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200A–400A Panel Upgrades · Lago Vista, TX (78645)

Modern 200A panel upgrades for Lake Travis & Lago Vista homes.

From 1970s–1990s all-electric homes in Highland Lake Estates, Bar-K Ranches, Country Club Estates, and Point Venture retiring weathered 125A–150A boxes to newer Tessera on Lake Travis homes adding spas and EVs, we manage City of Lago Vista permits and PEC disconnects with a 10-year warranty.

Flat-rate pricing Permits & utility handled 10-year workmanship warranty
Certified & Accredited

Don't take our word for it.

Best Pick for the 4th year — Best Pick Reports
Angi Service Award Winner — 2018–2025
5.0 on Google · 496 reviews
Tesla, Eaton & SPAN Certified Installers
Licensed, Bonded & Insured
BBB A+ · TECL #38552
5.0★ · 496 Google Reviews
Tesla, SPAN & Eaton Certified
4x Best Pick Reports Winner

Built for all-electric 78645 homes where every BTU runs through your main panel

Unlike central-city neighborhoods piped for natural gas, most residences across Highland Lake Estates, Bar-K Ranches, Country Club Estates, Lago Vista Estates, and the Point Venture area are 100% all-electric — meaning heat-pump auxiliary strips, electric water heaters, ranges, dryers, and pool equipment all pull simultaneously from the main breaker box. Many 1970s–1990s North Shore homes still rely on sun-baked 100A–150A panels, corroded aluminum busbars, or high-failure Federal Pacific Stab-Lok and Zinsco equipment, while newer Tessera on Lake Travis builds hit 200A limits once spas and EVs are added. We upgrade tired panels to copper-bus 200A systems or Certified SPAN Smart Panels that avoid costly limestone FM-1431 trenching.

City of Lago Vista permits, PEC meter coordination, and Lake Travis storm readiness

Exposed Lake Travis ridgelines and winding FM-1431 PEC feeders see heavy summer lightning surges and occasional storm outages. Every panel replacement is installed by licensed Texas electricians (TECL #38552) and includes Type 2 whole-home surge protection, updated copper-clad grounding electrodes, and optional 50A mechanical generator interlock inlets so you can safely back up refrigeration and HVAC during North Shore outages. Our office handles City of Lago Vista Development Services (or Village of Point Venture) electrical permitting, coordinates PEC’s morning disconnect and same-day reconnect, and backs your panel with a 10-year workmanship warranty.

30-Second Austin Capacity & Rebate Check

Can your current panel handle an EV charger, generator, or upgrade?

Select your electric utility, current breaker panel size, and what you’re adding to see the typical NEC code-compliant path, 2026 Greater Austin investment range, and utility permit or rebate rules.

Recommended NEC Path

Direct 60A Hardwired EV Circuit (Load Calc Verified)

Most modern 200-amp panels can support a dedicated 60A hardwired Level 2 charger directly. If all-electric HVAC, double ovens, or a pool push your NEC Article 220 load calculation near 80%, dynamic EV power management lets you charge at full speed without upgrading to 400A service.

Typical 2026 Austin Range $889 – $2,400 Varies by conduit distance & wall routing (up to $4,400 for 100–200 ft detached runs)
Utility & Rebate Notes Austin Energy Permit & EV Rebate Ready Eligible for Austin Energy Plug-In Austin Level 2 rebate when permitted and installed by a licensed TECL contractor. We provide all required invoice & permit paperwork.

Ballpark planning ranges only — every home receives an in-person NEC load calculation by a licensed DC Electric electrician and an exact written flat-rate price before any work begins.

Real Project Proof · Lago Vista & Greater Austin

Code-compliant electrical upgrades and repairs for Lago Vista homes.

DC Electric licensed technician with a completed 200A electrical panel upgrade serving Lago Vista, TX
Permitted 200A electrical panel upgrade & surge protection · DC Electric.

Full load calculations, municipal permits & 10-year panel workmanship warranty

Homeowners in Lago Vista rely on DC Electric for root-cause troubleshooting, 200-amp breaker panel upgrades, SPAN smart panels, and hardwired Level 2 EV chargers. Our office manages municipal permitting, utility disconnect/reconnect coordination, and final inspection.

You receive a firm written price before work begins and clean, labeled workmanship backed by our 10-year panel warranty.

“They showed up right on time, explained everything clearly, stayed true to the quote, and cleaned up before leaving.” Verified Homeowner · Google review
Book my Lago Vista appointment →
Verified Dispatch Log · Lago Vista

Recent residential work completed near Lago Vista

Anonymized completed job records synced from our ServiceTitan dispatch log (429+ Greater Austin residential projects completed over the last 6 months, including 8 in Lago Vista). Customer names and street addresses are omitted for homeowner privacy.

