
Ductless Mini-Split Installation and Maintenance in Lloydminster
Ductless mini-split systems are becoming a popular choice for homeowners and businesses in Lloydminster. Whether you’re looking to add heating and cooling to a new addition, optimize energy efficiency, or eliminate the need for bulky ductwork, R&D Plumbing & Heating offers expert ductless mini-split installation and maintenance services tailored to your needs.
What is a Ductless Mini-Split System?
A ductless mini-split is a heating and cooling system that consists of two main components:
- Indoor Unit: Mounted on the wall or ceiling and circulates warm or cool air in a specific zone.
- Outdoor Compressor Unit: Powers the system and connects to the indoor unit via refrigerant lines.
These systems are a great alternative to traditional HVAC systems, especially in homes or spaces without existing ductwork. They provide zoned comfort, allowing you to control temperatures independently in different areas.
Benefits of Ductless Mini-Splits
- Energy Efficiency
Mini-split systems are designed to use less energy than traditional HVAC systems. They deliver air directly to the intended space, avoiding energy losses commonly associated with ductwork. Many models also feature energy-saving technologies. - Zoned Temperature Control
A standout features of mini-splits is their ability to create zones. You can adjust the temperature in individual rooms, providing comfort and reducing energy waste in unoccupied areas. - Compact Design
With no need for bulky ductwork, mini-split systems are discreet and space-saving. The indoor units have sleek designs that blend seamlessly into your home or office décor. - Quiet Operation
Mini-split systems are known for their whisper-quiet performance, making them ideal for bedrooms, offices, or living areas where noise reduction is essential. - Year-Round Comfort
Mini-split systems provide both heating and cooling, offering a versatile solution for diverse seasons. With advanced heat pump technology, they perform well even in colder temperatures. - Improved Indoor Air Quality
Mini-splits often come with multi-stage filtration systems that reduce allergens, dust, and bacteria, ensuring healthier indoor air.
Why Choose Us?
Trusted for a Reason
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We’re available 24/7 for emergency repairs across all service areas—because problems don’t wait, and neither do we.
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From our $500 No-Frustration Guarantee to our 12-Year Total Comfort coverage, we stand behind our work every step of the way.
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Our licensed, insured, and background-checked technicians are trained to deliver safe, courteous, and high-quality service every time.
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With 35+ years of experience and multiple customer service awards, we’re the go-to team for reliable home comfort solutions.


Our Ductless Mini-Split Services
At R&D Plumbing & Heating, we provide comprehensive services to meet your mini-split needs:
1. Installation - Whether you’re adding a unit to a single room or outfitting your entire home, our technicians will design and install a system that suits your space and budget. Our installation process includes:
- Assessing your heating and cooling needs.
- Recommending the best mini-split model and size.
- Professional installation of indoor and outdoor units.
- Ensuring proper refrigerant line connections and insulation.
2. Maintenance - To keep your mini-split running efficiently, regular maintenance is essential. Our maintenance services include:
- Cleaning and inspecting the indoor and outdoor units.
- Checking refrigerant levels and pressure.
- Testing the system’s efficiency and performance.
- Replacing air filters for optimal airflow and air quality.
3. Repairs - If your mini-split system isn’t performing as it should, our team can quickly diagnose and repair the issue. Common problems we address include:
- Refrigerant leaks.
- Faulty sensors or thermostats.
- Electrical connection issues.
- Reduced airflow or uneven heating/cooling.
