Exterminator carpenter ants — Longmont, CO

Last updated: September 24, 2026

What affects the price

When you call to get a price, the total depends on a few specific things. We look at the total square footage of your home, the type of pests you are dealing with, and how long the infestation has been going on. If you need a one-time treatment for a minor issue, that usually costs less than a recurring service plan designed to keep pests away year-round. We also consider the accessibility of the affected areas and the specific products needed to handle the job safely. Exact pricing confirmed free on the call.

About this service

Carpenter ants don't eat wood, but they tunnel through it to build nests, which can cause structural damage over time. An exterminator targets these nests directly rather than just killing the ants you see on the counter. You should call us if you find piles of sawdust or hear faint rustling inside your walls. Treatment costs vary based on the number of colonies found and the home's construction. Exact pricing confirmed free on the call.

Summer heat drives pests to seek moisture and shade, often right inside your living space. From ants to stinging insects, the high activity levels can make your outdoor areas unusable and your indoors uncomfortable. Regular treatments are the most effective way to maintain control during these peak months. Call us to keep your home pest-free all summer long.

Frequently asked in Longmont

Also serving nearby: Boulder · Thornton · Westminster · Arvada · Greeley

All cities in Colorado →

More on this: EPA pesticide safety — safe pest control practices.

Service area details

Serving all of Longmont — population 98,630; about 3,396 residents per square mile across 29.0 sq mi. ZIP codes covered include 80501, 80502, 80503, 80504.

Neighborhoods served in Longmont: Old Town, Prospect, Mountain View, Central Longmont, North Longmont — and every surrounding area.