Electrical Company in Littleton, CO

Licensed Electricians, Reliable Repair & Installation Solutions

Many homes in Littleton share the same issue: the electrical demands of a modern household have outpaced what the original wiring and panels were designed to carry. A home office, an EV charger, central air conditioning, and a kitchen full of high-draw appliances weren't part of the picture when most of these homes were built.

Rock Plumbing, Heating, Air & Electrical provides residential electrical services throughout Littleton, from safety evaluations and panel upgrades to circuit additions, fixture work, and EV charger installation. Our office is at 8117 Southpark Circle, just 2 miles from Downtown Littleton, which means a local electrician is never far when you need one.

Put 25 years of local electrical expertise to work for your home. Call (720) 410-5239 or contact us online to schedule your professional service visit now.

Electrical Services We Provide

• Electrical Safety Evaluations: A whole-home evaluation covers your service panel, all branch circuits, GFCI and AFCI protection, outlet and switch condition, smoke and CO detector placement and function, and a written assessment of what we found.
• Panel Upgrades & Service Changes: We assess your current panel, determine the service size your household actually needs, pull the required permits with the City of Littleton, coordinate the inspection, and install the new panel to current code. If you have a Federal Pacific Stab-Lok or Zinsco panel, both of which have documented breaker failure problems, replacement is worth prioritizing rather than deferring.
• Circuit Additions. A dedicated circuit for a home office, a new kitchen appliance, a hot tub, or a bathroom exhaust fan is straightforward work that protects both the new load and your existing wiring.
• EV Charger Installation. A Level 2 home charger operates on 240 volts and requires a dedicated circuit with proper breaker sizing, typically 50 amps for most charger models. We handle the full installation from panel to garage wall, including any permit and inspection requirements through Littleton's building department.
• GFCI & AFCI upgrades. We can bring your home's protection up to current standards without a full rewire. GFCI outlets and breakers protect against shock at water-adjacent locations. AFCI breakers protect against arc faults in the wiring itself. Both are retrofittable into existing panels and circuits.
• Subpanel Installation. For detached garages, workshops, accessory dwelling units, or large additions, a subpanel fed from your main panel is the right approach. It keeps circuits organized, allows for future expansion, and avoids the mess of running individual circuits from a main panel that may already be near capacity.
• Troubleshooting & Repairs. We diagnose and repair electrical faults, replacing damaged devices, correcting wiring issues, and identifying the root cause rather than treating the symptom.
• Fixture & Device Work. Ceiling fan installation and replacement, light fixture installation, outlet and switch replacement, smoke and CO detector installation. If you have aluminum wiring, device replacement requires specific materials and technique, and we handle that correctly.

What Happens When You Call Rock Plumbing, Heating, Air & Electrical

Choosing an electrician means letting someone work inside your walls, your panel, and your home. Here is exactly how that process works with us:

• You call or book online. Our team schedules your appointment and answers any questions upfront. Same-day appointments are available when the schedule allows.
• We call you the morning of your appointment. We call before we leave, so you have a precise arrival window and aren't reorganizing your day around a vague four-hour block.
• We arrive prepared to work. Our technicians carry common parts and materials on their vehicles. The goal on every service call is to diagnose and resolve the problem in a single visit.
• We explain the findings before we touch anything. Your technician walks you through exactly what they found, what they recommend, and what each option costs, before any work begins. Upfront pricing means the number you approve is the number on your invoice.
• Every technician is background checked and drug tested. That standard applies to everyone who comes through your door, without exception.
• We back the work with a 100% satisfaction guarantee. If something isn't right, we come back and make it right. That commitment is backed by more than 4,100 reviews averaging 4.8 stars across Littleton and the surrounding South Metro area.

Over 25 Years of Service; The Same Dedication to Your Satisfaction

Rock Plumbing, Heating, Air & Electrical was founded in 2001 by Chris and Aimee Shonrock. Chris built his skills during his service in the U.S. Air Force before returning to Colorado and building a home services company grounded in the same values: honest work, clear communication, and accountability to the people being served. 

We are BBB Accredited with an A+ rating, Google Guaranteed, and recognized by Angi and HomeAdvisor. 

More than two decades in this community means we've worked in the neighborhoods, know the housing stock, and understand what local homes actually need. That experience shows up in the accuracy of our diagnosis, the quality of the work, and the way we treat your home while we're in it.

Discover what it's like to work with us! We invite you to check out our thousands of 5-star Google reviews.

Signs It’s Time to Call an Electrician

Some electrical problems are obvious. Others are easy to dismiss until they aren't. If any of the following sound familiar, it's worth a call.

• Your breakers trip regularly under normal use. A breaker that trips occasionally is doing its job. One that trips repeatedly on the same circuit, or under loads that shouldn't be an issue, is telling you the circuit is undersized or something downstream is drawing more than it should.
• Your lights flicker or dim when appliances kick on. A washing machine or air conditioner starting up shouldn't visibly affect your lights. If it does, your panel or wiring may not have the capacity to handle the demand.
• Outlets or switches feel warm, or you notice a burning smell. Heat at an outlet or switch face, or a burning smell near a wall, panel, or fixture, means stop using that circuit and call. These are not wait-and-see situations.
• Your home is more than 20 years old and hasn't had an electrical inspection. Most homeowners inspect their roof, their furnace, and their plumbing. Electrical systems get overlooked until something goes wrong. A safety evaluation gives you a clear picture of where things stand.
• You're adding a significant new load. An EV charger, a hot tub, central AC, or a major kitchen upgrade all draw more power than a general-purpose circuit can handle. Before the installation, your electrical system needs to be assessed for capacity.

If anything above describes your home, call us at (720) 410-5239 or contact us online to schedule an appointment. For urgent issues — a burning smell, a sparking outlet, or a panel that feels hot to the touch — turn off the affected circuit at the breaker, unplug anything connected to it, and avoid using it until a technician has assessed it. We offer 24/7 emergency service for situations that can't wait.

Your local Littleton electricians are nearby and ready to assist. Call (720) 410-5239 or reach out online to schedule your repair or installation today.