Commercial New Construction Electrical in Santa Rosa, CA
Commercial new construction electrical is the complete electrical scope for a brand-new commercial building — starting from a site with no existing power at all. That means temporary construction power, a new permanent utility service application, rough-in, and trim-out, in that order. J&J Electric handles this work throughout Santa Rosa, and we'll be honest with you about what actually drives your timeline before you commit to a schedule.
- A new building's utility connection can take months, not weeks. If PG&E needs to build new infrastructure to serve your site, their own process can realistically take 7 to 15 months — we'll tell you early if that's your situation.
- You'll need power before you have power. Temporary construction power keeps your tools and site trailers running while the permanent utility connection is still in progress.
- We won't size your panel for just today. Future EV charging, equipment, and growth get planned into your electrical design from day one, not bolted on later.
5.0 ★
16 Google reviews
2019
Serving Sonoma County since
C-10 #1078243
Licensed & insured
Sonoma County
Owned & operated
Why Santa Rosa Businesses & GCs Choose J&J Electric
- Licensed, insured, and verifiable — CA C-10 #1078243, checkable yourself at cslb.ca.gov
- Honest timelines — we'll tell you when PG&E's process, not our work, controls your schedule
- Honest, itemized pricing — a written estimate before we touch anything
- Local, on-time & coordinated with your other trades — a Santa Rosa-based crew that keeps your project moving
Planning a new commercial building? Call (707) 480-8331 or request a quote below.
What Is Commercial New Construction Electrical?
Commercial new construction electrical is the complete electrical scope for a brand-new commercial building, starting from a site with no existing electrical infrastructure at all. That includes temporary construction power to run tools and site trailers, the application and coordination for a brand-new permanent utility service, underground utility trenching, rough-in wiring, panel and distribution design, and final trim-out. This is genuinely different from a tenant improvement project, which typically works inside a space that already has electrical service in place.
This applies to new office buildings, retail and restaurant shells, warehouses, and other ground-up commercial construction throughout Santa Rosa. The single biggest thing to understand upfront: your building's actual timeline is often driven less by the electrical work itself than by how long it takes PG&E to connect permanent service — something worth planning around from the very start of your project, not discovering partway through.
Our Commercial New Construction Process
Here's how we typically approach a ground-up commercial project:
- Temporary Construction Power — We install a permitted, code-compliant temporary power assembly so your site has power for tools and trailers from early in the project.
- Utility Service Application — We coordinate the new permanent utility service application with PG&E as early as possible, since this is often the longest step in the whole project.
- Underground Utility Coordination — We handle trenching and conduit from the utility connection point to your building.
- Rough-In — We install in-wall wiring and coordinate the required inspection before insulation and drywall close up the walls.
- Trim-Out — We install fixtures, devices, and finish work once other trades have closed up the space.
- Final Inspection & Energization — We coordinate final inspection and PG&E's energization of your new permanent service.
How Much Does Commercial New Construction Electrical Cost?
Costs vary significantly by building size, panel and service capacity, and how much of the full scope (temporary power, permanent service, rough-in, trim-out) is involved. What we can say with real numbers: temporary construction power alone commonly runs $900 to $4,000 depending on site conditions, with underground trenching adding roughly $500 to $2,000 more.
A few things move the overall cost more than anything else:
- Building size and use type. A larger building, or one with heavier equipment loads, needs more capacity and scope.
- Utility infrastructure needs. If PG&E needs to build new infrastructure to serve your site, that adds real time and often cost to the project.
- Site conditions. Underground vs. overhead service, and trenching distance, both affect cost.
- Future-readiness. Building in capacity for EV charging or future expansion adds some upfront cost but avoids a bigger one later.
Want a real number for your project? Call (707) 480-8331 or request a quote below.
The Timeline Question Nobody Answers Honestly
Most new construction conversations focus on the electrical work itself — rough-in, trim-out, panel sizing. What often gets skipped is the utility connection, and it's frequently the longest part of the whole project. A straightforward service connection where existing infrastructure already has capacity can move relatively quickly. But if PG&E needs to build new infrastructure — a transformer upgrade or service extension — to serve your new building, PG&E's own published process and third-party analysis show that can realistically take 7 to 15 months for a straightforward project, and 18 to 36 months with added complexity.
This is PG&E's process, not ours — but it's the single biggest reason we push to start the utility service application as early as possible, often before other trades have even mobilized on site.
Commercial New Construction Electrical
What's Included: Commercial New Construction Services We Provide
Temporary Construction Power
A permitted, code-compliant power assembly providing tool and site-trailer power before permanent service is ready.
New Utility Service Coordination
Managing the application and coordination process for your building's brand-new permanent electrical connection.
Underground Utility Trenching
Conduit and trenching from the utility connection point to your new building.
Panel & Distribution Design
Sizing and laying out panels and subpanels for your building's real and future electrical demand.
Rough-In & Trim-Out
Complete in-wall wiring and finish electrical work, sequenced to keep other trades on schedule.
Title 24 & EV-Ready Design
Lighting compliance and EV charging infrastructure built into your new building's design from the start.
Why Choose J&J Electric for Commercial New Construction
We tell you the real timeline risk upfront
The utility connection, not the electrical work, is often what actually controls your schedule.
