Combining Advanced Technology with Reliable Performance.
Enjoy unique features like precise temperature control for ultimate comfort and a compact design that saves space while delivering endless hot water on demand.
The technician arrived at the designated appointment time. Checked all 3 units, was respectful of property, didn’t rush through the work and at the end gave a detailed summary of his findings, made some recommendations and explained in detail my questions about heat pumps. Highly recommend ATEL.
Frank Szalai, October 2026
“Thank you all for your hard work!”
I would highly recommend ATEL Air Heating and Air Conditioning and their team! They replaced my furnace, hot water tank, thermostat and air conditioner unit within the same day! I was very impressed with their expertise, professionalism and extreme knowledge, which made the job run so smoothly. Thank you all for your hard work!
Susan Gagnon, October 2026
“ATEL Air was great”
Our Geothermal Heat pump installed by another company was not working as we expected. ATEL Air was great, explaining what we should expect from our unit and how we can make the changes to get it working properly. They have a wealth of experience and are very generous with their time to explain things to us.
Michael Seguin, October 2026
“Very responsive & tidy”
We have been a customer of ATEL Air for many years, furnace, a/c and hot-water tank. They have always been very responsive and very mindful about cleanliness and leaving things tidy. Nothing that they have installed for us has ever given us a moment’s trouble.
Don T, September 2026
“Thanks for the fine work”
Your technician installed a new Humidifier on our furnace. His installation work was done very professionally and the unit is operating really well. He also provided me with detailed operating instructions for the unit. Thanks for the fine work.
Winston Sheppard, September 2026
“Excellent, fast and efficient service!”
Another great service call for annual maintenance on my furnace. ATEL is extremely thorough… did a fantastic job of checking everything and figuring out I needed a new thermostat, promptly installed, also explained a few things and answered all of my questions. The new thermostat is easy to operate and read. Thank you, again, ATEL Air
Jane Gummeson, September 2026
Reliable Comfort with Rinnai Water Heaters
At ATEL Air, we proudly install Rinnai water heaters, a leading name in hot water solutions recognized across North America for innovation and dependability. Our technicians are extensively trained to ensure your Rinnai system is installed to maximize performance and efficiency.
Rinnai’s tankless water heaters are designed to deliver endless hot water on demand, providing comfort without compromise. Unlike traditional systems, Rinnai units are compact, energy-efficient, and built to handle even the busiest households or commercial applications.
With ATEL Air’s expert installation, your Rinnai water heater will provide consistent, reliable hot water while helping reduce energy costs. Engineered for durability, Rinnai systems are designed to last, giving you years of worry-free performance.
More than just hot water, a properly installed Rinnai system offers quieter operation, space-saving convenience, and peace of mind knowing you’ve chosen a brand trusted worldwide for quality and innovation.
Easy Financing
Upgrade to a dependable, energy-efficient furnace with up to 100% financing.
Weekly, bi-weekly or monthly payments and interest rates that are typically lower than most credit cards
Our technicians thoroughly evaluate your home to understand your hot water needs, energy usage, and available space.
System Design and Selection
Based on our assessment, we help you select a high-efficiency water heater—whether tank or tankless—that fits your home and budget, maximizing efficiency and long-term savings.
Professional Installation
Our team installs your water heater safely and efficiently, ensuring all plumbing and electrical connections are handled with precision to minimize future repairs.
Ongoing Maintenance
We offer tailored maintenance plans and full-service repairs, including annual inspections and cleanings, to keep your water heater running efficiently and extend its lifespan.
Frequently asked Questions
Which water heater is right for me—tank or tankless?
Tankless water heaters are ideal if you frequently run out of hot water, want to lower energy bills and save space, or travel often. Traditional tanks are a good choice if you’re home most of the day, need a lower upfront cost, or plan to sell your home soon. Contact us to learn about the benefits of each option and find the best fit for your home.
Can I switch to a tankless water heater?
Yes, switching to a tankless water heater is often possible, though it may require some adjustments, like a new gas line or venting. We recommend brands that integrate well with existing systems for a smoother transition, and ATEL Air’s licensed experts ensure professional installation.
Are tankless water heaters more expensive than tank models?
Tankless water heaters generally cost more upfront but save on energy in the long run, and they can also add value to your home.
How can I make a new water heater more affordable?
We offer flexible financing options with manageable monthly payments to make upgrading your water heater easier on your budget.
