• 1960 NE 25th AVE, Hillsboro, OR

  • 24 HR Emergency 503-770-4822


Technicians around the clock. Furnace Repair/Service and Maintenance. All makes and models of furnaces, air conditioners, mini splits, and commercial Refrigeration & Duct Cleaning.

benefits of doing Furnace/AC annual maintenance


Fewer Repairs Needed

Having annual maintenance on your HVAC system means fewer furnace repairs in the future. Why? A professional service technician can spot any issues before they advance into something worse.



Another benefit of having regular HVAC maintenance is that it keeps your unit lasting longer. A good HVAC unit should last 10 years. If you keep up with annual tuneups, you can extend that lifetime to around 15 years.



It goes without saying that a well-functioning HVAC system means lower utility bills. If the air filters are cleaned and the parts are functioning as they should, your HVAC system won’t have to work harder to cool the rooms in your home.

Duct Cleaning, Sanitization and Sealing-Portland, Oregon

Duct Sealing in Portland, OR and furnace repair

Duct Sealing in Portland, OR

Leaky ducts can reduce heating and cooling system efficiency by as much as 20 percent. Sealing and insulating ducts increases efficiency, lowers your energy bills, and can often pay for itself in energy savings. Plus, if you’re planning to install new heating and cooling equipment, a well-designed and sealed duct system may allow you to downsize to a smaller, less costly heating and cooling system that will provide better dehumidification.

benefits of air duct cleaning- furnace repair in Portland, OR

Duct Cleaning In Portland, OR

Cleaning the air ducts means that the air inside your home will be cleaner. While dirty ducts may not affect everyone equally, people with respiratory conditions and allergies can suffer greatly from inhaling air filled with dust and pollutants. Dirty air ducts may also have mold growth which is dangerous for the health of those in the home or commercial property, including pets. Schedule appointment online with Global International Today.

Duct Sanitization reduces allergies in portland, OR/ Furnace Repair

Duct Sanitization In Portland, OR

You wouldn’t eat off of unsanitary dishes. You wouldn’t use unsanitary utensils. You wouldn’t put up with a dirty, unsanitary bathroom. Why would you accept dirty, unsanitary air ducts? Bacteria, mold spores, various allergens, and even viruses are airborne phenomena and it is the ducts that distribute the air throughout your house. Sanitizing the air ducts is much more than a luxury service, it’s essential home maintenance.

Our Reviews

furnace repair in portland, OR- customer satisfactory review-google
Great job. Very informative, highly recommend for heating furnace installation.
Tony Campbell
Hillsboro, OR
portland, OR- customer hvac testimonial
Great work was done. Very responsive and communicative. Thank you for your hard work. Will use again.
Spex Leet
Portland, OR
customer testimonial in portland, OR- Duct Cleaning
I came home to find my furnace broken and Daniel was here within the hour. He was very polite and professional and clearly explained all my options. I plan to have Global International install my new furnace!
Sarah Mock
Tigard, OR

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