Furnace Repair & Replacement in Marysville, WA
Marysville winters put real demand on a furnace, and older systems tend to show it fast — especially in the early-1900s cottages, bungalows, and 1950s-60s ramblers near the historic downtown, where original heating systems have often been patched together for decades. Mauro Electric Inc. provides furnace repair, tune-ups, and replacement throughout Marysville, with licensed HVAC technicians who diagnose the actual problem instead of guessing.
or Call: 360-653-5300

Furnace Problems Near the Third Street Historic District
Pilot light and ignition issues, worn blower motors, clogged filters, and thermostat problems account for most of our Marysville repair calls — and the cottages and bungalows near the Third Street historic district are where we see the oldest, most neglected systems, some running on furnaces that have never been serviced since the original install. If a repair isn’t the smart financial move anymore, we’ll help you choose the right replacement system.
When the Real Problem Is Electrical
A furnace that won’t start or keeps tripping a breaker in an older downtown Marysville home can trace back to wiring that predates the furnace itself by decades. Because Mauro Electric is licensed for both electrical and HVAC work, we diagnose and fix wiring, dedicated circuit, or panel capacity issues in the same visit instead of sending you to find a second contractor.
Furnace Installation and Replacement in Marysville
Many of the furnaces we replace in Marysville are original or near-original equipment in the older homes near downtown, while newer construction in growth areas like Smokey Point and Lakewood generally has more efficient systems already in place. When an older unit starts needing frequent repairs, replacing it with a properly sized, more efficient system usually pays for itself faster than most homeowners expect.
Frequently Asked Questions
Are your technicians licensed and insured?
Yes, all our electricians and HVAC technicians are fully licensed and insured to Washington State standards.
Do you offer same-day or next-day service in Marysville?
We schedule same-day or next-day appointments whenever possible.
Can I get a detailed estimate before the work begins?
Yes, we provide transparent pricing and a detailed estimate before any work starts.
My furnace is old but still runs — should I repair or replace it?
It depends on the age, repair history, and efficiency of your current system — we’ll give you an honest assessment rather than pushing a replacement you don’t need.
Do you handle both the furnace and any electrical work it needs?
Yes — we’re licensed for both trades, so wiring, dedicated circuits, and panel capacity are handled by the same team.
