Furnace Repair in Lake Oswego, OR

Our family-owned Bridge City HVAC team handles furnace trouble in Lake Oswego, with an honest diagnosis and a pressure-free recommendation on repair or replacement.


Furnace repair is one of the most common heating repair calls we get once the weather turns cold, and we've been part of this community since 2017. We treat every call the way we'd want a neighbor's home treated: a clear explanation of what's wrong, straightforward pricing, and no upsell you don't need. Furnace repair is part of the full range of heating services we provide across Lake Oswego and the surrounding area.

Technician repairing an open wall-mounted boiler with tools in a tiled utility room

Common Signs Your Furnace Needs Repair

A furnace rarely fails without warning first. If you're noticing any of the following, it's worth having it looked at before a small issue turns into a no-heat situation.


  • Your furnace runs but doesn't heat the house evenly, or at all.
  • You're hearing new noises, like banging, screeching, or rattling, when it starts up or runs.
  • The system short-cycles, turning on and off repeatedly instead of completing a normal cycle.
  • Some rooms stay cold no matter how long the furnace runs.
  • Your energy bills have climbed without any change in how you use the system.
  • The pilot light won't stay lit, or the system won't ignite at all.


We start every furnace repair call with a full inspection, not a guess. Our technicians test the system, walk you through what they find, and explain your options in plain language before any work begins.

Should You Repair or Replace Your Furnace?

Black fireplace icon with a flame inside

Should You Repair or Replace Your Furnace?

Not every furnace problem means you need a new system, and we won't tell you that it does just to make a bigger sale. If your furnace is in the earlier half of its expected lifespan and the issue is a single, contained repair, fixing it is usually the more affordable and practical choice.


An older furnace that needs frequent repairs, relies on outdated parts, or is nearing the end of its typical service life is a different conversation. When repair costs start creeping toward the price of a new, more efficient system, we'll lay out both options honestly, including whether a heat pump makes more sense as a replacement for your home, so you can decide with the full picture in front of you.


Keeping up with regular furnace maintenance is one of the best ways to keep a furnace on the repair side of that decision for as long as possible.

No-Heat Furnace Service During Business Hours

If your furnace stops working completely, call us at 503-765-8052 during regular business hours. We respond to no-heat requests based on appointment availability, and our technician will diagnose the problem and walk you through your options before any work begins.

Furnace Repair Across Our Service Area

Lake Oswego is home base, but we also provide furnace repair to homeowners in surrounding Portland metro communities including Portland, Milwaukie, Tigard, Oregon City, Clackamas, Tualatin, Beaverton, Wilsonville, West Linn, Sherwood, Hillsboro, and Happy Valley.

Furnace Repair FAQ

  • Why is my furnace making noise and not heating my house?

    New noises, like banging, screeching, or rattling, usually point to a mechanical issue such as a worn blower motor, a loose part, or an ignition problem, and any of those can also keep the furnace from heating properly. It's worth having it checked as soon as you notice the noise rather than waiting for it to get worse.

  • How much does furnace repair cost in Lake Oswego?

    Furnace repair costs depend on what's actually wrong, from a simple part replacement to something more involved, so we don't quote a price over the phone. We diagnose the problem first and give you a straightforward, honest estimate before any work begins.

  • Should I repair or replace an old furnace?

    If your furnace is still relatively young and the issue is a single, contained repair, fixing it is usually the better value. If it's older, needs frequent repairs, or the repair cost is creeping toward the price of a new system, we'll walk you through your replacement options, including a heat pump, so you can make the call with full information.

  • Who do I call when my furnace stops heating near Lake Oswego?

    Call Bridge City HVAC at 503-765-8052 during regular business hours. We're a family-owned, local team, and we schedule no-heat service calls based on appointment availability.


  • What HVAC brands do you install and service?

    We install and service equipment from brands including Lennox, Daikin, Rheem, Midea, and Day & Night, among others. Whether you're maintaining an existing system or ready to replace one, we'll walk you through your options honestly, with no pressure to buy more than you need.

Join Our Maintenance Plan

A furnace that isn't working right doesn't get better on its own, and Lake Oswego winters don't leave much room to wait. Call us, book online, or send us a message through our contact form, and we'll schedule a technician to take a look at your furnace.