Residential and commercial electricians serving Longmont and all of Boulder County. Flat pricing, same-day service and a 24/7 emergency line answered by real people.
Power Core Electrical Services is the electrical company Longmont homeowners, landlords and business owners call when they search for an electrician near me and want someone who actually shows up. Our Longmont electricians handle electrical repair, electrical installation, panel upgrades, rewiring, EV chargers, generators, lighting installation, smart home wiring and office electrical installation, and our emergency line is open 24 hours a day.
Front Range homes in Longmont range from 1900s brick bungalows with original wiring to brand-new builds that arrive EV-ready, and we work on both every week.
We serve every neighborhood in Longmont and the nearby communities of Hygiene, Niwot, Mead and Erie. Whether you need a residential electrician for a single outlet or a commercial electrical contractor for a build-out, every job is priced flat and explained in plain language.
Serving Longmont and surrounding Boulder County communities.
Every service below has its own Longmont page with pricing details, what is included and answers to common questions.
Same-day and after-hours dispatch, including nights, weekends and holidays. Fault finding with thermal imaging and circuit tracing.
Emergency electrician Longmont in ›Outlet, switch and dimmer installation. Whole-home and room-by-room rewiring.
Residential electrician Longmont in ›Tenant finish and build-out wiring. Three-phase service, panels and distribution.
Commercial electrician Longmont in ›New construction rough-in and trim-out. Remodel and addition electrical.
Electrical contractor Longmont in ›Circuit tracing and fault diagnosis. Loose connection, backstab and splice repairs.
Electrical repair Longmont in ›100 to 200 amp service upgrades. Main panel and breaker box replacement.
Electrical panel upgrade Longmont in ›Full and partial home rewiring. Knob and tube removal and replacement.
Whole house rewiring Longmont in ›Whole-house standby generator installation. Generac, Kohler, Cummins and Briggs & Stratton systems.
Generator installation Longmont in ›Tesla Wall Connector and Universal Wall Connector installation. Level 2 hardwired chargers from every major brand.
EV charger installation Longmont in ›New outlet installation in any room. 240V outlets for appliances, tools and EVs.
Outlet installation Longmont in ›GFCI outlet installation and replacement. GFCI and dual-function AFCI/GFCI breakers.
GFCI outlet installation Longmont in ›New ceiling fan installation with or without existing wiring. Fan-rated box and brace installation.
Ceiling fan installation Longmont in ›Light fixture installation and replacement. Chandelier and heavy fixture support boxes.
Lighting installation Longmont in ›LED wafer and canless recessed lights. Traditional IC-rated can installation.
Recessed lighting installation Longmont in ›Low-voltage landscape and path lighting. Porch, patio and deck lighting.
Outdoor lighting installation Longmont in ›Switch and dimmer replacement. LED-compatible dimmer matching.
Switch installation Longmont in ›Dedicated 20 amp kitchen appliance circuits. 240V circuits for ranges, ovens, dryers and cooktops.
Dedicated circuit installation Longmont in ›50 and 60 amp GFCI spa circuits. Spa disconnects within sight of the tub.
Hot tub electrical installation Longmont in ›Single and double-pole breaker replacement. AFCI, GFCI and dual-function breakers.
Circuit breaker replacement Longmont in ›Whole-home electrical safety inspections. Pre-purchase and pre-listing inspections.
Electrical inspection Longmont in ›Type 2 whole-house surge protective devices at the panel. Type 1 protection at the meter or service.
Surge protector installation Longmont in ›Hardwired smoke detector installation and replacement. Interconnected alarm systems.
Smoke detector wiring Longmont in ›New doorbell wiring and chimes. Video doorbell installation and hardwiring.
Doorbell wiring Longmont in ›Garage and shop sub panels. Underground feeders to detached garages and barns.
Garage electrical installation Longmont in ›Complete basement finish electrical. Recessed and low-profile lighting.
Basement electrical Longmont in ›Two or more 20 amp small-appliance circuits. Dedicated circuits for every major appliance.
Kitchen electrical upgrade Longmont in ›Dedicated 20 amp bathroom circuits. GFCI outlets at the vanity and for bidets.
Bathroom electrical Longmont in ›Three-phase distribution, transformers and switchgear. Motor control centers, starters and VFDs.
Industrial electrician Longmont in ›Office tenant finish electrical. Workstation and furniture power whips.
Office electrical installation Longmont in ›High-bay LED lighting retrofits with motion sensors. Forklift and pallet-jack charging stations.
Warehouse electrician Longmont in ›Commercial kitchen equipment circuits. Hood, exhaust and fire suppression electrical tie-ins.
Restaurant electrician Longmont in ›Retail tenant finish and storefront build-outs. Track, accent and display lighting.
Retail electrical installation Longmont in ›Temporary construction power. Underground and overhead service installation.
New construction electrician Longmont in ›Quarterly and annual maintenance agreements. Panel and switchgear thermal imaging.
Electrical maintenance Longmont in ›Fluorescent to LED tube and fixture conversions. High-bay, troffer and strip fixture retrofits.
LED lighting installation Longmont in ›Smart switch, dimmer and keypad installation. Lutron Caseta, RA3 and HomeWorks.
Smart home wiring Longmont in ›Inverter and AC disconnect installation. Solar-ready 200 amp panel upgrades.
Solar electrician Longmont in ›Tesla Powerwall, Enphase and Franklin installation. Gateway and critical-load panel setup.
Battery backup installation Longmont in ›Fixture replacement on existing boxes. Chandelier and heavy fixture support.
Light fixture installation Longmont in ›Replaced a Federal Pacific panel our insurance company flagged. Scheduled within the week, power off for about five hours, and the panel is labeled properly for the first time ever.
Kim and Jeff N., LongmontOffice build-out with floor boxes and furniture whips, done evenings so our team never lost a day. Inspector passed it on the first walk.
Luis M., LongmontLandscape lighting and a new patio circuit for string lights. The yard looks amazing at night and everything is on a smart switch.
Diane R., LongmontOur crews cover Longmont and the towns around it. Pick your community for local pricing and service details.
Yes. When your jurisdiction requires a permit we pull it, schedule the inspection and include the cost in your quote.
Yes. Residential, commercial, industrial and agricultural work, including after-hours scheduling for businesses that cannot close.
We price every job flat and quote it before work starts. Small tasks are quoted on the phone; larger projects get a written quote after a walkthrough.
Everything from a single outlet to a full commercial build-out: emergency repair, panel upgrades, rewiring, EV chargers, generators, lighting, ceiling fans, hot tub circuits, inspections and more. Each service has its own Longmont page below.
Flat pricing, real dispatchers, 24/7 across Colorado.