Solar Companies in Calgary: 24 Installers Ranked by Verified Reviews
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Comparing solar companies in Calgary is harder than it should be. Installer websites all promise the same thing, and most “best solar companies” lists online are pay-to-play directories. This page is different: we track 24 active solar installers serving Calgary, and between them they hold 3,977 verified Google reviews with a weighted average rating of 4.8★. Every company below is ranked by verified review volume — the closest public proxy for how many Calgary systems an installer has actually put on roofs — with ratings shown so you can judge quality alongside volume.
All 24 Solar Companies in Calgary, Ranked
| Rank | Company | Google Rating | Verified Reviews |
|---|---|---|---|
| 1 | Firefly Solar | 4.8★ | 813 |
| 2 | Northern PWR | 4.6★ | 617 |
| 3 | Solar YYC | 5.0★ | 519 |
| 4 | Zeno Renewables | 4.8★ | 489 |
| 5 | SkyFire Energy | 4.9★ | 262 |
| 6 | EVOLVsolar | 5.0★ | 193 |
| 7 | Nova Renewables | 4.9★ | 144 |
| 8 | Panel Upgrade Experts | 4.9★ | 142 |
| 9 | Solar Club | 5.0★ | 102 |
| 10 | Rocky Mountain Solar | 4.9★ | 100 |
| 11 | LUMI Renewables | 5.0★ | 95 |
| 12 | Evalence Renewables | 5.0★ | 95 |
| 13 | Solar by Kuby | 4.7★ | 84 |
| 14 | MAG Solar | 4.8★ | 70 |
| 15 | E-2 Solutions | 5.0★ | 68 |
| 16 | Flux Renewables | 5.0★ | 54 |
| 17 | Simply Renewable | 4.9★ | 43 |
| 18 | Maverick Alternative Energy | 5.0★ | 37 |
| 19 | National Solar | 5.0★ | 18 |
| 20 | Simple Solar | 4.9★ | 18 |
| 21 | Lumier Solar | 5.0★ | 8 |
| 22 | Future West Solar | 5.0★ | 3 |
| 23 | Airdrie Energy | 5.0★ | 2 |
| 24 | Solar Krafte Utilities | 5.0★ | 1 |
Review counts and ratings were verified company-by-company from each installer’s Google Business Profile on July 14, 2026. Counts change daily — treat small gaps between neighbouring ranks as effective ties. Duplicate listings for the same company were merged before ranking.
The Top 8 Solar Companies in Calgary, Reviewed
1. Firefly Solar — 4.8★ (813 reviews)
With 813 verified Google reviews at 4.8★, Firefly Solar is the most-reviewed solar installer in our Calgary dataset — and it also tops our Edmonton rankings, making it the highest-volume residential installer we track in Alberta.
2. Northern PWR — 4.6★ (617 reviews)
Northern PWR holds the second-largest review base in Calgary at 617 reviews. Its 4.6★ rating sits slightly below the city’s 4.8 weighted average — worth reading recent reviews to see what the gap reflects before shortlisting.
3. Solar YYC — 5.0★ (519 reviews)
A perfect 5.0★ across 519 reviews is statistically remarkable at this volume — most installers shed a few tenths as review counts grow. Solar YYC is a Calgary-dedicated brand, and its rating consistency is the standout data point in this ranking.
4. Zeno Renewables — 4.8★ (489 reviews)
Calgary-headquartered Zeno Renewables has built 489 reviews at 4.8★ and also ranks top-3 in our Edmonton dataset — one of the few installers with proven volume in both major Alberta markets.
5. SkyFire Energy — 4.9★ (262 reviews)
One of Alberta’s longest-operating solar companies, SkyFire has been installing since 2001 and works across both residential and commercial projects. Its 262 reviews at 4.9★ understate its footprint, since much of its work is commercial and less likely to generate Google reviews.
6. EVOLVsolar — 5.0★ (193 reviews)
EVOLVsolar holds a perfect 5.0★ across 193 reviews — the second-largest flawless rating in Calgary after Solar YYC.
7. Nova Renewables — 4.9★ (144 reviews)
Nova Renewables sits at 4.9★ across 144 reviews, putting it comfortably above the city average on quality with a mid-size install base.
8. Panel Upgrade Experts — 4.9★ (142 reviews)
At 4.9★ across 142 reviews, Panel Upgrade Experts rounds out the top eight — a useful shortlist option if your home also needs electrical service work quoted alongside solar.
How We Rank Solar Companies in Calgary
Our ranking is built from SolarGuide’s directory of 220+ Canadian solar installers. For this page we isolated every company actively serving Calgary and the surrounding area, then verified each one’s Google Business Profile rating and review count manually on July 14, 2026. Companies are ranked by verified review volume, which we treat as the best public proxy for installation volume and long-term accountability, with the star rating shown alongside so quality is never hidden behind quantity.
Three things this ranking is not: it is not pay-to-play (no installer can buy a position), it is not scraped and forgotten (counts are re-verified on the date shown above), and it is not padded (duplicate profiles for the same company were merged before ranking). The “SolarGuide Approved” badge on individual profiles reflects a separate vetting process. Installers who want to be evaluated can reach us at hello@solarguide.ca.
What Solar Costs in Calgary Before You Call an Installer
Ranking installers is only half the decision — the other half is knowing what a fair quote looks like. Our full Calgary solar guide covers current system pricing, ENMAX net metering and solar club export rates, and payback math specific to Calgary’s sunshine hours. For a quick personalized estimate, run your address through our solar calculator, or see how Calgary pricing compares nationally in our Canada-wide solar cost breakdown.
Pro tip: get quotes from at least three companies on this list — one high-volume installer from the top five, one mid-size company, and one with a perfect rating. Price spreads of 15–20% on identical equipment are common in Calgary, and quotes are free.
Calgary Solar Company FAQs
Who is the best solar company in Calgary?
It depends on what “best” means to you. By verified review volume, Firefly Solar leads Calgary with 813 reviews at 4.8★. By rating consistency, Solar YYC’s perfect 5.0★ across 519 reviews is the strongest quality signal in the city. For commercial projects, SkyFire Energy’s 25-year track record stands out.
How many solar companies are there in Calgary?
We currently track 24 solar installers actively serving Calgary, holding 3,977 verified Google reviews between them. Several also serve Airdrie, Okotoks, Cochrane, and Chestermere — all covered in our full Canadian installer directory.
How do I check whether a Calgary solar installer is reputable?
Look for review volume (not just a high star rating on a handful of reviews), confirm they pull City of Calgary permits and handle the ENMAX interconnection paperwork themselves, and get warranty terms — workmanship and equipment — in writing. Then compare at least three quotes before signing.
Do these companies also serve Edmonton?
Several do — Firefly Solar, Zeno Renewables, SkyFire Energy, and Kuby all appear in both markets. See our separate ranking of solar companies in Edmonton for that city’s verified review data.
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