Hot Water Tanks Service
Hot water is one of those things we never seem to fully appreciate until it’s gone. Avoid having to take a cold shower or boil water to do dishes and call Crystal Waters to assess the condition of your hot water tank before it quits.
If you have concerns about your hot water tank, call us. We’re here to help.

Hot Water Tanks Service
Hot water is one of those things we never seem to fully appreciate until it’s gone. Avoid having to take a cold shower or boil water to do dishes and call Crystal Waters to assess the condition of your hot water tank before it quits.
If you have concerns about your hot water tank, call us. We’re here to help.
Understanding Your Hot Water Tank
Hot water tanks, or water heaters, are essential for providing hot water in homes and buildings. They come in various types and models, each suited to different needs. If your tank is leaking or not providing enough hot water, our experts can assist with installation, repair, and replacement.
When replacing a water heater, consider factors such as fuel type, tank capacity, energy efficiency, and how many people live in the home .
Types of Hot Water Tanks
Hot water tanks, also known as water heaters, come in various types and configurations to meet different needs and preferences.
Here’s an overview of the main types:
- Storage Tank Water Heaters: These are the most common type of water heater. They store a large volume of hot water in a tank and keep it heated until needed. The most commonly used hot water tanks in Calgary are natural gas and electric, and they are typically referred to as atmospheric or direct vent types.
- Tankless Water Heaters: Also known as on-demand or instantaneous water heaters, these units heat water directly as it passes through the unit. Available in electric and gas models.
- Instant Water Heaters: Small, compact heaters installed close to the point of use (e.g., under a sink) to provide hot water on demand.
- Storage Tank Water Heaters: These are the most common type of water heater. They store a large volume of hot water in a tank and keep it heated until needed. The most commonly used hot water tanks in Calgary are natural gas and electric, and they are typically referred to as atmospheric or direct vent types.
We service all Hot Water Tanks makes and models, working with top brands to ensure quality and reliability.
At Crystal Waters, we offer a selection of top-name brands to fit your needs and budget. Our dedicated team ensures year-round comfort and peace of mind, backed by the quality and service you expect.
Considerations When Choosing a Water Heater
- Size and Capacity: Ensure the water heater’s capacity meets your household’s hot water needs.
- Energy Efficiency: Consider models with higher energy efficiency to reduce operating costs.
- Fuel Source: Choose a fuel type that is readily available and cost-effective in your area.
- Installation Space: Assess the available space for installation and choose a type that fits your home’s layout.
Selecting the right type of hot water tank depends on your specific needs, budget, and home environment.
Consulting with a professional can help you make an informed decision and ensure proper installation and operation.
Signs Your Hot Water Tank Needs Service
There are many signs that your hot water tank needs service. The most common reasons we replace hot water tanks include:
- Water smells/tastes off.
- Water pressure is lower than usual.
- Water isn't heating up.
- Water heater is leaking.
- Passed its lifespan.
- Water has a brownish or reddish tinge.
How Can We Help?
Whether you need a new hot water tank or a replacement, Crystal Waters is here for you.
Our experts will ensure your home remains safe and comfortable all year round.


Installation & Replacement
Whether you need a new or replacement tank, we’re here to help.


Repairs
Our technicians can repair and retrofit tanks for your home.


Preventative Maintenance
Get ongoing support to prevent issues before they arise with our partnerships.


Warranty
We’ll help you choose the best warranty based on your home’s needs.
Our Crystal Clear Process

Our Crystal Clear process begins with your choice of a digital form submission or a friendly conversation to share essential details about your needs, equipment, and the history of your mechanical system. Much like your doctor investigates your medical condition, our experts will ask targeted questions to understand what is happening with your home’s mechanical system. By efficiently narrowing down diagnoses and solutions prior to our arrival, we come prepared to offer the best remedies and improvements for you.
Understanding the nature of your mechanical issues allows our team to properly triage the severity of the situation, dispatching our techs based on levels of safety, protection of your property, and accommodating your schedule whenever possible. Our team is equipped to walk you through emergency situations such as no heat, water line breaks, sewer backups, and other serious failures that can happen when mechanical systems are not maintained or used correctly.
An experienced Crystal Waters technician arrives on time, equipped with the tools and knowledge to perform a thorough assessment. After conducting a detailed inspection of your plumbing or HVAC system, your tech will diagnose and document any issues, reporting to you exactly what is happening. Our techs are also trained and instructed on every call to inspect your entire system and identify potential problems so that as a team we can create a plan to avoid inconvenient and costly system failures.
After our comprehensive assessment, which may be digital or in person depending on the situation, we provide a clear and transparent proposal outlining the necessary repairs, maintenance, or enhancements you requested. The scope of the work, materials required, and the cost involved will be clearly shared with transparency so you can make an informed decision. Crystal Waters will always provide multiple options for your consideration whenever possible.
With your authorization to perform the work outlined in the proposal, our professional technicians get to work preparing the work site to ensure your home and belongings are protected. We prioritize safety, quality and efficiency, using industry-leading practices and materials to complete the job. Throughout the process, we maintain open communication, keeping you informed of our progress.
Upon completing the service, your Crystal Waters tech will conduct and document a thorough quality control check to ensure everything is functioning correctly. Your tech will walk you through exactly how to use and take care of your mechanical system, and will restore the work area, leaving your home as tidy as we found it. Your satisfaction is our priority, and we want you to feel confident in our services. After collecting your payment, your technician will upload every detail of the service call to your customer profile so our entire team will know exactly where we left off anytime you contact us, or when you are due for preventative maintenance service.

