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Furnace Repair You Can Trust in the Portland Metro Area

Work With Reliable Furnace Repair Contractors

If your furnace is blowing cold air, making unusual noises, or causing your energy bills to spike, it’s time to get clear answers. At Evergreen Gas Heating & Cooling, we provide straightforward diagnostics and dependable furnace repair in Sherwood and throughout the Tualatin Valley.

Our technicians are background-checked and expertly trained to explain what’s going on in plain language. When we arrive at your home, we take the time to inspect your system thoroughly, identify the root cause, and walk you through your options. There’s no guesswork and no surprises involved.

We repair all major furnace types, including gas furnaces, heat pumps, and ductless heating systems. Whether your system won’t turn on, keeps cycling, struggles to keep up, or simply isn’t performing like it used to, our team comes prepared to get your heat back on as quickly and efficiently as possible.

tech working on a furnace

How Our Furnace Repair Process Works

At Evergreen Gas Heating & Cooling, we focus on clear communication, honest recommendations, and dependable repairs for homeowners in Sherwood and the surrounding Tualatin Valley.

Here’s what you can expect when you call us for furnace repair:

Prompt Scheduling & Fast Response
We work hard to see customers as quickly as possible, especially during cold weather. Our team confirms the details of your home and system ahead of time so we arrive prepared and ready to help.
Thorough, Accurate Diagnostics
Our technicians inspect your furnace from top to bottom, checking ignition components, safety controls, blower motors, filters, and more. We focus on identifying the true source of the issue so you’re not paying for unnecessary repairs.
Clear Explanations & Transparent Pricing
We’ll walk you through what we found, explain your repair options in plain language, and review pricing before any work begins.
Repairs That Are Built to Last
We use proven repair methods and quality replacement parts to restore reliable heat to your home. Our goal is getting your system running safely and efficiently.
Respect for Your Home
Showing up on time, being professional, and treating your home with care is part of who we are. We wear shoe covers when needed, keep our workspace tidy, and clean up before we leave.


Why Homeowners Choose Evergreen Gas for Furnace Repair

When your heat goes out, who you call matters. Here’s what sets Evergreen Gas Heating & Cooling apart from the rest:

Proudly serving Sherwood and the Tualatin Valley since 2003
Transparent service with no surprises before work begins
Repairs that prioritize longevity
A professional & respectful team that treats your home with care
NATE-certified technicians

Schedule Furnace Repair in Sherwood & the Tualatin Valley Today

Don’t let furnace issues linger. Whether you’re dealing with a minor repair or a complete system breakdown, the team at Evergreen Gas Heating & Cooling is ready to help.

We proudly serve homeowners in Sherwood, Beaverton, Tigard, Tualatin, Hillsboro, Lake Oswego, Wilsonville, and surrounding Portland communities with prompt scheduling and honest, transparent service.

If your furnace isn’t keeping your home comfortable, don’t wait. Book online, schedule your estimate, or call Evergreen Gas today to get trusted, local furnace repair you can count on.

Furnace Repair Frequently Asked Questions

Why is my house heating unevenly?

Uneven heating is often caused by a dirty filter, blocked vents, thermostat issues, or ductwork problems. A professional inspection can quickly identify the cause and restore balanced comfort.

Why is my heating bill higher than usual?

Higher energy bills usually mean your furnace is working harder than it should due to reduced efficiency or worn parts. Maintenance or repairs can improve performance and lower strain on the system.

My furnace won’t turn on – what should I do?

Check your thermostat settings, air filter, and circuit breaker. If everything looks normal and it still won’t start, schedule a repair to safely diagnose the issue.

Is it normal for my furnace to be noisy?

Some minor sounds are normal, but loud banging, grinding, or screeching isn’t. Unusual noises often signal a mechanical issue and should be checked before the issues get worse.

How do I know if it’s time to replace my furnace?

If your furnace is 12–15 years old, needs frequent repairs, and/or struggles to heat your home efficiently, it may be time to consider replacement. Our team can help you decide what makes the most sense.

Evergreen Gas LLC Heating & Cooling, © 2026 | Oregon CCB# 242528