Spokane WA Gas Furnace Repair & Installation

Service, Maintenance

WA Licensed— #ADAMSBR771PL # ADAMSBR752QE REQUEST

Why Spokane Homeowners Choose Us for Furnace Service

📞 (509) 370-5361
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Gas Furnace Repair, Service & Installation in Spokane, WA

When your furnace stops working on a Spokane winter night with temperatures below zero, there is no time to wait. Adam & Sam Brothers Repair provides same-day gas furnace repair throughout Spokane and surrounding communities. We also provide pre-season furnace maintenance, full furnace installation and replacement, and scheduled service programs — all with a fixed quote and no hidden fees.

Gas furnaces are the dominant heating system throughout Spokane — and for good reason. Natural gas is widely available across Spokane and Spokane Valley, and gas furnaces deliver powerful, cost-effective heat even during the most brutal Eastern Washington winters. But Spokane’s extreme cold is hard on furnaces. A furnace here runs far more hours per season than the same unit in Seattle or Portland. Igniters cycle constantly. Heat exchangers experience greater thermal stress. Blower motors run for extended periods.

Modern high-efficiency furnaces are quieter and more efficient than ever — but significantly more expensive to repair. A variable-speed blower motor on a new high-efficiency Spokane furnace can cost $450 or more to replace, compared to around $100 on an older single-speed unit. Older furnaces are simpler and their parts are widely available and affordable. This is an important consideration when deciding whether to repair or replace an aging Spokane furnace — our technicians give you an honest assessment of both options with real part costs before you decide.

Most Common Gas Furnace Problems in Spokane

Furnace not heating — failed igniter (most common furnace repair in Spokane), faulty flame sensor, or gas valve issue. Furnace short cycling — overheating from dirty filter or blocked flue, or failing control board. Furnace blowing cold air — igniter lights but flame sensor does not detect the flame, causing immediate gas shutoff. Loud banging on startup — delayed ignition from dirty burner or weak igniter. Furnace running constantly — thermostat issue or heat exchanger problem. Cracked heat exchanger — a safety issue requiring immediate professional assessment. Control board failures — more common in Spokane than mild-climate cities due to winter static electricity from very dry air.

Furnace Maintenance & Annual Tune-Up in Spokane

Spokane’s harsh winters make annual furnace maintenance more important here than almost anywhere in Washington State. A pre-season tune-up includes igniter inspection and testing, heat exchanger visual inspection, flame sensor cleaning, burner cleaning, flue inspection, blower motor check, filter replacement, and thermostat calibration. This maintenance visit costs a fraction of an emergency repair call and dramatically reduces the chance of a furnace failure during a Spokane cold snap. We offer scheduled annual maintenance programs for Spokane homeowners.

Furnace Installation — Why Buying Through Us Is Usually Cheaper

Before buying a furnace online and hiring us for installation only, call us first. We hold contractor accounts with Ferguson and HVAC Direct at wholesale pricing significantly below what homeowners see on retail sites. The furnace you see listed at $2,000 online may cost us $1,300 — and we can sell and install it for less than you would pay buying retail. We also handle delivery, warranty registration, and any warranty claims through our contractor account — which gets faster resolution than individual homeowner purchases. Call us and we will show you the actual comparison.

Our licensed Spokane technicians handle system selection, sizing, installation, permit filing with the City of Spokane, and final inspection coordination. All installations include a full warranty on parts and labor.

Fixed Quote Before We Start — Spokane Furnace Service

Every furnace repair, maintenance, and installation in Spokane starts with a full assessment and a fixed quote. No estimates that grow. No hidden charges. You approve — then we proceed.

Spokane Furnace Service — All Neighborhoods

Adam & Sam Brothers Repair serves all of Spokane — South Perry, Five Mile Prairie, Browne’s Addition, Indian Trail, Shadle Park, Lincoln Heights, the South Hill — as well as Spokane Valley, Liberty Lake, Millwood, Airway Heights, Cheney, and Greenacres.


Furnace Brands We Service in Spokane

🌀 Carrier
⭐ Trane
💡 Lennox
🔧 Rheem
💎 Goodman
🏠 Bryant
🌿 York
🏆 American Standard
🔥 Amana

🌀 Carrier
⭐ Trane
💡 Lennox
🔧 Rheem
💎 Goodman
🏠 Bryant
🏆 American Standard
🔥 Amana

Frequently Asked Questions

Do you offer same-day furnace repair in Spokane?

