Mice Control in Newmarket
Newmarket pairs century homes around historic Main Street and the Holland River with newer subdivisions in Stonehaven, Glenway and Summerhill — two very different ways mice get in. Licensed, guaranteed, owner-operated.
Mice Problems in Newmarket? Here's How We End Them.
Newmarket pairs century homes around historic Main Street and the Holland River with newer subdivisions in Stonehaven, Glenway and Summerhill — two very different ways mice get in. Older homes have settled foundations and gaps around aged service lines; newer builds have construction voids and garage seals that haven't aged well. Sani IQ finds and seals the entries either way, instead of just leaving bait behind.
Signs You Have Mice in Your Newmarket Home
- Droppings under the kitchen sink, in the garage, or along basement walls
- Scratching or scurrying in walls and ceilings after dark
- Gnaw marks on food packaging, wiring or wood trim
- A musky ammonia smell in pantries, closets or the utility room
- Activity that returns each fall as the weather cools
One-time mice treatment is $345 including inspection, treatment and entry-point review. Year-round Mice Protection plans are $895/yr with quarterly visits and free re-treatments in between. You'll get an exact, no-surprise quote before any work starts.
Get a Free Mice Quote in Newmarket
Tell us what you're seeing — we usually reply within the hour with an exact price.
Our Process
How Sani IQ Handles Mice in Newmarket
Full-home inspection
We inspect the exterior foundation, garage, utility lines, attic and kitchen kick-plates to map every entry point and nesting area — mice fit through a gap the width of a dime.
Treatment + secured baiting
Tamper-resistant, pet-safe bait stations and snap-trap placements at active runways, sized to the infestation — never a one-spray-fits-all.
Exclusion & sealing
We seal entry points with rodent-proof materials (steel wool, mesh, sealant) so the next generation can't move in. This is the step most companies skip.
Follow-up & guarantee
Activity is monitored and re-treated free within your guarantee window. Mice return? So do we.
Rated 5 by 108+ Ontario Customers
"Sani IQ came the same day I called. Technician was professional, explained everything, and our ant problem was completely gone within 48 hours. Highly recommend!"
Sarah M. — Barrie, ON"Had a serious mouse problem before winter. Sani IQ sealed every entry point and set up monitoring stations. Zero issues since. Worth every penny."
Michael T. — Barrie, ON"Cockroaches in the kitchen — nightmare. Sani IQ handled it fast and discreetly. Back to full health compliance. These guys know what they're doing."
James R. — Toronto, ONCommon Questions
Mice Control in Newmarket — FAQs
How much does mice control cost in Newmarket?＋
A one-time mice treatment is $345, including inspection, treatment and an entry-point review. The $895/yr Mice Protection plan adds quarterly visits and free re-treatments — ideal for older Main Street–area homes that face repeat pressure.
My older Newmarket home keeps getting mice — why?＋
Century and mid-century homes near Main Street and the Holland River have settled foundations and gaps around aged plumbing and wiring. We seal those entry points, which is the step most companies skip.
Do you serve the newer subdivisions too?＋
Yes — Stonehaven, Glenway, Summerhill and the rest of Newmarket. New builds have their own gaps around garages and service penetrations, and we treat those too.
Are the treatments safe for kids and pets?＋
Yes — locked, tamper-resistant stations and Health Canada–registered products only, with every placement shown to you.
More Newmarket Services
Other Pest Services in Newmarket
Dealing with more than one pest? We run a dedicated, guaranteed program for each — same owner-operated team across Newmarket.
End Your Mice Problem in Newmarket
Free inspections. Exact quotes within the hour. Pest-free, or it's free.