Is Subterra Renewables well reviewed?

There are too few Google reviews here for HeatPumpIndex to put a score on Subterra Renewables, and a thin review count is not by itself a mark against a company. Ask for two or three heat pump installs they finished nearby in the last two winters, and call those homeowners.

Where does Subterra Renewables operate?

Subterra Renewables works out of Financial District in the Toronto area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 181 Bay St., Toronto, ON M5J 2V1.

How do I get a quote from Subterra Renewables?

You can contact Subterra Renewables directly or through its website.

What does Subterra Renewables charge for geothermal heat pump installation?

Subterra Renewables sets its own prices, but as a market benchmark complete geothermal system, ontario installation runs $20,000 to $50,000 per project (CAD) across the GTA, according to Superior Plumbing (Ontario, 2026 guide). Add 13% HST, and request an itemized quote for numbers specific to your project.

Subterra Renewables

Not rated

No Google reviews on file

Geothermal Heat Pumps in Financial District

3 photos published on this company’s Google Business Profile, collected August 2026. We did not take them and cannot confirm they show this company’s own work.

Heat pump work confirmed on their website

Last updated: August 19, 2026By HeatPumpIndex Evidence Desk

About Subterra Renewables

HeatPumpIndex lists Subterra Renewables as a geothermal heat pump installer serving Financial District.

In Subterra Renewables’s own words, from its website

Subterra’s vision is to create change in our communities through reducing green house gas emissions in the built environment.

Accessibility

Wheelchair-accessible entrance
Wheelchair-accessible parking lot

What their own website says about heat pumps

Welcome to Subterra. Green Buildings. Blue Skies. The Geo-Exchange solution for developers. Contact Us The geothermal exchange sy

From the company's own website copymatched on "geo-exchange"

Quoted as found from their own site. How we match evidence.

The HeatPumpIndex score, line by line

41out of 100

Reviews and reputation26 of 45: Google rating, adjusted for how many reviews stand behind it (4.82 of 5)+26
How many Google reviews there are (0)+0
What it states on its own website0 of 30: Nothing on file for this one. Usually that means a thin website, or one this site could not read.
Website and record15 of 25: The website answered when we fetched it+8
Its own website mentions heat pump work+4
Posts its opening hours+2
Has three or more photos+1

Reviews and reputation counts for 45 of the 100, what the company states on its own website for 30, and its website and record for 25. Nothing in this panel has been checked by anyone here: the middle pillar is the company writing about itself and a crawler reading the sentence. How the score is built.

Services

Geothermal Heat Pumps
Technology
Construction

Hours

Opening hours for Subterra Renewables
Monday	9 a.m.–5 p.m.
Tuesday	9 a.m.–5 p.m.
Wednesday	9 a.m.–5 p.m.
Thursday	9 a.m.–5 p.m.
Friday	9 a.m.–5 p.m.
Saturday	Closed
Sunday	Closed

Before you book, read the questions to ask geothermal heat pump installers.

Similar companies nearby

Subterra Renewables: frequently asked questions

Is Subterra Renewables well reviewed?: There are too few Google reviews here for HeatPumpIndex to put a score on Subterra Renewables, and a thin review count is not by itself a mark against a company. Ask for two or three heat pump installs they finished nearby in the last two winters, and call those homeowners.
Where does Subterra Renewables operate?: Subterra Renewables works out of Financial District in the Toronto area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 181 Bay St., Toronto, ON M5J 2V1.
How do I get a quote from Subterra Renewables?: You can contact Subterra Renewables directly or through its website.
What does Subterra Renewables charge for geothermal heat pump installation?: Subterra Renewables sets its own prices, but as a market benchmark complete geothermal system, ontario installation runs $20,000 to $50,000 per project (CAD) across the GTA, according to Superior Plumbing (Ontario, 2026 guide). Add 13% HST, and request an itemized quote for numbers specific to your project.