The art of meeting your highest expectations since 1949.

middleton heating & sheet metal
A family-owned team handling heating, cooling, and custom ductwork across Corvallis and the Mid-Valley with precision built into every job.
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family-owned & operated
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Lennox premier dealer
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in-house ductwork
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Mid-Valley’s Most Trusted Heating, Cooling, & Sheet Metal Contractor

When your heating or cooling system isn’t working right, it’s hard to know who to trust or what the right fix actually looks like. Many homeowners and property managers in Corvallis deal with inconsistent installs, rushed repairs, or systems that never quite perform the way they should. Middleton Heating & Sheet Metal has been serving the area since 1949, bringing long-term consistency backed by CCB #336 and a fully equipped in-house sheet metal shop. From homes near Oregon State University to surrounding Mid-Valley communities, you get work that’s designed correctly from the start and built to last.

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Sheet Metal Services

Standard parts don’t always fit older homes or unique layouts. Fabrication done in-house ensures every component is built specifically for your system.

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HVAC Services

Reliable HVAC service in Corvallis, OR with precise installation, repair, and in-house fabrication designed to keep your system running efficiently year-round.

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Home Comfort & Quality

Dryer vent cleaning, smart thermostat installation, and gas fireplaces work together to improve safety, efficiency, and everyday comfort in your home.

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Where performance meets design

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Restore comfort without unnecessary delays

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One contractor, full scope experience

When Comfort Systems Work the Way They Should

Life feels easier when your system runs quietly, evenly, and without constant attention. With Middleton Heating & Sheet Metal guiding the process, these are the benefits that make your next step feel clear and dependable.

  • In-House Ductwork Fabrication

    Poor airflow can make rooms uncomfortable and inefficient; custom-built ductwork ensures balanced air and better system performance.

  • Precision System Design

    Incorrect sizing leads to long-term problems, but a design-first approach ensures your system is built correctly from day one.

  • 24/7 Repair Availability

    Breakdowns don’t wait for business hours, and fast service helps restore comfort without unnecessary delays.

the middleton difference
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Respicaire logo in blue and red with the tagline “For the Health of Your Indoor Air”
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Solutions That Keep Your Home and Building Running Right

Brands We Trust

We help homeowners and businesses across Corvallis and nearby communities move forward with brands we trust.

Financing Options

We’ll help you compare pre-qualified rates in less than 2 minutes and offer helpful tips to match you to the right financing with Hearth.
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Trusted by Homeowners Across the Mid-Valley
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