Brady's Pool and Spa Care
“They have helped me keep my pool looking great for the past 15 years.”
Best Pool Service & Cleaning Companies in Nepean, ON
24 contractors listed · 5 in Nepean · 13 open weekends · 20 rated 4.5+
Data verified October 18, 2026
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Donley's Pool Service
“I have been going for years for water testing and they are all very helpful, courteous and considerate.”
Total Epoxy Ltd
“Very efficient-really nice crew and we are extremely pleased with our epoxy garage floors-what a difference!”
Purewater Service
Clearwater Pool Service
GBI Pool Services Inc.
“GBI Pool Services is a highly reliable and professional pool service company.”
The 24 contractors listed for Nepean, ON handle in-season care along with openings and closings. Book the closing early. The weeks when the weather turns are the same weeks every pool owner is trying to get on the same schedule.
Area overview: Nepean, ON
5 of the 24 contractors we list are based in Nepean; the other 19 serve Nepean from towns including Orléans, Stittsville and Carp. The contractors on this page are rated from 3.8 to 5.0 across 2,055 reviews; 10 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), quality (77%) and responsiveness (74%). The topics that come up most in reviews of the contractors on this page are "price" and "knowledge". 13 are open on Saturdays and 5 on Sundays. 6 have ten or more years of experience, the longest 29 years. 1 offers financing or payment plans; 5 give free estimates; 5 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 21 of the contractors on this page; 17 publish a contact page; 15 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
Will anyone quote without seeing the pool?
Free estimates are offered by 5 of the 24 listings here. A real quote needs someone to see the pool, since size, surface, equipment age and tree cover all change the job. A closing price in particular depends on the plumbing layout, so expect a visit before the number is firm.
4 Season Pool & Spa Care Inc
“They replaced our pool steps and liner a few years ago as well and are very happy with the results.”
ML Pool Services
“We had a new liner install this Spring(2023) and the job was done quickly(old liner removed, new liner installed and water pumped in, all in about 1/2 a day) and as promised, within the budget quoted.”
Piscines Bleu-Marin Pools
“This year I decided to have my pool opened and closed professionally by Daniel it was the best decision ever.”
SOS Pool & Spa Maintenance Inc.
“Scott and Jan run a top-notch service; they've been responsive and helpful at every turn!”
OPS
“I highly recommend using Ontario Pool Services for either the installation of a new pool or servicing the pool throughout the season.”
Joel Evan Pools
“Since then they have done all our services including a reline a couple of years ago, new heater, railings going down the steps into the pool and all our opening's and closing's.”
Ground Formation Xtreme Landscape Construction Inc.
“I wouldn't hesitate to use them for any of the services they provide.”
Perfect Pools
“Some of the friendliest service I've received in the many years of having companies clean and maintain my pool.”
Canco Pools & Spas
“Sam from Canco Pools and spas repaired my frozen hot tub and made it run like almost new!”
Advanced Pools and Spas
“Thank you, Advanced Pool and Spas, for your outstanding service, and thank you, Eric and Shawn, for your hard work and dedication.”
Piscines Campbell Pools
“I do my water test here as well and there always bang on to get my water clear again fast and efficiently”
Aquapatch
“I called and spoke with Alex and Mark, these two fine gentleman came to save the day after multiple sleepless nights and headache of having a pool leak.”
Mermaid Pools and Hot Tubs
“I bought a robot vacuum for my above ground pool, Dylan was kind enough to give me information on different models.”
Swimming Pool Solutions Inc.
“He assessed the situation, made the repair and the pump is now working better than it ever did.”
Entretien PCS
“We will be doing business with Entretien PCS this summer once again.”
Randall Pool Service
“Thanks to their patience with me and my many questions, my pool is up and running.”
Aqua Max
“Very professional, takes the time to answer questions.”
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Piscines Aquatech Pools
“Miguel was great to deal with and educate us on our new pool his team takes the time and goes the extra mile.”
Why these companies made our list
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