Tankless Water Heaters in Edmonton
Enjoy endless hot water and higher efficiency when you upgrade to a tankless system. Modern Air & Water provides expert tankless water heater installation, repair, and maintenance, backed by trusted brands and decades of local experience.
Financing Available With 0% Interest For 3 Months
Why Edmonton Homeowners Choose Modern for Tankless Water Heaters
Tankless water heaters are a smart choice for today’s busy households, but proper installation and upkeep are crucial. Modern Air & Water has been trusted in Edmonton for over 40 years, offering dependable service, top-quality equipment, and honest advice for every customer.
- Installation, service, and repairs for all major tankless brands
- Upfront, pressure-free recommendations based on your needs
- Certified, experienced technicians with fully stocked trucks

Modern Air & Water is your trusted source for tankless water heater services across Edmonton and surrounding areas. Book your quote today!
Signs Your Tankless Water Heater Needs Repair
A dependable tankless system should deliver steady hot water with consistent pressure and clean, clear flow. If any of the issues below sound familiar, it’s time to schedule a repair.
- Fluctuating water temperature or pressure, cloudy or discoloured hot water
- Visible sediment buildup on faucets, showerheads, or around tubs and drains
- Unusual noises near the unit or connecting lines, such as popping, hissing, or banging


12 Year Warranty
We offer an industry leading 12 year parts and labour warranty guarantee on Airease equipment.

Hassle Free Quotes
We offer no obligation quotes on all our HVAC services so you can make an informed decision, hassle free.

4.8 Star Rating on Google
We're proud to have over 250 positive reviews from satisfied clients from all over Edmonton and Surrounding Areas.
Thinking About a Tankless Water Heater Upgrade?
A tankless water heater delivers a continuous supply of hot water, saves energy, and frees up space in your home. Whether you’re replacing an old tank or upgrading for the first time, our expert team makes the installation easy and worry-free.
What to expect with tankless installation:
- Friendly, pressure-free advice on whether tankless is right for your home
- Recommendations for the best size and model to match your household’s needs
- Clean, efficient installation by certified technicians
- Removal and responsible disposal of your old water heater
- Full review of your new system’s features, operation, and warranties

Tankless Water Heater Service What To Expect
We make the process straightforward and transparent, so you can enjoy dependable hot water with confidence. From the first call to your completed service, count on clear advice and professional care every time.
1. In-Home Evaluation
A trained technician visits your home and thoroughly inspects your existing tankless system or reviews your hot water needs if you are considering a new install. We look for usage patterns and assess any current equipment or installation space.
2. Recommendation
You receive personalized, pressure-free recommendations for repair, maintenance, or installation. We review your home’s hot water demand, options for brands and system sizes, and any available upgrades or features.
3. Professional Service
After you approve the quote, we schedule your appointment at a convenient time. Our technician arrives on time, keeps your workspace clean, and completes the installation, repair, or maintenance. Before leaving, we fully test your tankless water heater, review warranties and features, and answer any questions you have.
Enjoy 0% No Payment, No Interest For 6 Months!
We care about your comfort! Easily finance your tankless water heater installation through FinanceIt, and enjoy 0% no payments, no interest for 6 months.
Frequently Asked Questions About Tankless Water Heaters
Curious about tankless systems or need more info? Check out the most common questions below, or contact our team for advice tailored to your home.
Cost varies based on brand, system size, and installation specifics. We provide transparent, free quotes and financing options for every budget.
Tankless water heaters provide endless hot water, higher energy efficiency, compact sizing, and usually longer life compared to traditional tanks.
It depends on your home’s hot water demand, fixtures, and peak usage. We help you select the perfect capacity and model for your needs.
Unlike traditional tanks, these units heat water only as you need it, delivering continuous flow without storage, which saves energy and space.
Yes, most units include strong manufacturer 25-year warranties on the heat exchanger and parts. We offer a full 5-year workmanship warranty on every install.
Our Modern Care Membership
Get more peace of mind with regular tune-ups and inspections from Modern Air & Water. Our customizable membership plans help keep your equipment in top shape and reduce the chance of breakdowns — all while saving you money month to month.
Benefits Of Membership
- Small monthly payments
- Improve and maintain equipment efficiency.
- Improve and maintain air quality
- Lower monthly utility bills.
- Safeguard against unexpected failures and repairs.
- Prolong system life.
Starting at $13.99/month

