Company Facts
Greenfoot Energy at a Glance
The work
- Best for
- planned heat pump, insulation and solar upgrades across the Northeast Avalon
- Primary service
- HVAC
Where
- Headquarters
- St. John's, NL
- Service area
- 5 cities
- Emergency service
- Business hours only
Money and guarantees
- Free estimates
- Not advertised
- Financing
- Not advertised
Editorial Review
Our Take on Greenfoot Energy
A large-sample 4.9 rating and a service list that covers both insulation and mechanical work make this a sensible first quote for anyone doing a proper energy upgrade near St. John's. The weekday-only hours are the honest limitation, so treat it as a project contractor rather than an emergency number. Compare its heat pump quote against at least one independent installer, because bundled sales operations are strong on process and not always the cheapest line item.
Best for: planned heat pump, insulation and solar upgrades across the Northeast Avalon
What We Like
- 4.9 from 1,004 reviews on its Google Business Profile, read September 26, 2026
- Covers both building envelope and mechanical work, so one company can handle insulation and heat pumps
- Local office on Kenmount Road serving Paradise, Mount Pearl, CBS and St. John's
- Company states all installations are performed by Red Seal certified technicians
- Range extends to solar, generators, HRV/ERV and heat pump water heaters
- Maintenance plans and financing are advertised alongside new installs
Things to Consider
- Published hours are weekdays 8 AM to 4:30 PM with weekends closed, so it is not an after-hours emergency service
- Part of a multi-province company, which may feel less personal than a one-crew local outfit
- Breadth of services means you should confirm which specific trade handles each part of your job
- Pricing and guarantee terms are not published, so get warranty and labour coverage in writing
Google Reviews for Greenfoot Energy
Customer ratings shown here come from Google. They are separate from our editorial review above.
Google rating
4.9
Based on 1004 Google reviews
Review data updated September 26, 2026
Rating Distribution
- 5 stars97%
- 4 stars2%
- 3 stars0%
- 2 stars0%
- 1 star1%
iAbout this distribution
The distribution reflects the 1004 Google reviews available when this profile's review data was last refreshed on September 26, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.
Editorial Ranking
Why Greenfoot Energy Made Our Top 7
It holds position 6 in Best HVAC Companies in St. John's, NL.
Services Offered
Areas Served
Based in St. John's, NL.
- St. John's, NL · HQ
- St. John's, NL
- Mount Pearl, NL
- Paradise, NL
- Portugal Cove-St. Philip's, NL
iAbout service coverage
Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.
About Greenfoot Energy
Homeowners around St. John's tend to arrive at this kind of company from one of two directions. Either the oil furnace or baseboard bill has become intolerable and a heat pump is the obvious next step, or the house is cold in a way no thermostat setting fixes and the real problem is air leakage. Greenfoot Energy handles both ends of that, which is part of what separates it from a straight mechanical contractor. Heat pumps, insulation, solar, ventilation and generators are all sold under one roof, and the company has been trading since 2014 according to its own website, with locations across several provinces and a Better Business Bureau listing under its New Brunswick head office.
The Paradise address on Kenmount Road puts the crews a short drive from most of the metro area. Coverage described on the company site includes Paradise, Conception Bay South, Mount Pearl and communities across the Northeast Avalon, which in practice means the St. John's urban belt. That matters for a trade where the driving time between a warehouse and a rooftop unit gets billed one way or another.
Climate here does unusual things to heating equipment. Winters sit in the mild-cold band by Canadian standards, roughly minus five to minus fifteen, which is well inside the operating range of a modern cold-climate mini-split, so heat pumps genuinely carry most of the season instead of handing off to backup on every cold snap. The complication is wind, salt and damp rather than deep cold. Outdoor units on the Avalon face driven rain, blowing snow and salt-laden air off the Atlantic, so corrosion-resistant coil coatings, sensible mounting height above snow load, snow covers and regular coil cleaning matter more than raw capacity numbers. The company's maintenance offering leans on exactly that, with tune-ups and corrosion checks described as part of the plan. Ask how high the unit will be mounted, whether a stand or wall bracket is used, and where the condensate drains in February.
On the insulation side, spray foam, batt and poly, and blown-in attic top-ups are all listed. Older St. John's housing stock, the narrow downtown rowhouses and the post-war bungalows further out, often has an attic that has settled to almost nothing and a basement that was never sealed. Newer Paradise and CBS subdivisions have a different problem, which is tight construction plus high humidity, and that is where HRV and ERV work comes in. If a contractor air-seals a house properly without addressing ventilation, condensation on windows is the usual result.
