Your HVAC Ducts Services Expert in Sri Lanka
Optimized Airflow Solutions for a Healthier, More Efficient Workplace.
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At AVSL, we specialize in designing, installing, and maintaining high-performance HVAC duct systems for corporate environments across Sri Lanka. Our streamlined approach ensures efficient air distribution, enhanced indoor air quality, and sustainable energy use—all tailored to meet the unique needs of your business.
Our Core Services
Types of Ducts We Offer
Air Ventilation Systems Pvt Ltd (AVSL) specializes in designing, installing, and maintaining HVAC duct systems for corporate environments in Sri Lanka. Our expertise includes flexible ducts for tight spaces, durable sheet metal ducts, noise-reducing fiberglass-lined ducts, and cost-effective fiberboard ducts. Each solution is customized to ensure optimal airflow, energy efficiency, and superior indoor air quality, fostering a comfortable and productive workplace.

Flexible Ducts
Constructed from a flexible plastic inner liner supported by a metal helix wire coil and insulated with fiberglass, these ducts are highly adaptable, making them ideal for routing through tight spaces where rigid ductwork may not fit.

Sheet Metal Ducts
Made from galvanized steel or aluminum, these ducts are known for their strength and durability. Their smooth interior surface promotes efficient airflow and resists mold growth.

Fiberglass-Lined Ducts
These ducts have a sheet metal core lined with fiberglass, offering excellent noise-dampening qualities and thermal insulation, making them suitable for commercial applications.

Fiberboard Ducts
Constructed from compressed fiberglass fibers, these ducts are pre-insulated and cost-effective, though their porous surface can trap dust and moisture, requiring regular maintenance.
Why Choose AVSL?
HVAC Ducts Services Expert in Sri Lanka
Expertise & Reliability
With years of industry experience, our certified professionals deliver proven solutions that consistently exceed client expectations.Tailored Corporate Solutions
We understand the demands of the corporate sector and provide customized services designed for efficiency, reliability, and scalability.
- Commitment to Quality
Our focus on quality, safety, and sustainability means you can trust us to create a healthier and more comfortable work environment. - Timely Support & Service
From project inception to post-installation support, our dedicated team is on-hand to ensure your HVAC systems perform flawlessly.
Frequently asked questions
What is HVAC duct cleaning, and why is it important for indoor air quality?
HVAC duct cleaning involves removing dust, debris, and contaminants from your heating, ventilation, and air conditioning system’s ductwork. This process is crucial for maintaining optimal indoor air quality and ensuring the efficiency of your HVAC system.
How often should commercial HVAC ducts be cleaned in Sri Lanka's humid climate?
In humid climates like Sri Lanka’s, it’s recommended to clean commercial HVAC ducts every three to five years. However, factors such as the presence of pets, allergies, recent renovations, or high humidity may necessitate more frequent cleanings.
What are the benefits of regular HVAC maintenance for corporate environments?
Regular HVAC maintenance ensures efficient system performance, reduces energy costs, extends equipment lifespan, and maintains a healthy indoor environment by preventing the buildup of pollutants in the ductwork.
How can air balancing improve energy efficiency in office buildings?
Air balancing adjusts airflow within HVAC systems to ensure consistent temperatures and proper distribution of conditioned air throughout a building, optimizing comfort and efficiency.
What is the importance of NADCA certification for HVAC duct cleaning services?
NADCA (National Air Duct Cleaners Association) certification indicates adherence to industry standards and best practices for air duct cleaning, ensuring thoroughness, professionalism, and quality service delivery.
CONTACT US
Let's talk.
Discover how AVSL can transform your corporate environment with cutting-edge HVAC duct services. Contact us today to schedule a consultation and explore custom solutions that keep your business cool, efficient, and comfortable.