Top-Rated Solar Installers in Langley, BC

Solar installers in Langley, ranked 4 listed

1. 1
   VanCan Electric Ltd.Top pickMost reviewsAlso installs batteries
   ★★★★★ 4.9 (203 Google reviews)

   27575 27A Ave, Langley Twp, BC V4W 0C4
   Call (778) 743-3437WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
2. 2
   Miller-Tech Electric (Generators)Top pickAlso installs batteries
   ★★★★★ 5.0 (20 Google reviews)

   5778 Production Way #116, Langley, BC V3A 4N4
   Call (604) 996-6904WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
3. 3
   604-GO-SOLAR Inc.Top pickAlso installs batteries✓ HPCN member
   ★★★★★ 4.7 (29 Google reviews)

   6286 203 St C130, Langley Twp, BC V3A 5E6
   Call (604) 467-6527WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
4. 4
   Canadian Energy VancouverAlso installs batteries
   ★★★★★ 4.7 (29 Google reviews)

   4848 275 St, Langley Twp, BC V4W 0A3
   Call (604) 283-9804WebsiteGoogle reviewsProfileDirectionsEmail [email protected]

✓ = on the official contractor list for Home Performance Contractor Network (Solar and Battery) (checked September 28, 2026, source). Most rebates require a registered contractor; confirm before you sign.

Together these 4 companies average 4.9★ across 281 reviews. VanCan Electric Ltd. has the most reviews (203).

Ranked by Google rating weighted by review count, collected September 2026. Rankings are never paid for. How we rank and how we make money.

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What a solar costs in Langley

Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.

How much sun does Langley get?

Langley averages about 3.3 peak sun hours a day, more than 7% of the 123 cities we track. As a rough guide, each kilowatt of panels here makes about 970 kWh a year (after typical system losses). A good installer will give you a roof-specific estimate that accounts for shading and roof angle.

Source: Open-Meteo historical solar radiation, 2020-2024. Production estimate assumes 80% system efficiency.

Before you hire a solar installer

1. Ask for a production estimate for your roof (kWh per year) and how shading was measured.
2. Ask which panels and inverter they use, and who backs the warranty if the company closes.
3. Ask how your utility credits extra power you send to the grid, and whether a battery makes sense for you.

Before you call anyone, check what solar rebates you can get in Langley. Many programs require approval or a registered contractor before work starts.

Planning more upgrades? See the top-rated heat pump installers, insulation installers, home battery installers in Langley.