Newmarket, East Gwillimbury and surrounding areas in York Region. Swimming Pool Contractors/Dealers Newmarket, East Gwillimbury and surrounding areas in York Region. Swimming Pool Contractors/Dealers Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Pool Craft _ 561 Edward Ave,Richmond Hill, ON L4C 9W6 Chris O'Donnell (905) 884-2720 Swimming Pool Construction, renovation, landscaping, carpentry and service Learn More | Visit Site | View on Google Maps Seaway Pools & Hot Tubs LTD _ 17480 Yonge StNewmarket, ON L3Y 8A7 Wendy Slaney (905) 853-8500 Seaway Pools & Hot tubs is your leading swimming pool company in Ontario. For over 40 years, our award winning team of swimming pool builders have been building backyard dreams! Learn More | Visit Site | View on Google Maps Backyard Pool & Spa Company Ltd., The _ 1 Vata Crt.Aurora, ON L4G 4B6 Richard West (905) 713-2317 Learn More | Visit Site | View on Google Maps All Pro Source for Sports _ 10 - 38 Parkside Dr.Newmarket, ON L3Y 8J9 Darren Ertl (905) 898-5481 All Pro Source for Sports AND your local pool and pool service provider! From opening and closing, all of your pool chemical needs, pump repairs, liners and more! Learn More | Visit Site | View on Google Maps If your business isn't here, contact us today to get listed!