Panel Upgrades
Safe, code-compliant electrical panels and service upgrades.
Lights flickering, tripping breakers, or planning new loads? Highline Electric replaces outdated panels and upgrades service so your home runs safely and reliably—installed to code and clearly labeled.
What we handle
Complete panel and service upgrade solutions.
- Main panel replacements (breaker box swaps, labeling, AFCI/GFCI where required)
- Service upgrades (100A → 150A/200A; meter socket & service mast as needed)
- Load calculations and capacity planning for remodels and additions
- Subpanel installs for garages, shops, basements, and additions
- Aluminum/copper terminations corrected to code; torque verification
- Bonding & grounding upgrades (water/gas bond, ground rods, UFER)
- AFCI/GFCI protection and surge protection for whole-home safety
- Circuit clean-up & labeling for easier future service
- Permits & utility coordination when service work is required
Not sure what you need? We’ll evaluate your system and recommend the right, cost-effective option.
Our process
Every project follows the same professional, transparent approach. We keep you informed, prioritize safety and code compliance, and treat your home like it’s our own.
We follow Minnesota electrical permitting requirements through the Minnesota Department of Labor & Industry.
1. Free estimate & consultation – tell us about your project or issue
2. On-site assessment – check load, condition, and code requirements
3. Upfront pricing – a clear, written estimate before work starts
4. Permits & scheduling – we handle paperwork and inspections when required
5. Professional installation – neat, code-compliant work by a licensed electrician
6. Testing & cleanup – verify operation, label circuits, and leave it clean
Why homeowners choose Highline
- Licensed & insured – Local MN electricians.
- Code-compliant installs – Service equipment, grounding/bonding, AFCI/GFCI.
- Upfront pricing & clear timelines – No surprises.
- Neat, labeled work – Panels organized for easier future service.
residential electrical
Frequently asked questions
Do I need a panel upgrade or just a subpanel?
We calculate load and check panel condition. If capacity is tight or equipment is outdated, we’ll recommend a full panel or service upgrade; otherwise a subpanel may be enough.
How long does a panel replacement take?
Most swaps are completed in a day. If a utility disconnect is required, we coordinate timing to minimize downtime.
Will power be off during the upgrade?
Yes, for a portion of the day. We’ll schedule with you and restore service as quickly as possible.
Do you handle permits and inspections?
Yes. We obtain permits, schedule inspections, and meet local code requirements.
Can you add surge protection and AFCI/GFCI breakers?
Absolutely. We can integrate whole-home surge protection and required AFCI/GFCI protection during the upgrade.
My breakers trip often—will a new panel fix that?
We’ll diagnose the cause. A new panel can address capacity and equipment issues, but wiring faults or overloaded circuits may also need correction.
Areas We Serve
We’re based in Big Lake and serve the Twin Cities metro and nearby communities, including Maple Grove, Plymouth, Medina, Wayzata, Minnetonka, Champlin, Coon Rapids, Rogers, and Elk River, and surrounding suburbs.