Geothermal
Heat Pump Systems
Professional geothermal installation across NS, NB, PEI, NFLD & BC. Harness the earth's natural energy for the most efficient heating & cooling available.
Flexible Financing Available
Learn more about our financing options →
UnmatchedExpertise
SatisfactionGuaranteed
Red SealCertified
What Is a Geothermal Heat Pump and How Does It Work?
Geothermal heat pumps use the earth's stable underground temperature to provide highly efficient heating and cooling. Unlike air-source systems that depend on outdoor air temperature, geothermal systems tap into ground temperatures that remain constant year-round—typically 10-15°C in Canada—making them incredibly efficient even during harsh Maritime winters.
Ground Loop System
Pipes are buried underground (horizontally or vertically) where temperatures remain stable year-round, typically between 10-15°C in Canada.
Heat Exchange
A fluid circulates through the ground loops, absorbing heat from the earth in winter or depositing heat in summer.
Heat Pump Unit
The indoor heat pump concentrates or disperses the heat, then distributes it through your home's ductwork or radiant system.
Year-Round Comfort
The same system provides heating in winter and cooling in summer, plus can supplement your hot water needs.
What Are the Benefits of Geothermal Heat Pumps?
Geothermal systems offer exceptional efficiency, environmental benefits, and long-term savings that make them the gold standard for sustainable home comfort.
40-60% Energy Savings
Geothermal systems use the earth's constant temperature, dramatically reducing energy consumption compared to conventional HVAC systems.
Minimal Environmental Impact
Zero on-site emissions and the lowest carbon footprint of any heating and cooling technology available today.
50+ Year Loop Lifespan
Underground loops last over 50 years, with indoor components lasting 20-25 years—far exceeding conventional systems.
Lower Operating Costs
Stable ground temperatures mean consistent, predictable heating and cooling costs year after year.
What Geothermal Services Does Greenfoot Offer?
From initial consultation to ongoing maintenance, we provide complete geothermal solutions tailored to your property and climate needs.
Installation
- Free in-home consultation and site assessment
- Ground loop design and installation
- Indoor heat pump unit installation
- Ductwork connection or radiant system integration
- System commissioning and testing
- Full training on system operation
Repair
- Compressor and pump diagnostics
- Refrigerant leak detection and repair
- Ground loop pressure testing
- Electronic control troubleshooting
- Heat exchanger maintenance
Maintenance
- Annual system inspection
- Loop fluid testing and treatment
- Filter replacement
- Electrical connection checks
- Performance optimization
- Efficiency monitoring
Why Should You Choose Greenfoot for Geothermal?
Our team combines deep geothermal expertise with local knowledge of Maritime and BC ground conditions to deliver systems that perform reliably for decades.
Geothermal System Specialists
Our certified technicians have extensive experience designing and installing geothermal systems across Atlantic Canada and BC. We understand Maritime ground conditions and climate requirements.
Complete System Design
From ground loop calculations to indoor unit sizing, we design custom geothermal solutions for your specific property. Horizontal or vertical loops—we assess your site and recommend the optimal configuration.
Long-Term Investment
Geothermal systems provide decades of reliable comfort. We help you understand the full lifecycle value, including energy savings, rebates, and increased property value.
Rebate & Financing Assistance
Geothermal systems qualify for significant federal and provincial incentives. We guide you through available rebates and financing options—conditions apply.
How Does Geothermal Compare to Air-Source Heat Pumps?
While both technologies provide efficient heating and cooling, geothermal systems offer superior performance in extreme temperatures because they use stable ground temperatures instead of variable outdoor air.
Geothermal Heat Pumps
- Uses constant ground temperature (10-15°C)
- 400-500% efficiency (COP of 4-5)
- 50+ year underground loop lifespan
- Consistent performance in all weather
- Higher upfront cost, lower operating costs
Air-Source Heat Pumps
- Uses outdoor air temperature (varies seasonally)
- 200-400% efficiency depending on conditions
- 15-20 year typical system lifespan
- Efficiency decreases in extreme cold
- Lower upfront cost, higher operating costs
WHAT ARE PEOPLE
SAYING ABOUT
GREENFOOT?
