Federal Pacific Stab-Lok panels are a documented fire hazard. Here is what Dallas–Fort Worth homeowners typically pay to replace one in 2026, what moves the price, and the add-on costs most electricians do not mention up front.
This guide is part of our Electrical Panel Upgrades service in Dallas–Fort Worth.
If your home was built between the 1950s and 1980s in Dallas or Fort Worth, there is a good chance it still has a Federal Pacific Electric (FPE) Stab-Lok breaker panel. These panels are not just outdated — they are a documented fire hazard. The Consumer Product Safety Commission (CPSC) investigated FPE Stab-Lok breakers, and its own testing confirmed they "fail certain UL calibration test requirements" — they did not always trip within the required time on an overload. In 1983 the CPSC closed the investigation without a recall, saying it could not link those failures to a hazardous situation (source: CPSC, 1983 release on FPE circuit breakers). Independent testing reported much higher failure rates, as the next section explains. That means your breaker could literally let your wiring overheat and catch fire without shutting off.
What Is a Federal Pacific Stab-Lok Panel?
Federal Pacific Electric manufactured electrical panels from the 1950s through the 1980s. Their Stab-Lok breaker design is notorious for failing to trip when circuits are overloaded or shorted. Independent testing by Dr. Jesse Aronstein found that FPE breakers failed to trip at rates far exceeding acceptable safety margins. Despite the danger, many Dallas-area homes in neighborhoods like Lakewood, Oak Cliff, Richardson, and Plano still have these panels installed.
Average Cost to Replace a Federal Pacific Panel in Dallas–Fort Worth (2026)
Here is what homeowners across Dallas, Fort Worth, Arlington, Plano, and surrounding suburbs typically pay in 2026. These are typical ranges, not your price: the real number comes from an on-site load calculation, and before any work starts you get it in writing as a flat-rate quote, or as a detailed itemized quote if you prefer.
- FPE panel out, new 200-amp panel in (100-amp to 200-amp), all in: $2,200 – $4,800, including the panel, breakers, permit, inspection and labor
- Same-amperage replacement: quoted after an on-site evaluation
- 400-amp service (large homes, or several big loads at once): quoted after an on-site load calculation
- Permit and inspection: included in the written quote. We pull the permit and schedule the inspection
- Meter base, service mast or grounding work: priced into the written quote when the service entrance needs it
What Moves the Price
Panel prices vary with material costs, the size of the panel and service, and how complex the site is. At one end is a straightforward swap to a single 200-amp panel. At the other is a 400-amp service with an added 200-amp panel feeding a separate building, such as a shop or a guest house. Most homes fall between the two, which is why every quote is written after we see the panel, the meter base and the grounding.
The final cost depends on your home's current wiring condition, whether the meter base and service entrance cable also need replacing, and the specific municipality's permitting requirements. Dallas, Fort Worth, Plano, and Frisco all have slightly different permit fees and inspection timelines.
Why Federal Pacific Panels Cost More to Replace Than Standard Upgrades
Replacing an FPE panel is rarely a simple swap. Because FPE panels were installed in homes with older wiring systems, electricians almost always discover additional issues once the cover comes off. Common surprises include aluminum branch wiring, inadequate grounding, corroded service entrance cables, and overloaded sub-panels added by previous homeowners. Each of these adds labor and material costs.
Hidden Costs Homeowners Do Not Expect
These are typical ranges for add-on work that only some FPE jobs need. Anything that applies to your home is itemized in the written quote:
- Drywall repair after panel relocation: $200 – $600
- Aluminum wiring pigtailing or replacement: $800 – $3,500
- Adding GFCI and AFCI breakers to meet current NEC code: $150 – $400
- Service mast or weatherhead replacement: priced into the quote when needed
- Replacing the main disconnect if rusted or damaged: priced into the quote when needed
How to Know If You Have a Federal Pacific Panel
Open your electrical panel and look for these telltale signs:
- The panel says 'Federal Pacific Electric' or 'FPE' on the cover or inside the door.
- The breakers have a distinctive orange or red label with 'Stab-Lok' written on them.
- The breakers feel loose when you gently wiggle them — Stab-Lok breakers are notorious for poor connection.
- The panel is located in the garage, utility room, or exterior wall and looks tan or beige.
Does Homeowners Insurance Cover Federal Pacific Panel Replacement?
Most standard homeowners insurance policies in Texas do not cover panel replacement as a preventive upgrade. However, some insurers will deny coverage outright or charge higher premiums if an FPE panel is present during underwriting. A few insurers require panel replacement within 30 days of policy issuance. If you are buying or selling a home in Dallas–Fort Worth, the FPE panel will almost certainly come up during the home inspection.
Do You Need a Permit to Replace an Electrical Panel in Dallas?
Yes. Every city in the DFW metroplex requires a permit for electrical panel replacement. Dallas, Fort Worth, Plano, Frisco, Arlington, and Garland all have their own permitting processes. A licensed electrician must pull the permit, perform the work, and schedule the inspection. At Clements Electric, we handle the entire permitting process, and the permit and inspection are included in your written quote so you never have to deal with city hall.
How Long Does a Federal Pacific Panel Replacement Take?
A straightforward FPE panel replacement takes 4 to 8 hours. If the service cable, meter base, or grounding also need upgrading, expect a full day or two. We schedule the power outage with your utility company (Oncor, TNMP, or CoServ depending on your area) so you are never left in the dark longer than necessary.
Ready to get started?
Frequently Asked Questions
It is not illegal to own one, but it is illegal for a licensed electrician to install a used FPE panel or breaker. No new FPE panels have been manufactured in decades. Most home inspectors in Texas flag them as safety hazards.
No. In Texas, electrical panel replacement must be performed by a licensed electrician. Pulling a homeowner permit is possible in some jurisdictions, but the work must still pass inspection by a city electrical inspector. This is not a DIY project — improper installation can electrocute you or burn your house down.
Not directly. A new panel does not use less electricity. However, a modern 200-amp panel allows you to add energy-efficient appliances, smart home systems, and generator backup that can reduce costs over time. The real savings come from avoiding fire damage and insurance claims.
We install Square D QO and Homeline, Siemens, Eaton CH and BR, and Leviton smart panels. Each has pros depending on your home's needs. We walk you through the options during your free estimate.
