Pool Heater Service, Start-up and Repair: We specializes in all Pool heaters for both residential and commercial Pools. From Regularly maintenance, Annual Cleaning, Start-up Service and Repairs; Our technicians are experienced, knowledgable and fully stocked to have your pool heat quickly.

Pool Heater Installation: Do you need a new pool heater? Need a simple installation. Look no further, we can provide you with a unit with an extended warranty or install a unit you already have. We have units ins stock ready to be for next day installation.

· House or Cottage – We provide serviced through out the GTA and Cottage Country (Simcoe and Muskoka).

· Any unit, any size we have it - we keep an extensive stock of units ready for installation.

· Standard and special venting systems available for your cabana or pool shed.

Pool Heater Parts and Units: Are you a DIY type of person. Looking for parts that your local pool store just doesn’t have. Check out our online store - we have thousands of parts in stock ready to ship.

Just need a pool heater - A new unit could be delivered next day.

Commercial Pool Heater: DHS have G1 Technicians on staff able to service units up to 5,000,000 Btu. We have extensive experience with installation, service and annual start-up and safety checks.

Pool Heat Exchangers: Have a boiler and need a pool heat exchanger; We can install the right unit for you. We offer installation, design and consultation services. From Bowman Pool Heat Exchanger, AIC, Alfa Laval or Pelham we have the right solution for you.

Pool Automation and Chemical Control: Looking for a wifi pool controller; Pool and landscape automation? We are the people the experts call to fix a problem. We can or install or upgrade your system. We also service and maintain Pool ORP and pH controllers for a range of residential and commercial pools.