Ecostar Sustain Co.
Last updated By The SolarPanelFinder Rooftop Desk
Key facts
- Google rating
- Not yet rated on Google
- Serves
- Markham (York Region)
- Listed under
- Solar Panel Installation
- Responds via
- website
About Ecostar Sustain Co.
Ecostar Sustain Co. is a solar panel installer working in Markham.
Based inside Markham. Ecostar Sustain Co. carries no reviews on Google so far. Listed under Solar Panel Installation. Hours published for all seven days. Photos: 3.
Accessibility
- Wheelchair-accessible parking lot
Parking
- Free street parking
SolarPanelFinder Score
The same published method, applied to every one of the companies on this site. This company has no Google rating on file, so the reviews pillar was scored at the market baseline rather than left blank. How the score works
- Reviews and reputation
- 19 / 40
- Adjusted rating (market baseline)19 / 26
- Review volume0 / 14
- What it states on its own website
- 10 / 35
- Years going10 / 10
- Website and record
- 17 / 25
- Website answered when we checked it10 / 10
- 3 or more photographs3 / 3
- Phone on file2 / 2
- Hours posted2 / 2
What we read
From Ecostar Sustain Co.'s own website
Read off the company's own pages on August 29, 2026. Each line below exists because a sentence on that site says so. These are the company's statements about itself, quoted under a fixed wording. Nobody here confirmed any of them.
- Says about 20 years going
Every line above is a claim the company makes about itself. Ask for the ECRA/ESA licence number and the insurance certificate, and check them yourself before you sign.
What we checked
3 signals never checked / 4 of 6 record signals present
Read off the public Google Maps record for this company, August 2026. Each row names the field.
- ECRA/ESA licence numberNot checked
Not examined. Ask the installer and check it against the ESA register yourself.
- Liability insurance certificateNot checked
Not examined. Ask for the certificate and call the insurer named on it.
- WSIB coverageNot checked
Not examined. Ask for a clearance certificate before work starts.
- Publishes a websitePresent
- Has a phone number on the public recordPresent
- Has 3 or more photosPresent
- Publishes opening hoursPresent
- Has Google reviewsNot present
- Own website describes solar workNot present
The company's own website, read August 2026. It says so itself; nobody confirmed the work.
We do not check licences, insurance or WSIB coverage, and we do not visit or contact these businesses.
Services
- Solar Panel Installation
Hours
| Monday | 9 a.m.–6 p.m. |
|---|---|
| Tuesday | 9 a.m.–6 p.m. |
| Wednesday | 9 a.m.–6 p.m. |
| Thursday | 9 a.m.–6 p.m. |
| Friday | 9 a.m.–6 p.m. |
| Saturday | 9 a.m.–6 p.m. |
| Sunday | 9 a.m.–6 p.m. |
Before you call: the questions worth asking any solar panel installer, with what a good answer sounds like.
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Ecostar Sustain Co.: frequently asked questions
Is Ecostar Sustain Co. well reviewed?
- Ecostar Sustain Co. carries no Google reviews in the August 2026 snapshot, so there is nothing here for SolarPanelFinder to score it on either way.
Where does Ecostar Sustain Co. operate?
- Ecostar Sustain Co. is based in Markham in the York Region area, at 70 Shields Ct, Markham, ON L3R 9T5, Second Floor, Markham, ON L3R 9T5.
How do I reach Ecostar Sustain Co.?
- Ecostar Sustain Co. has no phone number published here, or reach it through its own website. It posts hours for 7 days a week.
What does Ecostar Sustain Co. charge for solar panel installation?
- Ecostar Sustain Co. sets its own prices and publishes none of them, so the only reliable figure is an itemized quote for your own roof. The solar panel installation cost guide carries the GTA ranges with every source named.
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