Panel Replacement in Laramie, WY
100 to 200 Amps, Signed Off by Albany County
Licensed electrical panel replacements for Laramie homes and businesses. 100A to 200A upgrades, failed panel swaps, and new-load support with Albany County permits and inspection sign-off.
Panel Replacement for Laramie Homes and Albany County Properties
Many homes in Laramie were wired when 100-amp service was the standard for residential construction. That capacity works fine for the loads those homes were designed around. It does not work well when you add an EV charger, a heat pump, an electric range, or any combination of modern loads that push a 100A panel to its limit.
Breakers that trip repeatedly under normal load, a panel that runs hot, or one with no open slots for new circuits all indicate the existing panel has reached the end of its useful life. We assess, permit, replace, and schedule the Albany County inspection. Power is restored the same day on most residential jobs.
Call (307) 757-5553 or contact us to schedule a walk-through. See our panel replacement service page and gallery.
Laramie’s housing stock skews older than the newer Front Range subdivisions, and a fair number of homes here still run the original panel from when they were built. We see a lot of the brands the industry has since flagged as fire risks, the ones home inspectors circle in red and insurers ask about: Federal Pacific Stab-Lok and Zinsco panels in particular. Those do not always trip when they should, which is the whole point of a breaker, and on a house heated electrically through a Wyoming winter that is a real hazard. When we open a panel like that, we tell you straight what we are looking at and why it needs to go.
Cold matters for the swap itself, not just the load. A panel replacement means the power is off for a few hours, and in a Laramie January a house cools down fast. We schedule winter swaps for the warmest part of the day, coordinate the Rocky Mountain Power disconnect so there is no waiting around with the heat off, and move efficiently to get power and the furnace back on before the house loses much temperature. On a rural property where the well pump and septic both depend on electricity, getting power restored the same day is not optional, and we plan the job around that.
What you actually pay for in a panel replacement is the part you do not see after the cover goes back on: a clean, labeled panel sized with real headroom, tight terminations that will not back out and run hot, and a permitted job that holds up under inspection. We label every circuit so the next person who opens the panel, whether that is us on a future call or a home inspector at resale, can read it at a glance. The Albany County inspection is scheduled as part of the job, not left for you to chase, and the finished work goes on record so it does not raise questions at a sale or with your insurer. Call (307) 757-5553 or contact us to set up a walk-through.
The mast, meter base, and the grounding are where a lot of older Laramie panels really show their age, and we handle all of it as part of the swap when it needs it. On a house that has sat through decades of high-plains wind and freeze-thaw, we often find a weatherhead that has cracked, a mast that has loosened at the roof, or a service entrance where water has been working its way in for years. A panel replacement is the right moment to set that straight, because the power is already coming off and Rocky Mountain Power is already coordinated. We reseal the entrance, reset the mast solid, and bring the grounding and bonding up to current code with a proper ground rod and, on many rural properties, a supplemental electrode. Skipping that side of the work to shave the price is how a fresh panel ends up sitting behind a service that is still the weak link. We would rather do it once and do it complete.
Common Panel Replacement Scenarios in Laramie
100A to 200A Upgrade
Adds capacity for EV chargers, heat pumps, electric ranges, and other high-draw modern loads that overload older 100-amp service.
Failed or Recalled Panels
Certain panel brands have documented failure rates. We identify and replace them before an arc fault or fire risk develops.
Overloaded or Full Panels
When breakers trip under normal load or there are no open slots for new circuits, replacement or a subpanel is the correct fix.
Pre-Sale Inspection Findings
Home inspectors flag panel issues that need resolution before closing. We document the replacement for the inspection and title record.
Pre-Solar or Pre-EV Prep
Adding solar or an EV charger often requires upgrading the panel first. We handle both in a coordinated scope so you don’t pay for two mobilizations.
Load Calculation Failures
If a load calculation shows the current panel cannot safely carry the planned circuits, replacement is required before any new work proceeds.
Other Laramie Services
Laramie Panel Replacement FAQ
How long does a panel replacement take in Laramie?
Most residential panel replacements complete in one day. Power is off for the duration of the swap, typically 4 to 6 hours. We coordinate the Rocky Mountain Power disconnect when needed and restore power before we leave.
Does a panel replacement in Wyoming require a permit?
Yes. Panel replacements require a permit and inspection in Albany County. We pull the permit and schedule the inspection as part of every job. Unpermitted electrical work is a liability at sale and for insurance purposes.
What size panel do Laramie homes need?
A 200A panel is the standard for modern residential installations. It handles EV chargers, heat pumps, and normal household loads without the capacity issues of 100A service. We do a load calculation before recommending a size.
Do you handle the Rocky Mountain Power disconnect?
Yes. We coordinate with Rocky Mountain Power for any service disconnect required during the replacement. This is included in our process. You do not need to contact the utility separately.
Can I add an EV charger after the panel replacement?
Yes, and that is often the reason for the replacement. A new 200A panel provides the capacity for a dedicated 50A EV circuit. We can include the EV charger installation in the same scope. See our EV chargers page and call (307) 757-5553 or contact us.
Do you replace Federal Pacific or Zinsco panels?
Yes, and we see plenty of them in older Laramie homes. Both brands have documented histories of breakers that fail to trip, which defeats the purpose of the breaker and is a real fire risk, especially in a house heated electrically through a Wyoming winter. Home inspectors flag them and insurers ask about them. When we find one we tell you straight what it is and replace it with a current code-listed panel.
Will a winter panel swap leave my house cold?
Not for long. We schedule winter replacements for the warmest part of the day, coordinate the Rocky Mountain Power disconnect so there is no waiting with the heat off, and work efficiently to get power and the furnace back on before the house loses much temperature. On most residential jobs power is restored the same day.
What happens to my well and septic during the swap?
On a rural property the well pump and septic both run on electricity, so same-day power restoration is the priority, not a nice-to-have. We plan the job so the disconnect window is short and water service is back the same day. You will not be left overnight without a working well.
Will you label and document the new panel?
Yes. Every circuit gets labeled clearly so the next person to open the panel, whether that is us on a future call or a home inspector at resale, can read it at a glance. We schedule the Albany County inspection as part of the job and the finished work goes on record, which keeps it from raising questions at a sale or with your insurer.