Bed bugs do not slow down for a Saskatchewan winter. Our homes stay warm around the clock, people spend more time in bed, and holiday travel and overnight guests give these hitchhikers free rides between houses, apartments, hotels and care homes. By the time most people in Regina and Saskatoon notice bites, the bugs have usually been feeding and breeding for weeks.
The good news: bed bugs are predictable. They hide close to where people sleep or sit for long periods, and they leave clear evidence around one central harbourage — the source colony. Finding that colony is the whole game. This room-by-room inspection shows you where to look and what to look for.
Start where people sleep
Begin at the bed, and take it in order:
- Mattress seams and piping. Slowly run your fingers and a flashlight along the stitched edges, especially at the corners. Look for live bugs (flat, oval, reddish-brown, about the size of an apple seed), tiny white eggs, pale shed skins, and black or rusty spots that look like marker dots.
- Box spring. This is the most missed spot. Check the underside edges and the corners under the fabric dust cover — it is a dark, protected space right beneath the sleeper.
- Headboard and frame. Inspect where the headboard meets the wall, screw holes, joints and cracks in wooden frames, and the gap behind the headboard.
- Nightstands. Empty the drawers and check the joints, the undersides, and anything stored against the wall.
Wherever you find the heaviest spotting, shed skins and live bugs clustered together, you are close to the source colony. A few scattered spots with no harbourage usually means the main colony is in the next piece of furniture over.
Then check the living room
Bed bugs are not only a bedroom problem. Sofas and recliners where people nap or watch TV are the second most common source. Pull cushions off and inspect the seams, the folds where the arms meet the seat, and the underside frame. In apartments, suites and multi-unit buildings, also check along the baseboards of shared walls — bugs travel between units along pipes and wiring.
The five signs that confirm it
- Live bed bugs clustered in a seam, joint or crack
- Black fecal spots that smear like a marker dot when dabbed with a damp cloth
- Pale, papery shed skins in seams and corners
- Rusty or reddish stains on sheets from crushed bugs
- Tiny white eggs (about 1 mm) glued into cracks and stitching
Bites alone are not proof — people react very differently, and some people show no marks at all. The physical evidence above is what confirms an infestation.
Three mistakes that make it worse
Moving things room to room. Carrying bedding, clothing or a vacuum from the bedroom to the rest of the house can drop bugs and eggs along the way and start new colonies.
Bug bombs and foggers. These do not reach bed bugs deep in cracks, and the irritation often pushes them further into walls and neighbouring rooms — or neighbouring units.
Throwing out the mattress. A new mattress brought into an untreated room is re-infested within days. The colony is rarely only in the mattress, and treatment of the room matters more than replacement.
What to do before professional treatment
Keep the room in use if you can — sleeping in another room or on the couch often pulls the colony after you and spreads the problem. Reduce clutter around the bed so hiding spots are easy to reach. Wash bedding and clothing that can handle it in hot water and dry on high heat, then bag them until treatment is done. Take photos of what you found and note which rooms are affected — that map speeds up the inspection.
Green Pest Control treats bed bugs with targeted chemical treatments that find the source colony and eliminate bedbugs at every life stage, including the eggs tucked into seams and cracks. Because the bugs hide where sprays from a store shelf cannot reach, a thorough inspection and precise treatment of the harbourages — not the whole house — is what ends an infestation. You can also watch the inspection in action on our videos page, where we walk through finding a source colony step by step.
If you have found any of the five signs in your Regina or Saskatoon home, apartment, hotel or workplace, call Green Pest Control at (306) 716-6900 or visit greenpest.ca to book an inspection.
Frequently asked questions
Do bed bugs die off in a Saskatchewan winter?
No. Bed bugs live indoors where it stays warm year-round. Winter cold only matters for items sealed in bags and left in unheated spaces for long periods — your heated home keeps colonies active and breeding.
Can I get rid of bed bugs myself?
Store-bought sprays and foggers rarely reach the harbourages where the colony lives, and they often scatter the bugs deeper. Professional treatment is targeted at the source colony and covers every life stage, which is why it succeeds where DIY attempts fail.
How quickly can an infestation grow?
A single female can lay several eggs a day in warm conditions, so a small, one-room problem can become a multi-room infestation in a matter of weeks. Early inspection — finding the source colony while it is still small — makes treatment faster and simpler.