Our 5-star reviews speak for themselves!
"FIXED A LONG STANDING ISSUE I HAD FROM POOR INSTALLATION BY ANOTHER COMPANY!"
The two technicians Tanner and Halim were excellent, did a great job, very tidy, and identified 2 problems with my heat pump head, and fixed a long standing issue I had from poor installation by another company! Thank you very much, looking forward to using Greenfoot again.
Frederick TOFFLEMIRE - 5 Star Review
"I ONLY WISH THEY INSTALLED OUR HEAT PUMP ORIGINALLY"
Great company to deal with. We hired them to move an existing heat pump after the original installer refused to help us. The estimator and the installer were both very polite, careful and thorough. I only wish they installed our heat pump originally. I would hire them again without hesitation.
Ellen DOWNEY - 5 Star Review
"WHEN THEY LEFT THE HOUSE THERE WAS NO MESS TO CLEAN UP!"
The young chaps, Marlon Marcuflo and Sylvia Richard, were wonderful to deal with. They were extremely polite, very tidy and efficient in their work, were right on schedule and did an excellent job. When they left the house there was no mess to clean up. I would recommend Greenfoot Energy Solutions to anyone thinking of upgrading their home.
Alice GRACIE - 5 Star Review
"THEIR ENTIRE TEAM IS EXTREMELY EXPERIENCED, KNOWLEDGEABLE, AND CONSIDERATE"
We hired Greenfoot to install 2 heat pumps. From the beginning to end - initial home visit to the final installation touches - they were wonderful to work with. Their entire team is extremely experienced, knowledgeable, and considerate; and were very accommodating.
Michael BOYD - 5 Star Review
"OUR OLD HOUSE FEELS LIKE A BRAND NEW CONSTRUCTION"
The Greenfoot Team did amazing work in our home. Our old house (built in 1959) feels like a brand new construction thanks to the ductless heat pumps, spray foam insulation and HVAC installed by the friendliest staff! Everyone we spoke to from Greenfoot was helpful and just seemed genuinely happy in their job.
Happy Homeowner - 5 Star Review
"FIXED A LONG STANDING ISSUE I HAD FROM POOR INSTALLATION BY ANOTHER COMPANY!"
The two technicians Tanner and Halim were excellent, did a great job, very tidy, and identified 2 problems with my heat pump head, and fixed a long standing issue I had from poor installation by another company! Thank you very much, looking forward to using Greenfoot again.
Frederick TOFFLEMIRE - 5 Star Review
"I ONLY WISH THEY INSTALLED OUR HEAT PUMP ORIGINALLY"
Great company to deal with. We hired them to move an existing heat pump after the original installer refused to help us. The estimator and the installer were both very polite, careful and thorough. I only wish they installed our heat pump originally. I would hire them again without hesitation.
Ellen DOWNEY - 5 Star Review
"WHEN THEY LEFT THE HOUSE THERE WAS NO MESS TO CLEAN UP!"
The young chaps, Marlon Marcuflo and Sylvia Richard, were wonderful to deal with. They were extremely polite, very tidy and efficient in their work, were right on schedule and did an excellent job. When they left the house there was no mess to clean up. I would recommend Greenfoot Energy Solutions to anyone thinking of upgrading their home.
Alice GRACIE - 5 Star Review
"THEIR ENTIRE TEAM IS EXTREMELY EXPERIENCED, KNOWLEDGEABLE, AND CONSIDERATE"
We hired Greenfoot to install 2 heat pumps. From the beginning to end - initial home visit to the final installation touches - they were wonderful to work with. Their entire team is extremely experienced, knowledgeable, and considerate; and were very accommodating.
Michael BOYD - 5 Star Review
"OUR OLD HOUSE FEELS LIKE A BRAND NEW CONSTRUCTION"
The Greenfoot Team did amazing work in our home. Our old house (built in 1959) feels like a brand new construction thanks to the ductless heat pumps, spray foam insulation and HVAC installed by the friendliest staff! Everyone we spoke to from Greenfoot was helpful and just seemed genuinely happy in their job.
Happy Homeowner - 5 Star Review
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