We know you spend a lot of time inside, so we work hard to keep it suitable. If you’re looking for an air purifier in Portland, your search might end at Sunset Heating & Cooling. Our Portland AC repair technicians can keep your existing system in good working order if you’re worried about indoor air quality. Maintaining regular checks on your air purifier is essential. We are professionals in repairing all makes and models of HVAC units. We can help you determine whether you only need routine maintenance or a new installation. Our technicians and installers have received comprehensive training in various repair and installation techniques, allowing them to resolve any problem effectively and efficiently. And they’ll do a great job the first time around. Our service is impeccable in every way, but we have managed to keep prices cheap. Cutting-edge technology and thorough preparation allow us to head off problems before they arise. We’ve been in business for a long time, so we know how to fix and maintain any size or brand of air conditioning system.