Yes. Furnace failures in Spokane winter are emergencies — we prioritize same-day furnace repair 6 days a week. Call as early as possible for fastest scheduling.

My furnace runs but blows cold air — what is wrong?

Most commonly a failed flame sensor — the igniter lights the gas but the sensor does not detect the flame, causing immediate shutoff. The furnace starts, runs briefly, then shuts down repeatedly. Flame sensor cleaning or replacement is a straightforward same-day repair.

Are new furnaces more expensive to repair than old ones?

Yes — significantly. Modern variable-speed furnaces have sophisticated electronics and motors. A blower motor on a new high-efficiency furnace can cost $450 or more — versus $100 on an older unit. Parts for older furnaces are widely available in aftermarket channels at reasonable prices. This is a real factor when deciding repair vs replacement.

Is it cheaper to buy a furnace myself and hire you for installation?

Usually not. We have contractor accounts with Ferguson and HVAC Direct at wholesale pricing below retail. We can often sell and install equipment for less than you would pay buying it retail — and you get contractor-level warranty support and faster warranty claims resolution. Call us and we will show you the actual numbers.

Are you licensed for gas furnace work in Spokane, WA?

Yes. Adam & Sam Brothers Repair is fully licensed in Washington State. License: ADAMSBR771PL · ADAMSBR752QE.


HVAC Spokane ·
AC Repair Spokane ·
Heat Pump Spokane ·
Mini-Split Spokane ·
ERV / HRV Spokane·
Appliance Repair Spokane

Furnace Not Working in Spokane?

Don’t freeze through a Spokane winter. Fixed quote. Same-day service available.

📞 (509) 370-5361
Request Service

What do our Customers say about us?

We can talk about our identity and daily operations all day long, but the most valuable feedback comes from authentic customer reviews. Reviews speak the truth. Here is a glimpse into what some of our customers have shared about our services and why they choose us as their go-to contractor:

Adam&Sam brothers repair

4.6

Based on 104 reviews

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A Thibault 3 weeks ago

Great service! Response time was great and Adam came out on a Saturday. Had the necessary parts with him to avoid another trip. He used phone translation to ensure we were properly informed as well Thanks!
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David Shockley 1 month ago

They came to fix our A/C. They accurately diagnosed and repaired our air-conditioning in less than an hour. He even cleaned the inside of the A/C and made sure no mess was left behind. Very polite and professional.
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Angie Haberman 1 month ago

He was able to come same day and gave us an hour window instead of 4 or 6 like other shops. He was clean, kind, professional, and very fast. He had all the parts and we are very satisfied.
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Angelea Elkins 2 months ago

I am so thankful for their friendly and professional service! They were able to schedule me quickly and diagnose my fridge issues immediately! There was a delay is service only because the manufacture had their email wrong, and our compressor took awhile to ship. As soon as the compressor arrived, Adam & Sam Brothers contacted me and scheduled repair the next day. It is such a relief to find a company that is professional through & through! They did exactly what they said they were going to do and even showed up on time to do the repair! Their contact info is permanently in my phone, just in case another HVAC decides to break down! Thank you!
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Stephen Ertel 2 months ago

Sam fixed our Heat Pump at a very reasonable cost and he happily answered questions along the way. He was definitely skilled, a good troubleshooter and trustworthy. Good job!
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Hope Toriello 4 months ago

We are so appreciative of this company's service. I called in the morning and was satisfied knowing that someone would help us with our dryer,which was full of wet clothing and no longer heating.The window of time for expecting a technician was accurate.A technician arrived at our home after 7 (p.m.) and worked till after 9 (p.m.)He rapidly and expertly assessed the problem. He had all the needed parts with him.He worked non-stop replacing parts,he also cleaned years of built up lint in the vent hose and I am now pleased to know how to maintain that myself.The technician was pleasant,professional,efficient,and thorough,as one would expect.We did receive an email invoice with the total charge only,however, it would be helpful if they would offer an itemized invoice. In hindsight,we were probably overcharged for the completed work.We agreed to the the offered quote as it was late in the evening,he traveled far and we were pleased to have him do a great job.I highly recommend Adam & Sam brothers repair.

Frequently Asked Questions

Do you offer same-day or next-day service?

When our schedule and parts availability allow, we do our best to provide same- or next-day service for calls

News & Updates

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