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Portland, OR AC Maintenance

Complete Maintenance Plans to Keep Your Air Conditioner Working Flawlessly

When you install an air conditioning unit, your service provider will tell you from the start that this piece of equipment will need regular maintenance in order to keep it running efficiently and to prevent damages and breakdowns due to wear and tear. Investing in regular maintenance can prolong the life of your AC system.

Morrison Heating & Cooling offers comprehensive AC maintenance services in Portland, OR and the surrounding areas, including Happy Valley, Lake Oswego, and Milwaukie. We encourage you to request a quote and inquire about our maintenance plan if you want to keep your system in great condition all year long.


Contact us online or call (503) 683-7077 to learn more about our AC Maintenance plans in Portland, OR.


How Often Should You Maintain Your AC?

Ideally an air conditioner should be maintained by a professional HVAC technician twice a year. This rule of thumb does not need to be followed strictly by every homeowner. It depends on how often an AC unit is used. Typically it's good to have your AC serviced in the spring before the summer months to ensure it is clean and in proper working order as well as the fall after the summer months are done.

These two maintenance checks allow a trained HVAC technician to fully inspect the air conditioner and spot any minor issues within the unit and take care of them before they become major repair problems down the road. Running an AC without being properly cleaned can cause the AC to have to work harder to push air through dirt and debris. This extra strain can cause an air conditioner to expire and require a replacement earlier in it's life.

Contact Us Quality Work at Competitive Prices 
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Prevention Is Better Than Cure

Our maintenance services are nothing short of thorough. There is no part of your air conditioner that will remain unexamined. We do a full inspection and carry out minor repairs where necessary. Our technicians are well-equipped to carry out this inspection and can recognize potential problems.

Our Portland AC maintenance visits include:

  • Check electrical connections to ensure they are securely in place
  • Clean the filters and vents thoroughly
  • Replace filters if needed
  • Top up gas as needed
  • Inspect outlet pipes for blockages
  • Clear outlet pipes when needed
  • Inspect ductwork for cracks or defects; clean ducts if necessary

The goal of preventive maintenance is to stop potential costly repairs or the need for premature AC system replacement. We recommend scheduling routine maintenance to always keep your system in good shape.


To schedule routine AC maintenance in Portland, contact us online or by calling (503) 683-7077 today!

  • About Morrison

    We work tirelessly to improve the indoor comfort of our clients’ homes, offering cost-effective repairs, installations, and maintenance services.

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Hear From Our Happy Customers

  • “Great service, on time, professional and very willing to answer any questions.”

    - Scott H.
  • “Did a very complete and careful job AND explained each and everything done.”

    - David J.
  • “Thank you for your quick response to our service call.”

    - Joni P.

Why Your Neighbors Choose Us:

  • Financing & Maintenance Plans Available
  • Family Owned & Operated Business
  • Quality Work at Competitive Prices
  • Professional & Trained Technicians

Invest in a Maintenance Plan

Life gets hectic – the last thing on your mind is when you need to schedule AC maintenance. AC units are rarely given a second thought until they break down. With a convenient maintenance plan from Morrison Heating & Cooling, you can avoid the stress of keeping up with your AC maintenance in Portland, OR. We keep track of your last maintenance and the details of what was carried out. We also remember the next maintenance due date and call you to schedule. You don’t have to do a thing except agree to the date and time. The maintenance plan is cost-effective and is available for a small monthly fee.

Learn more about our AC Maintenance in Portland, OR by calling us at (503) 683-7077. We look forward to serving you.