Our Services
Comprehensive heating & cooling solutions for homes and businesses in Arlington and surrounding areas
MiJen Services is a licensed, EPA & HVACR certified HVAC contractor serving Arlington and the greater Dallas-Fort Worth area. Every job below is backed by up-front pricing and technicians who treat your home like their own — browse our full service list, or get in touch if you're not sure what you need.
Cooling Services
AC Installation
Our professional technicians will help you select and install the perfect air conditioning system for your home or business, ensuring optimal efficiency and comfort.
- New system installation
- System replacement
- Energy-efficient options
- Proper sizing and load calculation
- Professional installation
AC Repair
When your AC system breaks down, our skilled technicians can quickly diagnose and repair any issue to get your system running efficiently again.
- Emergency AC repair
- Troubleshooting
- Component replacement
- System diagnostics
- All brands and models serviced
AC Maintenance
Regular maintenance keeps your AC system running efficiently, extends its lifespan, and helps prevent costly breakdowns.
- Pre-summer maintenance
- Coil cleaning
- System inspection
Heating Services
Furnace Installation
We install a variety of heating systems including furnaces and heat pumps to keep your home warm during the colder months.
- Furnace installation
- Heat pump systems
- Energy-efficient options
- Expert installation
Heating Repair
Our technicians are trained to repair all types of heating systems to ensure your comfort during the winter.
- Emergency heating repair
- Furnace troubleshooting
- Heat pump repair
- Thermostat issues
Heating Maintenance
Regular maintenance of your heating system is essential for safety, efficiency, and reliability during the colder months.
- Pre-winter maintenance
- System cleaning
Indoor Air Quality
Air Filtration
Improve the air quality in your home with our advanced filtration systems that remove contaminants and allergens.
- HEPA filtration systems
- Electronic air cleaners
- Allergen removal
- UV air purifiers
Humidity Control
Maintain optimal humidity levels in your home for comfort and health with our humidifier and dehumidifier services.
- Whole-home humidifiers
- Dehumidifiers
- Humidity level assessment
- System installation
- Maintenance and repair
Ventilation Solutions
Ensure proper air circulation and ventilation throughout your home to maintain healthy indoor air quality.
- Energy recovery ventilators
- Heat recovery ventilators
- Air purification systems
Additional Services
Insulation Services
Properly insulating your home keeps conditioned air where it belongs, easing the load on your HVAC system and lowering your energy bills.
- Attic insulation installation
- Insulation removal and replacement
- Energy efficiency assessment
- Air sealing
Duct Cleaning
Clean ducts mean cleaner air and better system performance. We remove dust, debris, and allergens built up throughout your ductwork.
- Full duct system cleaning
- Debris and allergen removal
- Duct inspection
- Sanitizing treatments
Dryer Vent Cleaning
A clogged dryer vent is a fire hazard and hurts dryer performance. We clear the line so your dryer runs safely and efficiently.
- Lint and debris removal
- Vent inspection
- Improved dryer efficiency
- Fire hazard prevention
Commercial HVAC Services
Commercial Installation
We provide expert installation of HVAC systems for businesses of all sizes, from small offices to large commercial buildings.
- Rooftop unit installation
- Split system installation
- VRF/VRV systems
- Ductwork installation
Commercial Maintenance
Keep your business comfortable and your HVAC system running efficiently with our preventative maintenance programs.
- System inspections
- Coil cleaning
- Performance optimization
Commercial Repair
Our experienced technicians can quickly diagnose and repair any issues with your commercial HVAC system to minimize downtime.
- Emergency repair service
- System troubleshooting
- Equipment replacement
- Control system repair
- All brands serviced
Ready to Schedule Service?
Contact us today to schedule an appointment or to learn more about our services.