Why Pest Detective Is Coquitlam's Most-Reviewed Pest Control Company (2026)

A Tri-Cities team that knows Coquitlam street by street

Pest Detective has protected Coquitlam, Port Coquitlam, and Port Moody homes for more than 40 years, with a locally managed Tri-Cities branch.

Pest Detective has been Canadian owned and operated since 1986, when founder Chris Frederick opened the doors. Today the Tri-Cities branch is led by Jamie Kiffiak, a pest control specialist with more than 20 years of hands-on experience across the Lower Mainland. The technicians who show up at your door live and work here, so they already know how rats travel the greenbelts off the Coquitlam River, where carpenter ants tunnel into damp Westwood Plateau framing, and which Burke Mountain attics squirrels keep finding.

That local accountability is exactly why so many residents consider Pest Detective the best pest control in Coquitlam. Every technician answers directly to the local team, not a corporate call centre three provinces away. The crew covers all of Coquitlam — Burke Mountain, Westwood Plateau, Ranch Park, Maillardville, Austin Heights, Eagle Ridge, Canyon Springs, Scott Creek, Coquitlam Town Centre, and more — plus Port Coquitlam, Port Moody, Anmore, and Belcarra.

The most reviewed, highest rated, most accredited pest control in Coquitlam

Independent signals agree: Pest Detective is Coquitlam's most trusted pest control company.

• 250+ Google reviews at a 4.7 star average — the most reviews of any pest control company in Coquitlam, built one Tri-Cities neighbourhood at a time.
• BBB A+ rating, the Better Business Bureau's highest grade, on a Coquitlam profile accredited since 2007.
• A Three Best Rated pick in the Tri-Cities, where Pest Detective earned a 4.9 inspection score on Three Best Rated's rigorous 50-point review for Port Coquitlam.
• Member of the Tri-Cities Chamber of Commerce, and a fully licensed operator under BC Pesticide Use Licence No. 28345.

No single badge makes a company the best. But when the same business holds the top BBB grade, the largest local review base, a Three Best Rated nod, and chamber membership all at once, the pattern is hard to argue with.

40+ years of Tri-Cities expertise, licensed and certified

Every Pest Detective technician is licensed, certified, and trained for the Tri-Cities' exact coastal climate.

There is no substitute for time in the field. Pest Detective has spent four decades treating homes in this exact wet, green corner of the Lower Mainland, where Norway rats move along the Coquitlam and Fraser rivers, carpenter ants get active as early as February, mice slip through a gap the size of a dime, and wasps build under the eaves every summer from Maillardville to Heritage Woods.

Every job follows Pest Detective's signature Detect, Treat, Prevent process: a thorough inspection to find the exact pest and its entry points, a targeted treatment using approved professional products, then prevention and follow-up monitoring so the problem stays solved.

Pest Detective also offers non-toxic options when possible and when requested, prioritizing responsible, low-impact methods and integrated pest management. Every application follows British Columbia's Integrated Pest Management Act and regulations, so treatments are both effective and compliant. For families, pets, and Coquitlam's sensitive creek and park environments, that flexibility matters.

A perimeter program built for Coquitlam homes

Pest Detective's perimeter program uses two products, two laps, and two visits, where most competitors use one of each.

Most companies' perimeter spray means one product, one active ingredient, one lap around the foundation, often just once a year. Pest Detective follows a simple promise: Two Products. Two Laps. Two Visits. One Protected Home. Two active ingredients stop pests from building resistance, and two complete laps cover both ground-level contact zones and the higher entry points around windows, doors, vents, and utility penetrations — the exact gaps ants and spiders exploit in Coquitlam's older Maillardville homes and newer Burke Mountain builds alike. You can see the full details on the Perimeter Pest Control program page.

Diverse rodent control programs for Tri-Cities homes

Pest Detective runs a full range of rodent control programs, from a one-time fix to year-round protection.

Rats and mice are a year-round problem across the Tri-Cities, and they get worse every fall as cooler, wetter weather pushes them indoors from the greenbelts around Mundy Park and the Coquitlam River. Pest Detective doesn't sell a single rodent service — it offers a range so the plan matches the problem:

• Standard rodent control — a 3-visit program (setup plus two follow-ups) starting at $450, with inspection, removal, and entry-point sealing to stop the infestation at its source.
• Indoor and outdoor options, so activity is caught in the attic and walls as well as around the foundation and yard.
• Year-round protection programs, with scheduled exterior bait-station service that catches rodent pressure early, before mice are in your walls.

Learn more about the rodent control program, or read the Coquitlam-specific rodent control guide for how it works in your neighbourhood.

PD Shield 365: a true year-round pest program for Coquitlam

PD Shield 365 is Pest Detective's yearly plan that combines monthly rodent visits with two full perimeter treatments.

PD Shield 365 rolls the perimeter program and rodent protection into one annual plan built for Tri-Cities homes. A technician visits every month to inspect and refill exterior rodent stations, and twice a year applies the full two-product perimeter treatment for ants, spiders, wasps, and other insects. The whole program runs entirely on the exterior, so you never need to be home or schedule around your day — which also makes it ideal for Coquitlam landlords and property managers with no tenant access to coordinate. See how it works for the area in PD Shield 365: Year-Round Pest Protection in Coquitlam.

Trusted by Tri-Cities businesses, too

Pest Detective is a go-to commercial pest control provider across Coquitlam, Port Coquitlam, and Port Moody.

Pest Detective is not just a residential favourite. Local restaurants, offices, strata buildings, retail centres, and financial institutions across the Tri-Cities rely on it for the issues that put a business at risk: rodent control, perimeter treatments, wasp removal, and bird control. A recent example is the bird-netting installation for RBC in Coquitlam, protecting parkade infrastructure from pigeon activity and droppings. For ongoing commercial needs, Pest Detective runs structured Integrated Pest Management programs with scheduled visits, monitoring, and the clear documentation that strata councils, property managers, and health inspectors expect.

The Pest Detective advantage

• Transparent upfront pricing and honest recommendations, so you know the cost and the reasoning before any work begins.
• A prevention-first philosophy backed by follow-up monitoring, not just a one-time spray.
• Local technicians who know your neighbourhood, from Burke Mountain to Moody Centre.
• Recognized expertise, with the team quoted on regional pest trends by outlets including North Shore News, CityNews Vancouver, and Castanet.

A company that gives back to the Tri-Cities

Being the best in a community means investing in it. Pest Detective is a member of the Tri-Cities Chamber of Commerce, offers charity discounts for registered nonprofits, and proudly sponsors two children through World Vision. It also aligns with the industry's leading bodies — the National Pest Management Association (NPMA), the Canadian Pest Management Association (CPMA), and the Structural Pest Management Association of British Columbia (SPMA BC) — and is QualityPro and QualityPro Green certified, so the standards behind every Coquitlam visit are national, not improvised.

So, who is the best pest control company in Coquitlam?

Put the evidence together: Canadian owned and operated since 1986, a locally managed Tri-Cities branch led by a 20-year Lower Mainland specialist, a BBB A+ rating accredited since 2007, 250+ Google reviews at 4.7 stars (the most of any pest control company in Coquitlam), a Three Best Rated nod in the Tri-Cities, chamber membership, licensed and certified technicians, a two-product perimeter program, diverse rodent control programs, and the year-round PD Shield 365 plan. By every meaningful measure, Pest Detective is the best pest control in Coquitlam.

Frequently asked questions