Geothermal Installation & Repair in Eastern Ontario
Highly Qualified Technicians
Our licensed experts—trained in refrigeration, electrical, and sheet metal—ensure that every geothermal installation meets the highest standards.
Affordable, Upfront Pricing
Transparent, no-surprise pricing with flexible, low-cost financing options available to keep your geothermal project within reach.
Energy-Efficient Solutions
Our geothermal systems use the earth’s natural underground warmth to provide efficient, reliable heating and cooling year-round.
Geothermal Reviews
“Staff is always pleasant, professional, answers all questions.”
Atel has been doing yearly servicing on our heat pump and tankless since purchased in 2015. Staff is always pleasant, professional, answers all questions. Great team.
Donna Leroux, October 2024
“He did a great job, and left the workspace cleaner than when he started.”
The Electrician that handled my job was outstanding! He was punctual, friendly, and very knowledgeable. He did a great job, and left the workspace cleaner than when he started.
Donnie Neron, October 2024
“Everything was done as promised.”
All scheduling of the job was completed on time, neat, clean and with minimal disruption.
Karl bowles, October 2024
“Fast, reliable, friendly and do an excellent job. Always.”
I use Atel exclusively for our home – from geothermal to recent replacement of a leaking hot water tank, they have always been fast, reliable, friendly and do an excellent job. Always.
Drumlin Hill, October 2024
“My only regret is that I didn’t have my geothermal installed years earlier.”
The technicians are not only pleasant but they are extremely knowledgeable. Atel Air stands by their product and are always easy to contact even when you have a problem.
barb Chant, October 2024
“We can now fill up our oversized bathtub without running out of hot water!!”
We had Atel Air install a new On-Demand hot water system. They did an amazing job, rerouting ductwork and pipes, leaving the furnace room neater and tidier than ever.
Peter Feltham, September 2024
Common Geothermal Repair Problems
Here are some signs that may indicate a problem with your Eastern Ontario geothermal system:
- Not enough heat in the winter and cool air in the summer
- Higher than usual energy bills
- Short-cycling (frequently turning on and off)
- Thermostat doesn’t adjust the temperature
- Ground source heat pump has frozen or icy coils
- Geothermal system taking too long to heat/cool
- Odd sounds or smells (musty or burning) from GSHP
- Some rooms not heating or cooling evenly
- Geothermal system is tripping circuit breaker
- Water leaks in above-ground geothermal components
Whatever the issue, our skilled HVAC technicians will identify the cause, explain it to you, and resolve it promptly.
Are You Ready to Convert Your Home to Geothermal?
If you can answer yes to these questions, a geothermal heating system could be a smart choice:
Contact us today to learn how geothermal could transform your home’s comfort and efficiency.
Why Choose Us
Fast Response Time
We offer quick, dependable service for geothermal systems with flexible scheduling and a 2-hour arrival window for your convenience.
75+ Years in Business
Since 1949, we’ve been the trusted choice for HVAC repairs and installations, building lasting relationships across Eastern Ontario.
Reliable Maintenance
Regular ground source heat pump (GSHP) maintenance means fewer breakdowns and decades of trouble-free, energy-efficient performance.
Fully Accredited Experts
Our certified technicians have the expertise—including refrigeration, electrical, and sheet metal training—to keep your geothermal system running smoothly and efficiently.
Quiet Comfort Guarantee
We guarantee your geothermal system will operate smoothly and quietly, providing constant, noise-free comfort for your home.
Respect for Your Home
Keeping your home clean is a top priority. Our technicians use booties and lay down tarps, ensuring no mess is left behind.
How It Works
Initial Consultation and Assessment
Our geothermal specialists visit your home to review options and calculate your specific heating and cooling needs.
System Design and Selection
Based on our assessment, we’ll help you choose the best type of ground source heat pump—either a closed-loop or well-water system. We also check if ductwork or electrical upgrades are needed.
Professional Installation
Our licensed team plans the geothermal loop installation, whether through a ground dig or well connection, and ensures all equipment is strategically placed for optimal performance.
Service, Repairs, and Ongoing Maintenance
Your geothermal system stays efficient and reliable with ATEL Air’s expert repair service and maintenance plans.
Our Service Area
Geothermal Tips
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Making the leap from one type of home heating system to another is a huge decision. As much as we hate our fuel & energy bills, sometimes, it’s better, the devil you know. Remaining with propane, gas, or electric heating is relatively predictable, as are the high monthly bills. Still, you can’t help but wonder […]