Furnace Repair & Replacement in Lake Stevens, WA
Winters around the lake put real demand on a furnace, and when one starts struggling it tends to show up fast — a home that won’t heat evenly, or a system running constantly without keeping up. Mauro Electric Inc. provides furnace repair, tune-ups, and replacement throughout Lake Stevens, with licensed HVAC technicians who diagnose the actual problem instead of guessing.
or Call: 360-653-5300

Common Furnace Problems in Lake Stevens Homes
From pilot light and ignition issues to worn blower motors, clogged filters, and thermostat problems, we see the full range — often in the older homes around Old Town and Machias where the furnace hasn’t been serviced in years. If a repair isn’t the smart financial move anymore, we’ll help you choose the right replacement system.
Electrical Expertise Behind Every HVAC Job
Because Mauro Electric is licensed for both electrical and HVAC work, if a Lake Stevens furnace issue traces back to wiring, a dedicated circuit, or panel capacity, we can handle it directly instead of bringing in a second contractor.
Furnace Installation and Replacement in Lake Stevens
Lake Stevens is growing faster than most of Snohomish County, and we install furnaces in both directions — brand-new systems for the newer subdivisions built up around the lakefront core, and replacements for aging original equipment in older Old Town and Machias homes that’s been running well past its expected lifespan. When a unit like that 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 electricians and HVAC 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 Lake Stevens?
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.
How do I know if I need a furnace repair or a full replacement?
It usually comes down to the age of the unit and the cost of the repair relative to a new system — we’ll walk you through both options honestly before you decide.
Do you service furnaces in the older Old Town and Machias homes?
Yes, we regularly work on original equipment in older Lake Stevens homes, including furnaces that haven’t been serviced in years.
