Poseidon Pools and BackyardsPool builder in Mississauga, ON

Poseidon Pools and Backyards is ranked #25 of 410 pool builders in Mississauga by CR Score, with 59 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Poseidon Pools and Backyards is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM, and on Sundays 7 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

Serves Mississauga and 11 towns within 64 km: Milton, Brampton, Oakville, Burlington, Etobicoke, Guelph, Hamilton, Toronto, Concord, Ancaster and Vaughan. The list is based on the business's location and the usual service radius for pool building. Confirm your address is covered when you call.

Poseidon Pools and Backyards has a rating of 5.0 from 20 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Poseidon Pools and Backyards on (647) 466-1556. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.