Domakihub How to Get Rid of Mosquitoes at Home for Good
A practical, room-by-room plan to eliminate mosquitoes in homes, rentals, and hotels across Greece.
Reviewed by Domakihub home & decor pros · 2026-06-23 · 5 min read
Greece's long, warm summers create ideal breeding conditions for mosquitoes — especially in coastal areas, near irrigation channels, and around holiday rental pools. The video above walks through proven indoor elimination methods; this guide turns those ideas into a repeatable five-step action plan you can apply in a private home, a short-let apartment, or a boutique hotel. Work through the steps once at the start of the season and you will need far fewer chemicals to stay bite-free all summer.
Why Mosquitoes Are a Bigger Problem in Greece Than in Northern Europe
Greece sits in a subtropical Mediterranean climate zone where average summer temperatures rarely drop below 20 °C at night — the exact window in which mosquitoes are most active. Species such as Culex pipiens and the invasive Asian tiger mosquito (Aedes albopictus) have expanded significantly across the Greek mainland and islands over the last decade, extending the biting season from April to late October.
Holiday rentals and hotels face a compound challenge: guests leave doors open, water sits in flowerpot saucers and pool skimmers, and air-conditioning condensate trays create hidden breeding spots that owners rarely think to check.
How Mosquitoes Get In and Breed Indoors
Mosquitoes only need a bottlecap of standing water to lay eggs, so breeding can happen completely inside a property. Blocked air-conditioner drain trays, water under refrigerators, neglected pet bowls, and vases filled with cut flowers are all common culprits. A single indoor breeding site can produce hundreds of adults within a week.
Entry points matter just as much as breeding. Torn or ill-fitting window screens, gaps around pipe penetrations, and open ventilation grilles are the main routes mosquitoes use to reach sleeping areas. Fixing these is cheaper and more durable than any spray.
5 Steps to Get Rid of Mosquitoes at Home
- 1
Eliminate every source of standing water
Walk through the entire property — indoors and out — and empty or treat any container that holds water. This includes flowerpot saucers, roof gutters, pool covers, buckets, forgotten tyres, and the condensate trays under air-conditioning units. Outdoors, change bird-bath or pet-bowl water every 48 hours. For water features you cannot drain (a decorative pond, for example), add a Bacillus thuringiensis israelensis (Bti) dunk — a biological larvicide harmless to pets, fish, and birds but lethal to mosquito larvae.
- 2
Repair or install insect screens on all openings
Fit 18x16 mesh fibreglass screens to every openable window and door that lacks one. Pay particular attention to bathroom ventilation grilles, as these are left permanently open and are a direct flight path to where people sleep. For rental properties, inspect screens between guest stays: a single finger-sized tear lets in dozens of mosquitoes per night. Self-adhesive foam tape around door frames closes the gaps that standard screens miss.
- 3
Use a plug-in electric vaporiser in sleeping rooms each night
Liquid or tablet electric vaporisers (available in every Greek supermarket) release a low concentration of pyrethroid insecticide continuously through the night. Place the unit close to the floor in an electrical socket near the door, not next to the bed, so repellent disperses across the room before mosquitoes can reach the sleeping area. Replace tablets or liquid refills according to the packet schedule — an exhausted refill gives a false sense of security. For hotel rooms, switch the vaporiser on two hours before check-in so the room is already protected when guests arrive.
- 4
Apply a residual spray to resting surfaces outdoors
Mosquitoes rest on the underside of leaves, in shaded wall recesses, and under outdoor furniture during the day. A permethrin-based residual spray applied to these surfaces — not to flowering plants — kills resting adults for two to four weeks per application. Spray in the early morning when bees are not yet active and allow surfaces to dry fully before guests or children use the area. In areas near wildlife or waterways, choose an DEET-free botanical alternative such as oil of lemon eucalyptus (OLE) formulations, which are approved by the European Chemicals Agency.
- 5
Run a CO2-attractant mosquito trap in high-risk zones
For properties with persistent mosquito pressure — ground-floor apartments near water, rural villas, large gardens — an electric CO2 trap is the most effective long-term tool. These devices mimic human breath to lure mosquitoes into a capture chamber without chemicals. Place the trap 10–15 metres from the area you want to protect, upwind of where people sit. Run it continuously from dusk to dawn. Clean the capture chamber every two weeks during peak season and expect a meaningful reduction in local mosquito populations within two to three weeks of continuous operation.
Rather have a pro handle it?
Get a vetted pest control pro in your city — one number, booked in EN/EL/DE.
FAQ
- What is the single most effective thing I can do to reduce mosquitoes indoors quickly?
- Remove standing water first — it stops the next generation before it hatches — and then close all entry points with intact screens. These two steps together cut indoor mosquito populations faster than any spray because they address the source rather than the symptom.
- Are mosquito coils or candles safe to use inside a Greek rental apartment?
- Coil smoke contains particulate matter that is harmful if inhaled in an enclosed space; reserve coils for open terraces and balconies. Inside, use a plug-in electric vaporiser instead — it releases a much smaller quantity of active ingredient in a controlled way and is far safer for guests, especially children.
- How do I protect a swimming pool area from mosquitoes without harming the pool water?
- Keep the pool itself filtered and chlorinated — mosquitoes cannot breed in moving or treated water. The risk areas are the pool deck's drainage channels, the pump-room floor drain, and any puddles that collect in low spots. Treat these static-water areas with Bti larvicide tablets and apply a residual permethrin spray to the shaded underside of sun loungers and the surrounding hedge once every three to four weeks.