Port City Home Energy Experts in Saint John
Heat pumps, AC, solar, insulation & generators — serving Saint John and the Fundy Coast from Consumer Drive
Unmatched Expertise
With our team of seasoned home comfort advisors.
Satisfaction Guaranteed
When you experience our customer-oriented service.
Red Seal Certified
Every install is performed by certified technicians.
What Home Energy Services Does Greenfoot Offer in Saint John?
From our Saint John office at 15 Consumer Drive, we serve New Brunswick's largest city and the entire Fundy Coast — Quispamsis, Rothesay, Hampton, Sussex, and Grand Bay-Westfield. Saint John's Bay of Fundy fog, extreme humidity, and older Victorian housing stock make energy upgrades especially impactful. Our Red Seal technicians tailor every installation to handle the port city's unique maritime challenges.
Saint John Office
-8°C to -20°C
Winter Temps
20°C to 26°C
Summer Temps
Oct – Apr
Heating Season
Jun – Sep
Cooling Season
High (75–90%)
Humidity
Zone 6 (Cold)
Climate Zone
How Can We Make Your Saint John Home More Comfortable & Efficient?
From heat pump installation to solar energy and insulation, we offer complete energy solutions in Saint John.
Mini-Split Heat Pumps
Ductless heating and cooling systems for targeted zone comfort without the need for ductwork.
Learn MoreDucted Central Heat Pumps
Whole-home comfort through your existing ductwork with efficient central heat pump systems.
Learn MoreAir Conditioning
Professional AC installation and service for reliable cooling during warm summer months.
Learn MoreSolar Energy Systems
Complete solar panel installation to reduce your electricity bills and environmental footprint.
Learn MoreSpray Foam Insulation
Superior air sealing and thermal insulation in one application for maximum energy efficiency.
Learn MoreInsulation Services
Full-service insulation including batt, blown-in, spray foam, and soundproofing to improve comfort and efficiency.
Learn MoreCommercial Solar
Large-scale solar energy solutions for commercial and industrial properties to reduce operating costs.
Learn MoreCommercial HVAC
Commercial heating, ventilation, and air conditioning solutions for businesses and large buildings.
Learn MoreGeothermal Heat Pumps
Ground-source heat pump systems that use the earth's stable temperature for year-round heating and cooling.
Learn MoreBackup Generators
Whole-home standby generators for uninterrupted power during storms and outages.
Learn MoreHeat Pump Water Heaters
Energy-efficient water heating that cuts costs up to 70% compared to traditional water heaters.
Learn MoreMaintenance & Repair
Expert HVAC maintenance, tune-ups, and emergency repair services to keep your systems running.
Learn MoreIndoor Air Quality & Ventilation
HRV/ERV systems and air purification for healthier indoor air and improved ventilation.
Learn MoreFinancing Options
Flexible financing plans to make your home energy upgrades affordable and accessible.
Learn MoreWhy Do Saint John Homeowners Trust Greenfoot for Energy Upgrades?
Red Seal Certified
Every installation is performed by Red Seal certified technicians for the highest quality workmanship.
Local Team
Our Saint John team understands local climate challenges and the best solutions for your home.
Satisfaction Guaranteed
We stand behind every project with our commitment to exceptional service and quality.
Flexible Financing
Affordable financing options to make energy upgrades accessible for every homeowner.
Invest In Your Home
At Greenfoot Energy Solutions, we believe in a whole-home approach to your comfort and efficiency. From the basement to the attic, we assess every aspect of your home's energy performance.
We take a holistic approach to diagnosing your home's needs and provide unbiased advice on the best solutions for your budget.
THAT IS THE GREENFOOT APPROACH!
Whole-home energy solutions from one trusted provider.
Saint John Monthly Daylight Profile
Saint John receives approximately 1,280 peak sun hours per year \u2014 here's how that breaks down month by month for solar production planning.
Average Daylight Hours in Saint John
Saint John peaks at 15.4 hours of daylight in Jun, maximizing solar energy generation during the longest days of the year.
What Saint John Homeowners Ask About Home Energy Services?
Is a heat pump worth it in Saint John?
Absolutely. Despite Saint John's colder winters, modern cold-climate heat pumps operate efficiently down to -25°C. Most homeowners see 40–60% savings on heating costs compared to oil or electric baseboard. With NB Power rebates and the Canada Greener Homes Grant (up to $5,000), the typical payback period is 3–5 years.
Why is insulation so important in Saint John?
Saint John's Bay of Fundy location creates extreme humidity (75–90%) and persistent fog. This moisture-laden air drives heat loss and can cause mould in poorly insulated homes. Closed-cell spray foam insulation is ideal — it provides the highest R-value per inch and acts as a complete moisture barrier, protecting Victorian-era and older homes from Fundy dampness.
