Furnace Repair in Portland
Dependable Heating Fixes Across Multnomah & washington County
East winds out of the Columbia River Gorge can drop Portland below freezing in a single night, and that is the night your furnace decides to blow cold air. Damp winters make a chilly house feel colder, so a dead furnace turns uncomfortable within hours. You want a technician who finds the cause and tells you what the repair will cost before the work begins.
Sun Glow has provided furnace repair in Portland for more than 50 years, and our NATE-certified technicians work on gas and oil systems from any brand. We start with the root cause, because a quick patch leaves you cold next week. You hear the price and your options before we touch anything. With a name like ours, we take a cold house personally, and our repairs leave you glowing warm.
Call (971) 328-4862 or complete our online form to request a free estimate for furnace repair in Portland. We offer 24/7 availability for emergency repairs!
What Sets Our Heating Repair Team Apart
Heating equipment can have several possible causes for the same symptom, so replacing a part without finding the underlying problem can lead to another service call. Sun Glow approaches furnace repair with careful testing, current technical training, and a clear explanation of what we find. You also get the backing of a family-owned company with more than five decades of experience serving homes across the Portland area.
Here are some of the reasons homeowners choose our team:
- NATE-certified technicians – Our heating technicians maintain active NATE credentials, proving advanced proficiency in burner assembly, electrical diagnostics, and airflow testing.
- Transparent upfront pricing – We outline exact repair costs in clear terms before turning a single wrench so you face no surprise fees.
- Local family ownership since 1972 – Our independent business stays answerable to local homeowners rather than out-of-state private equity groups.
- Honest repair advice – We tell you when a repair makes sense and when a new furnace saves you money, and we explain why.
- Financing and warranties – Payment plans spread out larger repair bills, and we back our work with warranties.
- Flexible payment options – Available financing and payment plans help keep major heating repairs manageable for your household budget.
- Clean job-site standards – Technicians use protective surface covers inside your living spaces and haul away all old components when finished.
In our experience, tracing a furnace failure back to its root cause prevents the exact same part from breaking next month. Our field crew covers your floors, explains what went wrong in plain terms, and stands behind every completed repair.
Glowing Testimonials
4.9 Stars from 1,600+ Reviews
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SunGlow gave me expert-level service at a fair price, and their honesty stood out just as much as their skill.
“Highly recommend SunGlow Heating and Cooling to anyone looking for a contractor who knows what they're doing and won't take advantage of you, whether you're spending money with them or not.”- Jarrod S. -
Great working with SunGlow, highly recommended!
“Last night had AC issue & technician came at 8:30 PM & stayed & worked in the dark till 10:30 PM.”- Dana D. -
Respectful, Delightful, Informative, and Very Pleasant
“We settled on a unit and he was able to arrange to have it installed before company comes. A total 5 star experience thanks to Arin!”- Jodi L. -
So polite & considerate. I’d recommend them to everyone! I’d give the 20 stars if I could!
“Sun Glow went way above & beyond for us! When they discovered the old unit couldn’t be fixed they scheduled installation of a new unit & went back to the shop to bring me a floor model ac to get me by until the installation.”- Just Joy -
Consistently Excellent Every Time!
“Most recently, Jarrod Williams handled our gas line installation—he was professional, easy to work with, and made the whole process smooth and stress-free.”- Christopher R. -
Excellent service from Shawn!
“The serviceman called me, let me know he was on his way etc. and easily figured out the issue and fixed it fast.”- Justin J.D. -
I would gladly recommend Jose to anyone looking for a skilled and trustworthy installer.
“The quality of his work was outstanding, and everything was left clean and organized when the job was finished.”- Clee F. -
Fantastic Service!
“Even though I was his last client of the day, he didn't rush at all and took his time performing a thorough maintenance check.”- Sean B. -
Kind, Professional, Knowledgeable, and Did a Great Job
“I felt comfortable with him in and around my home with my children. It was so nice to hear him speak so positively about the company and the great things the company does for its employees too!”- Justina C.
Furnace Repair FAQ
Portland furnace questions often involve more than the immediate symptom. You may be wondering whether a repair is worth the cost, why a furnace keeps shutting down, or whether an older heating system should be replaced instead. These answers can help you decide what kind of service to request.
Why Is My Furnace Blowing Cold Air?
Cold air from your supply vents usually points to a tripped high-limit switch, a dirty flame sensor, or a failed igniter. In our experience, a dirty air filter restricts airflow, causing the system to overheat and shut off the burner while keeping the fan running. Replacing a clogged filter often solves this, but if cold air continues blowing, call our office so a technician can inspect the ignition module.
How Much Does Furnace Repair Cost in Portland?
Repair costs vary depending on the broken component and the labor required to replace it safely. Replacing a simple flame sensor costs considerably less than installing a new blower motor or draft inducer assembly. We give you a clear estimate upfront before starting work, and our financing plans help spread costs out if an unexpected fix strains your budget.
Roaring Great Reasons to Choose Sun Glow
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Energy Efficiency & Future-Focused SolutionsAs Oregon continues advancing energy regulations and electrification initiatives, Sun Glow remains proactive with forward-thinking approaches that help property owners stay compliant while reducing long-term energy costs.
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Performance-Driven Installation ProcessSun Glow focuses on long-term system performance through a structured and detailed approach.
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Certified Technicians & Ongoing TrainingSun Glow technicians maintain NATE (North American Technician Excellence) certification, ensuring advanced expertise in HVAC diagnostics and system optimization.
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Experience, Leadership & Generational TrustOver decades of service, the company has built strong relationships with Portland-area clients, including second- and third-generation customers who rely on consistent service and trusted expertise.
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