One crew. No hand-offs.
The people who quote your job are the people on your roof. No subcontractor roulette, no finger-pointing.
Solar · Roofing · Exteriors — Barrie, ON & Manitoba
Power from the roof up.
100% Canadian solar, roofing and luxury exteriors. One crew from inspection to final panel — and incentives that can return up to 70% in year one.
Barrie, ON
Sun is up
Experience
10+ years installing solar
Year-one return
Up to 70% back*
Reputation
BBB A+ accredited
Why SunFlow
SunFlow is 100% Canadian with 10+ years installing solar. 
Our team is the one working on your roof — so we control the quality, and we stand by our customers for life.
Solar and roof, together.
We're flat-roof and metal-roof specialists, so your array goes onto a roof built to outlast it. Your solar can even pay for your new roof.
Your incentive navigator.
We find the tax credits, grants and allowances you qualify for and build them into a proposal that goes deeper than a basic quote.
Solar & roofing solutions that make sense.
Homes, cottages, cabins, businesses, municipalities and heritage landmarks — one team, five specialties.
Turn a flat roof into a profit centre. Most companies are cash-flow positive in year one.
Panels cost 90% less than a decade ago. Bank your extra energy and shrink your hydro bill for good.
Shingle, flat and metal roofs tested against winds over 210 km/h — worry-free for 50 years.
Architectural metal and zinc with our partner CR Systems. Quiet strength, lasting beauty.
Top up from a bill-raising R8 to a heat-trapping R60 and stop ice dams before they start.
Government incentives have never been better.
Slide to your budget, pick your province, and see how much of a commercial install can come back in the first year.
Where is the project?
$100K$3M
Illustrative only. Scaled from SunFlow's 2025 reference proposals for a $1M commercial system in each province. Your numbers depend on eligibility, tax position and program windows — we confirm them in your free consultation.
Back in year one
$474,500
47.5%
first-year return
Want the exact figure for your building? We'll model it in a free proposal.
Get my numbersA $924K project. Paid off in seven years.
Real numbers from a real SunFlow client. We are here to make you money.
Year 1
50%+
of the project paid off.
Year 3
+$16,250
positive cash flow.
Year 5
91%
of the project paid off.
Year 7
$144,798
profit in your back pocket. Fully paid off.
Total savings · actual client project
$11.76M
By year 30, on a $924K install. Here's where it gets interesting: solar is like planting a tree — it gets better with age.
(05) — Why solar
Four impacts of installing solar.
It isn't only about the bill. Here's what changes for your organization the day the panels go live.
01
Financial impact
Incentives have never been better, and SunFlow can help you make money while installing solar. We're here to make you money.
02
Sustainability
The environment is our legacy. Build sustainability into your operations while making a measurable environmental impact.
03
Reputation
Visible climate action boosts public support and donor confidence, leading to stronger grant applications and positive press.
04
Operations
Cutting-edge systems that are low-maintenance and resilient through Canadian winters.
Trusted on Toronto's most complex exteriors.
(07) — Why roofing?
A note from our founder
Through my experience installing solar panels, I was unfortunate enough to work with more than a few shady roofing companies. People deserve roofers who respect and care for both their clients and the quality of their work. That's SunFlow Roofing!
Mike McCannFounder & CEO, SunFlow · Founder, Love Barrie & Simcoe County
We support those who need our help — from the Barrie Food Bank to grieving children and families at Christmas.
Don't wait to get started
Now is the best time to go solar.
Free consultation, a proposal built around your numbers, and a crew that stands behind the work for life.
01 — Funding
Grant funding windows are limited. Waiting can mean missing out.
02 — Rates
Lock in energy rates now and protect your future budgets.
03 — Time
Every month you delay is a month of avoidable utility spend.
*Up to 70% first-year return based on SunFlow's 2025 Manitoba reference proposal for a $1M commercial system. Results vary by province, eligibility and tax position.