Does Saint John get hot enough to need air conditioning?
Yes — while Saint John's summers are moderate (20–26°C), the Bay of Fundy humidity can reach 90%, making indoor spaces feel much hotter. When the fog lifts, sudden heat spikes create uncomfortable conditions. Mini-split heat pumps provide efficient cooling with built-in dehumidification — solving both the heat and humidity problems in one system.
What NB Power rebates are available in Saint John?
New Brunswick homeowners can access NB Power's Total Home Energy Savings Program, the Canada Greener Homes Grant (up to $5,000), and provincial energy efficiency incentives. Combined, these programs can cover a significant portion of your heat pump, insulation, or solar installation. Our team handles all the paperwork to maximize your savings.
Does Greenfoot serve Quispamsis, Rothesay, and the Kennebecasis Valley?
Yes! From our Consumer Drive office in Saint John, we serve the entire greater Saint John area — Quispamsis, Rothesay, Hampton, Sussex, Grand Bay-Westfield, St. Martins, and all surrounding communities. We also have offices in Moncton, Fredericton, and Tracadie-Sheila for province-wide NB coverage.
WHAT ARE PEOPLE SAYING ABOUT GREENFOOT?
Our 5-star reviews speak for themselves! — Saint John
"SAL AND DANNY WERE JUST INCREDIBLE TODAY"
Sal and Danny were just incredible today!! True professionals. Tidied after themselves. Rehung the pictures on the walls and took me through an instruction of how to work our two new units. Would highly recommend Greenfoot and particularly these two fellas!
Derek Mac - 5 Star Review
"I’M EXTREMELY SATISFIED WITH THE SERVICE GREENFOOT PROVIDED"
I’m extremely satisfied with the service Greenfoot provided. Xavier and Dylan installed a mini split for me and did an excellent job. They were professional, efficient, and everything looks great. Highly recommend!
Curbjk - 5 Star Review
"MATT AND JEFF WERE ABSOLUTELY FANTASTIC"
Matt and Jeff were absolutely fantastic. Arrived on time answered all my questions prior to installation. We had just had a snow storm and I was not able to shovel. I apologized and they were great about it. Never complained and had a positive attitude the entire time. They...
Lanaya Nice - 5 Star Review
"GREENFOOT ENERGY SOLUTIONS PROVIDED AN OUTSTANDING EXPERIENCE FROM START TO..."
Greenfoot Energy Solutions provided an outstanding experience from start to finish for our heat pump and HVAC installation. Throughout the entire process, each member of the team was consistently professional, knowledgeable, and courteous. Heather, Ashley, Alvin and Austin all...
Don't Feed The Beast - 5 Star Review
"WE LIVE IN NEW GLASGOW NS"
We live in New Glasgow NS. Greenfoot brought in some help from St John to install our heatpump. Xavier and Dylan showed up on time and proceeded to work all day and into the early evening trying to finish our install. Finally had to pause for the night as they needed a fitting...
Clem DeCoste - 5 Star Review
"SAL AND DANNY WERE JUST INCREDIBLE TODAY"
Sal and Danny were just incredible today!! True professionals. Tidied after themselves. Rehung the pictures on the walls and took me through an instruction of how to work our two new units. Would highly recommend Greenfoot and particularly these two fellas!
Derek Mac - 5 Star Review
"I’M EXTREMELY SATISFIED WITH THE SERVICE GREENFOOT PROVIDED"
I’m extremely satisfied with the service Greenfoot provided. Xavier and Dylan installed a mini split for me and did an excellent job. They were professional, efficient, and everything looks great. Highly recommend!
Curbjk - 5 Star Review
"MATT AND JEFF WERE ABSOLUTELY FANTASTIC"
Matt and Jeff were absolutely fantastic. Arrived on time answered all my questions prior to installation. We had just had a snow storm and I was not able to shovel. I apologized and they were great about it. Never complained and had a positive attitude the entire time. They...
Lanaya Nice - 5 Star Review
"GREENFOOT ENERGY SOLUTIONS PROVIDED AN OUTSTANDING EXPERIENCE FROM START TO..."
Greenfoot Energy Solutions provided an outstanding experience from start to finish for our heat pump and HVAC installation. Throughout the entire process, each member of the team was consistently professional, knowledgeable, and courteous. Heather, Ashley, Alvin and Austin all...
Don't Feed The Beast - 5 Star Review
"WE LIVE IN NEW GLASGOW NS"
We live in New Glasgow NS. Greenfoot brought in some help from St John to install our heatpump. Xavier and Dylan showed up on time and proceeded to work all day and into the early evening trying to finish our install. Finally had to pause for the night as they needed a fitting...
Clem DeCoste - 5 Star Review
Ready for Comfort?
Book a free in-home consultation with your Greenfoot Saint John office.