An HVAC contractor installing a furnace

Green Box Mechanical provides Portland’s best furnace installation services. Our HVAC technicians are experts and can help you find the right furnace for your home.

Furnace Installation Consultation

First, you’ll set up an appointment by contacting us at Green Box Mechanical. Our HVAC technicians then meet you at your home or business to walk through the project. Part of this walkthrough will include getting appropriate measurements for the furnace being installed.

Our HVAC technicians are highly trained and experienced in the installation of furnaces and air conditioning systems. They can evaluate your home’s heating and cooling needs and then discuss with you the many options available to meet your budget. The primary consideration is the efficiency level of the furnace system you would consider.

Afterward, we then discuss with you your specific needs to review furnace options. We finally prepare a quote for you to review providing pricing options so you are in control of your budget.

A plus sign representing needing a new furnace installed

HOW DO I KNOW I NEED A NEW FURNACE?

Like many appliances or cars, once the cost of constant repairs begins to be excessive, the cost of a new furnace makes more economic sense. In addition, new furnaces will likely be at much higher efficiency than older units which means you will save on monthly energy bills!

A brand tag representing furnace brand options

WHAT BRAND OF FURNACE DO YOU INSTALL?

We are proud to be a Bryant Dealer. We believe Bryant furnaces offer a great service history, many efficiency level options, and have a great warranty and life expectancy.

Dollar sign icon representing the cost of furnace installation

WHAT DETERMINES THE COST OF A FURNACE?

The primary difference in cost relates to the efficiency rating of the furnace model you choose. The higher the efficiency, the more the furnace costs but those upfront costs can be mitigated by the decrease in your monthly heating bill.

A checklist representing furnace features

WHAT FURNACE FEATURES SHOULD I CONSIDER?

The primary feature will be the efficiency level you want. There are several types of furnaces that have features that relate to the type of motor (variable speed, modulating, etc.) which primarily impact energy use. Other features such as having a smart thermostat and air filtration add-ons can add increased value and functionality to the system you choose.

The state of Oregon representing Portland's climate and furnace needs

DO I NEED A SPECIFIC FURNACE FOR THE PORTLAND CLIMATE?

No. Portland’s climate from year to year can fluctuate. The winters in Portland are relatively mild. Some winters have had much longer periods of colder weather—but that is infrequent. That said, all options of furnace we install will be meet your needs for our climate.

A screwdriver and wrench representing furnace repair and maintenance

CAN YOU JUST FIX MY EXISTING FURNACE?

Yes! We are happy to come and provide furnace maintenance to your existing furnace. We charge $225 for a comprehensive 10-point annual maintenance/inspection.

Furnace Installation Process

Our HVAC technicians then schedule a time to install your new furnace. We follow manufacturer guidelines and local codes carefully to make sure you and your home are protected and safe. Before completing the installation, we test the furnace for its effectiveness and ensure all proper functions.

You want value for your investment. We work hard to make sure you are confident that the furnace equipment installed is high-quality and correctly installed.

Wrench on a computer monitor representing DIY furnace installation

CAN I INSTALL MY FURNACE MYSELF?

No, it is absolutely dangerous to install a furnace by yourself. Furnace installations must be done to code and manufacturer directions. For gas furnaces in particular there is gas line work involved which should only be done by a licensed HVAC installer.

A legal document representing codes and regulations for furnace installation

ARE THERE PORTLAND CODES AND REGULATIONS FOR FURNACE INSTALLATION?

Yes, all mechanical trades such as plumbing, electrical and HVAC are governed by state and local codes. Green Box Mechanical is a licensed contractor and all of our work is done to meet all applicable local codes and permit requirements.

Hear from Our Customers

“Green Box Mechanical installed a new heating/AC system in our home. They did extensive research on our home, designed the appropriate system to suit it, and finished a difficult job on time and on budget. Throughout the process, they were extremely knowledgeable, responsive, timely and clean. They are real pros… definitely, a top-quality vendor who I would hire again in a second.”

Call (503) 222-0555

or send us a message about your furnace installation project.