Trusted by Calgarians for Over 23 Years
EXCELLENT Based on 56 reviews Sam Fletcher2025-01-21Trustindex verifies that the original source of the review is Google. Five star experience. Lex and the guys were exceptionally responsive in sorting out a new hot water heater for me. Highly recommend their services. Did quality work on time and on budget. Tate Pinder2025-01-18Trustindex verifies that the original source of the review is Google. Mine is responsive and reasonably priced. They do all my work! David Newby2025-01-11Trustindex verifies that the original source of the review is Google. Excellent job all round by Mike and his CW team. Our job was re-routing problematic air flow in our basement. Mike diagnosed the problem quickly and set a clear plan for making the changes needed. His team were timely, respectful, very helpful in explaining work done and to be done and left the work site very clean. Our issues were solved with the work done to a high standard. Great job. Shafa Shaafac2025-01-08Trustindex verifies that the original source of the review is Google. Lost hot water due to heating element and thermostats issues. Lex was able to book me in promptly. Rob came and replaced those parts immediately. Rob is very experienced and knew what he was doing. He is very personable too. Got the hot water back in less than 1 hour. Thank you Rob and Lex. Byron Moore2024-12-14Trustindex verifies that the original source of the review is Google. Very happy with Crystal Waters Plumbing. Had to get a new cartridge for our shower. Showed them a picture and brand and they got the part and made the fix. Easy. Would recommend for sure. Graeme Judd2024-12-10Trustindex verifies that the original source of the review is Google. We are long-standing customers of Reliant which is now part of Crystal Waters, and we continue to receive top-notch service from CW. Jennifer Deas -Dawlish2024-12-04Trustindex verifies that the original source of the review is Google. We have had an issue with our tub for over a year and nobody has been able to help us.Today we were fortunate to have Rob and Lochlan from Crystal Waters and now I know I have found the company to use for all my plumbing and heating moving forward ! I appreciated their friendliness with the animals and myself , how they asked me questions and worked so neatly ! They showed me the old parts and what they did to solve the problem . Rob is teaching Lochlan to be a valuable member of the team and I would not hesitate to recommend to friends and family . Thank you to Lex for getting this taken care of so quickly ! Savy Chin2024-11-30Trustindex verifies that the original source of the review is Google. Thanks so much Bob Weir for helping me getting thru my hit water tank issues. Greatly appreciated for the prompt service from Crystal Water company. I didn’t have to wait for long for the service. Bod is very kind and patience walking me through the trouble shouting at the late hours . I highly recommended Crystal Water for heating and plumbing service provider. Thanks again Bob. John Oblea2024-11-28Trustindex verifies that the original source of the review is Google. Furnace broke after coming back from vacation. Called them in the morning and fixed all the issues by noon. They even keep stock of the part that needs replacing. Fast and straightforward service. Fair price. Christina Warrener2024-11-13Trustindex verifies that the original source of the review is Google. Trevor just came and fixed our furnace. He was extremely informative and very fast. Thank you to Crystal Waters for saving us from the cold!!

Installed a new under mount kitchen sink . The guys cleaned the pipes which were gross and after the job.looks great. Thank you!

They did a great job, quoted me on a couple of different toilets, showed up and were in and out. It took about an hour, they cleaned up after themselves they were courteous and polite.

Had a leak from my bathroom, and Lex from Crystal Water reached out and was able to provide me a quick and accurate quote. After visiting my rental, they were able to diagnose the issue and found out it was much simpler than initially though. Work was finished on time and under budget. Will definitely recommend and use them in the future.

The plumbers at Crystal water came to fix a mess from an unreliable plumbing company that left a mess. They were helpful give great suggestions were friendly and professional. I would have no problems calling them again and would recommend them to anybody to start any job so that they dont end up with a mess I had thank you Crystal Waters for a great job

Crystal Waters did a great job and were on time cleaned up and were very professional! Very refreshing!! Thank you for the great work Crystal Waters team!

I will highly recommend Crystal waters, Mike was very helpful and polite and him and his team completed the work on time.

I called Crystal Waters about a leaky toilet. Their staff who responded were very professional, knowledgeable, and efficient. The repair techs were on time and the repair was very reasonably priced. For my next plumbing or heating concern or question I will be definitely calling Crystal Waters.

Thought we had a big problem but as it turned out it was a clogged pop up. Lex was very personable and knowledgeable and fixed it quickly. They will be our first call for any plumbing needs in the future. Highly recommend.

Lex was awesome to deal with at Crystal Waters. Old Navien system gave out and had a new unit installed and working in less than 24 hours from my initial call. Their on site installer was super professional and great to work with. Will definitely recommend to family & friends.

Excellent fast service on an emergency, as well as a couple non-emergencies. The plumber came prepared on short notice with everything that was needed for the jobs. I highly recommend Crystal Waters Plumbing and Heating.