Why Choose Modern Air & Water
When it comes to HVAC service, Edmonton homeowners have lots of choices. That’s why we work hard to earn your trust with every visit. Here are just a few reasons thousands of families have chosen Modern Air & Water for over 40 years.
Locally Owned & Operated
We’re proud to be part of the Edmonton community. Our team treats every customer like family — with respect, honesty, and care.
Expert Advice
We service all major HVAC brands and bring decades of experience to every job. You can count on us for honest guidance and clear recommendations.
Serving Edmonton Since 1976
From furnace repairs to full system installs, we’ve been helping Edmonton homeowners stay comfortable for more than four decades.
Residential & Commercial Service
Whether it’s your home or business, we offer reliable HVAC solutions that protect your family, your staff, and your bottom line.
Who We Are
Modern Air & Water is a trusted Edmonton HVAC company with deep roots in heating, cooling, and indoor air quality. Our experienced team handles installs, repairs, and ongoing maintenance — always focused on comfort, safety, and efficiency.
We also offer exclusive membership plans and flexible financing to give you the best service at the best value.

Services We Offer
Modern Air & Water provides expert heating, cooling, water, and air quality solutions across Edmonton. Whether you need fast repairs, efficient upgrades, or honest advice, our licensed team makes it easy to keep your home comfortable all year.
Air Quality & Ducts
What Our Customer Say
See why Edmonton homeowners choose Modern Air & Water. Hear directly from our customers about their experiences and satisfaction with our service.
Pat “Sunshine” Osad2025-07-31Trustindex verifies that the original source of the review is Google. Fran did an amazing job. She was very professional and easy to communicate with. I am very happy with the service of Fran and Modern Vac. I will definitely use their services again. Thank you Fran! archit sharma2025-07-23Trustindex verifies that the original source of the review is Google. Very professional service for furnace and vent cleaning. I also got brush cleaning along with dryer vent. Francesca B a true professional in her trade and very detailed in service. My dryer and washer are stacked up in a confined spot but Francesca B stayed calm and did help removing it patiently and cleaned it.👏👏 I am a very happy customer to do business with them.😊 I will recommend them 100%
Owner's reply
Thanks so much, Archit! We’re glad you had a great experience with your furnace, vent, and dryer cleaning. Francesca will be thrilled to hear your kind words. We appreciate the recommendation! Joseph Kirman2025-07-22Trustindex verifies that the original source of the review is Google. Excellent and professional work. I highly recommend Modern for installing my new water heater.
Owner's reply
Thank you, Joseph! We’re happy you’re pleased with the water heater installation. Your recommendation means a lot to us! Connie Fisher-Chessell2025-06-20Trustindex verifies that the original source of the review is Google. I just had a new furnace, and AC installed. The gentleman who did all the work, were very friendly, professional, and cleaned up after themselves very well. My experience from when they first came to my house to give me an estimate to now when it is finished. Has been easy and a pleasure. I would strongly, highly recommend this company. I even have them come back and clean all my ducks and air vents. They were not pushy in sales for any extras. I am very happy that I went with this company.
Owner's reply
Thank you so much, Connie! We’re thrilled to hear everything went smoothly and that you’re happy with the install and service. We truly appreciate the recommendation and look forward to helping again soon! Angie murray2025-06-18Trustindex verifies that the original source of the review is Google. Don't look no more for a furnace cleaning Kevin you are the best Excellent job!!!! Will definitely refer this company to any one.
Owner's reply
Thank you so much for the kind words and support! We’re thrilled to hear Kevin did such a great job with your furnace cleaning. We truly appreciate your recommendation and look forward to helping anyone you send our way! Nathan P2025-06-14Trustindex verifies that the original source of the review is Google. Modern has always done quality work at my place, the people are professional and clean up after the work is done.
Owner's reply
Thank you for your continued trust and support! We're so glad to hear our team consistently delivers quality work. We truly appreciate your kind words and look forward to helping again in the future! Jason Watt2025-06-12Trustindex verifies that the original source of the review is Google. Great job. Thorough work and explanation.
Owner's reply
Thanks for the great feedback, Jason! We’re delighted our service met your expectations. – Modern Air & Water Phillip Gold2025-05-31Trustindex verifies that the original source of the review is Google. Your rep arrived on time Was able to answer all our questions and was very helpful and professional 😀
Owner's reply
Thank you, Phillip! We're thrilled to hear about your positive experience with Modern Air & Water. 😊 Sandy Isaacs2025-05-30Trustindex verifies that the original source of the review is Google. Great service! Fast and efficient!
Owner's reply
Thanks so much, Sandy! We’re glad you were happy with the fast and efficient service. We appreciate the 5 stars!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Get In Touch With Us!
Proudly serving Edmonton and the surrounding areas. From St. Albert to Beaumont, Fort Saskatchewan to Leduc and everywhere in between, Modern Air & Water is committed to providing the highest quality HVAC services.





