Quick Verdict
An old furnace is a two-professional job: a licensed plumber or HVAC contractor caps the gas line and disconnects the electrical, then a junk removal crew hauls the unit out of your utility room or basement. The furnace itself is largely steel with some copper and aluminum, so scrap value offsets part of the haul cost. Expect the removal portion to fall into standard large-appliance pricing, with access and stair conditions swinging the final quote.
Most Oregon homeowners only deal with furnace disposal once or twice in their lifetime, usually when they upgrade to a high-efficiency unit or switch to a heat pump. This guide covers the right order of operations, what haulers need before they arrive, and why a furnace in a Portland basement costs more to remove than one in a Eugene garage.
First Rule: The Gas Line Is Not Your Job
Unlike electric appliances, a gas furnace is tied into your home's natural gas supply. That line must be capped by someone licensed to work on gas piping -- a plumber, an HVAC contractor, or a utility technician from NW Natural or Avista. Cutting the line yourself is illegal in Oregon and can void homeowner insurance.
The disconnect work is usually quick. A plumber turns off the shutoff valve upstream of the furnace, bleeds the line, removes the flex connector, and installs a cap. Electrical disconnect at the service switch is also part of the same visit. If you are replacing the furnace with a new one, the HVAC installer handles all of this as part of the install. If you are going electric-only, you need to schedule the plumber separately.
Our guide on how to dispose of a furnace walks through the full decision tree, including when the utility company will do the cap for free.
What Haulers Need Before They Arrive
Reputable Oregon junk removal crews will ask three questions before they agree to load a furnace:
- Is the gas capped? They need a yes, and ideally a photo or the plumber's invoice.
- Is the electrical disconnected? The service switch should be open, the wire nuts off, and the whip loose from the unit.
- Where is the furnace located? Basement, attic, crawlspace, and utility closet all have different labor profiles.
If any of those answers are no, the crew may reschedule or add a standby fee. Some companies have in-house HVAC partners and can handle disconnect plus haul in one visit, but you will pay for both services.
Industry Baseline Range
| What is being priced | Published national range |
|---|---|
| Appliance removal | $60 to $180 |
| Appliance removal, average | $100 |
Source: Angi, "Appliance Removal Cost" national cost guide.
These are industry baseline ranges for planning only and may not reflect Otesse's price. Otesse pricing is calculated for your specific home and ZIP code, so enter your ZIP in the price box on this page for your instant price.
Current Market Reality
Baseline ranges assume the furnace is freestanding in an accessible utility room on ground level, already disconnected, and small enough for two movers with a dolly. Real Oregon homes rarely match that profile. A 1940s bungalow in Northeast Portland has a furnace buried in a narrow basement behind water pipes and ductwork. A ranch in Salem may have it crammed into a 24-inch utility closet. An older Willamette Valley farmhouse might have it mounted horizontally in a crawlspace you can barely stand up in. Every complication pushes the price higher than baseline, and no honest hauler gives a firm quote without seeing the unit. Compare to the standard rates in our appliance removal cost guide.
| Pushes the price up | Pulls it down |
|---|---|
| More volume, a bigger share of the truck | A few items, a small share of the truck |
| Heavy material such as concrete, dirt, roofing, or tile | Light, bulky items |
| Items with disposal surcharges, like mattresses, tires, and refrigerant appliances | Items that can be donated or recycled |
| Stairs, long carries, and tight access | Items staged in a garage or near the curb |
| Disassembly before loading | Items ready to lift and carry |
Every home is different, so the real number depends on what goes, how much of it, and how easy it is to reach. Enter your ZIP in the price box on this page for your instant price.
Scrap Value and What Actually Happens to the Unit
A residential gas furnace weighs between 100 and 250 pounds. Inside is a steel cabinet, a steel heat exchanger, a copper burner manifold, an aluminum blower housing, and a small amount of wiring. Total scrap value at Oregon metal yards ranges widely but is rarely zero.
Most haulers route furnaces through a metal recycling facility where the cabinet is crushed and the non-ferrous metals are separated. A small amount goes to landfill -- usually the insulation and some control board components. Oregon state rules require that freon-containing components be handled separately, though furnaces themselves do not contain refrigerant (the outdoor AC condenser does, which is why those two removals are priced differently). See our metal scrap value in junk removal piece for how haulers account for this on your invoice.
Where the Furnace Lives Changes Everything
Basement Furnaces
Portland's older housing stock loves basement furnaces. The haul profile is: two crew members carry the unit up a narrow stairwell, navigate a tight doorway, and load it into a truck parked on the street. Expect 45 to 90 minutes of actual labor, and expect a mid-range price. If the basement stairs are external (bulkhead doors), the job gets easier.
Attic Furnaces
Some Oregon homes, especially newer suburban builds in Beaverton or Hillsboro, mount the furnace in the attic. Removal here involves pulling through a scuttle hole or attic access panel, which often means partial disassembly. Pricing runs higher because labor doubles.
Crawlspace Furnaces
The worst of the three. A horizontal furnace in a 3-foot crawlspace is a back-breaking, tool-heavy job. Some crews will not quote these at all without an in-person site visit. Expect the highest price of the three.
Utility Closets on Ground Floor
The easy case. Most garage-mounted and laundry-room furnaces fall here. Straight dolly path to the truck, minimal time, baseline pricing.
Environmental and Regulatory Notes
Oregon's appliance disposal rules require certain categories of "major appliances" to be processed through certified recyclers. Furnaces fall into this group, and licensed haulers in the Portland metro are required to maintain tracking records. If you self-haul to a transfer station, the station will typically accept the unit but charge by weight. Our oregon appliance disposal regulations article breaks down which facilities accept what.
Oil furnaces add another layer. If you are removing an old oil-fired unit, the above-ground or buried oil tank is its own separate disposal problem, and residual oil in the lines requires cleanup. That is not a DIY job.
Frequently Asked Questions
Does my furnace contain refrigerant? No. Gas and oil furnaces do not use refrigerant. The outdoor AC condenser is the part that contains refrigerant. If your system is a combined unit (rare in residential), ask the HVAC tech before haul.
Can I put the old furnace at the curb for trash pickup? Not in most Oregon municipalities. Curbside bulk pickup programs exclude large appliances, and even where bulk pickup is offered, the unit has to be certified disconnected and refrigerant-free. A junk removal crew is the simpler path.
What if the furnace is still working and I just want a new one? The HVAC installer will often take it with them for free or a small credit, since they can recondition and resell. Ask during the install quote.
How long does the haul itself take? For an accessible ground-level furnace, crews are usually in and out in 30 to 45 minutes. Basement and attic jobs run 60 to 120 minutes.
Do I need to be home? Yes, at least to let the crew in and confirm the unit is disconnected. Many companies require a signature before loading.
Scheduling the Haul
Most Oregon junk removal companies can handle a furnace haul within 48 to 72 hours of booking, and same-day is often possible in the Portland metro. If you are coordinating with an HVAC install, book the haul for the same day as the install -- the installer handles disconnect, the haul crew handles pickup, one trip for everyone.
Ready to get the old unit out of your basement? Contact Otesse or review our full Otesse junk removal service page to schedule an on-site quote.
