everything clearly, and worked with such confidence that I instantly felt at ease. Within one visit, the bees were completely gone — no stragglers, no surprises, just flawless work. Their professionalism, kindness, and skill are unmatched. If you need someone who actually knows what they’re doing and delivers results, this is the team to call. Truly a 5‑star experience. I will be a repeat client for life!
Brandan was punctual, helpful, and professional. We did not succeed in finding a nest of Yellowjackets, but if there was a nest close by, Brandan would have found it! I will not hesitate to call him back if I find more dependable evidence of a nest. I have no problem, referring him to others. Cameron-k
Great service and quick! Treatment was safe for my pets to be around as well! Definitely using again
Had a great experience with ExtermiSafe Pest Control. Brandon came out to take care of a spider problem we were having and treated around the house to help keep spiders and other pests from making their way inside as the weather starts getting colder. Brandon was professional, knowledgeable, and took the time to explain what he was doing and why. The whole process was easy and straightforward, and I really appreciated how thorough he was. Definitely nice having the peace of mind knowing the house is treated before the colder weather hits. I would absolutely recommend ExtermiSafe Pest Control and Brandon to anyone looking for reliable pest control service!
Very professional staff and able to get the job done correctly!
Brandon knows his stuff. Dependable and kept in contact via text on the day of the appointment. Did a complete spray in crawl space, outside perimeter and inside house. Very confident that the issues was resolved.
Such great service, came as quickly as possible and eliminated the bees nest for a most reasonable price. Highly recommend, I would use them every time I had a problem with pests.
ExtermiSafe Pest Control is the most effective service around! Brandon is an expert at specific pest issues while alao keeping my home, inside and out, overall, safe and free from all pests! I highly recommend his regular service year-round for best results. Very economical, too!
Great service!!! Very thorough!!!
Brandon is awesome at his job. I had him come to a rental home after a furnace technician saw black widow spiders in the crawl space. He was very thorough in inspecting the inside of the house, the yard and the crawl space. He found 6 black widow spiders and 2 active wasp nests. He also identified how they were getting into the crawl space. Brandon was very efficient completing all this in about an hour. And he is very personable and pleasant to work with. Lastly his fees are very reasonable and the billing software that he uses is very easy to use to pay bills. Brandon was a joy to work with throughout the whole process from initial contact to remediation to billing. I highly recommend him
Brandon reached out to my inbox when I inquired nextdoor for recommendations for hornet's nest removal. Gave me a price and availability. We agreed on a time, he notified me when he was on his way. Super friendly and professional. Had all the equipment needed and got the job done. Would call up Brandon again no hesitation for any job I need done again.
Found their advertisement and scheduled an appointment the next day. Very friendly, very knowledgeable and reasonably priced. Home was full of spiders and cob webs etc. They treated my outer perimeter and garage. Have not seen any come back. You can tell they genuinely care about the customer and they did not try upsell me. Will definitely hire again.
Amazing job! Courteous and professional!! I have used them multiple times and jobs are always well done!!
Great work clean efficient and professional. The smaller companies I way better to go with then mega corp they are reasonable and down to earth
I needed an exterminator in a pinch and ExtermiSafe came through and sprayed around the house and was very nice and easy to deal with, Justin was a cool guy and I will pay for there services again.
Excellent and thorough service. Very respectful. he was able to do some preventative work as well as take care of the immediate issue. Highly recommend.
Brandon was on time, prompt and professional and got rid of the nest under our front door. Would highly recommend again!
I couldn’t be happier with my experience with Brandon, he’s very attention to detail, hits every nook and cranny. I’ve had problems with past pest control companies showing up for 5 minutes and that’s a $250 service. Brandon takes his time, gives your property the attention it needs for all pest control issues for a better value. Would highly recommend.
Brandon did an absolutely outstanding job on our home! From the moment he arrived, he was incredibly kind, patient, and professional. He took the time to answer all of our questions, explained everything he was doing, and never made us feel rushed. It was obvious how hard he worked to make sure the job was done right. He was thorough, detail-oriented, and genuinely cared about providing the best service possible. Since Brandon treated our home, we haven’t had a single issue, and the results have been fantastic. It’s hard to find someone who combines excellent workmanship with such a positive attitude, but Brandon does exactly that. If you’re looking for someone reliable, knowledgeable, and who truly goes above and beyond, I can’t recommend him enough. Thank you, Brandon, for the amazing work!
I had a great experience with ExtermiSafe Pest Control. Brandon was on time, professional, and very knowledgeable. He took the time to explain the treatment process, answered all of my questions, and never tried to upsell me. Since the service, I've noticed a huge improvement, and the pests are gone. It's refreshing to work with someone who genuinely cares about their customers. I highly recommend Brandon and ExtermiSafe Pest Control to anyone looking for reliable and honest pest control service.