Solar is offered with net metering through Newfoundland Power, and generators are sold against a real local pattern of storm outages. Neither is something to buy on a single quote. Ask for a production estimate based on your actual roof pitch and orientation, ask what the net metering paperwork timeline looks like, and for a standby generator ask which circuits are on the transfer switch and who handles the gas or propane connection and the electrical permit.
The Google Business Profile for Greenfoot Energy shows 4.9 from 1,004 reviews as read on September 26, 2026. A volume like that usually reflects a company with a structured follow-up process, and it is a reasonable signal of consistency, though it is worth reading recent reviews specifically rather than the average.
Who it suits: a homeowner planning an upgrade, comparing rebate-eligible equipment, and wanting one company for the envelope and the mechanical work. Who it suits less well: anyone needing weekend or overnight emergency response, since published hours are weekdays only, and anyone wanting a small one-off repair on an unrelated brand, where an independent local tech may be quicker and cheaper. Before signing, confirm the manufacturer warranty term and the labour warranty separately, get the model numbers in writing, and check which provincial and federal incentives the installer will file for on your behalf rather than assuming they transfer automatically.
iWhere this information comes from
Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.
Reputation by Source
We show each source separately rather than blending them into a single score, because they measure different things.
Google
4.9/ 5
1004 customer reviews
TenBestFind
Editorially reviewed
Ranked #6 in St. John's hvac, September 2026
Local Market Pricing
What St. John's homeowners generally pay, independent of this company.
- AC replacement, existing ductwork
- $5,500–$9,500
- Heat pump replacement
- $7,500–$13,800
- Furnace replacement
- $3,500–$7,500
- Repair call
- $150–$600
Project Photos
Business-submitted, reviewed by our editors
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Greenfoot Energy FAQs
Does Greenfoot Energy serve St. John's or only Paradise?
Both. The office is at 1218 Kenmount Rd in Paradise, and the company describes its coverage as Paradise, Conception Bay South, Mount Pearl and communities across the Northeast Avalon, which takes in the St. John's metro area. Confirm your specific address when you book the consultation.
What is the Google rating?
4.9 from 1,004 reviews on its Google Business Profile, read on September 26, 2026. That is a large review count for a contractor on the Avalon, though it is still worth reading the most recent reviews rather than relying on the average alone.
Do heat pumps actually work through a Newfoundland winter?
Yes, for most Avalon homes. Winter temperatures here generally sit between about minus five and minus fifteen, which is inside the operating range of modern cold-climate units, so the heat pump carries the bulk of the heating season. The bigger local issues are wind, salt air and snow drifting around the outdoor unit, which is why mounting height, coil coating and regular cleaning come up in any honest quote.
Is there emergency or weekend service?
Published hours are Monday to Friday, 8 AM to 4:30 PM, with Saturday and Sunday listed as closed. The company does offer repair service and maintenance memberships, but for an overnight or weekend no-heat situation you should call first and ask directly what after-hours coverage exists.
Can one company do both the insulation and the heat pump?
That is the model here. Insulation, spray foam, ventilation, heat pumps, solar and generators are all listed as services, so the envelope work and the mechanical work can be scoped together. It often makes sense in that order, since a better-sealed house needs a smaller heating system and proper HRV or ERV ventilation to control damp.
Are rebates and financing available?
The company advertises free consultations, financing plans and a page for provincial incentives, along with current promotions for Newfoundland and Labrador homeowners. Ask specifically which federal and provincial programs apply to the equipment you are quoted, what the eligibility conditions are, and whether the installer files the paperwork or you do.
How long has the company been operating?
Since 2014, according to its own website, serving customers across several Canadian provinces. It also maintains a Better Business Bureau listing under its Moncton, New Brunswick head office.
Is Greenfoot Energy licensed and insured?
We have no credential records on file for this company yet. Ask for the certificate directly from the insurer before booking work.
What areas does Greenfoot Energy serve?
St. John's, St. John's, Mount Pearl, Paradise, Portugal Cove-St. Philip's. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.
Does Greenfoot Energy offer emergency service?
Emergency availability is not listed for this company. If you need an urgent call-out, check the ranking for companies that do list it.
What warranty do they offer?
Warranty terms are not on file. Ask for them in writing before work starts.
How was this profile built?
Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.
Can a business pay to improve its profile?
A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.
Is Something Incorrect?
Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.
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About This Business Profile
- Last reviewed
- September 2026
- Profile last updated
- September 26, 2026
- Google review data updated
- September 26, 2026
- Sources checked
- Google Business Profile, Company website
- Sponsorship status
- No commercial relationship