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Finding out what Scuba Diving Services a dive store can offer their customers is very important as you progress in diving many divers can outgrow their original store, but at Dive Source we are able to offer one of the country’s largest range of scuba diving equipment repairs from bcd’s, regulators, drysuit repair and maintenance, Transport Canada approved Hydrostatic Testing, scuba dive training, scuba equipment sales, a fully stocked scuba diving showroom or online store with the largest inventory of scuba, snorkeling equipment, freediving, swimwear, and much more.

We are a Full Service Padi 5 Star Instructor Development Centre & Dive Training Facility – the highest rating a PADI shop can have.
We not only train students but we also train instructors!

Dive Source offers a tested and approved compressed Air Fill Station offering modified Grade E Breathing Air and the most experienced and accurate gas blenders of Nitrox in the country.



Dive Source features Durham Regions Largest fully-stocked pro shop with all of the brands that divers know and trust. No matter what piece of gear you are looking for, our staff will find you the perfect match. Visit our flagship retail location right in Whitby, ON. Our expert staff will be happt to show you around and make sure you are set up with the best gear possible for your needs. Dive Source not only sells gear, but we also service everything we sell. We also offer, course, and continuing education, local dive trips, tropical dive trips, fun shore dives, and social events. Be sure to check the calendar for upcoming events.  



We are proud to offer higher learning at all levels of recreational and technical scuba diving, but part of that exceptional learning stems from the implementation of state of the art scuba equipment rentals, which is yet another thing that sets us above the competition, we have the best gear you can buy in our rental fleet, rather than cheaper, lower performance equipment found elsewhere.

Traditional gear is also available for the traditional scuba diver who wants to rent a jacket bcd and short hose regulators, however, we recommend trying a rear inflate or backplate system to compare how much more streamlined you and the system are in the water and how much better your trim and buoyancy can be.

Rental Gear Packages
Student Scuba Equipment Rental Package Includes: Full tanks of air, 7mm wetsuit, regulator, bcd, computer, hood, gloves, weights, dive bag.

We use only the highest quality and performance rental equipment.
We pride ourselves on featuring the most modern and progressive scuba equipment available from Apeks, Aqualung, Sherwood, Genesis, Akona, Atomic Aquatics, Dive Rite, Shearwater, Fourth Element, BARE Sports, Cressi, SeaLife, Light Monkey, Zeagle, Stalhsac, Suunto, Problue, Henderson, Oceanic and more.

We also have Underwater Cameras & Metal Detectors for rent.

For Technical Divers and our Tech Students 
We do offer steel and aluminum doubles, stage/deco bottles, etc.

For a full Price list of our rental options, check our rentals page, or Give the shop a call to reserve your gear today. 

Shearwater Authorized Demo Centre

Authorized Shearwater Demo Center Decal Logo

Dive Source is one of the largest Shearwater Dealers in Canada offering their full line in store, As well as demo units. We love the best gear and we support the best brands. Test Dive a Teric, Perdix, or Peregrine today.



Compressed Air Fills
Modified Grade E Breathing Air Fills are offered for scuba diving starting at only $15.00 & up, or you can buy and save with the purchase of an Air Card.
We offer SCBA fills, High Pressure air fills up to 4500psi for air rifles or paintball tanks and more.
We participate in quarterly air tests to meet all current air purity testing requirements.

Gas Blending: Nitrox Fills
Gas Blending Air, Nitrox, & Oxygen are available by the cubic foot for mix by Experienced, Certified, Qualified PADI/TDI Gas Blenders. 
Oxygen $0.95/ft3

Hydrostatic Testing
We are a Transport Canada TC approved Hydrostatic Test Facility offering both SCUBA Tank & SCBA Tank Hydrostatic testing for Durham Region and surrounding areas. ($55 and up with VIP and Air Fill). We can handle scuba tanks & paintball tanks

Visual Inspection & Servicing
Visuals are done by the Industry’s Leading Inspectors PSI Certified and Trained VIP Inspectors. Tank Visuals From $30 includes air fill & new tank neck o-ring. 
We suggest doing a tank valve overhaul and burst disc replacements for recreational single tanks every 3-5 years, doubles every 2 years including burst disc replacement.


Our regulator repair and BCD repairs are simply the most thorough, professional, honest and complete SCUBA repair services offered in the country from the most knowledgeable and experienced service technicians.

Expert Regulator Repairs
We are not a regulator rebuilder. We are highly experienced Service Technicians who have the proper training, experience, manufacturer sanctioned tools, and the repeat traffic into our store to stay proficient at working on your life support breathing apparatus.

We see many of the same regulators year in and year out and never compromise our level of quality in scuba equipment service by using the strictest due diligence.

We only charge for the work we do and we are happy to work on regulators and BCD’s from all brands. After years collectively between Marty & our other Staff we have seen it and serviced it all, including Atomic Aquatics, Apeks, Aqualung, Sherwood, Genesis, Zeagle, Oceanic, Hollis, Cressi, OMS, Dive Rite and more.

Manifold Rebuild for Doubles
We give you your old parts back to show you we changed the parts we billed you for, so you never get billed for work without us showing you what was done.

Oxygen Cleaning Service
Oxygen cleaning of tanks, regulators, manifolds, Oxygen clean systems, rebreathers and all scuba related items are something we do quite a lot of to ensure you get the cleanest, safest equipment possible.

Drysuit Repairs & Seal Replacements
We are Durham Regions best drysuit repair facility, Need, your wrist seals, or neck seals replaced? Think you suit is leaking? need a new zipper. Bring your suit to Dive Source and know it will be in good hands to get you back out diving and keep you dry.

Depth & Pressure Testing Services
We are Durham Regions ONLY shop with the ability to Depth Test and Pressure Test your dive computers and other gear. We have a full service option to take your gear to a max depth of 300 Feet to ensure everything performs correctly before your dives. 


Recreational, cave, technical divers have trusted our regulator service work for over 25 years, from all over Canada which is amazing in this ever changing industry where fly-by-night companies come and go on a regular basis. Have peace of mind in knowing Dive Source will be here to service your scuba diving equipment for many years to come.


Divers ship regulators in from all over Canada and seek out our expertise. There simply is no one more experienced to whom to send your regulators, so you might as well ship them to us. We service many major brands of regulator and do the best work in the business.