How to get rid of fleas from a house? - briefly
Treat pets with a veterinarian‑approved flea product, thoroughly vacuum carpets, upholstery, and pet bedding, then wash all linens in hot water and discard the vacuum bag. Apply a flea‑specific insecticide spray or fogger to cracks, baseboards, and other hiding spots, and repeat the process after a week to break the life cycle.
How to get rid of fleas from a house? - in detail
Eliminating a flea infestation requires a systematic approach that targets adult insects, developing stages, and the environment where they thrive.
First, treat all pets. Use a veterinarian‑approved oral or topical medication that kills fleas for at least one month. Wash pet bedding, collars, and any fabric that contacts the animal in hot water (≥ 130 °F) and dry on high heat.
Second, address indoor surfaces. Vacuum every carpet, rug, upholstered chair, and floor crack thoroughly. Immediately discard the vacuum bag or empty the canister into a sealed bag and place it in an outdoor trash container. Follow vacuuming with a steam‑cleaning pass on hard floors and upholstery, as steam kills eggs, larvae, and pupae.
Third, apply a residual insecticide. Choose a product labeled for indoor flea control, preferably one containing an insect growth regulator (IGR) such as methoprene or pyriproxyfen. Spray all carpeted areas, baseboards, under furniture, and cracks in flooring. Allow the surface to dry before re‑entering the room.
Fourth, treat outdoor zones where pets spend time. Trim grass and vegetation to reduce humidity. Scatter a granular IGR or flea spray around the perimeter of the yard, focusing on shaded, damp spots. Water the treated area lightly to activate the product.
Fifth, maintain preventive measures. Repeat vacuuming and steam cleaning weekly for at least four weeks. Reapply the IGR spray every 30 days according to the label. Continue monthly pet medication throughout the season when fleas are active.
Summary of steps
- Administer veterinarian‑approved flea treatment to all animals.
- Launder pet bedding in hot water; dry on high heat.
- Vacuum all indoor fabrics and floors; seal and discard waste.
- Steam‑clean treated surfaces.
- Apply indoor residual spray with IGR; cover edges and cracks.
- Treat outdoor pet areas with IGR granules or spray; maintain low‑grass environment.
- Perform weekly cleaning and monthly re‑application of insecticide.
Following this protocol eliminates the current population, interrupts the life cycle, and prevents re‑infestation.