Mice season in Vaughan:Mice are moving in now — the first cold nights push them toward furnace rooms and garages. Same-week inspections are booking now.
Call (705) 302-1887
Mice Control in Vaughan
Vaughan's large suburban homes along the Humber River ravines — Woodbridge, Kleinburg, Maple, Patterson — face steady rodent pressure from the green corridors behind them. Licensed, guaranteed, owner-operated.
Mice Problems in Vaughan? Here's How We End Them.
Vaughan's large suburban homes along the Humber River ravines — Woodbridge, Kleinburg, Maple, Patterson — face steady rodent pressure from the green corridors behind them. Big footprints mean more entry points: cantilevered floors, three-car garages, finished basements with utility penetrations. Sani IQ's Vaughan mice program pairs treatment with methodical exclusion so ravine mice stop treating your home as winter housing.
Signs You Have Mice in Your Vaughan Home
- Droppings in the garage, basement storage, or kitchen kick-plates
- Night-time scratching above finished basement ceilings
- Chewed wiring or insulation in the furnace room
- Activity spikes every fall as ravine temperatures drop
- Greasy rub marks along foundation walls
Mice already inside? The Sani IQ Rodent Program removes them and keeps them out: $445 at the first visit, then $150 a quarter (homes up to 2,000 sq ft) — inside and outside stations, seal-up at week 3, quarterly inspections, 12-month warranty.
Get a Free Mice Quote in Vaughan
Tell us what you're seeing — we usually reply within the hour with an exact price.
Recommended plan
Stop mice coming back in Vaughan: Sani IQ Rodent Program — $445 at the first visit, then $150 a quarter
Mice inside? The Rodent Program removes them in three weeks, seals how they got in, and keeps the stations in all year with a 12-month warranty. Just want them kept out? Protect includes rodent prevention. Free re-service between visits, a photo report every visit, cancel any time.
Our Process
How Sani IQ Handles Mice in Vaughan
Full inspection + entry-point map
Exterior foundation, garage seals, utility lines, weepers, attic and kitchen kick-plates — we document every gap a mouse can use (a dime-width, about 6 mm, is enough). Most homes have 8–15 the owner has never noticed.
Treat first — exit routes stay open
Interior treatment plus tamper-resistant exterior bait stations, placed on the evidence (droppings, rub marks, gnaw patterns). We deliberately do NOT seal on day one, so mice leave the structure and die outside — not in your walls.
Return visit (~3 weeks): verify, then seal
Once activity has stopped we come back, confirm the knockdown, and seal the entry points with galvanized steel mesh, steel-wool-backed sealant and weatherstripping. Sealing at the right time is the step most companies get wrong.
Keep them out + 12-month warranty
Stations stay in and are serviced every quarter; freeze-thaw and settling open new gaps, so we re-inspect and reseal on every visit. Mice return inside the warranty? So do we — at no charge.
Where They Get In
The 8 Ways Mice Get Into Vaughan Homes
Our inspections in Vaughan find 8–15 entry points on a typical house. These are the ones that show up again and again — and the ones we seal at the ~3-week return visit, once the mice are out.
- 1 Garage door bottom seal — Worn weatherstrip = open door
- 2 Weepers & foundation cracks — 6 mm is enough
- 3 Utility & A/C line penetrations — Gas, hydro, cable, condensate
- 4 Dryer & bathroom vents — Missing or stuck flaps
- 5 Soffit & fascia gaps — Climb via downspouts and vines
- 6 Roofline & attic vents — Then straight down the wall voids
- 7 Window wells & sill gaps — Basement windows left ajar
- 8 Cantilevers & deck ledgers — Open-bottom overhangs
Identify what you're seeing: house mouse vs deer mouse · Before your visit: how to prepare for a mice treatment
🛟 SANI IQ HELP CENTRE
Booked in? Here's exactly how to get ready.How to prepare for your mice treatment — written by our licensed technicians so your treatment works the first time.
Rated 5 by 158+ 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 Vaughan — FAQs
How much does mice control cost in Vaughan?＋
Mice inside in Vaughan? The Sani IQ Rodent Program is $445 at the first visit, then $150 a quarter for homes up to 2,000 sq ft: removal in three weeks, every entry point sealed, stations kept in all year with quarterly inspections and a 12-month warranty. Bills after each visit — no monthly fees. Prefer one visit pair? One-Time Mice is $495 with a 60-day warranty.
Why does my ravine-lot home keep getting mice?＋
Ravine and greenbelt lots in Woodbridge and Kleinburg sit on active rodent habitat. Every fall, mice move toward heat. The fix isn't more bait — it's professional exclusion: sealing utility entries, garage seals and cantilever gaps. That's standard in our Vaughan jobs.
Are treatments safe for kids and pets?＋
Yes — locked bait stations and inaccessible trap placements only, with Health Canada–registered products. We explain exactly what's placed and where.
Do you offer same-day service in Vaughan?＋
Usually yes — call (705) 302-1887 and we'll confirm a same-day or next-day window anywhere in Vaughan.
Why don't you seal the entry points on the first visit?＋
Because sealing first traps mice inside — they die in wall voids and you get the smell for weeks. Our exit-first protocol treats on day one with exit routes open so mice leave and die outside, then we return in about three weeks to verify the knockdown and seal. Sealing is included; it's the sequence that matters.
Will the mice leave on their own once it gets cold or warms up again?＋
No. Mice move in for warmth and food in October–November and, once established, a house is better than outdoors in every season. A population that has nested inside grows through winter — a female can have 5–10 litters a year. Waiting makes it a bigger job, not a smaller one.
How will I know they're actually gone?＋
You'll see it in the evidence: no fresh droppings, no new gnawing, no night-time scratching. We confirm it at the ~3-week return visit before sealing, and the quarterly station checks catch any new exterior pressure before it becomes an indoor problem again.
How should I prepare for a mice treatment visit?＋
Very little — clear access to the kitchen kick-plates, under-sink cabinets, furnace room and garage walls, and keep pets away from the areas we're working in. Our Help Centre has a short checklist: how to prepare for a mice treatment (saniiq.com/helpcentre/prepare-for-mice-treatment/).
More Vaughan Services
Other Pest Services in Vaughan
Dealing with more than one pest? We run a dedicated, guaranteed program for each — same owner-operated team across Vaughan.
View all our Pest Control Services in Vaughan. Learn more about our Mice & Rodent Control methods across Ontario.
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End Your Mice Problem in Vaughan
Mice programs from $445 at the first visit · Protect from $249 a visit. Billed after each visit — no monthly fees. Cancel any time.