We coordinate with your whole team
GC, architect, and inspector — we read plans early and keep the electrical scope on schedule.
We plan for growth, not just day one
Panel and service sizing that accounts for your building's real future needs.
We're licensed, and we'd rather you check than trust us blindly
C-10 #1078243 is public record at cslb.ca.gov.
Reviews
What Santa Rosa Clients Say About Us
Google Rating
5.0 ★
Based on 16 reviews
Quotes shown are website testimonials from J&J Electric clients.
Service Area
Serving Santa Rosa & Sonoma County New Construction Projects
J&J Electric handles ground-up commercial electrical throughout Santa Rosa — including Downtown, Montgomery Village, and Fountaingrove — plus Windsor, Healdsburg, Sebastopol, Rohnert Park, Cotati, Sonoma, and Petaluma beyond city limits. Whether you're building a new office, retail shell, or warehouse, we'll manage the electrical scope from temporary power through final energization.
FAQ
Frequently Asked Questions
How long does it take to get permanent electrical service for a new commercial building?
It depends on whether PG&E needs to build new infrastructure to serve your building. If a transformer upgrade or service extension is required, PG&E's own published process shows that can realistically take 7 to 15 months for a straightforward project, and 18 to 36 months with added complexity. This is often the biggest driver of a new construction project's overall timeline.
What is temporary construction power and do I need it?
Temporary construction power is a permitted, code-compliant electrical assembly — typically a pole or pedestal with a meter socket, breaker panel, and GFCI-protected receptacles — that provides power for tools, lighting, and site trailers before a building's permanent utility service is ready. Nearly every ground-up construction project needs one.
How much does a temporary power pole cost?
Costs commonly range from about $900 to $4,000 depending on site conditions and whether service is overhead or underground, with underground trenching typically adding another $500 to $2,000.
What's the difference between new construction and tenant improvement electrical?
New construction electrical starts from a building with no existing electrical infrastructure at all, requiring temporary construction power and a brand-new permanent utility service. Tenant improvement electrical modifies an existing space that usually already has electrical service in place.
Should a new commercial panel be sized for just today's needs, or future growth too?
Generally, for future growth too. Sizing a panel only for day-one load risks an expensive, disruptive panel upgrade later as equipment needs, EV charging, or business expansion increase demand.
Does new construction always need new underground utility work?
Typically, yes, for a true ground-up site with no existing service — trenching and conduit from the utility connection point to the building is usually part of the scope.
What inspection has to happen before drywall goes up?
Electrical rough-in must be inspected and approved before insulation and drywall close up the walls — a real scheduling dependency other trades wait on.
How much does commercial new construction electrical cost?
Costs vary significantly by building size, service capacity, and scope. Call (707) 480-8331 for an assessment specific to your project.
Can an electrician coordinate directly with our general contractor?
Yes. We read plans early and coordinate with your GC, architect, and the local inspector to keep the electrical scope on schedule.
Does Title 24 lighting compliance apply to new commercial construction?
Yes, new commercial construction is fully subject to Title 24 lighting compliance requirements from the start of design, not just as an afterthought.
Let's Plan Your New Building — Contact J&J Electric
The earlier we're involved — especially on the utility service application — the more accurate your timeline will be. (707) 480-8331 or request a quote below and we'll set up a conversation.
California C-10 License #1078243
Phone
Hours
Monday–Friday, 8:00 AM–5:00 PM
Residential Electrical Services in Santa Rosa
J&J Electric keeps Santa Rosa homes safe and powered with complete residential electrical services — from troubleshooting and repairs to outlet and switch installation, ceiling fans, whole-home rewiring, surge protection, and lighting. Our licensed C-10 electricians work in every neighborhood, including Fountaingrove and Rincon Valley, bringing code-compliant workmanship to older post-Tubbs-Fire rebuilds and new construction alike. Whether you need a quick fix or a full electrical remodel for a kitchen or bath, we deliver clean, reliable results backed by clear communication and honest, itemized pricing. Call (707) 480-8331 to schedule your residential service.
Commercial Electrician Services in Santa Rosa
J&J Electric delivers reliable commercial electrical services for offices, retail spaces, restaurants, businesses, and commercial properties throughout Santa Rosa and Sonoma County. We handle electrical installations, tenant improvements, panel and service upgrades, lighting retrofits, equipment connections, repairs, maintenance, and code corrections while working to minimize disruption to your operations. Our licensed C-10 team provides professional, code-compliant electrical solutions built around safety, reliability, and long-term performance. Request a commercial quote at (707) 480-8331.
24/7 Emergency Electrician in Santa Rosa
When an electrical problem creates an immediate safety concern or disrupts your home or business, J&J Electric provides emergency electrical assistance throughout Santa Rosa and surrounding Sonoma County communities. Our electricians can troubleshoot urgent issues including electrical shorts, sparking outlets, damaged wiring, breaker problems, overheating, panel emergencies, and other dangerous electrical conditions. We focus on identifying the source of the problem, making the situation safe, and providing a clear path toward a reliable repair. Call (707) 480-8331 to upgrade your electrical panel.
Winery & Vineyard Electrician in Santa Rosa
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