Expert Furnace Repair in Medford, Oregon
Over 20 years solving furnace problems other contractors can't fix. Honest diagnostics, permanent solutions, direct owner service throughout Southern Oregon.
Call 541-500-0663 today!
Expert Furnace Repair in Medford, Oregon
Over 20 years solving furnace problems other contractors can't fix. Honest diagnostics, permanent solutions, direct owner service throughout Southern Oregon. Call 541-500-0663 today!

Expert Furnace Repair in Southern Oregon - Problems Solved Right the First Time
When your furnace fails on a freezing winter night in Medford, Oregon, you need more than a quick fix, you need an expert who can diagnose the real problem and solve it permanently. With over 20 years of military-trained HVAC expertise, including specialized experience maintaining heating systems in Alaska's brutal cold, Justin at Trademark Tek provides the level of furnace repair service that other contractors call when they're stumped.
Whether your furnace won't ignite, cycles on and off constantly, or leaves cold spots throughout your Medford home, we'll identify the root cause and fix it right—the first time. No guesswork, no Band-Aid solutions, just honest expert service that restores reliable warmth to your home.
Complete Furnace Diagnostics That Other Contractors Can't Match
Our furnace repair service goes far beyond surface-level troubleshooting. Justin's comprehensive approach combines advanced diagnostic equipment with 20+ years of hands-on experience to identify problems that typical HVAC technicians miss entirely. We troubleshoot electrical systems, gas valves, heat exchangers, blower motors, control boards, and ignition systems with the precision that comes from military training on complex heating equipment.
Whether you have a gas furnace, electric furnace, or dual-fuel system, we work on all makes and models. We're particularly skilled at solving the frustrating intermittent problems and mysterious failures that leave other contractors scratching their heads. As an Energy Trust of Oregon Trade Ally, we also evaluate your furnace's efficiency and can help you access rebates for upgrades when replacement makes more sense than continued repairs.
The Honest Furnace Repair Service Medford Homeowners Trust
When you call Trademark Tek for furnace repair, you're getting direct access to Justin—the owner and lead technician—not a commissioned salesperson trying to sell you a new system you don't need. We approach every furnace repair as if it were in our own home, providing honest assessments about whether repair or replacement serves your best interests. You'll receive clear explanations in plain English about what's wrong, why it happened, and what it will take to fix it permanently. From simple thermostat problems to complex heat exchanger failures, we solve furnace issues that other contractors can't diagnose. Saving you the frustration and expense of callback visits and incomplete repairs.
Common Furnace Problems We Solve in Southern Oregon:
- Furnaces that won't start or won't stay running
- Inadequate heat or uneven heating throughout your home
- Strange noises (banging, rattling, squealing, or rumbling)
- Frequent cycling on and off
- Yellow pilot light or burner flames (indicating dangerous combustion issues)
- Cracked heat exchangers or carbon monoxide concerns
- Thermostat communication failures
- High utility bills from inefficient operation
- Furnaces that other contractors have already "fixed" unsuccessfully
Furnace Maintenance & Prevention
The best furnace repair is the one you never need. While we're known for solving complex heating problems, we also provide comprehensive furnace maintenance that prevents breakdowns before they happen. Our maintenance service includes thorough cleaning, safety inspections, combustion analysis, and system optimization that extends your furnace's lifespan and improves efficiency.
Energy Trust Rebates & Furnace Replacement
Sometimes honest furnace repair advice means recommending replacement instead of pouring money into an old, inefficient system. When your furnace has reached the end of its reliable service life, we'll tell you straight, and help you access Energy Trust of Oregon rebates that can offset a significant portion of your new high-efficiency furnace installation.
As an Energy Trust Trade Ally and Oregon Department of Energy partner, Trademark Tek can guide you through available incentives and ensure your new furnace installation qualifies for maximum rebates. We'll help you understand the true cost comparison between continued repairs and energy-efficient replacement, giving you the information you need to make the best decision for your situation.
Get Your Furnace Fixed Right - Call Today
Don't spend another cold night wondering if your furnace will keep running or leave you in the cold again. Call Trademark Tek at 541-500-0663 for expert furnace repair from the military-trained
HVAC technician that other contractors call when they can't solve a problem. Direct owner service, honest recommendations, and repairs that actually fix the problem permanently—that's the Trademark Tek difference.
FAQs About Our Furnace Repair Service
How do I know if my furnace needs repair or replacement?
This is exactly where our honest, expert assessment makes the biggest difference. We'll evaluate your furnace's age, condition, repair history, and efficiency to give you straightforward guidance. Generally, if your furnace is under 12-15 years old and the repair cost is less than half the replacement cost, repair makes sense. If you're facing expensive repairs on an older, inefficient furnace, replacement often provides better long-term value—especially with Energy Trust rebates available. We'll explain the numbers clearly so you can make an informed decision without sales pressure.
Do you work on all furnace brands and types?
Yes. Whether you have a Carrier, Trane, Lennox, Rheem, Goodman, Bryant, York, Amana, or any other furnace brand, we have the expertise to diagnose and repair it properly. We work on gas furnaces, electric furnaces, oil furnaces, and dual-fuel systems. Justin's comprehensive HVAC knowledge spans electrical, mechanical, and control systems across all manufacturers. This broad expertise is particularly valuable when you have an older or unusual furnace model that stumps typical contractors who only know common residential equipment.
What heating rebates and incentives are available in Southern Oregon?
As an Energy Trust of Oregon Trade Ally and Oregon Department of Energy partner, we help customers access available rebates for heat pump installations, high-efficiency furnaces, and smart thermostats. Current rebates can range from $500-3000+ depending on equipment type and efficiency ratings – we handle the paperwork and ensure you get maximum savings.
Our Services
Get a Free Quote
Submit your project info to schedule your free in-person quote today.
How Our Furnace Repair Service Works
From first contact to final walkthrough, we make getting professional furnace repairs stress-free and transparent
Expert Assessment
Our technicians will carefully evaluate your system and explain exactly what's wrong (and what's not) in plain English - no confusing technical jargon.
Honest Solutions
We provide clear options that prioritize your best interests - whether it’s a simple repair or a full system replacement. No unnecessary upselling.
Professional Installation
From planning to completion, the company owner oversees every project to guarantee it’s done correctly the first time.

