Alternate Power International Ltd
Last updated By The SolarPanelFinder Rooftop Desk
Key facts
- Google rating
- 4.5 out of 5, from 17 reviews
- Review spread
- 14 of those are 5★, 2 are 1★ or 2★
- Newest review
- 9 months ago, in the August 2026 snapshot
- Reviews captured
- 8, spanning 4 years ago to 9 months ago
- Serves
- Newmarket
- Listed under
- Off-Grid Solar
- Responds via
- website
About Alternate Power International Ltd
Alternate Power International Ltd is a off-grid solar installer working in Newmarket.
Category: Off-Grid Solar and Solar Panel Installation. Hours on record for every day of the week. 4 photos on file. 4.5 stars from 17 Google reviews.
Accessibility
- Wheelchair-accessible parking lot
SolarPanelFinder Score
The same published method, applied to every one of the companies on this site. No company can pay to move. How the score works
- Reviews and reputation
- 26 / 40
- Adjusted Google rating18 / 26
- Review volume8 / 14
- What it states on its own website
- 10 / 35
- Years going10 / 10
- Website and record
- 23 / 25
- Website answered when we checked it10 / 10
- Themes reviewers keep repeating6 / 6
- 3 or more photographs3 / 3
- Phone on file2 / 2
- Hours posted2 / 2
What we read
From Alternate Power International Ltd'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 30 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.
Themes in this company's own reviews
Counted out of the reviews already stored on this record, the same ones printed further down this page. A theme appears only where a reviewer's own sentence says it, and that sentence is shown beside it. It is what reviewers wrote, not a conclusion this site reached.
Solar pool heating
We have a new metal roof and we wanted our solar for the pool reinstalled.
Repairs existing systems
SO grateful to find this company and have my solar system finally repaired effectively and efficiently.
Inverter work
The service involved upgrading my current system to a higher capacity by adding a more modern inverter and better solar panel
Design and engineering
selected Alternate Power International to design, install and help throughout the entire end-to-end process for our net-zero solar panels system
Comes back after the job
Their customer service is Excellent before & AFTER installation.
What we checked
3 signals never checked / 6 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 reviewsPresent
- Own website describes solar workPresent
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
- Off-Grid Solar
- Solar Panel Installation
What customers say
Highlights via Google reviews. Ratings are set by reviewers, not SolarPanelFinder.
- 2 years ago
“They took such an interest in my project & many cost saving ideas. It works so well & simple to maintain. I had considered several other vendors & they far exceeded everyone. Their customer service is Excellent before & AFTER…”
Richard· via Google reviews
- Edited a year ago
“I met Steve, the owner, during my visit to the spring Cottage Life show in Toronto. I explained that I had an off-grid cabin with a system that I've been slowly installing/upgrading. I was probably not your typical customer who…”
Ian· via Google reviews
- a year ago
“We have a new metal roof and we wanted our solar for the pool reinstalled. It was hard to find some who knew how to do perform the job. The solar type is the kind that water runs through it.…”
John· via Google reviews
- 2 years ago
“We are very happy to have selected Alternate Power International to design, install and help throughout the entire end-to-end process for our net-zero solar panels system. Great engineering, accommodating all specs for potential future conversion to an off-grid solution /…”
Colin· via Google reviews
- 9 months ago
“I had my solar panels installed in February 2024. The service involved upgrading my current system to a higher capacity by adding a more modern inverter and better solar panel”
Milos· via Google reviews
Hours
| Monday | 8 a.m.–4:30 p.m. |
|---|---|
| Tuesday | 8 a.m.–4:30 p.m. |
| Wednesday | 8 a.m.–4:30 p.m. |
| Thursday | 8 a.m.–4:30 p.m. |
| Friday | 8 a.m.–4:30 p.m. |
| Saturday | Closed |
| Sunday | Closed |
Similar pros nearby
Alternate Power International Ltd: frequently asked questions
Is Alternate Power International Ltd well reviewed?
- Alternate Power International Ltd holds a 4.5-star Google rating across 17 reviews, 14 of them at 5 stars and 2 at 1 or 2. The newest review in the August 2026 snapshot was posted 9 months ago.
Where does Alternate Power International Ltd operate?
- Alternate Power International Ltd is based in Newmarket, at 1175 Stellar Dr Unit 4, Newmarket, ON L3Y 7B8.
How do I reach Alternate Power International Ltd?
- Alternate Power International Ltd has no phone number published here, or reach it through its own website. It posts hours for 7 days a week.
What does Alternate Power International Ltd charge for off-grid solar?
- Alternate Power International Ltd sets its own prices and publishes none of them, so the only reliable figure is an itemized quote for your own roof. The off-grid solar cost guide carries the GTA ranges with every source named.
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