Commercial Solar Services in Greater Los Angeles & the Bay Area
Commercial solar can significantly reduce a business's electricity costs. EC Construction Group designs and installs commercial rooftop and ground-mount solar systems for businesses, warehouses, office buildings, retail centers, HOAs, and multi-family properties throughout the LA Metro and Bay Area.
Our commercial solar services include system design and engineering, structural roof assessments, SCE/PG&E interconnection applications, permit management, equipment procurement (premium commercial-grade panels and inverters), installation, and commissioning.
Federal tax incentives for commercial solar now depend on when a project begins construction and is placed in service, so we provide the system documentation your tax advisor needs to confirm which incentives apply and by when.
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Commercial Solar Services Projects
Completed Commercial Solar Services projects in Los Angeles and California
Before & After
Real transformations by EC Construction Group
Our Process
Commercial Site Assessment
We assess roof structure, electrical infrastructure, energy usage, and available incentives.
System Design & Engineering
Structural and electrical engineering is completed, and permit drawings are prepared.
Incentive & Utility Applications
We submit utility interconnection applications and help maximize available incentives.
Installation
Our commercial crew installs the system with minimal business disruption.
Commissioning & Monitoring
System is commissioned, monitoring is configured, and you receive production reports.
Why Homeowners Choose EC Construction Group
CSLB Licensed
California licensed contractor, license #1132619 — you can check its status on the CSLB website.
Transparent Pricing
One written, all-inclusive price. No hidden fees; any change in scope is approved by you in writing first.
Customer Reviews
Read what homeowners say about working with us on our Reviews page.
Fully Permitted
We handle all permits, engineering, and city inspections — you never chase anything.
Frequently Asked Questions
How much does commercial solar cost in Los Angeles?
Cost depends on the size of the system, the roof or carport structure, electrical service upgrades and interconnection with the utility. Federal and state incentives change; we show the current ones that apply to your project in a written proposal.
What size commercial solar system do I need?
System size depends on your energy consumption, available roof space, and budget. EC Construction Group performs a full energy analysis and provides detailed production projections.
What commercial solar incentives are available in California?
Eligibility for federal tax incentives now depends on when the project begins construction and is placed in service, and utility programs change during the year. We document the system for your tax advisor and check current SCE or PG&E programs when we prepare your proposal — we do not promise a percentage in advance.
Ready to Start Your Commercial Solar Services Project?
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