Since 1948 Marshall’s has been keeping people comfortable all over Eugene, Springfield, and throughout the Willamette Valley in Oregon. Our technicians are professionally trained and certified, which guarantees that commercial and residential customers can expect high quality service from qualified experts.
After many decades of meeting the heating and air conditioning needs of the community, we have developed a sterling reputation in the heating and cooling industry. We take that reputation seriously, and continue to provide reliable and prompt customer service.
Utilizing the most advanced tools and the best products, Marshall’s can install brand new heating and cooling systems and troubleshoot problems with current systems. We ensure maximum efficiency and save you long term dollars.
Furnace Repair in Eugene, OR 97402
“Service Technician Blake Green provided us with GREAT service on our recent furnace repair. He explained why our furnace was leaking and what he could do to fix it. Mr. Green was professional, efficient and knew exactly what to do. He promptly ordered the right parts and returned to repair our furnace problem the same day the new parts arrived. (Thank you Marshall's Service Dept for scheduling us the same day!) We appreciate that Marshall's stands behind their work and are relieved that we switched to Marshall's last year for our A/C replacement, and annual heating and cooling maintenance contract.”
– Ilona G.
A clean air filter not only improves your indoor air quality, but it can also improve your heating and cooling system’s airflow and efficiency. This can help lower your utility bill and extend the life of your equipment.
How often should you replace your filter?
In general, a 1″ filter should be replaced every month. If you have pets, children, smoke and/or have allergies, it will need to be replaced more frequently.
Don’t want to replace it that often?
Get a high efficiency 4” media filter and you only have to replace it every 6 -12 months. Click here for a special discount on high-performance air filters.
If you run your heating and cooling system with a dirty or plugged filter for too long, it will cause low air flow and poor system performance. This will eventually cause fan motor, heat exchanger and/or compressor failure.
In our main office, we have a display that showcases an actual dirty filter that was the root cause of a system failure. This resulted in a very costly repair, much higher than the cost of regular maintenance and filter replacements. You can help extend the lifetime of your system by replacing your filter regularly and completing regular maintenance.