Industrial ~ Institutional ~ Commercial ~ Residential

Sales, Service, Design, Installation, Repair & Maintenance


oregon's boiler experts


Use water instead of air to heat your home more efficiently, providing maximum comfort at low cost.

eugene heating company


With a wide inventory of energy-efficient furnaces, heat pumps, radiant heat, and ductless mini-splits, we carry everything you need to stay warm.

eugene air conditioning

Air Conditioning

Keep your home cool as well as save on energy costs with our high efficiency air conditioning units.

lane county commercial refrigeration repair

Commercial Refrigeration

We specialize in the design, layout, installation, service and maintenance of commercial refrigeration, supermarket refrigeration, industrial refrigeration, and walk-in coolers and integration with other mission-critical HVAC systems.

HVAC sales & service


Aside from providing repair services, installations, designing, building, preventative maintenance and so on, we also provide our customers with sales on various makes and models. Whether it be an air conditioning or heating unit, we can help!

boiler repairs


We understand what it’s like to have an air conditioning or heating unit that isn’t working properly. Our technicians here are specially trained and certified to fix any issues you have. All of Mechanical Heating & Air’s installation and repair services are licensed, bonded, and insured.

HVAC Maintenance

Preventative Maintenance

To protect your investment, maintaining your systems efficiency, and most importantly keeping your equipment running safely, we recommend preventative maintenance on all boilers and HVAC units.

Oregon HVAC Contractors


When it comes to building from bottom-up, our commitment to quality cannot be beat. Our in depth knowledge and expertise is based on over 60 years of quality installation, repair service, and preventative maintenance.

Industrial HVAC solutions


Whether you are a Wood Products Manufacturer, Hospital, Brewery/Winery, or homeowner, Mechanical Heating & Air has the ability to create, design, build, manage, and maintain the perfect solution to fit your HVAC needs.