319 169th St. SW., Bothell, WA. 98012

Common Mini-Split AC Problems in Seattle Homes (and When to Call a Pro)

Mini-split systems are a great fit for a lot of Seattle-area homes — efficient, zone-controlled, and easy to install without ductwork. But like any HVAC system, they run into problems over time. Here are the most common issues we see and how to tell which ones are worth a service call. Common Mini-Split Problems Weak […]

Electric Furnace Not Heating? Common Problems Explained

An electric furnace that’s not heating well or won’t turn on can be a straightforward fix or a sign of a bigger issue. Here’s how to tell the difference and what actually goes into a repair. Common Electric Furnace Problems The furnace won’t turn on. Often a tripped breaker, a thermostat issue, or a blown […]

Commercial Electrical Installation: What Business Owners Should Know

Commercial electrical work is a different scope than residential — higher loads, more complex code requirements, and far less tolerance for downtime. Here’s what business owners in the Bothell and Greater Seattle area should know when planning an installation or upgrade. What Commercial Electrical Work Typically Covers Commercial projects range from new construction wiring and […]

Planning a Lighting Upgrade? What to Know Before You Call an Electrician

Updating your home’s lighting is one of the most noticeable upgrades you can make — it changes how every room feels and can meaningfully cut your energy bill if you’re moving to LED fixtures. But while picking fixtures and planning your layout is something you can absolutely do yourself, the actual wiring is a different […]

Complete Guide to Electrical Rewiring Costs in Seattle

If you’re dealing with an older home’s electrical system, “how much does rewiring cost” is usually one of the first questions. The honest answer is that it depends heavily on your home’s age, size, and how accessible the walls are — but here’s what actually goes into the cost and how to think about budgeting […]

Service Panel vs. Subpanel: What’s the Difference?

“Service panel” and “distribution panel” get used interchangeably a lot, but they’re not quite the same thing. Here’s the actual difference, and when you’d want one versus the other. What a Service Panel Is Your service panel — also called the main panel or main breaker box — is where power from the utility enters […]

Do You Need an Electrical Subpanel? Here’s How to Tell

New electrical panel after upgrade in Bothell WA by Mauro Electric

If your main panel is full, or you’re planning an addition, a workshop, or an EV charger that needs more circuit capacity than you have room for, a subpanel is often the answer. Here’s how to tell if you need one and what’s involved in adding one. Signs You Might Need a Subpanel Your main […]

Signs You Need a Circuit Breaker Panel Upgrade

Old electrical panel before upgrade in Bothell WA by Mauro Electric

Flickering lights during dinner. Breakers that trip every time you run the microwave and the vacuum at once. A faint buzzing from the panel that you’ve started to just tune out. None of these are things to ignore — they’re usually the early warning signs of an electrical panel that’s no longer keeping up with […]

What to Expect When Installing a Whole-Home Standby Generator

Mauro Electric technician installing Generac standby generator in Camas WA

A whole-home standby generator gives you real peace of mind during a Pacific Northwest storm outage — the system detects a power loss, starts automatically, and keeps your essential circuits (or your entire home, depending on sizing) running until utility power returns. Here’s what actually goes into getting one installed. Sizing the Right Generator Standby […]

Which Is Better In-House or Subcontractor Electrical?

When you’re hiring an electrical contractor, it’s worth asking a simple question: is the person doing the work actually an employee of the company you hired, or a subcontractor brought in for the job? The answer affects accountability, consistency, and how smoothly your project actually goes. What’s the Difference? An in-house electrician is a direct […]

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