Northern Colorado's Trusted Pest Control Experts
Family-owned since 2011. Pet-safe treatments, free estimates, and a satisfaction guarantee that means pests come back, we come back — at no cost to you.
What Sets Effective Pest Services Apart
Award-winning pest control built on trust, results, and community.
Best of Loveland 2025
Voted Best Pest Control Service in Loveland based on verified Google Reviews.
Pet-Safe Treatments
Environmentally friendly products that are safe for your family, children, and pets.
Satisfaction Guarantee
If pests come back between treatments, we come back at no additional cost.
Licensed Technicians
Every technician is fully licensed, trained, and committed to quality.
Free Estimates
No-pressure consultations and free estimates for every service we offer.
Family-Owned Since 2011
A local business built on relationships — you are our extended family, friends, and neighbors.
Comprehensive Pest Solutions
From quarterly protection plans to targeted pest elimination, we handle it all.
Quarterly Pest Treatments
Year-round protection that breaks pest life cycles and keeps your home pest-free every season.
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Ant Control
We find the colony source and eliminate it — not just the ants you can see.
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Cockroach Control
Professional eradication for cockroach infestations that DIY methods can't solve.
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Rodent Exclusion & Control
Seal entry points and eliminate rodents that damage property and chew wiring.
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Bee & Wasp Control
Safe removal of stinging insect nests. Honeybees are relocated, wasps are removed.
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Spider Control
Professional identification and targeted treatment for spider infestations in your home.
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Commercial Pest Control
Protect your business reputation with ongoing commercial pest management programs.
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Ready to Get Rid of Pests for Good?
Get your free estimate today. No obligation, no pressure — just honest advice from a local team that stands behind their work.
Proudly Serving Northern Colorado
We live, work, and raise our families right here in the communities we serve.
Loveland, CO
Headquarters — serving since 2011
View Area →Fort Collins, CO
Residential & commercial service
View Area →Berthoud, CO
Residential & commercial service
View Area →Timnath, CO
Residential & commercial service
View Area →Windsor, CO
Residential & commercial service
View Area →Greeley, CO
Residential & commercial service
View Area →Johnstown, CO
Residential & commercial service
View Area →Estes Park, CO
Residential & commercial service
View Area →What Our Customers Say
★ ★ ★ ★ ★“We've been using Effective Pest Services for over six years and couldn't be happier. They're always responsive, thorough, and genuinely care about our family's safety. Highly recommend them to anyone in Northern Colorado.”
★ ★ ★ ★ ★“Had a serious ant problem that I couldn't get under control on my own. They came out the next day, found the source, and it was gone within a week. Their quarterly plan has kept them from coming back.”
★ ★ ★ ★ ★“Extremely professional and knowledgeable. They explained everything they were doing and why. The pet-safe treatments were important to us with two dogs. Worth every penny for the peace of mind.”
★ ★ ★ ★ ★“Best pest control service in the area. We had mice getting in every winter. They sealed up the entry points and set up a prevention plan. Haven't seen a mouse since. Sixteen years as a customer and counting.”
★ ★ ★ ★ ★“Called about a wasp nest near our back door. They came out quickly and handled it safely. No more worrying about the kids playing outside. Great local company that actually cares.”
Frequently Asked Questions
What areas do you serve?
We serve Northern Colorado including Loveland, Fort Collins, Berthoud, Timnath, Windsor, Greeley, Johnstown, Estes Park, and surrounding communities.
Are your treatments safe for pets and children?
Absolutely. We use environmentally friendly, pet-safe products that effectively eliminate pests without putting your family or pets at risk.
What is your quarterly treatment plan?
Our Year Round Protection Plan includes treatments every few months designed to break pest life and egg cycles. It comes with a 1-year service agreement and our satisfaction guarantee — if pests come back between visits, we come back at no cost.
Do you offer free estimates?
Yes! We provide free, no-obligation estimates for all services. Call us at (970) 360-1555 or fill out our online form to schedule yours.
What is your referral program?
When you refer a friend or neighbor who signs up for our Year Round Protection Plan, both you and the referred customer receive a $40 credit. It's our way of saying thank you for spreading the word.
How quickly can you come out for service?
We strive to respond quickly to all service requests. In most cases, we can schedule a visit within 24-48 hours. For urgent pest situations, call us directly at (970) 360-1555.