Solar Panels in Glendale
Glendale is one of the best places left in California to put solar panels on a house. The city runs its own utility, Glendale Water & Power, and as of 2026 GWP still credits the solar power you export against your bill under its net energy metering program — the arrangement most of the state lost years ago. Collective Solar designs and installs solar panels across Glendale's single-family neighborhoods from our office in Northridge, serving the area since 2010.
GWP net metering: the quiet advantage Glendale homeowners still have
Because GWP is a municipal utility, it isn't bound by the CPUC's NEM 3.0 decision that cut export credits for Edison customers by most of their value. GWP customers with solar receive a bill credit for excess generation, applied automatically when their home draws from the grid later. GWP updated its interconnection agreement in January 2026, and residential systems up to 10 kW are currently exempt from the utility's historical-usage sizing cap — details we confirm against GWP's current program terms for every project, because municipal programs do change. Burbank's just did.
That's also the honest argument for not waiting. A system interconnected under today's rules locks in today's arrangement, and utilities that change their programs have historically grandfathered existing customers. Meanwhile the federal residential purchase tax credit ended December 31, 2025, so most 2026 projects use zero-down lease or PPA structures that still pass incentives through — our lease-vs-buy guide lays out the trade-offs.
Tile roofs and hillside lots: install details that matter here
Glendale's single-family neighborhoods — Rossmoyne, Verdugo Woodlands, Adams Hill, up through Montrose and Sparr Heights — were largely built in the 1920s through 1950s, and many of those homes wear clay tile roofs. Tile is where cheap solar installs go wrong: cracked tiles, bad flashing, leaks that show up two winters later. Done right, mounts are flashed to the roof deck itself and the tile is cut or replaced around them, not drilled through and caulked. It takes longer. It's the only way we do it.
Hillside homes in the Verdugos add their own wrinkle — split roof planes and afternoon shade from the slope behind the house. We run a shade study on your actual roof and design around it, panel by panel, as part of every solar installation. Permits go through Glendale's own building department, with interconnection through GWP; we prepare and file both, and the paperwork never lands on your desk.
Choosing a solar company in Glendale
Solar has a trust problem, and Glendale homeowners have seen the worst of it: pushy national sales crews, inflated quotes, and installers who vanish after the check clears. Judge any solar company on four things — a local office you can drive to, a warranty measured in decades, what its reviews say about pressure, and whether it will still answer the phone when your inverter dies in year twelve.
Our answers: Northridge-based since 2010, a 25-year warranty on installs, 4.9 stars across 50 Google reviews where "zero pressure" appears in customers' own words, and a repair team that services any system — including orphaned systems from installers that went out of business. We also serve neighboring Burbank and Sherman Oaks, and the rest of the San Fernando Valley.
Glendale solar questions
Does Glendale Water & Power still offer net metering?
As of 2026, yes. GWP runs its own net energy metering program that credits excess solar generation against your bill, and as a municipal utility it is not subject to the CPUC's NEM 3.0 rules that cut export credits for SCE customers. We verify GWP's current program terms during your consultation, since municipal programs can change.
Can you install solar panels on a tile roof in Glendale?
Yes, and it's a specialty worth vetting installers on. We flash mounts to the roof deck and fit or replace tile around them rather than drilling through tiles and sealing with caulk, which is how tile-roof installs end up leaking. It takes more labor, and it's the only method we use.
Who issues solar permits in Glendale?
The City of Glendale's own building department issues the permit — not LADBS — and Glendale Water & Power approves the interconnection using its current agreement, updated in January 2026. Collective Solar prepares and files all of it as part of every project.
How do I choose a solar company in Glendale?
Look for a local office, a long warranty, reviews that mention how the sales process felt, and proof the company services systems after installation. Collective Solar is Northridge-based, has served the area since 2010, carries a 25-year warranty, holds 4.9 stars across 50 Google reviews, and repairs any system regardless of who installed it.
See what solar would save you in Glendale
Free estimate built from your actual GWP bills. Tile-roof done right, zero pressure, honest answers.