8 Local JobsVerified · TECL #38552
EV Charger InstallLeander · 78645 · Oct 2026

Dedicated 240V Level 2 EV Charging Station Installation

  • Flat-rate written pricing · Warrantied workmanship
EV Charger InstallLago Vista · 78645 · Sep 2026

Dedicated 240V Level 2 EV Charging Station Installation

  • Whole-Home Surge Protection
EV Charger InstallLago Vista · 78645 · Aug 2026

Dedicated 240V Level 2 EV Charging Station Installation

  • Flat-rate written pricing · Warrantied workmanship
Smoke & CO SafetyJonestown · 78645 · Jul 2026

Hardwired Interconnected Smoke & CO Alarm Upgrade

  • GFCI/AFCI Breaker Protection
Need similar electrical work in Lago Vista? Book online 24/7 for an exact written price before work begins. Schedule My Evaluation →
In Our Neighbors’ Words · Lago Vista & Greater Austin

Why 496 Austin-area homeowners rate DC Electric 5.0 stars.

Being invited into your home is a privilege we never take for granted. Every story below comes straight from a Greater Austin homeowner we’ve served — with the work we did and the DC Electric crew who showed up.

5.0 ★ · 496 Verified Google Reviews ⚡ 200A Panel Replacement & Austin Energy Permit · Austin, TX

“The DC Electric team was phenomenal! They came out and replaced a tricky inset panel in one day. Rodney, Anthony, Andrew, Rico were professional, quick, and filled us with confidence that they could get the job done. They worked with Austin Energy to get permits approved and finish the inspection in record time. We are beyond impressed with their excellent work! This was no easy job.”

H✓
Helen Siegel
Verified Austin Homeowner · Google Maps Review
See All 496 Google Reviews ↗
J✓
Juan Villa
✓ Verified Homeowner
EV Charger, 16 Lights & 2 Circuits

“Nick came out for the quote — kind and thorough, and helped me think through all the work. Install day was flawless: the crew put in a car charger, 16 can lights, and two new circuits, and insisted on making it perfect. They are not the cheapest electricians in town, but you absolutely get what you pay for.”

Crew: Nick & Install Crew Google review ↗
M✓
Margaret McKinney
✓ Verified Homeowner
1951 Home Inspection Repairs

“I purchased a 1951 home with multiple electrical issues on the inspection. Every deficiency was addressed — and they told me which components did not need updating. A storm rolled in while I was away and the techs closed all my windows. I came home to a dry house.”

Crew: Master Diagnostic Crew Google review ↗
J✓
Joe Sims
✓ Verified Homeowner
200A Panel Upgrade & Outlets

“I needed to replace my panel, and add outlets to the bathroom and garage. Pete was helpful in getting my estimate. Max and Rico did a great job with the installation. Everyone was very friendly. The pricing was straightforward and fair. They had me scheduled fairly quickly and finished the job quickly.”

Crew: Pete, Max & Rico Google review ↗
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Common Questions

Questions Lago Vista homeowners ask before booking

Why do Lago Vista homes overload 125A and 150A panels faster than Austin homes?
Because most 78645 subdivisions lack municipal natural gas lines, heating, water heaters, ovens, clothes dryers, spas, and EV chargers all share your electrical service. Upgrading to a modern 200A copper-bus panel (or SPAN Smart Panel) eliminates main-breaker overheating and frees capacity safely.
Do you pull City of Lago Vista or Point Venture permits and coordinate with PEC?
Yes. Neither City of Lago Vista Development Services nor Pedernales Electric Cooperative (PEC) allows an unpermitted meter-base or main-panel swap to be re-energized. DC Electric pulls the permit, schedules PEC, and meets the municipal inspector for you.
Can you add a portable generator interlock during my Lago Vista panel upgrade?
Yes. Installing a UL-listed mechanical generator interlock kit and weatherproof 50A exterior inlet box alongside a 200A upgrade is very popular along FM-1431 and Lake Travis coves for storm backup.
Do your licensed electricians handle panel upgrades near me across all Lago Vista neighborhoods?
Yes. DC Electric dispatches licensed, background-checked electricians (TECL #38552) near you across Lago Vista, TX, coordinating Pedernales Electric Cooperative (PEC) utility requirements, municipal permits, and firm upfront flat-rate pricing.

Panel Upgrades near you in Lago Vista, done right the first time.

A single call gets you a firm flat-rate written price, a clear plan, and a licensed crew that handles everything through inspection.