AC Maintenance in Portland, OR
Conrad Heating and Cooling helps Portland homeowners keep their air conditioners ready before summer demand. Our team inspects the system, cleans key components, checks performance, and documents findings. We are a family-owned HVAC company, and our technicians hold EPA certification. We service all major HVAC brands, including systems we did not install, with upfront pricing and no surprise add-ons.
Customers rate us a 4.9 out of 5 
on Google.
AC Maintenance Services in Portland Metro
Central AC Tune-Up
A full pre-season service for a ducted split system. We clean the coils, test electrical components, verify refrigerant charge, and measure the temperature split. You receive a written record of every reading.
Heat Pump Maintenance
Heat pumps run year-round in Portland, accumulating roughly twice as many hours as cooling-only systems. We service them twice a year and check the reversing valve, defrost cycle, backup heat, and cooling side.
Ductless Mini-Split Maintenance
Mini-split heads need their filters and blower wheels cleaned more often than homeowners expect. Neglected heads lose output quietly and start smelling musty. We clean each head and check every zone, not just the one you noticed.
Filtration and Indoor Air Quality Checks
Filter condition affects everything downstream, including coil cleanliness and blower life. We provide complete IAQ solutions, check the filter, confirm it fits your system, and advise on upgrades.
Wildfire Smoke Season Changes AC Maintenance in Portland
Smoke season has made filter and coil condition a maintenance issue in Portland, not an afterthought. This is a recent change, and most maintenance habits have not caught up.
The Oregon Department of Environmental Quality monitors particulate matter statewide and publishes air quality data for the Portland area. Late summer smoke events push fine particulates far above normal levels.
A system running during a smoke event pulls particulates through the return. Filters load up in weeks instead of months. Once loaded, static pressure climbs and airflow across the evaporator coil drops. Outdoor condenser coils collect ash on the fin surface at the same time, reducing heat rejection when the load is highest.
At Conrad Heating and Cooling, we plan maintenance around that reality. Our pre-season visit occurs before smoke season. We measure static pressure at every visit because that number shows filter and coil loading before you feel it in the house.
What Homeowners Say About Our AC Maintenance
Definitely Recommend Conrad for HVAC-Related Issues
Sarang Bhaway called us with an air conditioner fan that had stopped working. Our technician Dmitry found a tripped fuse, the obvious cause, and kept looking. He found a voltage regulator close to failing that would have damaged the compressor. We replaced the part, set up regular maintenance, and followed up afterward.
“Dmitry from Conrad helped us with the AC fan not working. Initially, the fuse had tripped, but he also found out the voltage regulator was about to die, which would have damaged the compressor. He helped with regular maintenance, timely parts replacement, and a follow-up later on. Definitely recommend Conrad for HVAC-related issues.”
This is the actual value of maintenance. Finding the upstream fault turns a large replacement into a small part. Read Sarang’s Google review.
Always On Time, and the Job Done Right
Trang A. books AC maintenance with us regularly rather than reacting to a problem. Our technician Dmitry and the team completed the scheduled service on time, as on previous visits.
“I had an appointment for AC maintenance. Dmitry and his team are always on time, professional, and get the job done perfectly. I highly recommend them.”
We keep the window we book and schedule pre-season work early, before emergency calls crowd the calendar. Read Trang’s Google review.
What Our Customers Say
Dmitry did an excellent job of figuring out what the cause was for our heat pump system not switching to gas heat when the temperature was below 35º which was a setting fix rather than a part replacement. After diagnosing the problem he did a nice system maintenance job including cleaning the heat pump compressor to like new condition. With other companies, they always suggested doing it myself.
Inspected and do any needed maintenance. The furnace had stopped working, although my son in-law was able to clean some corrosion and get it working again until the tech could make a visit (it was a low of 19 degrees that night). Anastasia was able to work us in a couple of days from our initial call instead of the 1-2 week lead time of other companies in the area. This was much appreciated as it was Christmas weekend and a big storm was blowing through Tigard. Alex showed up, did a thorough check-up, did some adjustments and declared the system good to go (just needed a new air filter). Thanks to the Conrad Crew for a great job!
Fantastic service. excellent in all aspects. I would recommend Conrad Heating for anything related to heating, cooling, air conditioning tuneup and duct cleaning
Signs Your Air Conditioner Needs Maintenance
Cooling systems rarely fail without warning. They lose performance gradually, and Portland homeowners often adjust without noticing. These are signs it’s time for a service visit.
- Cooling the house takes longer than it used to. Gradual capacity loss can mean a dirty coil, a clogged filter, or a slow leak.
- Energy bills rise with no change in use. A system fighting restricted airflow uses more electricity for the same cooling.
- Airflow from vents feels weak. Static pressure has risen somewhere, often at the filter or return.
- The system runs in short bursts. Short cycling wears the compressor and leaves humidity in the house.
- Musty smell when cooling starts. Moisture in the coil or drain pan, encouraged by our wet climate during the long off-season.
- You have not had it serviced in over a year. Twelve months of dust, pollen, and smoke accumulation is enough to notice.
- It sat unused all winter. Nine idle months degrade capacitors and can block condensate drains. This applies to almost every Portland system.
If any of these apply to your system, book before the weather turns. Pre-season slots fill quickly once the first hot forecast appears.
Maintenance Agreements for Year-Round Protection
Our maintenance agreement turns a one-off tune-up into planned year-round care. It is built for households running both heating and cooling, which is most common in Portland.
- Two comprehensive visits a year: one before cooling season and one before heating season, timed to surface problems before the weather.
- 10% discount on all repairs and new installations. The discount applies to unexpected repairs and to planned upgrades.
- Priority scheduling. Members move to the front of the line, which matters most during the peak weeks when everyone calls at once.
- Weekend and after-hours service at standard rates. No premium pricing for failures on a Saturday night.
- Exclusive member promotions. Offers that are not advertised publicly.
Over a few years, a plan usually pays for itself with a single avoided failure.
Book Your AC Maintenance Today
Spring slots fill faster than most homeowners expect. Conrad Heating and Cooling serves the Portland metro area, Mon to Sun, 8:00 AM to 7:30 PM. Schedule now to make sure your system is ready before the first hot week.
Why Portland Trusts Conrad for AC Maintenance
Licensed And Insured In Oregon
We hold Oregon CCB license #238277 and carry full insurance. Our technicians are EPA Section 608 certified for refrigerant work. Every visit is covered.
A Written Record Of Every Reading
You get static pressure, temperature split, charge figures, and electrical values. A sticker on the unit is not a maintenance record. Numbers let you compare visits year over year.
Complete Checklist Every Time
Every visit follows the proven sequence, no matter which technician arrives. We don’t skip anything because of a tight schedule. Consistency makes the readings meaningful.
Findings Reported, Not Upsold
If we find a part heading for failure, we tell you, show the reading, and quote the fix. If nothing needs doing, we say so too.
Upfront Pricing
We agree on the maintenance price before arrival. We quote any repair found during the visit separately and get your approval first. There are no surprise line items.
Plans That Actually Save Money
Members get two visits, a 10% discount on repairs and installations, priority scheduling, and after-hours service at standard rates. The plan is designed to pay for itself, not lock you in.
Your Trusted Portland Metro Team for Cooling Solutions
We are a family-owned company serving Oregon since 2012 and work on all major brands. One local team handles all your AC needs from routine maintenance to emergency breakdowns, complete system upgrades, and scheduled AC repair.
Areas We Serve
From quick repairs to full installations and replacement services, we’re expertly trained to take on HVAC jobs of all sizes.
We focusing on serving:
