Tri County Temp Control | Portland Area | Sales & Service: 503-557-2220 | Monday through Friday 7:30 a.m. to 4:30 p.m

Regular maintenance can save you money

Get Reliable Routine Maintenance

Don’t wait until the cold winter chills get to you!
Preventative Maintenance Agreements

Financing provided by Wells Fargo Financial National Bank with approved credit

What is a Preventative Maintenance Agreement?

It is an agreement between the homeowner and Tri County Temp Control whereby our experienced and NATE certified technicians will perform necessary annual maintenance on your heating and air conditioning systems so that they perform when you need it most.

It is said that "an ounce of prevention is worth a pound of cure" and Tri County Temp Control agrees. We encourage annual cleaning and inspection of all heating and air conditioning systems. That is why we offer a Preventative Maintenance Agreement that will keep your units running smoothly and can help prevent those costly breakdowns that occur when you need your heating and air conditioning the most.

When you sign up for a Preventative Maintenance Agreement, it will help save you time and money. We will have information on your heating and cooling system on file so we will not waste your time gathering information. Our friendly, well-trained service techs treat your home and equipment with the utmost respect. We want to make the worry of your heating and cooling our concern instead of yours.

We install, repair and maintain any brand:
  • Trane

  • Carrier

  • Lennox

  • Ruud/Rheem

  • Mitsubishi

  • Daikin

  • Goodman

  • Day & Night

Call Tri County Temp Control at 503-557-2220 for professional heating and air conditioning in the Portland area. .

Tri County Temp Control has been providing quality heat and air conditioning repairs, installation, service and maintenance in Portland, Oregon, since 1987.


You can enjoy:
  • Priority scheduling for service

  • Annual tune-up to be scheduled by the customer between March and June or August and September

  • 24 hours a day / 7 days a week, emergency service (after hours rates apply)

  • 15% Discount on repairs

  • A well maintained unit resulting in lower utility bills

  • Fewer repairs, more reliable service

  • Improved performance, temperature and cost

  • Extends the life of your equipment

  • Our maintenance exceeds the requirements for new equipment warranty protection

  • For your peace of mind, our uniformed technicians have undergone background checks

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Get maintenance and repair services:

Whether you need a new heating and cooling system or just a repair, Tri County Temp Control can help, give us a call or click the more info link.


Annual Tune Up may include:
  • Clean and adjust burner assembly

  • Test and adjust flue draft as necessary

  • Check refrigerant pressure

  • Test starting capabilities

  • Test safety controls

  • Clean and adjust pulley and belts

  • Adjust electrical connections

  • Measure volts/amps on motors

  • Check thermostat to ensure accurate reading

  • Lubricate all moving parts

  • Clean condensate drains if necessary

  • Measure temperature differences in ductwork

  • Inspect heat exchanger

  • Check air intake and exhaust vent

  • Efficiency check, when applicable

  • Clean air filters, and recommend replacement if necessary


A Tri County Temp Control representative will be happy to explain the details and answer any questions that you might have.

Payment Options:

  • Yearly Fees. Each Maintenance Plan is designed and priced according to your lifestyle and the requirements of your system


Priority customers receive discounted prices for repairs on all equipment covered under the plan.

CALL TODAY FOR AN APPOINTMENT OR EMERGENCY SERVICE!! A Tri County Temp Control representative will be happy to explain the details and answer any questions that you might have.

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