
Heat Pump and AC Mini Split Service and Repair Experts
Your mini split system is a vital component of your home's comfort. When something goes wrong, trust Northwest Ductless - your local heat pump and AC mini split specialists - to restore your comfort quickly and efficiently. From routine maintenance to complex repairs, our certified technicians are experts in all aspects of mini split systems.
Professional heat pump and AC Mini Split Services
Our experienced technicians use advanced diagnostic tools to quickly identify issues with your mini split system. This thorough approach ensures we address the root cause of any problems, not just the symptoms.
Expert AC Mini Split Repair
We handle all types of heat pump and AC mini split repairs, including:
- Cooling performance issues
- Heating malfunctions
- Electrical system repairs
- Refrigerant leak detection and repair
- Control system troubleshooting
- Fan motor replacement
- Compressor repairs
- Drain line maintenance
Mini Split Cleaning Services
Regular cleaning is crucial for maintaining your mini split system's efficiency and performance. Our cleaning service includes:- Indoor unit coil cleaning
- Outdoor unit maintenance
- Filter system cleaning and replacement
- Condensate drain line clearing
- System sanitization
- Performance testing after cleaning
- System not heating or cooling properly
- Unusual noises or odors
- Refrigerant leaks
- Clogged filters or dirty coils
- Electrical issues or system malfunctions
Common Issues We Fix:

Certified Diamond Contractor
Certified contractors are authorized to install and service Mitsubishi Heating and Cooling Systems. Mitsubishi Electric reserves Diamond Elite status for the topmost tier of contractors.
Service & Repair You Can Count On
- Comprehensive Diagnostics: Our experienced technicians quickly identify and resolve issues to minimize downtime.
- Repairs for All Brands: We service and repair all major brands of mini split systems, ensuring your comfort no matter the make or model.
- Preventative Maintenance: Regular servicing prevents costly breakdowns and ensures your system operates at peak performance.